How to Determine the Quantity of Cement Sand , Aggregete
and Reinforcement Bars in 30 feet X 40 Feet and Height is 4
Feet .
Answer Posted / prabu
1 feet = 0.3048 meter
30'*40'*4' = 9.144 *12.192 * 1.2192 meter
total volume = 135.92 meter cubic
1 bag cement = 50 kgs
unit wt of cement = 1440 kg/m3
density = weight/volume = 50/1440 = 0.0347m3
if concrete grade is M20 and ratio is 1:1:2
1+1+2 = 4
cement = 135.92/4 = 33.98
33.98/0.0347 = 979.25 bags
1 cement bag = 50 kgs, so
979.25 bag = 979.25 * 50 = 48962.53 kgs
sand = 1* 33.98 = 33.98 m3
aggregate = 2*33.98 = 67.96 m3
for slab = 0.7 -1% of concrete volume (reinforcement provided )
for beam = 1 - 3%
for column = 1 - 5 %
for footing = 0.8 - 8%
in this problem = 135.92 m3 concrete
for slab = 135.92 * 0.007 = 0.95m3 volume reinforcement provided.
ans =
cement = 48962.53 kgs or 979.25 bags
sand = 33.98 m3
aggregate = 67.96 m3
for slab = 0.95m3 volume reinforcement provide
Is This Answer Correct ? | 9 Yes | 5 No |
Post New Answer View All Answers
What is the Tor steel Consumption for residential building G+24 footing (thum rule) ?
How to testing voids of filled aggregate in bitumen mix design
Time required for curing of wall tiles before fixing
How to calculate woden area in sft and Cft
can we find any technical issue if we are gong to change the dimensions of steel beams from one type to another type IE if there are any equievelant data base to find solution for problem of changeing sectios of beam from one type to another with the same cross sectional area.
Are cruise ships built for the transatlantic run?
What are the advantages of cad software?
can you provide a link for manual design of building?
Write short note on construction programme for pile foundation.
how much need sand and cement for 1 cft roof construction?
Can we use the flyash bricks in brick bat coba?
may i know the detailed description of cutting length
What is standard Sand? What is Regime condition? What do you mean by the core trench in Earthen Dasm? What is soundness test for cement? When negetive shear force takes place in a R.C.C member?
What are the advantages of cad software’s?
IS THERE ANY JOBS FOR THOSE WHO ARE IN FINAL YAER OF ENGINEERING(CIVIL) IN MUMBAI