摘要
采用带两个转动自由度的Ｇｏｏｄｍａｎ单元来模拟土钉墙与土之间的接触作用，推导了它的刚度阵，并用弹塑性有限元法分析了土钉墙与土共同作用机理，给出了土钉墙的设计建议。
Goodman element with two rational degrees is applied to simulating the action between soil nailing wall and soil, and its stiffness matrix is also conducted The action mechanism between soil mailing wall and soil is analysed with the aid of elasto-plastic finite element method Some advice on soil nailing wall design is proposed
出处
《工业建筑》
EI
CSCD
北大核心
1997年第11期10-13,共4页
Industrial Construction
关键词
土钉墙
接触面单元
非线性分析
基坑支护
soil nailing wall contact element nonlinear analysis foundation pit supporting
