Investigation of proprietary admixtures. Report 2, 1977-1978 tests
Saucier, K. L.
Technical reportAbstract: Three high-range water-reducing admixtures for concrete were tested to determine compliance with specification CRD-C 87-78 (Class A or D). One admixture met the requirements when used at a dosage to give 18 per cent water reduction; t he second met the requirements when used at a 12 percent water reduction, but failed to do so when used to achieve a 17 per cent reduction; the third failed to do so when used to achieve a 20 percent water reduction.
Concrete Laboratory (U.S.)Engineer Research and Development Center (U.S.)
Admixtures; Concrete asmixtures; Water reducing agents
Technical report (U.S. Army Engineer Waterways Experiment Station) ; C-77-1 rept.2.
Approved for public release; distribution is unlimited.