高层建筑风振系数简化方法和实用计算表格  

The Simplified Method and Computing Tablesfor Wind Vibration Factors on Tall Building

作　　者：黄本才[1] 

机构地区：[1]同济大学固体力学教育部重点实验室,上海200092

出　　处：《建筑结构学报》2000年第3期46-52,共7页Journal of Building Structures

基　　金：上海市教育委员会重点学科资助项目

摘　　要：本文导出了均匀高层建筑顺风向风振系数的表达式 ,并给出了脉动风折算系数的实用计算表格 ,同时综合分析了各种影响风振系数的因素及变化规律 ,列举了计算实例。该方法可方便地用于实际工程 。The formulas of wind vibration factor in along wind on uniform tall building were developed,and computing tables of convert factors of gust wind were given.The influence factors of wind vibration factor and their rules were represented.There are two examples in this paper.The simplified method can be conveniently applied to engineering practice and regarded as a reference for code revision.

关 键 词：高层建筑 风振系数 脉动风折算系数 计算表格 

分 类 号：TU973.213[建筑科学—结构工程] TU311.3