新旧荷载规范中高耸结构风荷载的计算与对比  

Calculation and Contrast of the Wind Load of High-Rising Structure Under New and old Two Load Codes

作　　者：屠海明[1] 

机构地区：[1]同济大学建筑设计研究院(集团)有限公司,上海200092

出　　处：《特种结构》2013年第4期1-4,共4页Special Structures

摘　　要：本文结合新旧荷载规范,对高耸结构的风荷载进行了计算、分析与对比。通过分别对风压高度系数、风振系数的分析,认为新的荷载规范相对于旧规范,对于高耸结构的风荷载有了比较明显的提高,必须在实际工程中加以重视。文中还结合典型算例进行了验证。本文的研究工作除了供实际工程设计借鉴外,也可为后续荷载规范与高耸规范的修正提供参考依据。According to the old and the new load code for the design of building structures,this paper analysed the wind load of high-rising structure,and made a brief contrast.Through the analysis of wind pressure coefficient and wind vibration coefficient,combined with two typical examples,the conclusion is that the wind load of high-rising structure has been improved by the new load code,and that should not be neglected in the engineering construction.In addition to the practical engineering design,this paper also provided reference for the load code and the code for design of high-rising structure.

关 键 词：荷载规范 高耸结构 风荷载 对比 

分 类 号：TU312.1[建筑科学—结构工程]