-2. The state of stress at a point in a member is shown or e element. Determine the stress components acting on the clined plane AB. Solve the problem using the method of uilibrium described in Sec. 9.1. -3. Solve Prob. 9-2 using the stress-transformation quations developed in Sec. 9.2. Show the result on a sketch. B 200 psi 50° -350 psi

Q: 3. Determine the principal stress, the maximum in-plane shear stress, and average normal stress.…

A:

Q: (2) The cantilever beam is subjected to the load P and has cross section as shown. What is the ratio…

A: when a point load acts on cantilever top portion is under tensile stress and bottom is compressive

Q: Obtain the maximum bending moment Mx that the cross section given below can safely carry. The…

A: Sigma=100MPa

Q: An element in plane stress is subjected to stresses o, = -52.7 MPa and Txy = 41 MPa (see figure). It…

A: The stress element is shown in the figure.

Q: For the state of plane stress shown, determine (a) the principal planes and the principal stresses,…

A: The general state of stress at a point may be represented by 6 components A similar state of stress…

Q: Two cylindrical rods AB and BC are welded together at B and loaded as shown. Knowing that the…

A: Given data- Normal stress in AB- σAB=175 MPa, Normal stress in BC- σBC=150 MPa, To Find- The values…

Q: Determine the principal planes and the principal stresses for the state of plane stress resulting…

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.