The electric power transmission tower supports two wires that apply 18 kN vertical forces, and the 36 kN horizontal force crudely models wind loading during a storm. Use the method of sections to determine the force in members IF, IM and BD. |-2.4 m- 6 m -2.4 m- M 1.2 m 18 kN 3.7 m 18 kN 36 kN 3.7 m D 3.7 m 1.5 m 1.5 m

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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3. The electric power transmission tower supports two wires that apply 18 kN vertical
forces, and the 36 kN horizontal force crudely models wind loading during a
storm. Use the method of sections to determine the force in members IF, IM and
BD.
б m
|-2.4 m--
++2.4 m-
M
1.2 m
*H
18 kN 3.7 m
18 kN
36 kN
F
3.7 m
D
3.7 m
1.5 m 1.5 m
Transcribed Image Text:3. The electric power transmission tower supports two wires that apply 18 kN vertical forces, and the 36 kN horizontal force crudely models wind loading during a storm. Use the method of sections to determine the force in members IF, IM and BD. б m |-2.4 m-- ++2.4 m- M 1.2 m *H 18 kN 3.7 m 18 kN 36 kN F 3.7 m D 3.7 m 1.5 m 1.5 m
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