A STUDY ON THE CALCULATION METHOD FOR THE SHEAR STRENGTH OF SHEAR WALLS
A STUDY ON THE CALCULATION METHOD FOR THE SHEAR STRENGTH OF SHEAR WALLS
复制标题
剪力墙抗剪强度计算方法的研究
DOI：
10.3130/aijs.74.2069
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
K. Tsuda
中科院分区：
文献类型：
--
作者：
K. Tsuda
剪力墙抗剪强度的计算方法见日本建筑学会出版的《基于非弹性位移概念的抗震钢筋混凝土建筑设计指南》（以下简称AIJ方程）。 AIJ方程的计算结果与实验结果相符。但是，当剪力墙达到抗剪强度时，剪力墙中的所有水平杆都会屈服的假设与实际现象并不相符。因此，新的计算方法被开发出来。在所提出的方法中，抗剪强度由混凝土抗压强度或单杠屈服强度确定。与AIJ方程相比，该方法的计算结果与实验结果吻合较好。
The calculation method for the shear strength of shear walls was shown in [Design Guidelines for Earthquake Resistant Reinforced Concrete Buildings Based on Inelastic Displacement Concept] published by ARCHITECTURAL INSTITUTE OF JAPAN (following, called AIJ equation). The calculated results by AIJ equation correspond with experiment results. But, the assumption that all horizontal bars in shear walls yield when shear walls reach at shear strength does not correspond with real phenomena. So, the new calculation method was developed. In the proposed method, the shear strength was determined with concrete compressive strength or horizontal bars yield strength. The calculation results by the proposed method corresponded better with experiment results than AIJ equation.