Artigo
Influence of time evolution in the modulus of elasticity of concrete reinforced by carbon fibers
Registro en:
Advanced Materials Research, v. 1088, p. 640-643, 2015.
1662-8985
10.4028/www.scientific.net/amr.1088.640
2333091200416653
2856867993043170
Autor
Branco, Luiz A. Melgaço N.
Chahud, Eduardo
Lahr, Francisco Antonio Rocco
Christoforo, André L.
Battistelle, Rosane Aparecida Gomes [UNESP]
Panzera, Tulio Hallak
Resumen
The modulus of elasticity is an important property for the behavior analysis of concrete structures. This research evaluated the strain difference between concrete specimens with and without the application of laminate carbon fiber composites as well as the variation time, in months, of the axial strength compression and modulus of elasticity. Through the experimental results, it is concluded that increases in compressive strength and modulus of elasticity are more significant in the specimens without reinforcement. Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Engenharia Civil, Faculdade de Engenharia de Bauru, Bauru, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa, CEP 17033360, SP, Brasil Universidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Engenharia Civil, Faculdade de Engenharia de Bauru, Bauru, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa, CEP 17033360, SP, Brasil