Structure Strength and Stability Analysis on the Truss Under the Operation of Lifting
The truss is widely used as a loaded platform in many fields and industry.The structure strength and stability analysis on the truss is researched under the operation of lifting in the paper.Firstly,the additional water gravity load is considered and calculated,which cannot be pushed out of rods during the process of lifting up from deep sea.Then the finite element model based on ANSYS/WORKBENCH software platform for the truss is created,and the boundary conditions and payloads are set into the model.Lastly,the structure strength is checked and the stability analysis is proved based on the FEM method.The results in the paper verify effectively that the strength and stability of truss under the lifting operation meet material and structure performance requirements,thus the research in the paper is of significant reference on the safe service and engineering application for truss.
Strength Stability Truss Lifting
Zhi Ming ZHAO
Yichang Testing Technology Research Institute, Yichang City, China, 443003
国际会议
重庆
英文
61-65
2015-03-21（万方平台首次上网日期，不代表论文的发表时间）