For the beam with cross-section shown, the allowable flexural stresses for tension and compression are 80 MPa and 120 MPa, respectively. Using a = 15 mm, determine a. The maximum flexural stresses in tension and compression. b. The stress at a point 6 m to the right of A and 30 mm below the top. c. If the 16 kN/m and 12 kN/m be replaced by a uniform load 1.5w and w, respectively and all concentrated loads and moment are removed, determine the maximum safe value of w. 15 kN 8a 16 kN/m 12 kN/m a 10a 30 kNm 3m 7m 3 m За

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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.