Find the lightest S-shape for the beam shown if the working stress in bending is 120 MPa. What is the maximum bending stress in the beam selected? 40 kN/m 4 m -2.4 m

Q: Which of the following best describes distortion energy? A.Work done on an element by a force which…

A: Answers :  1) C . Distortion energy is the energy stored in a material due to change ain its shape.…

Q: Q- The minimum shear stress in a hollow shaft of outer diameter 40 mm and thickness 5 mm subjected…

A: outer diameter 40 mm  thickness 5 mm torque = 10 Nm.

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: 2. Determine the shearing stress in each of the four walls of a portion of a structural aluminum…

A: Given, Torque =3 kN-m=26.55 kip-in Dimension=100×51 mm=3.93×2 in Wall thickness=4 mm=0.15 in.

Q: Theory of Failure Question 1: The uniaxial yield stress of a material is 866 MPa. According to von…

A: Yield stress- σy=866  MPa, It is needed to find the shear yield stress as per the Von-mises…

Q: a 3 m long cantilever beam (i.e., a beam fixed at one end) that carries a 500 kg concentrated point…

A: Tensile stress is 132.21 MpaCompressive stress is 257.465 MpaExplanation:Step 1:Step 2:

Q: A point in beam experiences a tensile stress (due to bending) of 50 N/mm2 and a shear stress of 20…

A:

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.