摘要
通过对某30000座大型体育场(A、C区设悬挑34m钢罩棚)的分析计算,介绍了它的结构方案和应用ETABS分析三维结构的基本操作流程。并通过利用ETABS对体育场的上部钢结构罩棚和下部混凝土结构进行整体分析的实例表明,对于复杂工程,采用ETABS程序进行分析设计,程序建模灵活,参数开放自由,通用性强,较好地满足了复杂工程的结构分析与设计需求。
Based on the analysis and calculation of 30000 large stadiums （ There are cantilever steel awnings in section A and section C）, the structure scheme and basic operation procedure with ETABS to analyze its three-dimensional structure are introduced. Through the overall analysis with ETABS on the steel awning and concrete structure of the stadium, it shows that ETABS makes procedural modeling flexible, parameters free and meets the re- quirements for complex projects of structural analysis and design.
出处
《重庆建筑》
2013年第6期26-29,共4页
Chongqing Architecture
关键词
体育场
ETABS
结构分析
三维结构
几何模型
荷载输入
荷载组合
stadium
ETABS
structural analysis
three-dimensional structure
geometrical model
load input
load combination
