5-38. The cantilevered jib crane is used to support theload of 780 lb. If the trolley T can be placed anywherebetween 1.5 ft ≤ x ≤ 7.5 ft, determine the maximummagnitude of reaction at the supports A and B. Note thatthe supports are collars that allow the crane to rotate freelyabout the vertical axis. The collar at B supports a force inthe vertical direction, whereas the one at A does not.B4 ftA29-8 ft-T780 lbProbs. 5-37/38

Given : load supported by crane = 700 lb To Find : Determine support reaction at A and B ?

5-38. The cantilevered jib crane is used to support load of 780 lb. If the trolley T can be placed anywhe between 1.5 ft ≤ x ≤ 7.5 ft, determine the maximu magnitude of reaction at the supports A and B. Note t the supports are collars that allow the crane to rotate fre about the vertical axis. The collar at B supports a force the vertical direction, whereas the one at A does not.

5-38. The cantilevered jib crane is used to support load of 780 lb. If the trolley T can be placed anywhe between 1.5 ft ≤ x ≤ 7.5 ft, determine the maximu magnitude of reaction at the supports A and B. Note t the supports are collars that allow the crane to rotate fre about the vertical axis. The collar at B supports a force the vertical direction, whereas the one at A does not.

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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