摘要
将铺设在软土地基上的土工格室加筋垫层看作具有一定刚度的梁板。地基上梁板的变形计算一般以弹理论的文克尔假定为基础。针对文克尔假定中不考虑水平抗力影响的问题,提出了考虑水平抗力的双参数法,并以该法应用于土工格室加筋垫层工法的变形分析。
The geocell reinforced mat on soft clay foundation can be simplified to be a kind of elastic board. Generally, the deformation problem of the board on elastic foundations can be calculated on Winkler s hypothesis. Here, the horizontal resistance is not considered. A biparametric model is put forward to calculate the deformation of the board considering the effect of horizontal resistance. And this model is put to use in practice.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2005年第S1期241-243,共3页
Rock and Soil Mechanics
关键词
平面应变
弹性地基梁板
双参数法
土工格室垫层
变形
plane strain problem
beam on elastic foundation
biparametric model
geocell reinforced mat
deformation
