How to Calculate Concrete Needed To Pour a Slab HunkerHow to Calculate Concrete Needed To Pour a Slab Measuring Slab Volume The method of measuring your slab s volume is fairly straightforward First you ll need to measure the surface area of the slab To do this simply measure the length by the width assuming you re dealing with sides of equal measure To calculate the amount of **-how to calculate cement sand and aggregate-**,How to estimate the quantity of cement sand aggregate in 1 Scientific concept behind Concrete Mix is that the Voids in River Sand will be filled up by Cement Voids in Stone aggregates will be filled up by Sand and Cement and finally the Remaining Voids in this Dry mix of Materials will be filled up by Water …… Get more