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Now showing items 11-12 of 12
INVESTIGATION OF OPTIMIZE GRADED CONCRETE FOR OKLAHOMA - PHASE 1 (FHWA-OK-13-12 2160)
(2013-10)
Optimized Graded Concrete has been a subject widely discussed through the history of concrete. Since aggregates make up over 70% of the volume in a mixture, gradation is critical to the strength, workability, and durability ...
QC/QA TESTING DIFFERENCES BETWEEN HOT MIX ASPHALT (HMA) AND WARM MIX ASPHALT (WMA) (FHWA-OK-13-02 2218)
(2013-1)
WMA represents a group of technologies which allow a reduction in temperatures at which asphalt mixtures are produced and placed on the road. ODOT Materials Division has conducted preliminary inquiries into QC/QA testing ...