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Slab Repair Concrete Failure
Often caused by water, erosion, pour compaction, vibration, breakdown of organic material, and others. New construction and existing structures are affected, but can raised back to original elevation.

Common Names Used To Describe Slab Repair

  • Pressure Grouting
  • Mud Jacking
  • Slab Jacking

No matter what the name the process is very similar.

  • Holes are drilled in the slab
  • An environmentally safe grout is pumped into the existing void
  • With void filled pressure builds and slab is lifted

Another useful but more involved fix is a Helical slab repair bracket. Common applications in commercial and industrial slabs with heavy traffic or heavy machinery loads. Slab repair brackets are also used in areas where pressure grouting has failed due to continuing subsidence. When stabilizing uneven or damaged floors. Bolt adjusts through cup fitting on top of anchor so channel lifts floor.

• Residential Applications

• Commercial Applications

• Industrial

• Foundation Repair

• Bowed Walls

• Waterproofing

• Pressure Grouting

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United Structural Systems Ltd., Inc.

Foundation Stabilizing Systems "Engineered Excellence" 800-555-8970

Tieback Anchors A.B. Chance ®

Helps prevent wall movement by holding the wall when soil swells.

Helical Pier A.B. Chance ®

Foundation Systems transfer the load to bearing plates that are located in stable soil.

Steel Underpinning Perma Jack ®

Hydraulic pressure is applied to force the pier until is reaches bedrock or equal load bearing strata.

New Construction Brackets Chance ®

Applications in expansive soils, high water tables, fill areas, and other areas where unstable soils require piering.

Wall Realignment Abe Jack ®

Straightening and reinforcing basement walls to give the strength needed to resist earth pressure.

Pressure Grouting

Lifts existing concrete walk, drive, steps, etc. to its original position.

Structural Support

Correct and strengthen bowing floors.