Measurement of ingredient of cement concrete

• Cement

-by weight

• Fine aggregates

-By weight

-But for ordianry works or if facil ities of weighing are not available , it can be by volume . Hoevert , allowance for bulking must be kept in view .

Coarse aggregate

-By weight or volume ( no problem for bulking )

Water

-By volume ( 1kg=1 littler )

-Adjustment should be made for the present of water in sand and aggregates