风荷载下某钢结构厂房整体倒塌事故的原因分析

Analysis of the Causes of the Whole Collapse of a Steel Structure Under Wind Load

钢结构厂房在建设过程中的倒塌事故时有发生。论文结合工程案例,介绍了倒塌事故中钢结构厂房现场勘查检测的主要内容和方法。并根据现场调查和检测结果以及结构承载力计算分析结果,从设计、施工等方面对倒塌事故的原因进行了分析,为钢结构厂房的设计、施工以及事故的防治提供参考。

The callapse accident of steel structure buildings under construction occurred from time to time.In this paper,combined with engineering cases,the main contents and methods of detecting steel structure building in the collapse accident were introduced.And based on the results of field investigation and detection and the calculation of bearing capacity,the reasons of collapse were analyzed from the design,construction and other aspects.This case analysis is to provide reference for the design,construction and accident prevention of steel structure buildings.