A 6.4 mm diameter cylindrical rod fabricated form 1045 steel is subjected to fully reversed tensile-compression loading. If the maximum tensile and compressive loads are 10300N, determine the fatigue life.

Q: AS 3600-2009 tensile steel ratio P=0.0376, yield strength of reinforcing steel fy 500 MPa, fe 40…

A: Given:- The tensile steel ratio = 0.0376 The yield strength of the steel = fy = 500 MPa The…

Q: tie bars (in mm, round off to the nearest Tie bars of 12 mm diameter are to be provided in a…

A:

Q: Which of the following is not a property of steel materials? a) Homogeneous and isotropic b)…

A: Steel : When compared to other types of iron, steel is an iron alloy with a few tenths of a percent…

Q: Is high hardenability desirable in steels? Explain your answer briefly

A: It is a qualitative indicator of the pace at which a specimen's inner hardness decreases with depth…

Q: A) A specimen of alloy having the following engineering stresses produces the corresponding plastic…

A: Given :-  To find :-  Engineering stress corresponding to engineering strain of 0.4

Q: Tensille strengin 450 MPa (65,000 psi) Strain = 0 Stress = 0 MPA 500 Stress = 0 psi 70 Strain = 0…

A:

Q: For the tensile steel ratio P 0.0376, yield strength of reinforcing steel fy 500 MPa, fe 40 MPa,…

A: Given  Steel ratio  ρ=0.0376and stress in concrete  fc'=40 MPa and stress in concrete  fsy'=500Mpa…

Q: A steel specimen is tested in tension. The specimen is 50 mm wide by 25 mm thick in the test…

A: The problem is asking us to calculate the tensile stress at the point of fracture. Tensile stress is…

Q: For the tensile steel ratio P 0.0376, yield strength of reinforcing steel fy 500 MPa, fe 40 MPa,…

A:

Q: A storage tank of air, 30 inches in diameter, is to withstand an internal pressure of 180 psi with a…

A: Given:- d=30 inches internal pressure=180 psi design factor=3.5 C1020 annealed relative strength=92%…

Q: A steel specimen is tested in tension. The specimen is 1" wide by 0.5" thick in the test region. By…

A: Given: The width of the specimen is 1 in. The thickness of the specimen is 0.5 in. The yield stress…

Q: lost steel reinforcing bars manufactured in the U.S. exhibit a sharp yield plateau. Two xceptions,…

A: The gradual yielding of quenched-and-tempered and straightened reinforcing steel is due to the…

Q: (a) the modulus of elasticity in GPa for the Aluminum  B)  the proportional limit in MPa for the…

A: Given data in question  Stress strain curve for mild steel and aluminum  Guage length To find out…

Q: The aluminum shell is fully bonded to the brass core, and the assembly is unstressed at a…

A: Given Data:Temperature of 78°FChange in Temperature = 210°FBrass…

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.