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Mr. Gregory Nault

LafargeHolcim

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RE: Retrofit of Precast Double Tee Floor System

Posted By Gregory Nault 10-16-2018 11:26 PM
Found In Egroup: Integrated Buildings & Structures \ view thread
One solution we have implemented for strengthening concrete bridge decks is to apply a bonded layer of fiber-reinforced ultra-high performance concrete (UHPC) ranging from 1-3" thick to the top of the existing deck. UHPC has a compressive strength exceeding 17,000 PSI and an elastic modulus ~2x that ...

RE: Suggestions for Hairline Crack?

Posted By Gregory Nault 10-11-2018 08:04 AM
Found In Egroup: Integrated Buildings & Structures \ view thread
Here is an article that was emailed to me today about this very issue. Hope it helps! Hairline Cracks Cured with PENETRON's Crystalline Technology PRWeb remove preview Hairline Cracks Cured with PENETRON's Crystalline Technology EAST SETAUKET, N.Y. (PRWEB) October ...