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)
The quantity of steel bars, better known as rebar, in a 1 m cubic amount of concrete is dependent upon the use of the concrete. The more steel bars in the concrete the higher the weight rating of the concrete will be.
How much steel required in one cubic meter concrete = 100kg or 0.1ton
average 100 kgs per cubic meter of concrete
There are many different kinds of steel but an average density would be around 7,850 Kg per cubic metre.
85-95kg/m3
It proves shear reinforcement in the beam.
2%....according to Bureau of Indian Standards, Concrete design code book - IS-456
Steel is stronger than concrete. By adding some reinforcement in the compression zone of a beam, it's bending strength can be increased without increasing the size of the beam. The steel increases the compression strength, while the concrete prevents the slender steel bars from buckling.
Rebar is an informal term for steel "reinforcing bar". These are steel bars that are placed within the structure before the wet concrete is placed. Steel reinforcement is necessary for almost all structural concrete because concrete has virtually no tensile or shear strength. The rebar provides almost all of the resistance to tension and shear within the structure.
In construction RCC means reinforced cement concrete, however RCC Pardi is a versatile and hardy roofing material. Yes, it is composed of reinforced cement concrete. The reinforcement is typically steel.
80 kg
100 TONS
it would depend entirely on the rebar design.....
100 kgs of tor steel
Completely variable from nothing to 2 or 3% depending on what is being fabricated.
250 kg
7600 kg
1%
10
As per the civil engineering thumb rule, weight of steel for one cubic meter of concrete is 100kgs to 130 kgs for normal structures
Reinforcement
to support the concrete