*6–64. Draw the influence line for the force in member IH of the bridge truss. Determine the maximum force (tension or compression) that can be developed in this member due to a 72-k truck having the wheel loads shown. Assume the truck can travel in either direction along the center of the deck, so that half its load is transferred to each of the two side trusses. Also assume the members are pin connected at the gusset plates. 32 k 32 k 8 k I H G Ț10 ft F110 ft A KE LE ME B |C D |E 25 ft 15 ft 20 ft ' 20 ft ' 20 ft' 20 ft ' 20 ft Prob. 6–64

*6–64. Draw the influence line for the force in member IH of the bridge truss. Determine the maximum force (tension or compression) that can be developed in this member due to a 72-k truck having the wheel loads shown. Assume the truck can travel in either direction along the center of the deck, so that half its load is transferred to each of the two side trusses. Also assume the members are pin connected at the gusset plates. 32 k 32 k 8 k I H G Ț10 ft F110 ft A KE LE ME B |C D |E 25 ft 15 ft 20 ft ' 20 ft ' 20 ft' 20 ft ' 20 ft Prob. 6–64

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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