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Recommendations for Proper Air Entrainment of Frost-Susceptible Concrete

Submitted by Erica Sharp on Mon, 2011-01-17 10:27

 

FHWA: 5 to 7% by volume (for 12.5 mm to 50mm agg.); USDOT, FHWA, Freeze-Thaw Resistance of Concrete with Marginal Air Content, 4-9-07; http://www.fhwa.dot.gov/pavement/pccp/pubs/06117/01.cfm

Welcome to the Materials Testing & Inspection Blog

Submitted by Web Master on Mon, 2010-04-12 21:00

Welcome to the Materials Testing & Inspection Blog!

We'll be posting articles on a variety of topics, from geotechnical engineering to construction materials testing to indoor air quality. Check back often, and contact us if you have any specific questions.

Thanks!