注浆理论的研究现状及发展方向  

CURRENT RESEARCH STATE OF GROUTING TECHNOLOGY AND ITS DEVELOPMENT DIRECTION IN FUTURE

作　　者：杨米加[1] 陈明雄[2] 贺永年[3] 

机构地区：[1]河海大学水电学院,南京210098 [2]工程兵工程学院上本系,南京210007 [3]中国矿业大学建筑工程学院,徐州221008

出　　处：《岩石力学与工程学报》2001年第6期839-841,共3页Chinese Journal of Rock Mechanics and Engineering

摘　　要：详细介绍了注浆技术，特别是裂隙岩体的注浆工艺、注浆理论、试验研究、效果检测等方面的研究现状，针对存在的不足，提出了注浆技术的发展方向。Grouting is a strengthening method which uses cement or other materials to fill up the fractures and voids in rock masses. As a result, the stability is improved and the permeability is reduced. But for the practical engineering, the grouting effect can be varied from very strong to very limited. As the effectiveness of grouting depends very much on the understanding of grouting process, it is important to research the process considering fractures and its connected structure in rock masses and also the non-Newtonian nature of the grouting. The final grouting reinforcement effect also depends on the enhanced strength or deformability of the fractures or grouted rock masses. Based on the grouting theories, testing researches and monitoring of grouting effect, some important points needed to research are pointed out, and the developing direction of grouting technology researches in future is also demonstrated.

关 键 词：注浆理论 注浆技术 裂隙 裂隙岩体 

分 类 号：TU472.99[建筑科学—结构工程]