Automated Concrete Cube Testing System

Cube Moulds - Concrete Moulds concrete cube dimensions formula for cube testing: ex: m20 size of cube surface area is 15*15 =22510= for m20 7 days 20 * * 67% = kn 28 days 20 * = 450 kn cube testing report In this work on hollow sandcrete cubes, Okonkwo found that void 45° orientation have high strength values Strength calculation for hollow concrete units

cube test report format A cube whose dimensions differ from the nominal dimensions by more than 1 mm Concrete cube strength or core strength at date of testing