Patologías del hormigón. Interacción entre el ataque por Sulfatos y la reacción Álcali-Árido
The presence of both alkali-aggregate reaction and sulphate attack products In concrete samples has lead to the necessity of determining the formation sequence of such products. M.E.B.-E.D.X. studies have confirmed that silica gel is formed first and afterwards sulphates are activated, which promote...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1996 |
| País: | España |
| Institución: | Universidad de Huelva (UHU) |
| Repositorio: | Arias Montano. Repositorio Institucional de la Universidad de Huelva |
| Idioma: | español |
| OAI Identifier: | oai:ariasmontano.uhu.es:10272/12384 |
| Acceso en línea: | http://hdl.handle.net/10272/12384 |
| Access Level: | acceso abierto |
| Palabra clave: | Reacción álcali-árido Ettringita Portlandita Durabilidad Hormigones |
| Sumario: | The presence of both alkali-aggregate reaction and sulphate attack products In concrete samples has lead to the necessity of determining the formation sequence of such products. M.E.B.-E.D.X. studies have confirmed that silica gel is formed first and afterwards sulphates are activated, which promote the gel formation as a result of ions release to the solution |
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