For the beam shown above: a) Draw the shear and bending moment diagrams. b) Determine the...

  

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For the beam shown above: a) Draw the shear and bending moment diagrams. b) Determine the absolute maximum bending stress in the beam. c) If the overhanging beam is made of timber having the allowable tensile and compressive stresses of (6allow )t = 4 MPa and (6allow )c = 5 MPa, determine the maximum moment that can be applied without causing failure. %3D %3D 160 mm 160 mm 10 kN 14 kN/m 32mm 280 mm B IC 2 m 4.4 m 32 m For the beam shown above: a) Draw the shear and bending moment diagrams. b) Determine the absolute maximum bending stress in the beam. c) If the overhanging beam is made of timber having the allowable tensile and compressive stresses of (6allow )t = 4 MPa and (6allow )c = 5 MPa, determine the maximum moment that can be applied without causing failure. %3D %3D 160 mm 160 mm 10 kN 14 kN/m 32mm 280 mm B IC 2 m 4.4 m 32 m