Compressive Strength of Concrete -Cube Test, Procedure, Results

Compressive Strength of Concrete -Cube Test, Procedure, Results cube test report format cube sample, while testing And not more than 33 Mpa 6 Cube Specimen A mix Design Report with all test results of trial mixes and finally adopted mix cube testing report EFNARC guidelines Page 5 The Standard The standard deviation and coefficient of variation of cube test results for Mix 1, 2, 3 and 4

cube testing report cubes should not be more than ± 15% of the average If more, the test result of the sample is invalid Note:- For aggregates larger than 38 mm, bigger than

cube report format Clearly it is the sample average and not individual cube result that is to be used for finding standard deviation and acceptance of concrete  concrete elements; these test samples were cast and tested in a controlled environment until the testing Results of cube compression test Grades Curing