Q.1: A shaft composed of segments AB, BC is fixed between the two walls at A and C and loaded as shown in Figure below, For steel has a 25 mm circular cross section, shearing modulus G = 83 GPa. For aluminum has a 30 mm circular cross section, shearing modulus G = 28 GPa Determine: The two torques at supports A and C 2N.m B 3m 4m Steel aluminum Di-25mm Di-30mm G-83GPa G-28GPA

Q: eformation sustained by members CG, AF, 12 kips

A: Given:- 8 kips,12kips To find:- deformation sustained by members CG,AF,FG

Q: a) Calculate the internal forces/moments at point J? b) Bar DE is made of aluminum with Young…

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Q: Part A A solid steel shaft is 14 ft. long, has a diameter of 6 inches over 9 ft. of its length and a…

A: Given :

Q: In the bar shown below the force in the part AC is A 100 KN B

A: Bar : A Problem of Solid mechanics :

Q: Refer image below

A: Given data: Steel:L=2 mDi=70 mmDe=100 mmBronze:L=1.5 mD=70 mm

Q: NOTE: This is a multi-part question. Once an answ Two members, each consisting of a straight and e…

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Q: A hollow shaft made of red-brass copper (G= 37 GPa, shear yield strength = 150 MPa) is sandwiched…

A: G = 37 GPa or 37000 MPaMPaNOTE : As per guidelines, first 3 parts are solved. Request you to post…

Q: 8) If the elongation of wire BC is 0.2 mm after the force P is applied, determine the magnitude of…

A: Given :

Q: Problem 3 & 4. For the following built up beams, calculate the shear flow q (lbs/in or kips/in) at…

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Q: Consider the girder and the moving loads shown in (Figure 1). Suppose that P = 80 kN. Figure 1 A 6m…

A: Beam:Rolling loads:To find:The maximum live bending moment at C caused by the moving loads.

Q: Two plates with a thickness of 35mm, width of 160mm, and length of 200mm are joined ogether by a pin…

A: thickness =35mm Width =160mm Length =200mm Pin Diameter =60mm

Q: Prob. 4.3-1. A bimetallic torsion bar consists of a steel core (G, = 75 GPa) of diameter d, = 25 mm…

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Q: The two shafts are made of A-36 steel. Each has a diameter of 21 mm and they are connected using the…

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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.