摘要
本文重点介绍了劈裂灌浆防渗术的基本原理、技术参数和工艺过程,特别是结合上海某大型基坑围护工程的实际,讨论了该工艺在作钻孔灌注桩间隙连接时的应用。该钻孔灌注桩防水帏幕较通常采用的水泥土深层搅拌桩防水帏幕,防渗性更好,对施工场地狭小的工程适用性更强。
The basic principle and technical parameters of splitting -injection an tiseep technology are introduced in ths paper.And the appl ication of this technology to the con junction between grout -piles of the waterproof wall is discussed,in the light of the actual project of a la rge base -hollow fending project in Shanghai.In base -hollow fending pr oject,the waterproof wall made by me ans of splitting -injection anti-seep technology has more advantages and adaptability.
出处
《东莞理工学院学报》
2002年第1期8-11,共4页
Journal of Dongguan University of Technology
