摘要
研究船舶撞击力在码头排架中的分配情况,确定叉桩破损原因,对结构检测评估和维修设计十分重要。影响高桩码头排架间水平力分配的因素比较复杂,文章采用物理模型和基于ANSYS有限元软件建立的数学模型对码头排架中水平力的分配进行了仿真模拟,结果表明物理模型和ANSYS有限元模型试验结果吻合较好。文章采用该有限元模型研究了原体码头的受力情况。
It is very important for structure maintenance design,monitoring and evaluation to research on ship impact force distribution of pier bent and determine the damaged causes of inclined pile.The factors affecting the horizontal force distribution are complicated.In this paper,a physical model and a mathematical model based on the ANSYS FEM Software were established to simulate the actual situation.The results show that the physical model matches very well with the ANSYS FEM Model.A FEM Model was also utilized to research the force situation of the pier.
出处
《水道港口》
2010年第2期132-137,共6页
Journal of Waterway and Harbor
关键词
高桩码头
船舶撞击力
排架
分配
high-piled wharf
ship impact force
pier bent
distribution
