Question

Question 3 For the following beam structure, draw the bending moment and shear force diagrams. Also, identify the magnitude of maximum bending moment and shear force experienced by the beam. GS 1.8 kN 7 kN 1.8 KN 200 mm BE 200 mm 300 300

Answer 1

Ans=) FBD Gy → 672 to ligKN 7 KN - 18KN 200 mm A A F 200 mm c44 coe- - 1,300mm, 300 mm 300mm. 1x 300 mm St SMG=0 -1.8 X0.3+7x0,3 +118x0.9 --Gcx0.4 =0 de Ce=7195 kn to E Fo0 Gx-Coco G2-7195 =0 Gx = 7195 KN pt & Fy=0 -18-7+ Gy-liq=0 Gy=1006 KN CSscanned with CamScanner

equivalent Diagram 7 KN 7 KN Gy 118KN 1.8KN (Cocxoia) 1 (GxX012) T Knim xox AT xD - , V (KN). leq KN xim) B D A SFD -108 KN , 0. 3m ,0. 3m 1-8.8 KN. 20.3 m 0.3 m M (Krimi 105 KN.m 0.51 KNim BMD TD E ma -01544 - - - 1 0:54 Knim -20131 - KNM k 0.3m 0:3m x 3m ļ 0.3m) CSScanned with CamScanner

maximum shear force emagnitude) - + 8.8 KN. maximum bending moment c magnitude) = 2013 xw.m Scanned with CamScanner