Draw the influence line for the force in members BC, AG, GB, CD, and FC of the Warren truss. Indicate numerical values for the peaks. All members have the same length. E 605 20 ft- -20 ft- 20 ft-

Q: Determine the force in each member of the truss.

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Q: Draw the influence line for the forces in members: UU2 UiL2 and U2Ls 30

A: Influence line diagram for force in member U1U2Consider the free body diagram shown in figure by…

Q: 100 N 800 N-m •B 5 m 5 m

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Q: G E 4 m A B |C - 3 m→-- 3 m-- 3 m¬-- 3 m→+ 3 m¬- 3 m-

A: Given truss:

Q: Detemine the forces in members GH and GI for the truss supporting the 18 kip load shown. Clearly…

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Q: 10 kip E | D 000 4 ft 7 kip F 000 000 4 ft A В 000 Which of the following is closest to the…

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Q: Determine the max tension member on EK in kN. Put "0" if none. Draw the influence lines for member…

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Influence Lines

The graphs that show the variation of a function at a specific point on a beam or truss due to a unit load placed at any point along the structure are known as influence lines in engineering. Some common functions that are studied with influence lines are shear, moment, and deflection. In designing beams and trusses, it is important to use influence lines in structures where loads would move along their span such as bridges, crane rails, conveyor belts, floor girders, etc. The influence lines help to study where a load will create the maximum effect for any of the functions.