how to calculate cement bag in RCC

Answer Posted / prabin j

Bulk density to 20mm aggregate =1.57
Bulk density to 40mm aggregate =1.52
U can calculate this method
M20 grade of concrete(1:11/2:3)
1(cement)/7(cement+sand+aggregate)X1.57(bulk density of 20mm aggregate)X1440=6.45 Bags
Same Caluculate to M10,15,25,30

Is This Answer Correct ?    52 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the productivity in aluminium shuttering per day

1571


what is the breaking strength of wall tiles

1941


Thumb rule for steel qty for 1m2 in kg/m2 column slab footing beam

5120


How is the strength of cement measured?

707


) Design a gussetted base for a column section consisting of one sc 250 with two cover plates 300 x 25 mm carrying an axial load of 2500 KN. The S.B.C. of soil is 250 KN/m2 and the permissible bearing pressure on concrete is 4000 KN.

2250






2nd and 4rt angle elevation used in which country ?

1834


Process of pcc in wateredug

1797


what is pqc

1290


In cement making,what is meaning of blend,fineness,density. 

2978


how to caluclate sienerge qty in construction in ap

1896


in the construction of residential building what type of tank are used?where?why & what is its purpose?

1903


qty. of cement & sand required (100sq.mtr) for fixing of floor and wall tiles also fixing of marble stone on the floor

1752


How do you calculate the power of centrifugal pump?

646


What is componsation

1434


what is right & short method of measurement of slab&beam

1638