http://www.ub.edu/cmematerials/es/taxocsv0/ciments es http://www.ub.edu/cmematerials/es/content/mortero-de-cemento-portland-resistente-los-sulfatos-525n-sr <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/cer%C3%A0mic" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cerámico</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/convencionals" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Convencionales</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/ciments" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cementos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/portland" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Portland</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/morters" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Morteros</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/amb-addicci%C3%B3-de-cali%C3%A7a-blanca" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Con adición de caliza blanca</a></div></div></div><div class="field field-name-field-nomenclatura field-type-text field-label-above"><div class="field-label">Nomenclatura:&nbsp;</div><div class="field-items"><div class="field-item even"><p>UNE-EN 197-1:2000</p> </div></div></div><div class="field field-name-field-primeres-materies field-type-text field-label-above"><div class="field-label">Materias primas:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Cemento, arena y agua.</p> </div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p>La composición del mortero de cemento obtenida por FRX es:</p> <table border="1" cellpadding="1" cellspacing="1" style="width: 500px;"><tbody><tr><td class="rtecenter"><strong>Componente</strong></td> <td class="rtecenter"><strong>%</strong></td> </tr><tr><td class="rtecenter">CaO</td> <td class="rtecenter">41.68</td> </tr><tr><td class="rtecenter">SiO2</td> <td class="rtecenter">37.72</td> </tr><tr><td class="rtecenter">Fe2O3</td> <td class="rtecenter">4.80</td> </tr><tr><td class="rtecenter">SO3</td> <td class="rtecenter">2.78</td> </tr><tr><td class="rtecenter">Al2O3</td> <td class="rtecenter">1.22</td> </tr><tr><td class="rtecenter">ZrO2</td> <td class="rtecenter">2.22</td> </tr><tr><td class="rtecenter">H2O</td> <td class="rtecenter">6.94 mesurats per pèrdua de pes a 100ºC.</td> </tr></tbody></table><p>Óxidos de composición inferior al 1%: MgO, sro, TiO2, CuO y K2O.</p> <p>La FRX fue realizada sobre una rodaja de la barra del mortero, que al final dio muchos problemas a los de FRX. No es una FRX realizada por el procedimiento habitual.</p> <p>Composición:&gt; 95% de clinker de portland con contenidos de aluminato tricálcico (C3A) &lt;5% y de (Aluminato tricálcico + hierro aluminato tetracálcic (C3A + C4AF) &lt;22%] &lt;5% componentes adicionales</p> <p><strong>Observaciones:</strong> Se dan las características correspondientes al cemento con el que se ha formado el mortero ensayado.</p> <p><strong>Norma:</strong> UNE-EN 197-1:2000</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/1289" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR_0.jpg" width="823" height="631" alt="" title="Principals productes ceràmics del sistema SiO2/CaO/Al2O3" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>En las regiones binarias SiO₂ / CaO y CaO / Al₂O₃ se encuentran los principales componentes de los cementos Portland y de aluminato.</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/1290" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR2.jpg" width="938" height="798" alt="" title="Diagrama ternari del sistema SiO2/CaO/Al2O3" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>El diagrama ternario SiO₂ / CaO / Al₂O₃ incluye los máximos y puntos invariantes del sistema. Hay numerosas fases binarias así como dos fases ternarias. El mínimo punto de fusión (1170ºC) se encuentra en un eutéctico ternario situado alrededor del 65% SiO₂, 20% CaO y 15% Al₂O₃</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-difracci-de-raigs-x field-type-field-collection field-label-above"><div class="field-label">Difracción de Rayos X:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-difracci-de-raigs-x clearfix" about="/cmematerials/es/field-collection/field-g-difracci-de-raigs-x/1283" typeof=""> <div class="content"> <div class="field field-name-field-difraccio-raigs-x field-type-image field-label-above"><div class="field-label">Difracción de Rayos X:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/difraccio_de_raigs_x/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR.jpg" width="5982" height="3664" alt="" /></div></div></div><div class="field field-name-field-difraccio-raigs-x-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>La difracción de rayos X da una única fase cristalina correspondiente a la arena que forma parte del mortero, el cemento actúa como aglomerante.</p> </div></div></div> </div> </div> </div></div></div></div></div><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/1284" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR.jpg" width="624" height="474" alt="" title="Macrografia Nº1 (x30)" /></div></div></div> </div> </div> </div></div></div></div></div><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-electronica- field-type-field-collection field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1285" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR.jpg" width="1574" height="1362" alt="" title="Micrografia Nº1" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR.jpg" style="width: 697px; height: 385px;" />​</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1286" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR2.jpg" width="1571" height="1360" alt="" title="Micrografia Nº2" /></div></div></div> </div> </div> </div></div><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1287" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR3.jpg" width="1573" height="1363" alt="" title="Micrografia Nº3" /></div></div></div><div class="field field-name-field-microscopia-electronica-pr field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR1.jpg" style="width: 421px; height: 361px;" /></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR2.jpg" style="width: 420px; height: 361px;" /></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR3.jpg" style="width: 421px; height: 360px;" /></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR4.jpg" style="width: 419px; height: 362px;" /></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR5.jpg" style="width: 421px; height: 364px;" /></p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resis-mec-compressio field-type-text field-label-above"><div class="field-label">Resistencia mecánica a la compresión:&nbsp;</div><div class="field-items"><div class="field-item even"><p>2 dias &gt; 20MPa, 28 dias &gt; 52,5 MPa</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-tecn field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Inicio de la toma&gt; 45 minutos</p> <p>Expansión Le Chatelier &lt;10 mm</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Pérdida por calcinación &lt;5%</p> <p>Residuo insoluble &lt;5%</p> <p>Trióxido de azufre &lt;4%</p> <p>Cloruros &lt;0,1</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-conformacio collapsible collapsed form-wrapper" id="node_materials_rss_group_conformacio"><legend><span class="fieldset-legend">Conformación</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-ima-conformacio field-type-field-collection field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-ima-conformacio clearfix" about="/cmematerials/es/field-collection/field-g-ima-conformacio/1288" typeof=""> <div class="content"> <div class="field field-name-field-ima-conformacio field-type-image field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/ima_conformacio/Morter%20de%20ciment%20p%C3%B2rtland%20resistent%20als%20sulfats%2052%2C5NSR.jpg" width="635" height="410" alt="" /></div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/morter-de-ciment-p%C3%B2rtland-resistent-als-sulfats-525nsr" title="Morter de ciment pòrtland resistent als sulfats 52,5N/SR" class="translation-link">Català</a></li> </ul> Sat, 16 May 2015 14:02:08 +0000 editor 240 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/mortero-de-cemento-portland-resistente-los-sulfatos-525n-sr#comments http://www.ub.edu/cmematerials/es/content/mortero-de-cemento-portland-cem-i-525-r <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/cer%C3%A0mic" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cerámico</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/convencionals" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Convencionales</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/ciments" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cementos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/portland" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Portland</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/morters" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Morteros</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/amb-addicci%C3%B3-de-cali%C3%A7a-blanca" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Con adición de caliza blanca</a></div></div></div><div class="field field-name-field-primeres-materies field-type-text field-label-above"><div class="field-label">Materias primas:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Cemento, arena y agua</p> </div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p>La composición obtenida por FRX de la superficie es la siguiente:</p> <table border="1" cellpadding="1" cellspacing="1" style="width: 500px;"><tbody><tr><td class="rtecenter">Componente</td> <td class="rtecenter">%</td> </tr><tr><td class="rtecenter">CaO</td> <td class="rtecenter"> 42,24</td> </tr><tr><td class="rtecenter">SiO₂</td> <td class="rtecenter">35.53</td> </tr><tr><td class="rtecenter">Fe₂O₃</td> <td class="rtecenter">3.79</td> </tr><tr><td class="rtecenter">SO₃</td> <td class="rtecenter">3.09</td> </tr><tr><td class="rtecenter">Al₂O₃</td> <td class="rtecenter">2.14</td> </tr><tr><td class="rtecenter">ZrO₂</td> <td class="rtecenter">1,92</td> </tr><tr><td class="rtecenter">H₂O</td> <td class="rtecenter">8.03 mesurats per pèrdua de pes a 100ºC.</td> </tr></tbody></table><p>Óxidos con composición inferior al 1%: MgO, K2O, sro, TiO2 y CuO.</p> <p>La FRX fue realizada sobre una rodaja de la barra del mortero, que al final dio muchos problemas a los de FRX. No es una FRX realizada por el procedimiento habitual.</p> <p>Composición&gt; 95% de clinker de portland</p> <p>Composición &lt;5% componentes adicionales</p> <p><strong>Observaciones:</strong> Se dan las características correspondientes al cemento con el que se ha formado el mortero ensayado.</p> <p><strong>Normas:</strong></p> <p><strong>​</strong>UNE80303-1; EN 197-1</p> <p>UNE-EN 197-1:2000</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/1281" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R1_1.jpg" width="823" height="631" alt="" title="Principals productes ceràmics de SiO2/CaO/Al2O3" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>En las regiones binarias SiO₂ / CaO y CaO / Al₂O₃ se encuentran los principales componentes de los cementos Portland y de aluminato.</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/1282" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R2_0.jpg" width="938" height="798" alt="" title="Diagrama ternari SiO2/CaO/Al2O3" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>El diagrama ternario SiO2 / CaO / Al₂O₃ incluye los máximos y puntos invariantes del sistema. Hay numerosas fases binarias así como dos fases ternarias. El mínimo punto de fusión (1170ºC) se encuentra en un eutéctico ternario situado alrededor del 65% SiO2, 20% CaO y 15% Al₂O₃.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-difracci-de-raigs-x field-type-field-collection field-label-above"><div class="field-label">Difracción de Rayos X:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-difracci-de-raigs-x clearfix" about="/cmematerials/es/field-collection/field-g-difracci-de-raigs-x/1271" typeof=""> <div class="content"> <div class="field field-name-field-difraccio-raigs-x field-type-image field-label-above"><div class="field-label">Difracción de Rayos X:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/difraccio_de_raigs_x/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R_0.jpg" width="6003" height="3703" alt="" title="Difractograma de raigs X de morter de ciment pòrtland" /></div></div></div><div class="field field-name-field-difraccio-raigs-x-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>La difracción de rayos X da una única fase cristalina correspondiente a la arena que forma parte del mortero, el cemento actúa como aglomerante.</p> </div></div></div> </div> </div> </div></div></div></div></div><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/1272" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R_0.jpg" width="624" height="474" alt="" title="Macrografia Nº1 (x30)" /></div></div></div> </div> </div> </div></div></div></div></div><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-electronica- field-type-field-collection field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1273" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R1_0.jpg" width="1572" height="1352" alt="" title="Micrografia Nº1. general" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R1.jpg" style="width: 697px; height: 385px;" /></p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1274" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R2_0.jpg" width="1572" height="1360" alt="" title="Micrografia Nº2" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R2.jpg" style="width: 697px; height: 385px;" /></p> </div></div></div> </div> </div> </div></div><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1275" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R3_0.jpg" width="1572" height="1360" alt="" title="Micrografia Nº3" /></div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1276" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R4_0.jpg" width="1571" height="1360" alt="" title="Micrografia Nº4" /></div></div></div> </div> </div> </div></div><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1277" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R5_0.jpg" width="1571" height="1360" alt="" title="Micrografia Nº5" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R5.1.jpg" style="width: 420px; height: 362px;" /></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R5.2.jpg" style="width: 419px; height: 361px;" /></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R5.3.jpg" style="width: 420px; height: 363px;" /></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/mapesdedistribucio/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R5.4.jpg" style="width: 421px; height: 362px;" /></p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resis-mec-compressio field-type-text field-label-above"><div class="field-label">Resistencia mecánica a la compresión:&nbsp;</div><div class="field-items"><div class="field-item even"><p>2 dias &gt; 30MPa, 28 dias &gt; 52,5 MPa</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-tecn field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Inicio de la toma&gt; 45 minutos</p> <p>Expansión Le Chatelier &lt;10 mm</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prquimiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prquimiques"><legend><span class="fieldset-legend">Propiedades químicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-quimi field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Pérdida por calcinación &lt;5%</p> <p>Residuo insoluble &lt;5%</p> <p>Trióxido de azufre &lt;4%</p> <p>Cloruros &lt;0,1</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-conformacio collapsible collapsed form-wrapper" id="node_materials_rss_group_conformacio"><legend><span class="fieldset-legend">Conformación</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-ima-conformacio field-type-field-collection field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-ima-conformacio clearfix" about="/cmematerials/es/field-collection/field-g-ima-conformacio/1280" typeof=""> <div class="content"> <div class="field field-name-field-ima-conformacio field-type-image field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/ima_conformacio/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R2.jpg" width="664" height="462" alt="" /></div></div></div><div class="field field-name-field-ima-conformacio-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Imagen de cemento 52.5R</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-aplicacions collapsible collapsed form-wrapper" id="node_materials_rss_group_aplicacions"><legend><span class="fieldset-legend">Aplicaciones</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-ima-aplicacions field-type-field-collection field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-ima-aplicacions clearfix" about="/cmematerials/es/field-collection/field-g-ima-aplicacions/1278" typeof=""> <div class="content"> <div class="field field-name-field-ima-aplicacions field-type-image field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/ima_aplicacions/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R_0.jpg" width="135" height="82" alt="" /></div></div></div><div class="field field-name-field-ima-aplicacions-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Formigó armat i pretensat</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-ima-aplicacions clearfix" about="/cmematerials/es/field-collection/field-g-ima-aplicacions/1279" typeof=""> <div class="content"> <div class="field field-name-field-ima-aplicacions field-type-image field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/ima_aplicacions/Morter%20de%20ciment%20p%C3%B2rtland%20CEM%20I%2052%2C5%20R2_0.jpg" width="300" height="225" alt="" /></div></div></div><div class="field field-name-field-ima-aplicacions-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>bigues prefabricades de formigó armat</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/morter-de-ciment-p%C3%B2rtland-cem-i-525-r" title="Morter de ciment pòrtland CEM I 52,5 R" class="translation-link">Català</a></li> </ul> Sat, 16 May 2015 13:49:14 +0000 editor 239 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/mortero-de-cemento-portland-cem-i-525-r#comments http://www.ub.edu/cmematerials/es/content/mortero-de-cemento-portland-con-adici%C3%B3n-de-caliza-blanca <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/cer%C3%A0mic" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cerámico</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/convencionals" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Convencionales</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/ciments" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cementos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/dalumini-de-calci" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De aluminato de calcio</a></div></div></div><div class="field field-name-field-primeres-materies field-type-text field-label-above"><div class="field-label">Materias primas:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Las materias primas del mortero son cemento, arena y agua</p> </div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p>La composición del mortero de cemento obtenida por FRX es:</p> <table border="1" cellpadding="1" cellspacing="1" style="width: 500px;"><tbody><tr><td class="rtecenter"><strong>Componente</strong></td> <td class="rtecenter"><strong>%</strong></td> </tr><tr><td class="rtecenter">CaO</td> <td class="rtecenter">50,58</td> </tr><tr><td class="rtecenter">SiO₂</td> <td class="rtecenter">31,41</td> </tr><tr><td class="rtecenter">ZrO₂</td> <td class="rtecenter">2.56</td> </tr><tr><td class="rtecenter">Al₂O₃</td> <td class="rtecenter">2,33</td> </tr><tr><td class="rtecenter">SO₃</td> <td class="rtecenter">1,63</td> </tr><tr><td class="rtecenter">H20</td> <td class="rtecenter">8.12 mesurats per pèrdua de pes</td> </tr></tbody></table><p>Óxidos con composición inferior al 1%: Fe2O3, CuO, sro, TiO2, MgO, K2O, Na2O y Cl.</p> <p>La FRX fue realizada sobre una rodaja de la barra del mortero, que al final dio muchos problemas a los de FRX. No es una FRX realizada por el procedimiento habitual.</p> <p><strong>OBSERVACIONES:</strong> Se dan las características correspondientes al cemento con el que se ha formado el mortero ensayado.</p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-diagrames collapsible collapsed form-wrapper" id="node_materials_rss_group_diagrames"><legend><span class="fieldset-legend">Diagramas</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-diagramas field-type-field-collection field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/1269" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca1.jpg" width="823" height="631" alt="" title="Principals productes ceràmics del sistema SiO2/CaO/Al2O3" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>En las regiones binarias SiO₂ / CaO y CaO / Al₂O₃ se encuentran los principales componentes de los cementos Portland y de aluminato.</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-diagramas clearfix" about="/cmematerials/es/field-collection/field-g-diagramas/1270" typeof=""> <div class="content"> <div class="field field-name-field-diagrames field-type-image field-label-above"><div class="field-label">Diagramas:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/diagrames/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca2.jpg" width="938" height="798" alt="" title="Diagrama ternari del sistema SiO2/CaO/Al2O3" /></div></div></div><div class="field field-name-field-diagrama-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>El diagrama ternario SiO₂ / CaO / Al₂O₃ incluye los máximos y puntos invariantes del sistema. Hay numerosas fases binarias así como dos fases ternarias. El mínimo punto de fusión (1170ºC) se encuentra en un eutéctico ternario situado alrededor del 65% SiO₂, 20% CaO y 15% Al₂O₃.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-difracci-de-raigs-x field-type-field-collection field-label-above"><div class="field-label">Difracción de Rayos X:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-difracci-de-raigs-x clearfix" about="/cmematerials/es/field-collection/field-g-difracci-de-raigs-x/1264" typeof=""> <div class="content"> <div class="field field-name-field-difraccio-raigs-x field-type-image field-label-above"><div class="field-label">Difracción de Rayos X:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/difraccio_de_raigs_x/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca.jpg" width="5975" height="3618" alt="" title="Difractograma de raigs X de morter de ciment pòrtland" /></div></div></div><div class="field field-name-field-difraccio-raigs-x-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>La difracción de rayos X da una única fase cristalina correspondiente a la arena que forma parte del mortero, el cemento actúa como aglomerante.</p> </div></div></div> </div> </div> </div></div></div></div></div><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-optica field-type-field-collection field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-optica clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-optica/1265" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-optica field-type-image field-label-above"><div class="field-label">Microscopia óptica:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_optica/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca.jpg" width="624" height="474" alt="" title=" Macrografia Nº1 (x30)" /></div></div></div> </div> </div> </div></div></div></div></div><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-electronica- field-type-field-collection field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1266" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca1.jpg" width="1478" height="1268" alt="" title="Micrografia Nº1" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca1.jpg" style="width: 697px; height: 385px;" /></p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1267" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca2.jpg" width="1478" height="1278" alt="" title="Micrografia Nº2" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca2.1.jpg" style="width: 697px; height: 385px;" /></p> <p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: normal;">EDS 2. 1. parte negra</span></p> <p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: normal;"><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca2.2.jpg" style="width: 697px; height: 385px;" /></span></p> <p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: normal;">EDS 2. 2. parte blanca</span></p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-conformacio collapsible collapsed form-wrapper" id="node_materials_rss_group_conformacio"><legend><span class="fieldset-legend">Conformación</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-ima-conformacio field-type-field-collection field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-ima-conformacio clearfix" about="/cmematerials/es/field-collection/field-g-ima-conformacio/1268" typeof=""> <div class="content"> <div class="field field-name-field-ima-conformacio field-type-image field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/ima_conformacio/Morter%20de%20ciment%20p%C3%B2rtland%20amb%20adici%C3%B3%20de%20cali%C3%A7a%20blanca.jpg" width="629" height="396" alt="" /></div></div></div><div class="field field-name-field-ima-conformacio-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Imagen de cemento blanco.</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/morter-de-ciment-p%C3%B2rtland-amb-adici%C3%B3-de-cali%C3%A7a-blanca" title="Morter de ciment pòrtland amb adició de caliça blanca" class="translation-link">Català</a></li> </ul> Sat, 16 May 2015 13:30:28 +0000 editor 238 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/mortero-de-cemento-portland-con-adici%C3%B3n-de-caliza-blanca#comments http://www.ub.edu/cmematerials/es/content/endurecedor <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/cer%C3%A0mic" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cerámico</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/convencionals" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Convencionales</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/ciments" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cementos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/dalumini-de-calci" typeof="skos:Concept" property="rdfs:label skos:prefLabel">De aluminato de calcio</a></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p>La composición de el endurecedor obtienida por FRX es:</p> <table border="1" cellpadding="1" cellspacing="1" style="width: 500px;"><tbody><tr><td class="rtecenter"><strong>Componente</strong></td> <td class="rtecenter"><strong>%</strong></td> </tr><tr><td class="rtecenter">SiO₂</td> <td class="rtecenter">41</td> </tr><tr><td class="rtecenter">CaO</td> <td class="rtecenter">34</td> </tr><tr><td class="rtecenter">Al₂O₃</td> <td class="rtecenter"> 1</td> </tr></tbody></table><p><span style="line-height: 1.6em;">Óxidos con presencia inferior al 1%: Fe₂O₃, SO₃, K₂O, MgO i La..Lu se encuentran por debajo de 0,1%.</span></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-difracci-de-raigs-x field-type-field-collection field-label-above"><div class="field-label">Difracción de Rayos X:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-difracci-de-raigs-x clearfix" about="/cmematerials/es/field-collection/field-g-difracci-de-raigs-x/1093" typeof=""> <div class="content"> <div class="field field-name-field-difraccio-raigs-x field-type-image field-label-above"><div class="field-label">Difracción de Rayos X:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/difraccio_de_raigs_x/Enduridor.jpg" width="5974" height="3715" alt="" /></div></div></div><div class="field field-name-field-difraccio-raigs-x-prep field-type-text-long field-label-above"><div class="field-label">Preparación:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Tenemos calcita y silicato calcico, se ha eliminado el ruido de fondo, por tanto podriamos tener una parte vítrea correspondiente al SiO₂. Hace falta confirmar esto.</p> <p> </p> </div></div></div> </div> </div> </div></div></div></div></div><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-electronica- field-type-field-collection field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1094" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Enduridor1.jpg" width="1009" height="830" alt="" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Partículas grandes y facetadas de cuarzo, con pequeñas partículas de calcita.</p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/Enduridor1.1.jpg" style="width: 716px; height: 707px;" /></p> <p><span style="color: rgb(0, 0, 0); font-size: 10px; line-height: normal; font-family: verdana, geneva;">Quars</span></p> <p><span style="color: rgb(0, 0, 0); font-size: 10px; line-height: normal; font-family: verdana, geneva;"><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/Enduridor1.2.jpg" style="width: 715px; height: 713px;" /></span></p> <p><span style="color: rgb(0, 0, 0); font-size: 10px; line-height: normal; font-family: verdana, geneva;">​</span><span style="color: rgb(0, 0, 0); font-family: verdana, geneva; font-size: x-small; line-height: normal;">Calcita</span></p> <p> </p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/1095" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/Enduridor2.jpg" width="1009" height="830" alt="" /></div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-htab group-aplicacions collapsible collapsed form-wrapper" id="node_materials_rss_group_aplicacions"><legend><span class="fieldset-legend">Aplicaciones</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-ima-aplicacions field-type-field-collection field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-ima-aplicacions clearfix" about="/cmematerials/es/field-collection/field-g-ima-aplicacions/1096" typeof=""> <div class="content"> <div class="field field-name-field-ima-aplicacions field-type-image field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/ima_aplicacions/Enduridor.jpg" width="624" height="474" alt="" /></div></div></div><div class="field field-name-field-ima-aplicacions-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Imagen del endurecedor</p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-ima-aplicacions clearfix" about="/cmematerials/es/field-collection/field-g-ima-aplicacions/1097" typeof=""> <div class="content"> <div class="field field-name-field-ima-aplicacions field-type-image field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/ima_aplicacions/Enduridor2.jpg" width="2093" height="1152" alt="" /></div></div></div><div class="field field-name-field-ima-aplicacions-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Imagen del endurecedor</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/enduridor" title="Enduridor" class="translation-link">Català</a></li> </ul> Wed, 04 Mar 2015 17:51:19 +0000 editor 205 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/content/endurecedor#comments http://www.ub.edu/cmematerials/es/node/41 <div class="field-group-tabs-wrapper field-group-tabs group-tab2 "><h2 class="element-invisible">Pestañas verticales</h2><div class="vertical-tabs-panes"><input class="vertical-tabs-active-tab" type="hidden" /> <fieldset class="field-group-tab group-dades-generals collapsible collapsed form-wrapper" id="node_materials_rss_group_dades_generals"><legend><span class="fieldset-legend">Datos generales</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-classificaci- field-type-taxonomy-term-reference field-label-above"><div class="field-label">Clasificación:&nbsp;</div><div class="field-items"><div class="field-item even"><a href="/cmematerials/es/taxocsv0/cer%C3%A0mic" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cerámico</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/convencionals" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Convencionales</a></div><div class="field-item even"><a href="/cmematerials/es/taxocsv0/ciments" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Cementos</a></div><div class="field-item odd"><a href="/cmematerials/es/taxocsv0/sorel" typeof="skos:Concept" property="rdfs:label skos:prefLabel">Sorel</a></div></div></div><div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p>La composición del cemento Sorel obtenida por FRX (Fluorescencia de rayos X) es: </p> <table border="1" cellpadding="1" cellspacing="1" style="width: 500px;"><tbody><tr><td class="rtecenter"><strong>Componente</strong></td> <td class="rtecenter"><strong> %</strong></td> </tr><tr><td class="rtecenter">MgO</td> <td class="rtecenter">41.19</td> </tr><tr><td class="rtecenter">Cl</td> <td class="rtecenter">6.21</td> </tr><tr><td class="rtecenter">Br</td> <td class="rtecenter">4.56</td> </tr><tr><td class="rtecenter">CaO</td> <td class="rtecenter">1.98</td> </tr><tr><td class="rtecenter">SiO₂</td> <td class="rtecenter">1.36</td> </tr><tr><td class="rtecenter">Fe₂O₃</td> <td class="rtecenter">1.19</td> </tr></tbody></table><p><span style="line-height: 1.6em;">Óxids con composición inferior al 1%: Na₂O i SO₃. </span></p> <p>H₂O 42.8 % medidos por tratamiento a 100ºC.</p> <p><span style="line-height: 1.6em;"><strong>MATERIAS PRIMAS:</strong> Magnesia (MgO) obtenida a partir de MgCO₃, Mg(OH)₂ o MgCO₃·CaCO₃ por calcinación entre 800ºC-1000ºC. </span></p> <p><span style="line-height: 1.6em;">La presencia de --, Fe₂O₃ da lugar a diferentes proporciónes de MgO inerte/ MgO activo. </span></p> <p><span style="line-height: 1.6em;">Cloruro de magnesio obtenido fundamentalmente del KCl·MgCl₂·6H₂O, del agua de mar o de lagos salinos.</span></p> <p><span style="line-height: 1.6em;"><strong>PRODUCTES: </strong>Oxicloruro de magnesio su fórmula puede variar entre:</span></p> <p><span style="line-height: 1.6em;">MgO·MgCl₂·16H₂O </span></p> <p><span style="line-height: 1.6em;">10MgO·MgCl₂·18H₂O </span></p> <p><span style="line-height: 1.6em;">5MgO·MgCl₂·15H₂O </span></p> <p><span style="line-height: 1.6em;">3MgO·MgCl₂·xH₂O </span></p> <p><span style="line-height: 1.6em;">5Mg(OH)₂MgCl₂·8H₂O</span></p> </div></div></div></div></fieldset> <fieldset class="field-group-tab group-caracteritzacio collapsible collapsed form-wrapper" id="node_materials_rss_group_caracteritzacio"><legend><span class="fieldset-legend">Caracterización</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-microscopia-electronica- field-type-field-collection field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/207" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/ciment%20sorel.jpg" width="1473" height="1270" alt="" title="Micrografia Nº1" /></div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/208" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/ciment%20sorel1.jpg" width="1573" height="1360" alt="" title="Micrografia Nº2" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/ciment%20sorel1.1.jpg" style="width: 697px; height: 385px;" /></p> <p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: normal;">EDS 2. 1. parte superior</span></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/ciment%20sorel1.2.jpg" style="width: 697px; height: 385px;" /></p> <p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: normal;">EDS 2. 2. general</span></p> <p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/ciment%20sorel1.3.jpg" style="width: 697px; height: 385px;" />​</p> <p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: normal;">EDS 3. 3. parte izqiuerda</span></p> <p> </p> </div></div></div> </div> </div> </div></div><div class="field-item even"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/209" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/ciment%20sorel2.jpg" width="1571" height="1359" alt="" title="Micrografia Nº3" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/ciment%20sorel2.1.jpg" style="width: 697px; height: 385px;" /></p> </div></div></div> </div> </div> </div></div><div class="field-item odd"><div class="field-collection-view clearfix view-mode-full"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/210" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/ciment%20sorel3.jpg" width="1570" height="1360" alt="" title="Micrografia Nº4" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/ciment%20sorel3.1.jpg" style="width: 697px; height: 385px;" /></p> <p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: normal;">EDS 4. parte oscura</span></p> </div></div></div> </div> </div> </div></div><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-microscopia-electronica- clearfix" about="/cmematerials/es/field-collection/field-g-microscopia-electronica-/211" typeof=""> <div class="content"> <div class="field field-name-field-microscopia-electronica-sc field-type-image field-label-above"><div class="field-label">Microscopia electrónica de barrido:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/microscopia_electronica_sc/ciment%20sorel4.jpg" width="1572" height="1360" alt="" /></div></div></div><div class="field field-name-field-microscopia-electronica-de field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p><img alt="" src="http://www.ub.edu/cmematerials/sites/default/files/EDS/ciment%20sorel4.1.jpg" style="width: 697px; height: 385px;" /></p> <p><span style="color: rgb(0, 0, 0); font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10px; line-height: normal;">EDS 5. parte brillante</span></p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> <fieldset class="field-group-tab group-prmecaniques collapsible collapsed form-wrapper" id="node_materials_rss_group_prmecaniques"><legend><span class="fieldset-legend">Propiedades mecánicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-resis-mec-compressio field-type-text field-label-above"><div class="field-label">Resistencia mecánica a la compresión:&nbsp;</div><div class="field-items"><div class="field-item even"><p>48 - 69 MPa</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-prtecnologiques collapsible collapsed form-wrapper" id="node_materials_rss_group_prtecnologiques"><legend><span class="fieldset-legend">Propiedades tecnológicas</span></legend><div class="fieldset-wrapper"><div class="field field-name-field-obs-prop-tecn field-type-text-with-summary field-label-above"><div class="field-label">Observaciones:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Buena resistencia a la abrasión.</p> </div></div></div></div></fieldset> <fieldset class="field-group-htab group-conformacio collapsible collapsed form-wrapper" id="node_materials_rss_group_conformacio"><legend><span class="fieldset-legend">Conformación</span></legend><div class="fieldset-wrapper"><div class="field-collection-container clearfix"><div class="field field-name-field-g-ima-conformacio field-type-field-collection field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><div class="field-collection-view clearfix view-mode-full field-collection-view-final"><div class="entity entity-field-collection-item field-collection-item-field-g-ima-conformacio clearfix" about="/cmematerials/es/field-collection/field-g-ima-conformacio/212" typeof=""> <div class="content"> <div class="field field-name-field-ima-conformacio field-type-image field-label-above"><div class="field-label">Imágenes:&nbsp;</div><div class="field-items"><div class="field-item even"><img typeof="foaf:Image" src="http://www.ub.edu/cmematerials/sites/default/files/ima_conformacio/Ciment%20Sorel.jpg" width="577" height="439" alt="" /></div></div></div><div class="field field-name-field-ima-conformacio-desc field-type-text-long field-label-above"><div class="field-label">Descripción:&nbsp;</div><div class="field-items"><div class="field-item even"><p>Imagen de una barra de cemento Sorel</p> </div></div></div> </div> </div> </div></div></div></div></div></div></fieldset> </div></div><ul class="links inline"><li class="translation_ca first last"><a href="/cmematerials/ca/content/ciment-sorel" title="Ciment sorel" class="translation-link">Català</a></li> </ul> Tue, 07 May 2013 10:23:27 +0000 editor 41 at http://www.ub.edu/cmematerials http://www.ub.edu/cmematerials/es/node/41#comments