TECH Testing & Restoration Services

192 West 9th Street Suit 200
St. Paul, MN 55102
Ph: 651-292-9638
Fax: 651-292-8015
email

GSA Chicago

Tech Testing & Restoration was selected by Walker Parking Inc. to find broken tendons at the GSA garage in Chicago, IL. There were observable known breaks in this 850 car post-tensioned garage, but the location of these breaks were unknown. The bigger question was, how many additional breaks might there be?

This broken tendon is now protruding outside the slab edge. The tension has been released and is no longer providing support within the slab.

Located broken tendon.

Tech Testing assisted in providing the engineers with valuable and reliable information to evaluate and make accurate recommendations for the repairs of this garage.

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