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Polyurea “Loose” Liners: A Floating Fix for Cracked Concrete Secondary Containment

From JPCL, February 2014

By Kristin Leonard, Bechtel Corp.

by Kristin Leonard, Bechtel Corp.

This article evaluates the performance of a polyurea “loose” lining system for repairing cracks and protecting concrete surfaces on secondary containment structures. The challenges of modifying it to accommodate stringent chemical-resistance criteria also are described....
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Tagged categories: Bechtel; Chemical resistance; Coating / Film thickness; Concrete; Concrete repair; Containment; Cracks; Linings; Polyurea; Quality Control

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