Título:
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Bending performance of concrete beams strengthened with textile reinforced mortar TRM
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Autor/a:
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Gil Espert, Lluís; Escrig Pérez, Christian; Bernat Masó, Ernest
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria; Universitat Politècnica de Catalunya. LITEM - Laboratori per a la Innovació Tecnològica d'Estructures i Materials |
Abstract:
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This work presents a method of strengthening concrete structures based on textiles of high strength and mortars. The combination of textiles and mortars produces a new composite material with cementitious matrix. This material can be used for the reinforcement of concrete beams under bending loads. We tested several combinations of fibers: glass, Poliparafenil Benzobisoxazol (PBO), steel and carbon fibers with mortar and we used them to reinforce precast concrete beams. All the specimens were tested with a four-point load test. We discuss the performance of the specimens and we compare the ultimate results with the formulae from FRP codes. |
Abstract:
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Peer Reviewed |
Materia(s):
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-Àrees temàtiques de la UPC::Enginyeria dels materials -Concrete beams -Strength of materials -TRM -Concrete -Strengthening -Bigues de formigó -Resistència de materials |
Derechos:
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Tipo de documento:
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Artículo - Versión publicada Objeto de conferencia |
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