Slab/Lintel:
Minimum percentage of steel =0.7%
∴Quantity of steel = (0.7/100) x 1 = 0.007 m³
Weight of steel = 0.007 x 7850 = 54.95≊55 kg/m³
Maximum percentage of steel =1.0%
∴Quantity of steel = (1.0/100) x 1 = 0.01 m³
Weight of steel = 0.01 x 7850 = 78.5 kg /m³
Beam:
Minimum percentage of steel =1.0%
∴Quantity of steel = (1.0/100) x 1 = 0.01 m³
Weight of steel = 0.01 x 7850 = 78.5 kg /m³
Maximum percentage of steel =2.0%
∴Quantity of steel = (2.0/100) x 1 = 0.02 m³
Weight of steel = 0.02 x 7850 = 157 kg/m³
Column:
Minimum percentage of steel =0.7%
∴Quantity of steel = (0.8/100) x 1 = 0.008 m³
Weight of steel = 0.008 x 7850 = 62.80 kg/m³
Maximum percentage of steel =6.0%
∴Quantity of steel = (6.0/100) x 1 = 0.06 m³
Weight of steel = 0.06 x 7850 = 471 kg /m³
Foundation:
Minimum percentage of steel =0.7%
∴Quantity of steel = (0.5/100) x 1 = 0.005 m³
Weight of steel = 0.005 x 7850 = 39.25 kg/m³
Maximum percentage of steel =0.8%
∴Quantity of steel = (1.0/100) x 1 = 0.008 m³
Weight of steel = 0.008 x 7850 = 62.80 kg /m³
Structural Element | Quantity of steel | Quantity of steel | ||
Min. | Max. | Min. (kg/m³) | Max. (kg/m³) | |
Slab/Lintel | 0.70% | 1.00% | 54.95 | 78.5 |
Beam | 1.00% | 2.00% | 78.5 | 157 |
Column | 0.70% | 6.00% | 62.8 | 471 |
Foundation | 0.70% | 0.80% | 39.25 | 62.8 |
Watch the video given in the link below, for better understanding and detailed explanation
How to calculate steel quantity in RCC Slab Beam column footing & Lintel
Subscribe & Watch Technical video’s related to civil engineering on our YouTube channel We Civil Engineers
1 Comment