Frequently, foundation problems in the Metroplex
are the result of the perimeter of the foundation settling. When the concrete
piers are installed under the perimeter grade beam and the foundation
is returned to its original position (raised), a void is created under
the slab. In some instances, it may be necessary to fill this void to
properly support the foundation. Pressure Grouting / Mud Pumping to fill
this type of void is accomplished by pumping a mixture of soil/cement
grout into the void. This type of Pressure Grouting / Mud Pumping used
a fluid mix of soil/cement grout and it not intended to raise the foundation.
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