For the built-up shape shown, determine: A) the elastic section modulus and the yield moment  (b) the plastic section modulus and the plastic moment Mp. Bending is about the x-axis, and the steel is A572 Grade 50.  Fy = 345 MPa

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Q: Calculate Poisson's Ratio for a steel that has a modulus of elasticity E of 30,000,000 psi and a…

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Q: The two vertical rods attached to the light rigid bar are identical except for length. Before the…

A: As per our guidelines we are supposed to answer only first question. Kindly repost other questions…

Q: Question 1: The rubber band given below is subjected to the following tensile loading. Calculate the…

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Q: 160KN 个 160KN 6cm 6cm 40 cm

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Q: When the normal stresses are at their maximum or minimum values, the shear stresses are zero. We can…

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Q: Problem 2: A composite shaft is composed of a solid section AB and a tubular section BC, both of…

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Q: Estimate the cross-sectional area of a 350S125-27 cold-formed shape.a. If the member is tested in…

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Q: What is another term for bend? (A) flex B) compress fracture twist E stretch

A: The another term of bend is flex.

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.