硅酸盐通报2018，Vol.37Issue(5)：1531-1537,7.
新型石膏混凝土复合墙板L型节点的连接性能研究
Connection Performance Research of New Type Gypsum Concrete Composite L-shaped Wall
摘要
Abstract
Based on the results of the low cyclic loading test of the L -shaped joint of the new gypsum concrete composite wall, analyzed the seismic performance of the L -shaped wall joint by finite element method to determine the better connection form.Created the finite element model of L-shaped wall with horizontal steel bar extending through the core and the horizontal steel bar didn 't extend into the core area to analyze their loading capacity, failure characteristics, hysteretic behavior, ductility coefficient, energy dissipation performance and stiffness degradation .The seismic performance of the connection form of the horizontal steel bar extending into the core section of the joint is better than that of the horizontal steel bar without extending into the core section of the joint .关键词
复合墙板/节点/抗震性能/钢筋/有限元Key words
composite wall/joint/seismic performance/steel bar/finite element分类
建筑与水利引用本文复制引用
姜忻良,薛瑜照,姜南,马少春..新型石膏混凝土复合墙板L型节点的连接性能研究[J].硅酸盐通报,2018,37(5):1531-1537,7.基金项目
住房和城乡建设部研究开发项目(2013-R4-25) （2013-R4-25）
天津市建委科技项目(2011-1458) （2011-1458）
