Steel: A= 500 mm? ,- 120 MPa Timber: 1.8 Find the maximum allowable value of P for the column. The cross-sectional 4P A= 2000 mm² , = 12 MPa areas and working stresses (o„) are shown in the figure. Concrete: A= 8000 mm? ,- 16 MPa

Q: The beams described in the problems for Section 9.9 have constant flexural rigidity El. A simple…

A: Take a section xx at x distance from A

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

A:

Q: "he tensile stress-strain curve of a polymer may be represented by o=a rue stress and e is the…

A: Given: from the stress strain definition we have to remember the concept  concept for stress strain…

Q: The rod has a diameter of 40 mm. Determine the state of stress at point A and draw the resulting 3-D…

A:

Q: The state of stress at a point in a member is shown on the element in Figure (1). Determine the…

A:

Q: Rigid bar ABCD is loaded and supported as shown. Steel [E = 29900 ksi] bars (1) and (2) are…

A:

Q: Problem 4 : For the shown Mohr circle: a) What is the state of stress at the reference point A.…

A:

Q: nt is shown on the

A: given:σx=102MPaτxx=124MPa

Q: The three equally spaced vertical rods in Fig. (a) are securely attached to a rigid horizontal bar.…

A: Given :

Q: Problem 2 4 1 2 in 3 2 3 in 100 psi (a) Compute the unknown nodal displacements. (b) Compute the…

A: A beam element under axial load. The following information is given:Thickness (t) = 0.5 inE = psi…

Q: Consider the given state of stress. Take A= 16 MPa and B= 48 MPa. B 60 MPa

A: A=16 MPa B=48 MPa τ=60 MPa Formula used to find the principal planes tan2θ=2τA-B Here, θ is the…

Q: Part 2 * Your answer is incorrect. The z-component of momemt M will cause compression at A and B,…

A:

Q: 50 MPa 35 MPa B 30° 90 MPa The state of stress at a point in a member is shown on the element. You…

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Q: The state of stress at a point on a thin plate has its principal stresses as o1 and o2. a. Draw the…

A: Principal stresses = σ1, σ2

Q: 75 MPa 125 MPa 50 MPa

A:

Q: 2) The horizontal beam is rigid, and the three bars have the same length. The bars AB and EF are…

A: Given- AB and EF made of aluminium, CD is made of steel, Structure is heated from 50 oF to 90 oF.

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.