About this document
Rock Grouting Techniques and Methods by khairul is a document available to read on EtoBox.
Rock grouting is a process used to reduce water flow through joints and discontinuities in fractured rock masses. Grout is injected through boreholes drilled into the rock in isolated stages. The reduction in permeability depends on the grout material, rock properties, and grout design. Injection pressure and volume are recorded during grouting. Periodic water testing is done to evaluate the reduction in permeability. Drilling and grouting proceeds in a down or up stage manner, with grout viscosity varied a
- Author
- khairul
- Language
- EN