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Horizontales
The chemical grouting process is used for ______________ excavation slopes
Must be raised slowly and in unison
It is generally impossible to stabilize _______ and clay soils by chemical grouting.
The __________ of soil cement to compact soils is an important part of soil stabilization.
Chemicals used in grouting are fed through these, then to a pump
______________ is done in sandy soils or permeable soils.
The chemical grouting process is used for ______________
__________ material should be confined to the place where it _________ (same word)
Grouting, __________ and pressure injection have been used for a number of years.
It takes this kind of contractor to work with chemical grouting
Chemicals used in grouting are mixed in these
Verticales
A common chemical grout material
May be done to fill voids in the soil
Injection of soil-cement is frequently used to repair building damaged by __________
Mixture of cement and water, or sand, cement and water
After a __________ of soil-cement is inserted, the water pressure in the soil increases.
Lab tests are performed to estimate the degree of __________ required.
= Low bearing value and/or settlement
Chemical grouting is one way of stopping the flow of __________ through the ground
AM9 gets stiff like __________when it sets.