摘要
以某巨型厂房钢网壳结构作为研究对象,采用MIDAS Gen 8.26软件进行网壳安装全过程仿真分析,包括提升过程受力分析、临时水平拉索索力分析、网壳结构施工过程抗风分析、提升架及拉索卸载分析等。分析结果对施工方案优化与辅助设施的设计提供可靠依据。
Taking the steel lattice shell structure of a huge workshop for the research object,by using MIDAS/Gen8.26 software,lattice shell installation process simulation analysis was studied.The research content included force analysis in lifting process,temporary cable ＇s force analysis,wind resistance analysis,support brace and cable ＇s unloading analysis.Analysis results provide reliable basis for optimizing scheme and design of the auxiliary facilities.
出处
《施工技术》
CAS
北大核心
2017年第7期7-10,共4页
Construction Technology
关键词
钢结构
膜结构
拱形网壳
仿真分析
拉索
抗风分析
steel strctures
membrane structures
arch lattice shell
finite element analysis
cables
wind resistance analysis
