摘要
本文介绍了一种实验室注浆模拟试验新技术。通过注浆模拟试验，分析了被注浆介质的结构特征、浆液水灰比及其性质、注浆压力等因素对注浆量、浆液扩散半径和结石体强度的影响规律，并将模拟试验结果应用于巷道注浆工程设计与施工中。
In this paper, a new technique and method of grouting simulation experiment is introduced. By the grouting simulation test in laboratory, the influences of the feature of grouted meduim structure, water cement ratio and grouting pressure upon grouting amount, grout diffusion radius and injected meduim strength are analysed. The results of the simulation experiment applied in the design of the tunnel grouting engineering are enumerated.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
1997年第3期28-33,共6页
Chinese Journal of Geotechnical Engineering
基金
煤炭部科学基金
关键词
注浆
模拟试验
注浆参数
注浆工程应用
井巷施工
grouting, simulating experiment, grouting parameter, engineering application.
