静压法沉桩对周边环境的影响及其控制措施  

Influence of Pile Sinking by Static Pressure Method on Surrounding Environment and Its Control Measures

作　　者：盛晔[1] 

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2016年第3期124-126,共3页Urban Roads Bridges & Flood Control

摘　　要：在饱和软土中采用静压法进行沉桩施工时会产生明显的挤土效应,从而对沉桩区域周边环境造成不利影响。现分析沉桩挤土效应对周边环境的影响及其作用机理,并结合工程实例提出有效降低沉桩挤土效应对周边环境影响的控制措施。There will be obvious soil squeezing effect during the pile sinking construction by static pressure method in saturated soft soil so as to cause the adverse impact on the environment around the pile sinking area. The article analyzes the influence of soil squeezing effect during pile sinking on the surrounding environment and its functional mechanism, and proposes the control measures to effectively reduce the influence of soil squeezing effect of pile sinking on the surrounding environment by the practical engineering cases.

关 键 词：静压法沉桩 挤土效应 环境影响 控制措施 

分 类 号：TU473.1[建筑科学—结构工程]