85 In a pure shear condition, the maximum value of shear stress is observed to be 20 MPa for an element shown, subjected to above condition. The change in length of diagonal AB is μm. [Take G = 80 GPa] [Correct upto 2 decimal places] D 10 cm A 10 cm B () C

Q: mning Goal: use the superposition principle to find the state -tress on a beam under multiple…

A: d1= 2.15 md2 = 0.5 md3= 0.95 md4=285 mmr= 150 mmP= 4.5 kNTo find:Part A: Determine the support…

Q: The strain components Ex, Ey, and Yxy are given for a point in a body subjected to plane strain.…

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Q: The rectangular plate is subjected to force P that causes elongation in the horizontal direction and…

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Q: The strain components ɛx, ɛy, and yxy are given for a point in a body subjected to plane strain.…

A: Mohr's Circle: Mohr circle generally represents the stress-transformation equation. It represents…

Q: 3. The plane stress is shown on the element. Use Mohr's circle. 1) Determine the principal stresses…

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Q: 1. A beam element with length L = 10.0 m is used in a finite element analysis and the displacement…

A: mx..+cx.+kx=0 m=mass c=damper k=spring constant Mg=F [self-weight] F=kx [Spring force] F=cx. Given,…

Q: The strain components Ex, Ey, and Yxyare given for a point in a body subjected to plane strain.…

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Q: 1. The state of plane stress at a point is represented on the element shown in the figure below.…

A: Given data  Normal stresses Angle of transformation

Q: Problem#1 A cantilever beam along with its cross-section is shown in the figure below. 1) Determine…

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Q: (a) Determine the stresses Ox, Oy, and the magnitude of Txy and show them on a stress element. (b)…

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Q: A beam of rectangular cross-section 40 x 20 mm is loaded with tensile force 1000 N as shown in…

A: A rectangular cross-section beam 40 x 20 mm, Tensile load=1000 N.

Q: • Part C- Counterclockwise Rotation of a Stress Element The state of stress at a point in a member…

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Q: The solid rod shown in the figure below has diameter of 1.25 in. If it is subjected to the force of…

A: Data Given: Diameter of rod (d) = 1.25 in.Force P = 60 lb Asked: State of stress at point A

Q: Determine the equivalent state of stress on an element if it is oriented 50° counterclockwise from…

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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.