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what is the ratio of steel and concrete to use in slabs ,
beams, columns ?
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Answer Posted / prashanth
For Slab-arround 75 kgs/Cum steel will consume.
ie Vol=Mass/Density
=75/7850
= .0095
For one Cum includes (Concrete and Steel)
ie =1-.0095
=.99 (Concrete)
Then ratio=.0095/.99
=.00955 X 100
=.95 (Ratio between concrete and steel)
For Beam-arround 130 kgs/Cum steel will consume.
ie Vol=Mass/Density
=130/7850
= .0165
For one Cum includes (Concrete and Steel)
ie =1-.0165
=.983 (Concrete)
Then ratio=.0165/.983
=.0167 X 100
=1.67 (Ratio between concrete and steel)
For Beam-arround 150 kgs/Cum steel will consume.
ie Vol=Mass/Density
=150/7850
= .0191
For one Cum includes (Concrete and Steel)
ie =1-.0165
=.98 (Concrete)
Then ratio=.0191/.98
=.0194 X 100
=1.94 (Ratio between concrete and steel)
| Is This Answer Correct ? | 98 Yes | 24 No |
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