摘要
基于大型有限元分析软件ABAQUS,对不同跨度的移动式防洪墙系统在静水荷载作用下的不同的工况进行了三维数值模拟。计算结果表明,本计算型号的移动式防洪墙系统在跨度不超过3m时,系统的最大应力及最大挠度均在安全范围之内,且该型号移动式防洪墙系统的跨度不宜超过3m。
Based on the large-scale finite element analysis software ABAQUS,a three-dimensional numerical simulation of the different conditions of the mobile flood control wall system under hydrostatic force of different spans was performed.The calculation results show that the maximum stress and deflection of the system are within the safety range when the span of the mobile flood protection wall system of this calculation model is not more than 3 meters.And the span of the mobile flood control wall system of this model should not exceed 3 meters.
作者
范力阳
朱纯
杨冰清
李建习
周锴旸
雷冬
FAN Liyang;ZHU Chun;YANG Bingqing;LI Jianxi;ZHOU Kaiyang;LEI Dong(Zhongnan Engineering Corporation Limited,Changsha 410014,China;Changsha Public Engineering Construction Center,Changsha 410013,China;College of Mechanics and Materials,Hohai University,Nanjing 210098,China)
出处
《水科学与工程技术》
2021年第1期1-3,共3页
Water Sciences and Engineering Technology
基金
国家自然科学基金资助(51679078)。
关键词
移动式防洪墙
有限元模拟
应力
挠度
mobile flood control wall
finite element simulation
stress
deflection
