摘要
采用SAP2000有限元软件进行建模,分析了主厂房轻型屋盖在温度作用下的变形分布,比较了各榀屋架主要构件的内力,以及研究了下部混凝土结构对屋盖温度作用的影响,从而更全面和准确地了解大跨度轻型屋盖在温度作用下的响应,为实际工程提供借鉴。
The paper establishes the module by applying SAP2000 finite element software,analyzes the deformation distribution of major light-style workshop roof shelf under the temperature effect,compares the internal forces of various roof shelf components,and studies the impact of bottom concrete structure upon roof temperature,so as to comprehensively and accurately know the response of large-span light-style roof shelf under the temperature effect,which has provided certain reference for actual engineering.
出处
《山西建筑》
2012年第24期52-53,共2页
Shanxi Architecture
关键词
大跨度
轻型屋架
温度作用
内力分析
large-span
light-style roof shelf
temperature function
internal force analysis
