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In contrast to structural steel, rebar steel grades are not harmonized yet across Europe, each country having their own national standards. However, some standardization of specification and testing methods exist under EN 10080 and EN ISO 15630: BS EN 10080: Steel for the reinforcement of concrete. Weldable reinforcing steel. General. (2005)
A36 steel has a Poisson's ratio of 0.26 and a shear modulus of 11,500 ksi (79.3 GPa). [ 7 ] A36 steel in plates, bars, and shapes with a thickness of less than 8 inches (203 millimeters) has a minimum yield strength of 36 ksi (250 MPa ) and ultimate tensile strength of 58–80 ksi (400–550 MPa).
The density of concrete varies, but is around 2,400 kilograms per cubic metre (150 lb/cu ft). [1] Reinforced concrete is the most common form of concrete. The reinforcement is often steel rebar (mesh, spiral, bars and other forms). Structural fibers of various materials are available.
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Officials are investigating after a U.S. Secret Service agent fired a service weapon near Treasury Secretary Janet Yellen's home in Washington Tuesday.
Steel never turns into a liquid below this temperature. Pure Iron ('Steel' with 0% Carbon) starts to melt at 1,492 °C (2,718 °F), and is completely liquid upon reaching 1,539 °C (2,802 °F). Steel with 2.1% Carbon by weight begins melting at 1,130 °C (2,070 °F), and is completely molten upon reaching 1,315 °C (2,399 °F).
He had been driving 100 miles per hour and lost control of the car, local outlets reported. Lindsey was last arrested on Nov. 6 for an attack on Stevens and charged with domestic violence battery ...
Tiger Woods said that he’s “got a long way to go” before he can make a return to professional golf, but insists the “fire still burns to compete.”