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Field measurement of water-cement ratio for Portland cement concrete. Phase II, Field evaluation and development
(Wisconsin Highway Research Program, 2002-06)
The water-cementitious material ratio (w-cm) is defined as the ratio by mass of free water to cementitious material in a concrete mix. The microwave oven method (AASHTO provisional standard TP23-93) and the nuclear ...
Effects of ground granulated blast furnace slag in Portland cement concrete
(Wisconsin Highway Research Program, 2005-02)
This research examined the impact of cement replacements with Grade 100 ground granulated blast furnace slag (GGBFS) on portland cement concrete performance. GGBFS was used to replace 0%, 30% and 50% of cement in a series ...