A kN -2.5 m- D 1.5 kN . 4 m 3 kN F 4 m B 3 kN 4 m A H -4 m- Hy = AY= hine roller

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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The tower truss is subjected t the loads shown. Using the method of sections, determine the forces in member BG, FG, CF and EF. The left side ABCD stands vertical. 

The image depicts a structural frame subjected to external loads, with labeled points and dimensions. The frame consists of several joints, marked A through H, with members connecting these joints. 

### Details:

- **Dimensions:**
  - The horizontal distance between points A and H is 4 meters.
  - The vertical separation between joints B, C, and D is 4 meters.
  - The horizontal separation between points D and E is 2.5 meters.

- **External Forces:**
  - A downward force of 4 kN is applied at joint E.
  - A horizontal force of 1.5 kN is applied to the left at joint D.
  - Horizontal forces of 3 kN each are applied to the left at joints B and C.

- **Support Reactions:**
  - At point A, a hinge support is present, denoted with a vertical reaction \( A_y \) directed upwards.
  - At point H, a roller support is present, denoted with a vertical reaction \( H_y \) directed downwards.

This setup can be used to study the equilibrium of structures, analyze forces in members, and understand the concepts of support reactions and load distribution in statics.
Transcribed Image Text:The image depicts a structural frame subjected to external loads, with labeled points and dimensions. The frame consists of several joints, marked A through H, with members connecting these joints. ### Details: - **Dimensions:** - The horizontal distance between points A and H is 4 meters. - The vertical separation between joints B, C, and D is 4 meters. - The horizontal separation between points D and E is 2.5 meters. - **External Forces:** - A downward force of 4 kN is applied at joint E. - A horizontal force of 1.5 kN is applied to the left at joint D. - Horizontal forces of 3 kN each are applied to the left at joints B and C. - **Support Reactions:** - At point A, a hinge support is present, denoted with a vertical reaction \( A_y \) directed upwards. - At point H, a roller support is present, denoted with a vertical reaction \( H_y \) directed downwards. This setup can be used to study the equilibrium of structures, analyze forces in members, and understand the concepts of support reactions and load distribution in statics.
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