A crane boom of mass 450 kg with its center of mass at C is stabilized by two cables AQ and BQ (A, = 304 mm? for each cable) as shown in the figure. A load P = 20 kN is supported at point D. The crane boom lies in the y-z plane. (a) Find the tension forces in each cable: TAQ and TBQ (kN); neglect the mass of the cables, but include the mass of the 2m TBQ 559 5m TAQ 5m boom in addition to load P. (b) Find the average stress (o) in each 5 m 3 m cable. Crane boom C

A crane boom of mass 450 kg with its center of mass at C is stabilized by two cables AQ and BQ (A, = 304 mm? for each cable) as shown in the figure. A load P = 20 kN is supported at point D. The crane boom lies in the y-z plane. (a) Find the tension forces in each cable: TAQ and TBQ (kN); neglect the mass of the cables, but include the mass of the 2m TBQ 559 5m TAQ 5m boom in addition to load P. (b) Find the average stress (o) in each 5 m 3 m cable. Crane boom C

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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