A simply-supported beam "ABCD" is shown as below, where "A" is a pinned support, "D" is a roller suppport. The uniformly

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A Simply Supported Beam Abcd Is Shown As Below Where A Is A Pinned Support D Is A Roller Suppport The Uniformly 1 (36.7 KiB) Viewed 23 times

Lbc(m) = 2 Q(kn/m)=3
A simply-supported beam "ABCD" is shown as below, where "A" is a pinned support, "D" is a roller suppport. The uniformly distributed load (UDL) q is applied through the whole beam span, concentrate forces P1 and P2 are acting at B, C point. (The beam span between points B and C "Lac" and UDL q values can be found from the attached table at the end of the exam paper). TTTTT Pl=20kN 1.5m q LBC P2=10kN C 1m D
150 I 150 12 300 20 20 b Beam section for "ABCD" (unit: mm) Draw shear force diagram and bending moment diagram for this beam (12 Marks) If the beam section is shown in Fig. 2b, please calculate Ix-x (the second moment of inertia area) for the section (6 Marks) Please calculate the maximum tensile stress and maximum compressive stress for this beam and indicate the location of the maximum stress points (8 marks) Please calculate the maximum shear stress on the beam and indicate the location of the maximum stress point (8 marks)