. 5. a) For the determinate beams below, draw the influence lines from support to support D for: i) reaction at support

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5 A For The Determinate Beams Below Draw The Influence Lines From Support To Support D For I Reaction At Support 1 (113.4 KiB) Viewed 28 times

. 5. a) For the determinate beams below, draw the influence lines from support to support D for: i) reaction at support B ii) bending moment over support B, and iii) shear force immediately left of support( For each influence line, calculate and indicate the value of the influence coefficient that has the maximum absolute value. (B) +3m. -3m2m 4m → 2m +3md E) 5. b) A vehicle, which is idealized as three point loads shown on the left below, moves over the beam structure shown. Draw the influence lines for i) bending moment at point Ⓒ and ii) shear force at point . Label the maximum and minimum ordinates on both influence lines. Calculate the bending moment and shear force that have the maximum absolute values at point caused as the idealized vehicle crosses the structure. Idealized Vehicle 2AAN 24 KN BAN Y 2m 4m + Direction of Travel A mm 14 т като 12m 4m