Deformed rebar has either indentations or ridges in a regular pattern on the bar surfae.
7850kg/m3
It is a deformed round steel bar and has a diameter of 12mm.
0.618
Nominal diameter of deformed bars are specified by standards.Diameter of deformed bar is controlled from test :1. measure the mass w in kg weighted to a precision 0.5 %2. measure the length L in m to a precision 0.5 %The equivalent diameter is nominal diameter of deformed bars and calcolation is by this formula :Diamater = root square of ( 162.13 w / L )
334.6939 ft.
Not to my knowledge. It typically is not used. Instead, deformed bar, bar with ribbing, is utilized for better surface area in which to bond with the concrete in which it is placed.
The question is a misnomer as Cubic Feet is a measure of volume and 10 Bar is a measure of pressure.
The numbers refer to the different diameters of the rebar used to reinforce the concrete. R specifies round bar. Y or N specify deformed bar. See below. == * Round mild steelreinforcement bar - R6 R10 R12 R16 R20 R24 R28 R33 * Deformed reinforcement bar - N12 N16 N20 N24 N28 N32 N36 * Stock lengths of reinforcement bar - up to 12 metres * S12 Pool Steel - Mild steel bars (not tempcore) that is very easy to bend by hand * Processed reinforcement bars - custom cut and bent to required needs * Dowel Bars - precut, often galvanised round bars used when one slab joins another * Galvanising - Plain Reinforcement Steel bars can also be supplied galvanised *Deformed Bar was previously called Y-Bar eg: Y12, Y16 but through product improvements the tempcore strength was increased (now 500Mpa) and is now denoted as N-Bar as listed above
"Bar is the unit of pressure and feet is the unit of length." While this is true, a bar in terms of pressure is 1 bar at sea level. If you go under water 33 feet, it's another bar, so you'd be feeling 2 bars or atmospheres and so on. You'll see some watch ratings in terms of meters, feet, bars, or atmospheres (atm).
1 Bar represents one atmosphere of air pressure. 10 Bar is approximately equal to 100 Meters of water depth. 1 meter = 3.28083989501 feet. It follows that 100 meters = 328.083989501 feet. Therefore, 10 Bar is approximately equal to the expected pressure at 328.083989501 feet of water depth (not sea level).
You can't tell. You need to know both area and width to get a length.