Cement
Grouting, also known as Slurry Grouting, is the intrusion
under pressure of flowable particulate grouts into
open cracks and voids and expanded fractures.
Slurry Grouting Applications
Rock foundation treatment for dams
Rock cut-off curtains
Pressure injected anchors
Stabilization of gravels and shot
rock
Slurry Grout Materials
Cement
Clay (Bentonite)
Sand
Additives
Microfine Cement
Fly Ash
Lime
Water
Microfine
Cement is...finely ground slag/portland
cement that is mixed with a dispersant and larger quantities
of water for permeation of fine sand and finely cracked rock.
Microfine Cement Applications
Pumping Cement Grouts
Steady pressures
Variable water/cement ratios
Circulating vs. one-way grout hose
systems
Measuring quantities and pressures:
microcomputers
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