If part of your concrete is sinking, what is the name of the process used to fix it, where you drill holes into the concrete, pump a grout mixture through the holes under the concrete, and then fill in the holes?
Answer Slabjacking
If part of your concrete is sinking into the ground, it could be due to poor installation, poorly compacted dirt, shrinking soils, or erosion. Through the process of slabjacking, you drill holes in the concrete, fill the holes with a grout-type mixture which makes the concrete slab rise, and then fill in the drilled holes.
Asked by Jason Forbes · Last updated 5 years ago · 142 views · SOURCE
