Numerical simulation analysis of V-shaped column joints under different size cross sections

In this paper, the V-column nodes of the National Snowmobile and Bobsleigh Centre of the Winter Olympic Games are used to analyze the force performance under different parameters such as axis angle, and thickness. The nodal stress variation of different V-column nodes during finite element loading is analyzed, and then the parametric variable analysis is carried out for 2 different parameters of uniaxial tension nodes of crossbeam V-columns. The effect of different parameters on the force performance of the nodes is analyzed to study the force performance of the V-nodes.