纵横墙协同工作时砌体墙条形基础竖向荷载分析  

Analyses of the Vertical Load on the Strip Foundation Considering the Cooperation of Portrait and Landscape (Masonry) Wall

作　　者：张望喜[1] 易伟建[1] 

机构地区：[1]湖南大学土木工程学院,长沙410082

出　　处：《建筑结构》2005年第7期74-78,共5页Building Structure

基　　金：国家教委博士点基金项目(X98G51165)。

摘　　要：指出了混合结构中承重墙与非承重墙基础顶面竖向荷载计算中存在的问题,分析了影响纵横墙协同工作状态的主要因素。利用大量有限元分析结果,提出了考虑纵横墙协同工作时混合结构中的砌体墙基础顶面竖向荷载的计算方法与公式。文中的部分结论对现行砌体结构规范的进一步完善具有一定的参考价值。The problem in the calculation of the vertical load on the upper surface of strip foundation of the load-bearing and non-load-bearing wall in the composite structure is pointed out. After analyzing the main factors affecting the cooperation of the wall in lengthwise and sidewise, some significative conclusions are drawn. The calculating method and formula of the vertical load on the upper surface of strip foundation of the masonry wall in the composite structure are put forward considering the cooperation of the wall in lengthwise and sidewise. Some conclusions are worthy of referring of the consummating the current Design Code of Masonry Structure.

关 键 词：纵横墙 协同工作 砌体墙 条形基础 竖向荷载 

分 类 号：TU364[建筑科学—结构工程] TU522.3