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Calculate cross sectional area of 10mm bar amd 8mm bar, then divide them and you will get the no. of bars. For Eg. - Area of 10mm bar = 78.53 sq.mm Area of 8mm bar = 50.26 sq.mm No. of 8mm bars in replacement for 10mm bar = 1.562 bars [ theoritical] In practical u'll provide 2-8mm bars.
0.39 kg/metre
how calculate steel in concrete
Quantity of steel in building is calculated in many method. many engineer use to quantify the quantity of steel in a building by referring to detailed planned so they can compute the approximate weight of steel needed.
weight of all steel can be calculated by multiplying unit volume with density.
Calculate cross sectional area of 10mm bar amd 8mm bar, then divide them and you will get the no. of bars. For Eg. - Area of 10mm bar = 78.53 sq.mm Area of 8mm bar = 50.26 sq.mm No. of 8mm bars in replacement for 10mm bar = 1.562 bars [ theoritical] In practical u'll provide 2-8mm bars.
The number of 8mm steel bars in one ton depends on the length of each bar and the density of steel. Generally, an 8mm steel bar weighs approximately 0.395 kg per meter. Therefore, in one ton (1,000 kg), you can fit about 2,531 meters of 8mm steel bars. If you assume each bar is 12 meters long, that would give you around 210 bars per ton.
10 bars
0.39 kg/metre
how calculate steel in concrete
10 mm steel tmt of 100m weighs 62 kg and 8 mm tmt steel of 100 m weighs 39 kg
The weight of steel can vary depending on the specific type and grade. However, a rough estimate for the weight of 8mm diameter steel rod can be calculated using the formula: Weight = (Diameter^2) x 0.006165, where the weight will be in kilograms per meter.
The weights of steel rods with diameters of 8mm, 10mm, 12mm, 16mm, and 20mm will vary based on the specific material used. As an example, the weight of a 1-meter long mild steel rod with a diameter of 8mm would be approximately 0.39 kg, 0.62 kg for 10mm, 0.89 kg for 12mm, 1.58 kg for 16mm, and 2.47 kg for 20mm. These are approximate values and can vary depending on the exact composition of the steel.
The unit weight of a 8mm thick stainless steel plate (SS 409) is approximately 64.8 kg/m^2. This value may vary slightly based on the specific composition of the stainless steel material used in the plate.
To calculate the weight of steel without using a steel table book, you can use the formula: Weight = Volume x Density. First, calculate the volume of the steel by multiplying the length, width, and height. Then, multiply the volume by the density of the specific type of steel being used.
Using 8mm TMT steel in place of 10mm tor steel is generally not advisable, as the two types of steel have different mechanical properties and load-bearing capacities. TMT (Thermo-Mechanically Treated) steel typically has better tensile strength and ductility compared to tor steel, but the reduced diameter means the overall strength and load-bearing capacity will likely be insufficient for applications intended for 10mm steel. It's essential to consult structural engineering guidelines and standards to ensure safety and compliance.
Steel Cannot be calculated based on cft. Load bearing capacity is required to calculate steel.