中美规范风荷载设计规定对比研究  

Comparative Study of Wind Load Design Regulations in Chinese and American Codes

作　　者：曲鹏 QU Peng(Shanghai Electric Power Generation Engineering Corporation,Shanghai 201199,China)

机构地区：[1]上海电气电站工程公司,上海201199

出　　处：《工程建设与设计》2024年第1期52-54,共3页Construction & Design for Engineering

摘　　要：在涉外项目的结构设计过程中,经常遇到由于中国规范和美国规范中风荷载设计规定的差异给工程设计带来的困扰。为了做好涉外工程结构设计,熟悉并掌握中国规范和美国规范关于风荷载设计规定的异同十分必要。论文针对基本风速、基本风压、风荷载标准值、地面粗糙度类别、风荷载体型系数、最小风压等方面对中美规范风荷载设计规定做了对比研究。In the process of structural design of foreign-related projects,the engineering design is often troubled by the difference ofwind load design regulations between Chinese Code and American Code.In order to do a good job in structural design of foreign-related projects,it is necessary to be familiar with the similarities and differences of wind load design provisions in Chinese Code and American Code.In this paper,the basic wind speed,basic wind pressure,wind load standard value,ground roughness category,wind load shape coefficient and minimum wind pressure are compared and studied.

关 键 词：风荷载 美国规范 对比研究 

分 类 号：TU312.1[建筑科学—结构工程]