摘要
通过对软土地基上高挡墙的断面设计、基础处理设计和地基整体稳定等3个问题的分析,得出软土地基上高挡墙的抗滑稳定主要靠增大挡土墙的断面和提高地基与底板间的摩擦系数解决,通过桩基承担高挡墙的水平力,既不经济,也无必要,同时还要重视墙后高填方引起的地基整体稳定问题,采取合适的地基处理措施。
By analyzing three questions of high retaining wall on soft ground： section design,foundation treatment design and foundation integral stability,it is concluded that the anti- sliding stability of high retaining wall mainly relies on increasing the cross- section and friction coefficient between the foundation and the base plate. Bearing the horizontal force of high retaining wall by pile foundation is neither economic nor necessary. Meanwhile,it is needed to pay attention to integral stability problems of the foundation caused by high fill,and take appropriate foundation treatment measures.
出处
《浙江水利科技》
2016年第3期35-37,共3页
Zhejiang Hydrotechnics
关键词
软土地基
高挡墙
设计研究
soft soil foundation
high retaining wall
design and research
