摘要
作为复合地基的一种,CFG桩复合地基充分利用了桩与土共同工作的特点,受力可靠,原理清楚,在土木工程中得到愈来愈多的应用。主要论述CFG桩复合地基的组成、加固理论,并结合实际工程,通过试算及试桩报告结果最终确定复合地基承载力。
As one kind of composite foundation, CFG piled composite foundation is widely used in civil engineering. It makes full use of the interactions between the piles and the soil, thus providing reliable load-bearing capacity. This paper discusses the composition of CFG piled composite foundation and the stabilization theory, and introduces how to decide the load-bearing capacity by comparing theoretic calculation with test results based on successful engineering applications.
出处
《石油化工设计》
CAS
2009年第3期17-19,19,共4页
Petrochemical Design
关键词
CFG桩
褥垫层
复合地基
CFG pile
Mattress layer
Composite foundation
