锚索孔堵漏方法在桩锚支护工程中的应用  

Application of Anchor Hole Plugging Method in Pile Anchor Support Engineering

作　　者：娄涛[1] 褚志远 朱莎 罗展浩 Lou Tao;Chu Zhi-yuan;Zhu Sha;Luo Zhan-hao

机构地区：[1]中国建筑第二工程局有限公司华南公司,深圳518005

出　　处：《建筑技术开发》2021年第16期66-67,共2页Building Technology Development

摘　　要：深基坑常常采用桩锚的基坑支护体系进行基坑支护,该支护体系适用于复杂地质条件,并在经济性和安全性方面都有一定优势。但是在采取封闭止水帷幕的基坑施工时,锚索施工会穿透止水帷幕,对止水帷幕造成一定破坏。结合在施项目工程实际,对锚索孔堵漏方法在桩锚支护工程中的应用进行了阐述,并就其综合效益进行了分析比对。The pile anchor foundation pit support system is often used for deep foundation pit support.The support system is suitable for complex geological conditions and has certain advantages in economy and safety.However,in the foundation pit construction with closed water stop curtain,the anchor cable construction may penetrate the water stop curtain and cause certain damage to water stop curtain.Combined with the engineering practice of the project under construction,the application of anchor hole plugging method in pile anchor support engineering is expounded,and its comprehensive benefits are analyzed and compared.

关 键 词：深基坑 桩锚支护 锚索孔堵漏 

分 类 号：TU74[建筑科学—建筑技术科学]