Figure Q6b shows a simply supported 3.75 m long beam with a solid round crosssection and a concentrated point load of 250 kN acting at the mid-point of the beam. If the diameter of the beam cross-section is 165 mm, calculate the maximum tensile stress [σtensile_max] and the maximum compressive stress [σcompressive_max] experienced by the beam. Use Ixx = [πr4/4] for the second moment of area of a round section beam about its x-x centroid axis. Assume that the weight of the beam is zero and that the beam section is solid and uniform along its entire length. Give your answer in N/mm2 to 2 decimal places.

Q: For the same beam and loading case in Figure Q1, what steps could be taken from the following…

A: WE have to find the correct sequence to determine the maximum shear stress.

Q: 200 mm If the beam is subjected to a bending moment of M=50KN, determine the maximum bending stress…

A: Using formula to find bending stress

Q: For certain values of w and P, the maximum positive bending moment in the beam is +7044 lb-ft, and…

A: Here,                M = 7044 lb.ft                 Iz  = 18.3990 in4 For positive bending moment,…

Q: Upvote will be given. Please write the solutions legibly. Solve in 2 decimal place 15 KN 20 KN/m 4m…

A:

Q: The cross-sectional dimensions of the beam shown in the figure are a -4.8 in., b = 6 in., d=4.0 in.,…

A: Given data: Mz=-4.2 kip-ft

Q: For the simply supported beam with the given cross-section, the shear force diagram has been…

A:

Q: The internal shear force V at a certain section of an aluminum beam is 10.6 kN. If the beam has the…

A:

Q: The internal shear force V at a certain section of an aluminum beam is 40 kN. The beam's centroid is…

A: V = 40 kN, Location of Centroid from bottom = 54.4 mm, Moment of Inertia, Iz = 398300 mm4

Q: Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses…

A:

Q: 3. The shaft in the figure below consists of 75 mm diameter bronze segment that is rigidly joint to…

A: Solution:- We know that, torsion equation is TJ=τr=GθL by using this relation, the stress in AB…

Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.