Question

Draw the shear and moment diagrams for the beam

250 lb/ft B 150 lb-ft 150 lb-ft 20 ft V, 1b

Answer 1

Jio Page No.: Х son Isolatt 150-euft 150 lbst А he 13 X 12 oft RB Х Moment about A = 150 + ( (-250 x20x10 -150 + 20 R = 0 .: RB = 2500 lb Ē Fu=0 RA+RB 50x20) =0 .: RA = 2500 lb for section x - x Shear Load & Veix RA - 250.x 2500 -25ox Bending momento 'Ma-n = 150 + RAH- 250 x ² 2 150 + 2 500 X - 125 x2 -)) 25*2+25001 - 150

Jio Page No.: shear force diagram 2500.16 A B - 2500 lb Ben ending Moment diagram 12350 lb-ft 1 - 70 = 20 X 10 - 150 lb-ft d Mx-1=0 - 2.50 +2.500 coa 10 Marln=10 12350 lb-ft for a, and 2 nax -12502 +25004 - 150 = 0 - 2501 E 2002 - 4 (125) (150) 2 (-125) 0.0601 Ft, 19.9393 ft