Study On Different Connections Of RC Frames Masonry Infilled Structures Out-of-plane Mechanics Performance

Because the infilled wall frame structure has the freedom of plane layout, easy to get large space building structure, construction difficulty is not high, the advantages of low cost, thus widely used in the construction engineering Most has been, however, the structure design of personnel easy to ignore the connection of filler wall structure design, resulting in the filler wall destroyed in the earthquake So, in this paper, the current different connection structure of filling wall and frame of the RC frame infilled wall structure out-of-plane mechanical properties are studied, the influence of the following research results have been achieved:1. Summarizes the current way of filling wall and frame rigid connection and flexible connection way to connect the construction measures, construction measures and compared each connection construction method and the advantages and disadvantages.2. Analysis different ways of connection mode filler wall the framework of nonlinear finite element analysis model And compared with engineering examples, the result of the experiment, to validate the established model.3. Set up five different ways of connection construction measures of the infilled wall frame structure finite element model, analysis its out-of-plane limit bearing capacity and the maximal displacement metope. And consider high filler wall thickness than the aspect ratio and the influence of masonry compression strength, comparison and analysis of different ways of connection structure on the mechanical behavior of structural plane outside influence For RC frame provides the reference for the selection of filler wall connection mode.