By Eric Edelson
The Pentagon presentation is about the repair and restoration of 1,000,000 sf of the Pentagon concrete light wells walls with a brief history of the construction of the Pentagon. The discussion presents the concrete repair, corrosion inhibition design, and the implementation of a protective system after the repair of the 300,000+ sf of concrete spalls. Also discussed is the extreme access, matching 60 year old concrete, and protecting the concrete for the next 50 years.
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