a IN PEOPLE pirtng success For the beam shown in Fig 4.2.8.2: (a) Compute the reactions at the supports. (b) Derive the bending moment expressions for segments AB, BC and CD. (c) Compute the maximum...

Extracted text: a IN PEOPLE pirtng success For the beam shown in Fig 4.2.8.2: (a) Compute the reactions at the supports. (b) Derive the bending moment expressions for segments AB, BC and CD. (c) Compute the maximum bending moment and the location of the cross- section of occurrence. (d) Calculate the moment of inertia of the cross-section, I. (e) Calculate the maximum bending stress. (f) Compute the bending moment at a point 20 mm from the top of the beam at section l.5 m from the end A. (g) Calculate the bending stress at the point 20 mm from the top of the beam at section 1.5 m from the end A. P = 2000 N M=5000 Nm 50 mm А D mm 1.0 m 1.0 m L=3.0 m Fig 4.2.8.2:Abean beam under transverse loading


Extracted text: Gold ANNIVERSARY PRIZES IN PEOPLE Inspiring success For the beam shown in Fig 4.2.8.1: (a) Compute the reactions at the supports. (b) Derive the bending moment expressions for segments AB and BD. (c) Compute the maximum bending moment and the location of the cross-section of occurrence. 2013 (d) Calculate the moment of inertia of the cross-section, I. (e) Calculate the maximum bending stress. (f) Compute the bending moment at a point 15 mm from the top of the beam at section C. (g) Calculate the bending stress at the point 15 mm from the top of the beam at section C. p = 2000 kN 60 mm A D C 120 mm 3.0 m 6.0 m L=12 m Fig 4.2.8.1:A bean beam under transverse loading