In this paper, a method of analysing thin-walled structure with post-buckled composite shear panels is proposed. The post-buckled shear panels are assumed to be in a stress state of semi-tension field. The panels have been treated as equivalent shear panel, then the cove-ntional finite eleme...
compression behavior is a new mode,which has stable load and successive collapse process.Based on the experimental data,the influence of cut-outs size on the critical force was studied.The relationship between critical force and inertia of the thin-walled structure was established by using linear ...
The train of thought and the computation are simple and the physical concepts are very clear, especially for the spatial computation of the large cured multi cell box girder structure.关键词: thin walled curved box girder curved plate beam element spatial computation ...