摘要
提出了控制应力(即可以满足软弱下卧层承载力要求的基底平均压力的最大值)的概念,并提出了一种同时考虑持力层及软弱下卧层承载力的基础简化计算方法。
Introducing the concept of control stress,which is the maximum of average pressure stress on the bottom of foundation and which can satisfy the requirement of weak down-laying soillayer for the bearing capacity, and putting forward a simplified calculating method of foundation considering the bearing capacity of both bearing layer and weak down-laying layer simultaneously.
出处
《科技情报开发与经济》
1999年第1期62-63,共2页
Sci-Tech Information Development & Economy
关键词
承载力
软弱下卧土层
控制应力
附加应力
基础
bearing capacity weak down-laying soillayer control stress additional stress