真空管网吸水联合堆载预压法是为解决申嘉湖高速公路工期紧张而软土深厚的难题,在传统真空预压的基础上研制出的一种新型软基处理方法,2005年首次在申嘉湖高速公路工程中选择典型路段进行了原型试验研究。重点介绍试验段的工程概况、设计与施工工艺,同时对试验段的部分观测成果进行了介绍与分析。 Vacuum Pipe Network Water Absorption combined with preloading method is to solve the tension of Shen Jiahu Expressway duration and soft deep problem, based on the traditional vacuum preloading developed a new type of soft ground treatment method, for the first time in 2005 Shen Jiahu Expressway Select a typical section of the project conducted a prototype test study. The project overview, design and construction technology of the test section are mainly introduced. At the same time, some observational results of the test section are introduced and analyzed.