Structural analysis on large cantilever steel truss and large-span corridor of Huazhong Zhongjiaocheng
Based on the research of the Huazhong Zhongjiaocheng project,the vertical seismic action,floor stress and vibration analysis of the large cantilever steel truss were carried out by using the MIDAS Gen finite element analysis software,and the calculation results showed that the truss meet the requirements of bearing capacity and performance under normal use,and the measures to ensure the safety and reliability of the steel truss structure were proposed.Through the finite element analysis software such as SAP2000 and 3D3S,the large-span corridor structure was analyzed under the action of small,medium and large earthquakes,and the calculation results show that the lead-core rubber bearing at the end of the corridor can meet the performance requirements and seismic fortification requirements under normal use of the corridor.
万方数据
维普
