Determine the actual field weight required to mix a 4 bag mix using the mix proportions given below. The excess moisture contet of the sand is 6% and that of the gravel is 2%
Component Weight Specific Gravity
Cement 94 ib 3.15
Gravel 415 ib 2.66
Sand 235 ib 2.65
Water 54 ib 1.00