摘要
对广州地区嵌岩桩基中经常遇到的持力层下存在软弱下卧层的设计原则和设计方法进行了讨论 ,结合工程实例给出了地基承载力验算和变形控制的计算方法 ,对类似工程有参考意义。
The designing method of the pile embedded rock when the pile bearing stratum is on the soft intercalation is grasping three controlling indexes,which are bearing capacity,settlement and strength of pile.And a project example how to calculate the bearing capacity and settlement is introduced.
出处
《建筑结构》
CSCD
北大核心
2000年第11期6-9,共4页
Building Structure
关键词
嵌岩桩
软弱下卧层
承载力验算
变形控制
桩基
design method
cast\|in place piles embedded rock
soft substratum
calculating bearing capacity
settlementP
