摘要
应用计算机仿真技术对大型双重抗侧力型钢混凝土转换桁架安装各工况的变形及应力进行仿真,根据仿真结果制定安全可行的方案,解决桁架安装支承、吊装顺序、焊接顺序等技术难题,达到结构变形高精度控制效果。
Deformation and stress of large double lateral-force-resistance steel reinforced concrete transfer truss are simulated under different load cases in this paper.Safe and feasible scheme is designed according to simulating results to decide truss installation,hoisting order and welding order,and deformation precision is ensured.
出处
《施工技术》
CAS
北大核心
2008年第S1期17-19,共3页
Construction Technology
关键词
桁架
仿真
变形
应力
truss
simulation
deformation
stress
