A rigid beam ABCD is supported by a pin at B and two cables lócated at A and C.The cables have a 30 mm diameter and are made of high strength steel with a yieldstrength of 800 MPa and elastic modulus of 200 GPa. The rigid beam is designed toresist a vertical load P applied at D equal to 200 kN.(a) find the forces developed in each cable(b) find the coresponding vertical displacement at point D where the load isapplied1 m2 m1.4 mP=200 kN750 mmAIBCD1500 mmOs 10.1 x 10° psi), which consists ofThe aluminum rod ABC (E =two cylindrical portions AB and BC, is to be replaced with a cylin-drical steel rod DE (E = 29 X 10 psi) of the same overall length.Determine the minimum required diameter d of the steel rod ifits vertical deformation is not to exceed the deformation of thealuminum rod under the same load and if the allowable stress inthe steel rod is not to exceed 24 ksi.28 kips28 kipsAD12 in.+1.5 in.B-2.25 in.-18 in.CE

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A rigid beam ABCD is supported by a pin at B and two cables lócated at A and C. The cables have a 30 mm diameter and are made of high strength steel with a yield strength of 800 MPa and elastic modulus of 200 GPa. The rigid beam is designed to resist a vertical load P applied at D equal to 200 kN. (a) find the forces developed in each cable (b) find the corresponding vertical displacement at point D where the load is applied 1 m 2 m 1.4 m P=200 kN 750 mm A IB C 1500 mm

A rigid beam ABCD is supported by a pin at B and two cables lócated at A and C. The cables have a 30 mm diameter and are made of high strength steel with a yield strength of 800 MPa and elastic modulus of 200 GPa. The rigid beam is designed to resist a vertical load P applied at D equal to 200 kN. (a) find the forces developed in each cable (b) find the corresponding vertical displacement at point D where the load is applied 1 m 2 m 1.4 m P=200 kN 750 mm A IB C 1500 mm

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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