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use the method of sections. - Members AF, BG, and FG. Draw Free-BODY diagram

use the method of sections. - Members AF, BG, and FG. Draw Free-BODY diagram

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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use the method of sections.

- Members AF, BG, and FG.

Draw Free-BODY diagram

### Problem 5.25: Analysis of Members AF, BG, and FG #### Diagram Description: This problem involves a structural truss depicted in a two-dimensional plane. The truss consists of several members connected at joints labeled A, B, C, D, E, F, G, and H. - **Supports:** - **A**: A triangular fixed support at the leftmost end. - **E**: A circular roller support directly below point A, along the vertical alignment of the structure. - **Joints and Members:** - Horizontal members: AB, BC, CD, EF, FG, GH - Vertical members: AF, BG - Diagonal members: EB, BF, FC, CG, GH - **External Loads:** - A downward force of 20 kips at joint C. - A downward force of 15 kips at joint F. - A horizontal force of 40 kips acting to the right at joint D. - **Dimensions:** - Horizontal distance: 3 bays, each measuring 15 feet, totaling 45 feet from E to H. - Vertical distance: 18 feet from the bottom edge (EFG axis) to point D. #### Objective: The task is to analyze and identify the forces in specific members of the truss: AF, BG, and FG. The truss is a framework typically analyzed in structural engineering to understand forces distributed in beams due to applied loads. Solving this problem will likely involve methods such as the joint resolution or section method.
Transcribed Image Text:### Problem 5.25: Analysis of Members AF, BG, and FG #### Diagram Description: This problem involves a structural truss depicted in a two-dimensional plane. The truss consists of several members connected at joints labeled A, B, C, D, E, F, G, and H. - **Supports:** - **A**: A triangular fixed support at the leftmost end. - **E**: A circular roller support directly below point A, along the vertical alignment of the structure. - **Joints and Members:** - Horizontal members: AB, BC, CD, EF, FG, GH - Vertical members: AF, BG - Diagonal members: EB, BF, FC, CG, GH - **External Loads:** - A downward force of 20 kips at joint C. - A downward force of 15 kips at joint F. - A horizontal force of 40 kips acting to the right at joint D. - **Dimensions:** - Horizontal distance: 3 bays, each measuring 15 feet, totaling 45 feet from E to H. - Vertical distance: 18 feet from the bottom edge (EFG axis) to point D. #### Objective: The task is to analyze and identify the forces in specific members of the truss: AF, BG, and FG. The truss is a framework typically analyzed in structural engineering to understand forces distributed in beams due to applied loads. Solving this problem will likely involve methods such as the joint resolution or section method.
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Use the method of sections.

Find - forces in members of AF, BG, and FG.

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