200 mm1501 kNm2.0 mmmm2500 mm50 mm ! Figure P.11.14 shows a thin-walled cantilever box-beam having a constant width of 50 mm and adepth which decreases linearly from 200 mm at the built-in end to 150 mm at the free end. If thebeam is subjected to a torque of 1 kNm at its free end, plot the angle of twist of the beam at500 mm intervals along its length and determine the maximum shear stress in the beam section.Take G= 25 000 N/mm².Ans. Tmax = 33.3 N/mm².%3D

At free end,b = Width = 50 mmd = Depth = 150 mmT = Torque = 1 KN.mG = Modulus of rigidity = 25000…

Answered: beam is subjected to a torque of 1 kNm…

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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beam is subjected to a torque of 1 kNm at its free end, plot the angle of twist of the beam at 500 mm intervals along its length and determine the maximum shear stress in the beam section. Take G= 25 900 N/mm?.