The following beam is supported by three cables AD, BE, and CF. Cables AD and CF are made of steel, and cable BE is made of aluminum. The data is presented in the table. A force P of 125 kN is applied, and the temperature increases by 100°C. Determine:The stress in each cable. Answ: 25.09 MPa, 49.22 MPa.The vertical displacement of the beam. Answ: 1.99E-3 m. 1.5 mDA1.2 mEFBCYP Aluminum cableSteel cableElastic modulus, EDiameter, D Coefficient of thermal expansion70 GPad₁ = 50 mm200 GPad₂ = 75 mm23.6E-06/C12E-06/C

Same values is came once refer explanationExplanation:Step 1: Step 2: Step 3: Step 4:

Answered: 1.5 m D A 1.2 m E F B C YP Aluminum…

1.5 m D A 1.2 m E F B C YP Aluminum cable Steel cable Elastic modulus, E Diameter, D Coefficient of thermal expansion 70 GPa d₁ = 50 mm 200 GPa d₂ = 75 mm 23.6E-06/C 12E-06/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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Question

The following beam is supported by three cables AD, BE, and CF. Cables AD and CF are made of steel, and cable BE is made of aluminum. The data is presented in the table. A force P of 125 kN is applied, and the temperature increases by 100°C. Determine:

The stress in each cable. Answ: 25.09 MPa, 49.22 MPa.
The vertical displacement of the beam. Answ: 1.99E-3 m.

Aluminum cable
Steel cable
Elastic modulus, E
Diameter, D Coefficient of thermal expansion
70 GPa
d₁ = 50 mm
200 GPa
d₂ = 75 mm
23.6E-06/C
12E-06/C

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