摘要
针对目前钢板桩深水围堰内力计算时,将入土处假定为完全嵌固这一简化条件与实际不符的问题,结合某特大桥钢板桩围堰工程,分别采用基于文克尔地基模型的平面有限元计算方法与三维有限元计算方法对其进行内力分析,并与简化计算结果对比,由此得出了一些有益的结论。
Aiming at the problem that the simple situation of assumed soil piercing position as complete build-in was not agreed with practice when calculating coffered internal force of steel sheet pile, combined with coffered engineering of some super large bridge, the internal force was analyzed individually with flat finite element calculation method and three dimensional finite element calculation method based on Weneker foundation mode. Compared with its simplified calculation result, some favorable conelusion was obtained.
出处
《山西建筑》
2009年第13期1-3,共3页
Shanxi Architecture
基金
长沙理工大学人才引进基金(项目编号:1004178)
关键词
基础工程
钢板桩
有限元法
支撑条件
foundation engineering, steel sheet pile, finite element method, supporting condition
