摘要
本文以注浆补强在大直径钻孔灌注桩断桩接桩工程案例中的应用来介绍工艺流程,同时阐述钻孔布置原则、注浆量控制、浆液配置和注浆终止的条件。以此为今后类似工程项目提供更为可靠的技术支持,仅作参考。
This article introduces the application process of grouting reinforcement in large diameter bored pile broken pile splicing, and expounds the borehole layout principle, grouting quantity control, grout configuration and grouting termination conditions. It can provide more reliable technical support and reference for similar projects in the future.
出处
《价值工程》
2015年第13期40-41,共2页
Value Engineering
关键词
注浆补强
大直径钻孔灌注桩
断桩
接桩
grouting reinforcement
large diameter bored piles
broken pile
pile splicing
