真空—堆载联合预压加固软基中的孔隙水压力消散规律  

Dissipation Regularity of Pore Water Pressure in Vacuum Combined with Surcharge Preloading Soft Foundation

作　　者：王志新 

机构地区：[1]广东省深圳市工勘岩土工程有限公司,深圳518000

出　　处：《城市建筑》2013年第10期276-276,285,共2页Urbanism and Architecture

摘　　要：本文通过对真空—堆载联合预压处理大铲湾辅三路软基的监测相关研究,以真空联合堆载预压施工现场的孔隙水压力为研究对象,分析了真空联合堆载预压过程中孔隙水压力的消散规律,对真空联合堆载预压方法的加固效果作出了评价。This paper through the correlational research about monitoring the Dachan Bay auxiliary three soft base by vacuum combined with surcharge preloading treatment, taking the vacuum preloading construction site of the pore water pressure as the research object, analyzes the dissipation of pore water pressure in vacuum preloading process, evaluates the reinforcement effect of vacuum combined with surcharge preloading method.

关 键 词：孔隙水压力 真空度 地下水位 

分 类 号：TU413.7[建筑科学—岩土工程]