1 archybald and sealyer
100 kgs of tor steel
100 TONS
the strength that it has gained is the main thing, but usually 5 to 7 days as a rough guide.
Concrete is composed of cement and other cementitious materials such as fly ash and slag cement, coarse aggregate made of crushed stone, fine aggregate such as sand, water, and chemical admixtures. In reinforced concrete, steel is introduced in to the concrete. In plain concrete, no steel reinforcement is introduced. Generally tensile and compressive strength is taken by reinforced concrete and only compressive strength is taken by plain concrete
Mainly re-enforced concrete (concrete that's been set around steel rods). The cables are made from many long strands of steel.
It depends on the size of the concrete blocks
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)
10
1 archybald and sealyer
50/3 cubic yds of concrete
14.814813 m3
12.5 Blocks required for 1 m2
100 kgs of tor steel
100 TONS
80 kg
0.2