用系数法计算多层砌体房屋水平地震作用和楼层剪力  

Calculation Analysis of Horizontal Seismic Action and Seismic Shear on Multi-story Masonry Structure with Force Coefficient

作　　者：苏琪 苏琳 

机构地区：[1]甘肃第一建筑工程公司,甘肃兰州730060 [2]甘肃建筑职业技术学院,甘肃兰州730050

出　　处：《工程抗震与加固改造》2008年第4期125-128,63,共5页Earthquake Resistant Engineering and Retrofitting

摘　　要：根据现行《建筑抗震设计规范》(GB50011-2001)的有关规定,在符合基本假定的条件下,推导出多层砌体房屋水平地震作用和地震剪力的系数公式和系数值,并用系数计算水平地震作用和楼层地震剪力,供设计参考。Based on the current Code for Aseismic Design of Buildings(50011-2001),the coefficient formula of horizontal seismic action and seismic shear force of each floor in multi-story interior frame structure are derived in accord with basic assumption,and horizontal seismic action and seismic shear force are calculated by using the simplified force coefficient proposed in this paper.This method can be given as a reference to design.

关 键 词：多层砌体房屋 水平地震作用 楼层地震剪力 系数计算公式 

分 类 号：TU311.3[建筑科学—结构工程]