SECTION 201 - CONCRETE, MORTAR, AND RELATED MATERIALS

consists of 8percent Portland cement conforming to 2015 1.2.1 and 15 percent - SCMsby weight . The first letter is the combined aggregate gradation, conforming to 2011.3.2, the second letter (F) designates - the required use of SCMsconforming to 201 -1.2.5, the third letter (W) designates the required use of a ................
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