The member consists of the steel rod AB that is screwed into the end of the bronze rod BC. Find the largest value of P that meets the following design criteria: (i) the overall length of the member is not to change by more than 3 mm; and (ii) the stresses are not to exceed 140 MPa in steel and 120 MPa in bronze. The moduli of elasticity are 200 GPa for steel and 80 GPa for bronze

Q: An aluminum alloy [E = 73 GPa; v = 0.33; a= 23.0 x 10-6/°C] plate is subjected to a tensile load P.…

A:

Q: The details of the principal stresses at a certain point in a steel member are as follows: Major…

A: Given -  Major principal stress, σ1 = 180 N/mm2 (Tensile) Yields stress, σy = 240 N/mm2 To find -…

Q: A compressive load P is transmitted througha rigid plate to three magnesium-alloy bars that…

A: Given:- L = 1.0 m, A = 3000mm2,  modulus of elasticity E = 45 GPa, gap s = 1.0 mm. To find:- (a)…

Q: The minimum strain at failure in tension steel having yield stress modulus E = 200 GPa, as per Limit…

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Q: 2. The tensile link shown is flat, is 5 mm. thick, and carries an axial loac a. Compute the maximum…

A: GIVEN- Axial load (P)=1350 N Thicknesss (t)= 5 mm

Q: 1 in. 2.5 in.

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Q: The threaded bolts A and B of the same material and length are subjected to identical tensile load.…

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Q: 3. A steel baris l0mm diamelex and am lo It is stretched with a force of 20kN and exteads by 0-2mm-…

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Q: 2. The materials that have low values of tensile strain * concrete steel Aluminum Brass O All above…

A: Material that has low value of strain rate

Q: 38. What grade of steel is preferred for the fabrication of most structural shapes other than…

A: Given data : Structural shapes Find : Grade of steel and its yield and tensile stress Shapes like W…

Q: Problem 2: A bronze bar is fastened between a steel bar and an aluminum bar as shown. Axial loads…

A: Est=200GPa Eal=70GPa Ebr=83GPa Overall deformation= 3mm

Q: Sitt Strength Of Materials The threaded bolts A and B of the same material and length are subjected…

A: given- strain energy of A=4 times B,mean dia of A=12 mm,Mean dia of B is to find out.

Q: An aluminum alloy [E = 69 GPa; v = 0.33; a = 23.0 x 10-6/°C] plate is subjected to a tensile load P.…

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Q: A bar obtained by bonding together pieces of steel (E = 29 x 106 psi) and brass (E = 15 106 psi) has…

A: Given : Es = 29 X 106 psi Eb = 15 X 106 psi M = 40 kip-in. This is a problem of Solid mechanics…

Q: The cube of aluminum is subjected to the three stresses shown. Determine the principal strains. Take…

A: Given ,          modulus of Elasiticity           =10x103Ksi         Poisson's ratio=0.33…

Q: A Steel A = 480 mm? 1.0 m 3P Bronze A = 650 mm? 2 m C 2P

A: The given data is: Length of rod AB = 1 m Length of rod BC = 2 m Area of rod AB = 480 mm2 Area of…

Q: Beam CX is subjected to a loading condition as shown in the figure. What will be the (a) the maximum…

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Q: The linear portion of the stress- strain diagram of steel is known as the Modulus of elasticity B…

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Q: Determine the maximum permissible value of T subject to the following conditions: tst < 80 MPa, Tal…

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Q: What is the value of reduction factor of the beam, if

A: rcc:

Q: Two polymer bars are connected to a rigid plate at 8, as shown. Bar (1) has a cross-sectional area…

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Q: cross-sectional area of A₁ = 780 mm². Bar (2) is a bronze alloy [E = 950 m, L2=2.9 m, a=0.5 m, b=1.1…

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Q: An aluminum alloy [E = 72 GPa; v = 0.33; a= 23.0 x 10-6/°C] plate is subjected to a tensile load P.…

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Q: The pin-connected structure consists of a rigid beam ABCD and two supporting bars. Bar (1) is an…

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Q: 10.1. A 0.505-in-diameter mild steel specimen was tested to failure in a tensilé tëstihg fma- chine…

A: a}

Q: D. A DD mm radius Steel is subjected to tensile test. Determine its yield and ultimate load it can…

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Q: 2- The Tensile stress of AISI 1035 Cold-dra (a) 550 MPa. (b) 500 MPa. (c) 450 MPa.

A: AISI stands for American Iron and Steel Institute- AISI 1035 is a water resistance carbon steel.…

Q: -2m- 1.5m-1.5m Steel A = 900 mm² E = 200 GPa L = 1.5 m FIG. P2.65 Bronze A = 300 mm² E = 83 GPa L =…

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Q: As shown in the figure below, a bronze bar is affixed between a steel bar and an aluminum bar. Axial…

A: Step 1 To Determine - Stress in bronze

Q: Steel, Brass, and Copper rods are connected as shown in the figure. Initially, the temperature was…

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Q: The critical bending compressive stress in the extreme fibre of a structural steel section is 1000…

A: given- yield stress fy=250 N/mm2critical bending stress fcr=1000 N/mm2

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.