Irvine Spectrum Center Repair
Irvine, CA

  Project: Four story parking structure repair
  Owner: The Irvine Company
  Structural Firm: Ficcadenti & Waggoner
  Certified Installer Construction Services, Inc.
  General Contractor: McCarthy Building Companies
  Geotechnical Firm: GMU Geotechnical, Inc.

Cause: Four story parking structure suffering distress due to a damaged storm drain line which led to oversaturation of fill soils, causing portions of first level to settle.

Scope of Repair: Repaired panelized concrete wall sections by installing MacLean Dixie helical anchors under existing panel footings to a depth of 25 lf. Lifted & releveled existing panels, filled void beneath footing with non shrink slurry grout.  Backfilled, compacted excavations & replaced concrete removed.

Work was performed during normal business hours, with minimal disruption of the use of the parking structure. Limited access required use of a hand held installation rig along with skid steer tractor.

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