劲柔索张拉穹顶弹塑性极限状态研究——劲一柔索张拉穹顶是由索穹顶发展而来的一种新颖空间结构形式。本文采用几何、物理双非线性有限元基本理论,对该新型结构的不同拓扑形式进行了全过程研究。算例得出不同拓扑形式劲柔索穹顶弹塑性全过程曲线,以及相应的极限承...
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