CFG桩与夯实水泥土桩复合地基的应用  

Construction of composite subgrade with CFG piles and cement soil piles

作　　者：刘纪元[1] 陈梅红 

机构地区：[1]济宁职业技术学院基建处,济宁272037 [2]济宁兴业建设监理公司,济宁272037

出　　处：《青岛理工大学学报》2007年第3期138-140,共3页Journal of Qingdao University of Technology

摘　　要：CFG桩与夯实水泥土桩复合地基是一种新型桩基,根据CFG桩复合地基和夯实水泥土桩复合地基的承载机理和特性,提出了将两者结合应用的复合地基.结合工程实例,通过现场原位试验,证明CFG桩与夯实水泥土桩复合地基可大大提高桩的承载力,减少地基变形,降低工程造价,具有很好应用价值.Composite subgrade with CFG pile and cement soil pile is a new type of pile. According to bearing element and characteristics of CFG pile and cement soil pile, the paper suggests a way of hanging together with CFG pile and cement soil pile. Through the example of engineering, it proves that this type of pile may shorten construction duration, secure quality, and effective cost as well.

关 键 词：CFG桩 夯实水泥土桩 复合地基 

分 类 号：TU473[建筑科学—结构工程]