南京工业大学学报（自然科学版）2012，Vol.34Issue(6)：136-140,5.DOI:10.3969/j.issn.1671-7627.2012.06.028
连接条件对填充墙倒塌影响的数值模拟分析
Numerical simulation and analysis on collapse of infill walls under different connecting conditions
摘要
Abstract
To investigate the anti-collapse ability of infill walls of frame structure with different connecting conditions, collapse simulation of the structure was carried out using ABAQUS software by self-contact and. Failure of connecting springs. The numerical simulation was made by the Distinct Element Method, and mortar was modeled using a three-dimensional mortar spring. Simulation results showed that the anti-collapse ability of infill walls could be improved using rigid connection or flexible connection with beams as well as flexible connection with columns. The wall using flexible connections with beam and frame columns had the best anti-collapse ability.关键词
填充墙/倒塌/连接条件/数值模拟Key words
infill walls/ collapse/ connecting conditions/ numerical simulation分类
建筑与水利引用本文复制引用
葛海蓉,叶燕华,彭程,朱铁梅..连接条件对填充墙倒塌影响的数值模拟分析[J].南京工业大学学报（自然科学版）,2012,34(6):136-140,5.基金项目
江苏省建筑业科研资助项目(JGJH2008-22) （JGJH2008-22）
