摘要
分析探讨了一种有软弱下卧土层基础地基承载力的简便计算方法 ,同时考虑基底持力层和软弱下卧层土的承载力 ,通过一次或两次计算 ,即可得到一般条形基础或矩形基础的最小底面尺寸 ,指出该计算方法既避免了重复验算工作 ,又充分利用了软弱下卧层的承载力。
According to the method in this article, we can get a simply way to solve the problem of subgrade bearing capacity where inter-layered soft soil bellow the bearing stratum. Giving attention to the load carrying capacity of bearing and the inter-layered soft soil, in twice calculations at most, we can get the appropriate bottom size of the shallow foundation (continuous strip foundations or rectangular foundations), while the computations of the weak stratum is not needed to check.
出处
《山西建筑》
2005年第7期56-57,共2页
Shanxi Architecture
关键词
软弱下卧层
浅基础
地基承载力
基底平均压力最大值
inter-layered soft soil, shallow foundation, subgrade bearing capacity, control figures of maximal means of underlying foundation
