摘要
本文针对高速公路扩建工程深层软基处理中水泥搅拌桩、素混凝土桩(即CFG)或高压旋喷桩复合地基,通过承载力与沉降量计算示例,与监测对比,分析了不同类型复合地基的加固效果及布桩对造价变动的影响。
This paper based on the plain concreting pile for the deep soft foundation or high pressure jet pile composite foundation, and according to the bearing load and the calculation of subsidence, and based on the measurement and comparison results, gives out the consolidation effects of the various composite foundations and the effect of pile distribution to the construction cost
出处
《中国西部科技》
2015年第8期47-50,共4页
Science and Technology of West China
关键词
高速公路
扩建
复合地基
效果
Expressway
expansion
composite foundation
effect
