浅谈水闸基坑SMW工法桩围护结构施工及质量控制

Brief Discussion on Construction and Quality Control of SMW Pile Enclosing Structure for SluiceFoundation Pit

摘要:

南方平原地区水闸基础多落于软弱的土基上，由于地质条件差、周边环境复杂，通常采用SMW工法桩基坑围护结构，以确保主体工程安全、顺利施工。以横沥水闸重建工程基坑围护为例浅析了工法桩围护结构施工要点及质量控制过程，为同类工程提供参考。

Abstract:

The sluice foundations in the southern plains are mostly located on the weak soil foundation. Due to the poor geological conditions and complex surrounding environment, the SMW method pile enclosing structure of foundation pit is commonly used in order to ensure the safety and smooth construction of the main project. Taking the foundation pit enclosure of Hengli Sluice Reconstruction Project as an example, the construction essentials and quality control process of SMW pile enclosing structure are briefly analyzed, which can be referred for the similar projects.