高压旋喷注浆技术在桥台地基加固中的应用  

Application of High Pressure Rotary Spraying Pouring Technology in Consolidation of Abutment Foundation

作　　者：白繁义[1] 李秀娟[2] 

机构地区：[1]天津市海顺交通工程设计有限公司,天津300074 [2]天津市市政工程研究院,天津300051

出　　处：《城市道桥与防洪》2005年第4期34-35,共2页Urban Roads Bridges & Flood Control

摘　　要：在道路建设中常遇到地基承载力不足问题,尤其是在构造物发现沉降时,高压旋喷注浆技术以其工艺和内在质量,在解决这些问题时,显得非常有效,该文以工程实例,加以介绍。In road construction the problem of short of foundation bearing capacity is often met, especially when discovering settlement of structure, high-pressure rotary spraying pouring technology and the process as well as internal quality show very effect during solving these problems. The paper introduces taking the project as example.

关 键 词：地基承载力 通道桥 沉降 高压旋喷注浆 地基加固 观测 

分 类 号：TU472.36[建筑科学—结构工程]