Análise teórica e experimental de consoles de concreto armado pelo modelo de bielas e tirantes.

Abstract

This paper treats theoretical and experimental analysis of corbels reinforced concrete, with an emphasis on short consoles subjected to direct load. It presents the analysis of needed reinforcement for the model as well as its positioning, anchoring and details for the operation part as a structural element. It has also sought to evaluate the cracking of the concrete corbels, as well as the trajectory of the stresses that occur in these elements after load application. It is compared the experimental results with theoretical results applied on the strut and tie calculation model. At the end of the study, it was concluded that employed method of calculation results shows quite conservative therefore in favor of safety.