Mostra el registre d'ítem simple
A three-phase model for damage induced by ASR in concrete structures
| dc.contributor.author | Comi, Claudia |
| dc.contributor.author | Pignatelli, Rossella |
| dc.date.accessioned | 2020-07-16T08:48:09Z |
| dc.date.available | 2020-07-16T08:48:09Z |
| dc.date.issued | 2011 |
| dc.identifier.isbn | 978-84-89925-78-6 |
| dc.identifier.uri | http://hdl.handle.net/2117/193007 |
| dc.description.abstract | In the present work we propose a three-phase chemo-elastic damage model for the description of the mechanical degradation of concrete induced by the Alkali Silica Reaction (ASR). The model accounts for ASR kinetics, depending on temperature and humidity conditions, and the swelling pressure exerted by the ASR reaction products on the skeleton. The model is validated on the basis of experimental tests on concrete reactive beams performed at varying ambient humidity conditions. |
| dc.format.extent | 12 p. |
| dc.language.iso | eng |
| dc.publisher | CIMNE |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits |
| dc.subject.lcsh | Finite element method |
| dc.subject.lcsh | Coupled problems (Complex systems) -- Numerical solutions |
| dc.subject.other | Damage, ASR, Humidity, Concrete |
| dc.title | A three-phase model for damage induced by ASR in concrete structures |
| dc.type | Conference report |
| dc.subject.lemac | Elements finits, Mètode dels |
| dc.rights.access | Open Access |
| local.citation.contributor | COUPLED IV |
| local.citation.publicationName | COUPLED IV : proceedings of the IV International Conference on Computational Methods for Coupled Problems in Science and Engineering |
| local.citation.startingPage | 55 |
| local.citation.endingPage | 66 |
