Sources: Purebase Corp., Ione, Calif.; CP staff The Sustainable Concrete Lab-to-Slab Initiative under the University of California, Davis Pavement Research Center will see testing of three slabs bearing 2.5 yd. or more of concrete mixes designed with novel binders, including a supplementary cementitious blend from metakaolin producer Purebase. Through prequalification testing, QA/QC, mid-term monitoring, plus environmental, constructability and life cycle…
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