摘要
针对整体箱板式高桩码头结构方案,利用ABAQUS软件对其进行三维有限元数值模拟。通过借助ABAQUS独有的蒙皮技术和用户子程序,分别实现了对桩基等构件内力的准确模拟和门机荷载的动态加载,并根据数值模拟结果对结构进行优化。将计算结果与ANSYS结果进行比对,两者基本一致,且细部结构模拟更为准确合理,表明本文借助ABAQUS平台所采用的模拟的方法更为准确可行。
In this paper,we carry out the three-dimensional finite element numerical simulation by using ABAQUS software for the piled wharf with monolithic box-slab superstructure scheme.By using ABAQUS’s unique skinning technology and user subroutine,we achieve the accurate simulation of the internal forces of the pile foundation and the dynamic loading of the portal crane load respectively,and optimize the structure according to the numerical simulation results.Comparing the results of calculation with ANSYS,and the two computed results agree reasonably well.The detailed structure simulation is more accurate and reasonable.It shows that the simulation method in this paper based on ABAQUS is more accurate and feasible.
作者
张舰
ZHANG Jian(The Design Institute of Civil Engineering&Architecture,Dalian University of Technology,Dalian 116023,China)
出处
《水运工程》
北大核心
2018年第10期77-81,100,共6页
Port & Waterway Engineering
关键词
整体箱板式高桩码头
ABAQUS
三维数值模拟
有限元
piled wharf with monolithic box-slab superstructure
ABAQUS
three-dimensional numerical analysis
finite element
