某立交转盘空间梁板有限元分析

An FEM analysis of space grillage slab for a fly-over rotary table

简单介绍了某立交转盘的设计特点,并建立了空间杆系和空间板壳有限元模型,对其静力、动力性能进行详细理论分析,为设计提供理论依据。

It briefly introduces the designing characteristics of a fly-over rotary table, and establishes the model of FEM of space pole and space plank hull that constitutes a base of theory.