高速公路桥梁桩基施工中的后压浆技术探讨

On post-compression technique in bridge pile foundation construction on expressways

简述了后压浆技术在高速公路桥梁桩基施工中的应用情况,对后压浆技术在桩基施工中的技术原理、施工参数选择及施工中的质量控制措施进行了探讨,以提高后压浆技术的施工水平,促进后压浆技术的推广应用。

The paper has the brief introduction of the application of the post-compression technique in the bridge pile foundation construction on expressways, and explores the technical principle, the construction parameter selection of the post-compression technique in the pile foundation construction and the quality control measures in the construction, so as to improve the post-compression construction quality and enhance its fur- ther application.