摘要
结合工程实例,分析了复合地基承载力不足的原因,提出了碎石桩和锥形桩组合型三元复合地基的处理措施,介绍了其计算和施工方法,论证了该措施的加固有效性。
Combined with practical work the reasons caused limited bearing capacity of composite foundation are analyzed; at the same time ternary dement composite foundation of gravel pile and tapered pile is proposed for soft roadbed treatment. Corresponding calculation and construction methods are also introduced. Practice show this method is efficient in soft roadbed treatment.
出处
《山西建筑》
2006年第6期85-86,共2页
Shanxi Architecture
关键词
碎石桩
地基承载力
复合地基
gravel pile, bearing capacity of foundation, composite foundation
作者简介
秦美前（1971-），男，上海交通大学工程硕士研究生，工程师，中铁十七局集团第四工程公司,重庆401121
