30m跨度网架分析计算  

Analysis and Calculation of the 30m Grid Structure

作　　者：赵媛静[1] 

机构地区：[1]山西经济管理干部学院,山西太原030024

出　　处：《山西冶金》2014年第2期70-71,共2页Shanxi Metallurgy

摘　　要：运用有限元分析软件MIDAS,对30 m跨度钢网架结构进行了静力、动力特性的计算,分析了其动力响应的特点,并根据规范要求对各工况荷载作用下的强度和刚度验算,其验算结果均满足现行规范要求。The static and dynamic characteristics of 30 m steel grid structure are calculated through finite element program MIDAS, and the dynamic response of the structure is analyzed. According to the code requirements, strength and stiffness of steel grid structure are checked under various loads combination, and the checking results meet the requirements of current codes.

关 键 词：钢网架 有限元分析 地震响应 

分 类 号：TU245.2[建筑科学—建筑设计及理论]