The beam loading is shown in Figure Q4a, and the cross sectionin Figure Q4b when cut at A-A. The beam has single transverse forceof 20 kN, UDL of 5 kN/m and a moment of 30 kN.m. It is made ofsteel having Young’s Modulus of 200 GPa.
(a) draw the shear force and bending moment diagram for the beamloading as shown in Figure Q4a. (6 marks)
(b) determine the second moment of area for section A-A inFigure Q4b. (5 marks)
(c) determine the maximum normal compressive and tensilestresses and (5 marks)
(d) determine the maximum transverse shear stress at point Ashown in Figure Q4b. (4 marks)
The Beam Loading Is Shown In Figure Q4a And The Cross Section In Figure Q4b When Cut At A A The Beam Has Single Transv 1 (25.35 KiB) Viewed 18 times
5kN/m 1.5m K- 1m Figure Q4a 100 mm 30 kN.m A 80 mm 25 mm Figure Q4b 1m 20KN 20 mm 1m E
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