0.395 kgs = unit wt of 8 mm dia rebar There is another way of calculating the specific weight (or unit weight) of a rebar. Especially for those who are interested of rebars less than 10mm of dia. the way is to calculate it mathematically knowing that the density of steel rebars is 7851 Kg/m3. 8mm rebar ==>Unit weight [Kg/m] = Cross-Sectional Area [m2] x Density [kg/m3]= (Pi)x(radios)2 x 7851 kg/m3 = 0.395 Kg/m Good luck !!
10 mm steel tmt of 100m weighs 62 kg and 8 mm tmt steel of 100 m weighs 39 kg
Unit Weights of TOR steel bars8mm dia : 0.395 kg/m10mm dia : 0.617 kg/m12mm dia : 0.888 kg/m16mm dia : 1.579 kg/m20mm dia : 2.467 kg/m25mm dia : 3.855 kg/mThese are standard unit weights in India based on the density of steel @ 7850 kg/m3
No. There are plenty of complete driveways with no steel. Assuming you are refering to flatwork and not an actual building foundation.
Just one mm is all the difference there is.
0.395 kgs = unit wt of 8 mm dia rebar There is another way of calculating the specific weight (or unit weight) of a rebar. Especially for those who are interested of rebars less than 10mm of dia. the way is to calculate it mathematically knowing that the density of steel rebars is 7851 Kg/m3. 8mm rebar ==>Unit weight [Kg/m] = Cross-Sectional Area [m2] x Density [kg/m3]= (Pi)x(radios)2 x 7851 kg/m3 = 0.395 Kg/m Good luck !!
Flexible steel wire rope (FSWR) To calculate the SWL in kilograms of FSWR square the rope diameter (D) in millimetres (mm) and multiply by 8. Formula: SWL (kg) = D2(mm) x 8 For example: Rope dia (D) = 12 mm SWL(kg) =D2 (mm)x8 = D (mm) x D (mm) x 8 = 12 x 12 x 8 = 1152 kg SWL (t) = 1.15 tonnes The above equation can be reversed to calculate the diameter (D) in millimetres of FSWR needed to lift a given load. To do this, divide the load (L) in kilograms by 8 and find the square root of the result. Formula: D(mm) = √L(kg) 8 For example: Load = 1152 kg D (mm) = √1152 ÷ 8 = √144 = 12 (mm) Therefore a FSWR sling of at least 12 mm in diameter is required to lift a 1152 kg load for a straight lift.
1yrd of grout will fill 100 block with typical 32" on center vertical rebar and 48" horizontal rebar.
4.37 mm
10 mm steel tmt of 100m weighs 62 kg and 8 mm tmt steel of 100 m weighs 39 kg
3/8" in diameter.
54.8847 kg
7 cm 8 mm - 6 cm = 1 cm 8 mm = 1.8 cm or 18 mm
8 meters is 8,000 millimeters.
8 meters = 8000 millimeters
diameter 16
The Nintendo Entertainment System (NES) has a height of 3.5” (88.9 mm), width of 10.1” (256 mm), depth of 8” (203.2 mm), and approximate weight of 5 lb (2.27 kg)