Calculate the water-cement ratio of a concrete mixture from the mass of mixing water and cement. Supports common SI and US customary units and reports both the dimensionless w/c ratio and equivalent percentage.
Read article →Estimate net and order concrete volume for rectangular concrete members such as slabs, beams, walls, footings, and columns. Supports independently selected SI and US customary dimension units, multiple identical members, and a configurable waste allowance.
Read article →Calculate concrete compressive strength from maximum failure load and loaded specimen area, with SI and US customary unit support.
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