真空联合堆载预压法施工中出现的问题及对策探讨  

Problems in Vacuum Surcharge Preloading Construction and Countermeasures

作　　者：罗大方 徐文强[2] 羊小云[2] 

机构地区：[1]茂名港集团有限公司,广东茂名525000 [2]中交第一航务工程勘察设计院有限公司,天津300222

出　　处：《港工技术》2014年第4期77-80,共4页Port Engineering Technology

摘　　要：真空联合堆载预压法处理软土地基,在造价、工期、效果、环保等方面具有较大的优越性,被广泛应用于港口、码头、民用建筑、机场、高速公路等工程建设中。本文以广东某填海工程为基础,阐述了真空联合堆载预压法施工过程中出现的问题以及采取的相应对策,分析、总结了地基处理结果,为类似施工问题提供借鉴和指导。Vacuum surcharge preloading method is adopted to treat soft base due to its great advantages in construction cost, duration, effects, environmental protection etc. It is widely used in the construction of port, terminal, civil architecture, airport and highway. A Guangdong province reclamation project is taken as an example to indicate the problems occurred in the vacuum surcharge preloading construction and the countermeasures, analyze and summarize foundation treatment results, which will provide references for similar projects.

关 键 词：真空堆载预压法 软基处理 填海工程 

分 类 号：TU447[建筑科学—岩土工程]