The figure below shows a shaft of three segments. It is restrained (fixed support) at both sides and is loaded by two torques. Use Gpronze = 35 GPa, Galum = 28 GPa, and Gsteel = 83 GPa. Bronze Aluminum Steel diameter = 25 mm diameter = 50 mm diameter = 25 mm L-300 N.m T.-700 N.m. B 2 m 2 m 2.5 m Determine the maximum shearing stress developed in aluminum. Select the correct response 214.16 MPa 1.75 MPa 57.12 MPa 自

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A: Given : Max. tensile stress developed over section A-A ?

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A:

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A:

Q: Determine the maximum permissible value of T provided the allowable shearing stresses in brass and…

A: ζb=70 MPaζs=110 MPaGb=80 GPaGs=40 GPa di=70 mmd0=90 mm

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A: Given Loads To find out Which segment has Maximum normal stress

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Q: Problem 2-4. For the following section, constructed of steel, determine: a) Moment at first yield…

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Q: 3. The aluminum block has the rectangular cross-section and is subjected to an axial compressive…

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A:

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.