Avaliação numérica da rigidez de vigas mistas de madeira e concreto sob carregamento cíclico
Nenhuma Miniatura disponível
Data
2010-07-16
Autores
Molina, Julio Cesar
Junior, Carlito Calil
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
In this paper was evaluated, using the software ANSYS, the stiffness (EI) of the log-concrete composite beams, of section T, with connectors formed by bonded-in steel rods, type CA-50, disposed in X, with application of cyclical load. The stiffness of the systern was evaluated through the simulation of bending tests, considered 1/2 beam, with cyclical shipment varying among 40 % and 5 % of the strength of the connection with the load relationship R=0,125, for a total of 10 load cycles applied. The numeric results show a good agreement with experimental tests. © Universitat Politècnica de Catalunya, Barcelona, España 2010.
Descrição
Palavras-chave
Como citar
Revista Internacional de Metodos Numericos para Calculo y Diseno en Ingenieria, v. 26, n. 2, p. 57-68, 2010.