水泥土搅拌桩+CFG桩在公路工程软基处理中的应用
Application of Cement Soil Mixing Pile +CFG Pile in Soft Foundation Treatment of Highway Engineering
莫尚映1
作者信息
- 1. 四川川正工程检测有限公司,四川 绵阳 621000
- 折叠
摘要
文中以绵阳某公路项目为例,对水泥土搅拌桩+CFG桩复合地基在公路工程软基处理中的应用进行研究,采用静载试验对复合地基的承载力特征值进行验证.结果表明,水泥土搅拌桩+CFG桩复合地基展现出良好的承载力和稳定性,具有较高的经济效益和社会效益.
Abstract
This paper takes a highway project in Mianyang as an example to study the application of cement soil mixing pile +CFG pile composite foundation in the treatment of soft foundation of highway engineering.The bearing capacity characteristic value of composite foundation is verified by static load test.The results show that cement soil mixing pile +CFG pile composite foundation shows good bearing capacity and stability,and has high economic and social benefits.
关键词
水泥土搅拌桩+CFG桩/复合地基/承载力Key words
Cement soil mixing pile +CFG pile/Composite foundation/Bearing capacity引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据