weight of all steel can be calculated by multiplying unit volume with density.
By knowing the density of rod, Diameter of rod, & length of rod.
16mm dia weight for running feet
22mm diameter deformed bars unit weight kilogram per meter
Rolling Margin is the deviation of actual unit weight to that of Standard unit weight as per IS Standards. Rolling Margin is calculated as : Sectional weight = Weight of Steel Bars dia wise / length of the bars. As per IS Standards unit weight of the Bars is calculated as dia x dia / 162 Rolling Margin is deviation of actual sectional weight to that of IS Standard unit weight. Standard Rolling Margin for different dia reinforcement bars used for construction purposes: 8mm to 10mm +- 7% 12mm to 16mm +- 5% 20mm & Above +- 3%
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.
how calculate steel in concrete
16mm dia weight for running feet
How do you calculate steel weight without using steel table book?
If it section is a rolled like beam,channel,square,angles&flat. weight=Length x unit weight unit weight of this section is=123kg/m^3 If it is plate or sheet weight=Length x width x thickness x 7.85(sp.gravity of steel)
What is the unit weight of aluminium section and how its calculate
No set answer to that, as steel pipes come in various diameters and wall thicknesses. If you want to be real accurate, they also come in various steel alloys, which do have some difference in density between them.
Calculate the length of steel you are going to use the building and muliply the length with unit weight of the steel.ex: 12 m 25mm steel weight is12 x 3.85 =46.2 kg3.85 kg/m is the unit weight of 25mm bar
measure it
by the ton
=3.14 x d2 /4 x 7850x1m =3.14x(8)2/4 x7850 =50.24x 7850 =394384x1m =394383/(1000x1000) =0.394 =0.394kg/m
kilo/ tonnes
by using calculator
375 pounds