Application of high-pressure jet grouting technology in seepage prevention and reinforcement of risky dam
QU Hongguang;Jiangxi Water Conservancy and Hydropower Construction Co.,Ltd.;
High-pressure jet grouting technology is widely used in water conservancy project construction with the development and progress of science and technology. The technology has the advantages of low cost,controllable quality,simple construction,etc. It plays an important role in risky dam seepage prevention reinforcement construction operation.Therefore,combination of high-pressure jet grouting technology should be focused during water conservancy project construction. Grouting material,construction features and action mechanism are controlled,thereby ensuring better function and role of the technology means in practical application. The paper is started with analysis on high pressure jet grouting reinforcement soil properties,then the application of high-pressure jet grouting technology is discussed,thereby further implementing risky dam construction operation.
【CateGory Index】： TV698.23;TV543