how much quantity are required like cement,sand,aggregate
for (46*29*0.41)feet slab? how much this quantity can be
calculated?
Answer Posted / asad ali
wet volume conc: = 546.94 cu.ft
lets supposed ratio of conc: = (1:2:4)
sum of ratio = 7
first we find dry volume according to nature
dry volume of con: = 546.94*1.54 = 842.287cu.ft
1.54 is constant for conc: and 1.27 is constant for mortar
after a that we find cement,sanda and crush quantity OK
quantity of cement = ratio of cement *dry volume
--------------------------------
sum of ratio
this is the formula OK
= 1*842.287/7
=120.32 cu.ft OK
in bags of cement
we know that one bag of cement = 1.25cu.ft
so there fore 120.32/1.25 = 96.26 bags
say 96.5 bags
quantity of sand = ratio of sand * dry volume / sum of ratio
= 2*842.287 = 240.65cu.ft
quantity of crush = ratio*dry volume / sum of ratio
= 4*842.287/7
= 481.306cu.ft OK
quantity of cement = 96.5 bags
quantity of sand = 240.65 cu.ft
and last one
quantity of crush = 481.306 cu.ft
OK OK Ok Ok Ok any Question about contact me
civil.com7875@yahoo.com
Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
How much for the BRC lapping in full yield and half yield < and which table to get it ?
Prepare a Schedule for a Highrised building from starting stage to Handover?
what is the weight of 6000 psi concrete in lb/cft?
Tell me about triple point of water.
Questions related to civil.engg in company
Need help in designing a degasser tower for 2m3/hr DM plant, also send me the formulae used
is there any thumb rule for calculating construction cost of the building with pile foundation per sft. area?
manhole chamber having height of 2300 mm and thickness of brickwork is 230 mm and dia of opening covering is 560 mm and bottom length vertical is 1500 mm (1:4) brick masonry and plaster 12 mm on both sides..how to estimate the no bricks used with mortar cement bags and sand for total chamber including plaster.
Explain the benefits of using standard terminology in the measurement process?(Tendering and estimation)
IS THERE ANY JOBS FOR THOSE WHO ARE IN FINAL YAER OF ENGINEERING(CIVIL) IN MUMBAI
how to calculate the crushing strength of cement concrete paver blocks 100x100x60 mm thich.
how meny typs of renging rod?
How can we make a hole in a solid rectangle using solidsworks?
A super elevation of 60 cm has been provided on a 8m wide road and a curve of 260m radius .calculate the max.speed in km/hr of the vehicle that can be negotiated safely? Plz answer with full solution.thanx
what is right & short method of measurement of slab&beam