average of 0.12tons of rebars per cubic meter of concrete.
This may help or not. A cubic meter of concrete weighs 1(one) tonne Metric. If you convert 1 tonne to pounds and a cubic meter to cubic yards, then, you have it. 1cubic meter=1.30795037 cubic yards. 1tonne=0.98420625 of a ton..1ton=2240pounds. Mate, I hope that's right. If not it'll give you something to go on with.
1 cubic metre of m25 concrete = 2 400 kg, so 2 400 / 50 = 48 bags
Your 1 cubic meter = 1.30795 cubic yards.
1 cubic meter = 61,023.7441 cubic inches.
1 meter = 10 decimeter 1 cubic meter = 1000 cubic decimeter
7 cement bags per 1 cubic meter of concrete......
According to Blue Circle it takes 108 bags of concrete to get a cubic meter
According to concrete taxi: http://www.concretetaxi.com/faq.asp#77 ~15 wheelbarrow loads in a single cubic meter of concrete According to concrete taxi: http://www.concretetaxi.com/faq.asp#77 ~15 wheelbarrow loads in a single cubic meter of concrete
it is 2400 kg
30
10
0.2
300 kilos.
It would depend on the CY of concrete. For example, a cubic yard of concrete in a transferbeam will have FAR more rebar in it than a simple stem wall. I believe 150lb/cy is used pretty widely for general estimating purposes but should be adjusted depending on what you're estimating.
It all depends on the type and sizes of the steel used. It also depends on the load that the concrete has to take at certain points. 7865kg is the weight of a cubic meter of steel. Typical examples; A pile cap could contain 400kg/m3 A heavy duty industrial slab or structure could contain 200kg-400kg/m3 A footpath could contain 40kg/m3 (all depends on the design, but numbers above should give you a rough answer)
1000 litres = 1 cubic metre: of LPG or air or concrete.
That's going to depend on the shape of the cubic meter, because the drying happens where the concrete is in contact with the air. A slab will dry faster than a cube or a pier.