摘要
本文借助有限元软件LS-DYNA仿真分析带钢套箱桥墩与船舶相互碰撞过程中能量转化的关系。证明平潭海峡大桥主桥带钢套箱的桥墩在通航船舶撞击下虽套箱损伤严重,但桥墩得到保护,不至于倒塌。同时分析采用的手段及结果可为相关研究提供参考。
In this paper, using the finite element software LS - DYNA, analysis on the Ship collision pier with steel box in the process of conversion of energy simulation. Ping, tan Strait Bridge Piers with the steel box in Navigable Ship collision is not collapse , Although the steel box damage. At the same time, the analysis method and the results can provide a reference for related research.
出处
《福建建筑》
2013年第3期44-46,39,共4页
Fujian Architecture & Construction
关键词
碰撞
钢套箱
非线性有限元
Collisin
Stell box
The finite element theory of nonlinearity
