well , reinforcement steel required for slab is nearly 0.7 to 0.8% of the volume of concrete so if concrete is 1 cum then steel will be 1*0.7/100 =0.007 but density of steel is 7850 kg/ cum so 0.007*7850=54.95 say 55 kg per cum so steel required to reinforce 1 cum concrete for slab is approximately 55 kgs.
concrete and cementtarmacsmooth roadgood roadsfriction
Considering the different applications and methods of concrete construction, you really can't calculate it that way.
because concrete is unpredictable than steel
As per the civil engineering thumb rule, weight of steel for one cubic meter of concrete is 100kgs to 130 kgs for normal structures
100 TONS
concrete and cementtarmacsmooth roadgood roadsfriction
how calculate steel in concrete
it would depend entirely on the rebar design.....
Considering the different applications and methods of concrete construction, you really can't calculate it that way.
1%
because concrete is unpredictable than steel
As per the civil engineering thumb rule, weight of steel for one cubic meter of concrete is 100kgs to 130 kgs for normal structures
10
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)
In engineering measurements, 1 cubic metre of steel weighs 7.85 metric tons that is 7850 kilograms. You can calculate the volume of 1 kilogram of steel from that. This will come to about 0.00013 cubic metre approximately.
100 TONS
To calculate the volume of concrete needed to fill a 55-gallon drum, you first need to know the dimensions of the drum. Once you have the dimensions, you can use the formula for the volume of a cylinder (V = πr^2h) to calculate the volume of concrete required. Remember to convert the volume from gallons to cubic inches or feet for accurate results.