SIMULATIVE ANALYSIS ON ELASTIC-PLASTIC PROPERTY OF T-SHAPED SHOT-LEG SHEAR WALL

摘要：

Simulative analysis on elastic-plastic property of T- shaped shot-leg shear wall is done in this paper. Some factors such as sectional depth-thickness ratio, concrete strength grade, reinforcement ratio and the ratio of axial compression stress to strength of conventional T-shaped shear wall, and reinforcement ratio of concealed column or bracing of T-shaped shear wall with concealed colunm or bracings, are discussed. The result reveals that when the sectional depth-thickness ratio is 6.5, the load-carrying and deformation capacity are relatively high for conventional T-shaped shear wall. The plastic-elastic performance of shear wall with concealed column or bracing is better than the conventional ones, but if the reinforcement ratios of the column or bracing exceed a certain limit, the reinforcement increasing will produce slight effect.

关键词： Shot-leg shear wall elastic-plastic property concealed colunm concealed beam

作者: S. J. Zhang Q. N. Li R. Li

作者单位: School of Civil Engineering, Xian University of Architecture and Technology, Xian, China

会议类型: 国际会议

会议名称: 2007年土木工程结构创新与可持续发展国际会议(The International Symposium on Innovation & Sustainability of Structures in Civil Engineering)

会议地点: 上海

会议语种:英文

页码: 213-218

在线出版日期: 2007-11-28（万方平台首次上网日期，不代表论文的发表时间）