Simulation Study on the Whole Construction Process of the Air Tube Truss Structure Gymnasium
This paper taking the steel structure project of a stadium as an example,the construction scheme of the space tube truss structure gymnasium is analyzed.The finite element software is used to simulate the lifting stage and unloading stage.Through the unloading simulation of the results in the lifting stage,the support under the reciprocating load during construction is found and strengthened.The use of step by step unloading strategy can significantly reduce the stress concentration and joint deformation of the components,effectively prevent the excessive dynamic response that may occur in the process of structural design,and ensure the stability and safety of the overall structure.
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