Application and Research on New Technology of Foam Lightweight Soil in Treatment of Soft Soil Foundation of Railway Engineering

被引：13

作者：

Li, Zilin ^{[1
]}

Zhang, Kaifeng ^{[1
]}

机构：

[1] Tianjin Inst Urban Construct, Tianjin 300384, Peoples R China

来源：

PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING, PTS. 1-5 | 2012年 / 204-208卷

关键词：

foam lightweight soil; treatment of soft soil foundation of railway engineering; construction technology;

D O I：

10.4028/www.scientific.net/AMM.204-208.1622

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Foam lightweight soil is a new type of material appearing in recent years, whose advantages are paid more and more attention to by engineers and it will have broad application prospect in the engineering. An in-depth study application of foam lightweight soil in the complex of railway soft soil foundation treatment what based on a railway foundation project in Tianjin, this paper discusses the actual application state of foam lightweight soil in handling of special railway soft soil foundation. Through in-depth analysis of the advantages of a foam lightweight soil, optimization of construction replacement thickness and moisture density, discussion on construction of it, we can find large advantages of foam lightweight soil as replacement material in the complex railway soft soil foundation treatment, and provide new ideas about processing complex soft foundation.

引用

页码：1622 / 1625

页数：4