真空堆载联合预压法在道路软基处理中的运用研究  

Study on the Application of Vacuum Surcharge Preloading Method in Road Soft Foundation Treatment

作　　者：徐维杰 XU Wei-jie(Zhuhai Liangang Municipal Garden Greenning Engineering Co.Ltd.,Zhuhai 519040,China)

机构地区：[1]珠海联港市政园林绿化工程有限公司,广东珠海519040

出　　处：《工程建设与设计》2023年第19期41-43,共3页Construction & Design for Engineering

摘　　要：对真空堆载联合预压法进行简单介绍,结合工程案例对真空堆载联合预压法在软基加固处理中的应用进行具体论述。从前期准备、排水板打设、黏土密封墙施工、真空装置布置、密封膜铺设、沉降观测等方面对真空堆载联合预压法的应用要点进行详细探讨。In this paper, the vacuum surcharge combined preloading method is briefly introduced, and the application of vacuum surcharge combined preloading method in soft foundation strengthening treatment is discussed in detail. The application points of vacuum surcharge combined preloading method are discussed in detail from the aspects of preliminary preparation, drainage plate construction, clay sealing wall construction, vacuum device layout, sealing film laying, settlement observation and so on.

关 键 词：软土地基 真空堆载预压 市政道路 

分 类 号：U416.1[交通运输工程—道路与铁道工程]