摘要
对长短粉喷桩复合地基的两种不同计算方法进行了分析,提出了长短粉喷桩复合地基的承载力和沉降计算公式。结合一个工程实例,详细介绍了长短粉喷桩复合地基的设计与施工方法,并给出了加固效果的检测方法,验证了所提计算公式的可行性。
Two different design methods of Long-short DJM pile composite foundation are analysed, and its calculation formula of bearing capacity and settlement are put forward. Based on a real engineering, the design, construction and testing methods are introduced, and the calculation formulaes are feasible.
出处
《建筑结构》
CSCD
北大核心
2006年第11期42-44,共3页
Building Structure
关键词
长短粉喷桩
复合地基
承载力计算公式
long-short DJM pile
composite foundation
calculation formula of bearing capacity
