Application of curtain grouting combined with high-pressure rotary jet grouting in main dam reinforcement of Chagen Reservoir
An introduction was made on the general information and existing seepage problem of the main dam of Chagen Reservoir,based on which the author analyzed and discussed the adopted reinforcement scheme combining curtain grouting with high-pressure rotary jet grouting in respects of design of hole layout,grouting materials,grout-ing method,high water pressure,water consumption,grouting pressure,grouting quantity,grout specific gravity and construction quality control etc.
anti-seepage reinforcement of main damcurtain groutinghigh-pressure rotary jet groutingconstruc-tion methodChagen Reservoir
万方数据
维普
