浅谈灌注桩工程中的后压浆工艺

Brief discussion on latter pressing liquid craft in pouring pole project

结合设计和施工中多年的探索与实践,提出了一套钻孔灌注桩后压浆法加固桩端地基的方法,阐述了后压浆技术的原理及施工工艺,通过实践证明了后压浆技术对改善桩的工程特性、提高承载力等方面具有良好的效果。

Combining with many years＇ exploration and practice in design and construction, it puts forward a method of drilling pouring pole latter pressing liquid to consolidate pole and foundation, expatiates the principle and constructing craft of latter pressing liquid technique, passing practice it proves that latter pressing liquid technique have good effect to improve engineering characteristic of pole and enhance loading force, etc.