10 10 Solve for DE, EF, GF, GE * FOL EXTLA CLon bave emRE TASS AK SK

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Truss. 4k and 5k. 45 degrees. All members are 20 ft
The image contains handwritten notes and a diagram related to the analysis of a truss structure.

### Transcription

#### Text Instructions
- **Solve for:** DE, EF, GF, GE
- **Note:** For extra credit, solve the entire truss

#### Diagram Explanation
The diagram illustrates a truss with several joints and members. Important details include:

- **Joints:** The diagram shows joints labeled A, B, C, D, E, and F.
- **Applied Loads:** 
  - At joint B, a vertical downward force of 4 kN is applied.
  - At joint D, an oblique force directed upwards and to the right of 5 kN at an angle of 30 degrees is applied.
- **Supports:**
  - Joint A has a support reaction labeled R1.
  - Joint F has another support reaction labeled R2.
- **Truss Members:**
  - The truss consists of triangular units, with each segment marked with angles of 45 degrees, indicating equal forces along some of the truss members.
- **Dimensions:**
  - Horizontal segments between points are 20 units long.

This diagram is useful for practicing truss analysis using methods like the method of joints or the method of sections.
Transcribed Image Text:The image contains handwritten notes and a diagram related to the analysis of a truss structure. ### Transcription #### Text Instructions - **Solve for:** DE, EF, GF, GE - **Note:** For extra credit, solve the entire truss #### Diagram Explanation The diagram illustrates a truss with several joints and members. Important details include: - **Joints:** The diagram shows joints labeled A, B, C, D, E, and F. - **Applied Loads:** - At joint B, a vertical downward force of 4 kN is applied. - At joint D, an oblique force directed upwards and to the right of 5 kN at an angle of 30 degrees is applied. - **Supports:** - Joint A has a support reaction labeled R1. - Joint F has another support reaction labeled R2. - **Truss Members:** - The truss consists of triangular units, with each segment marked with angles of 45 degrees, indicating equal forces along some of the truss members. - **Dimensions:** - Horizontal segments between points are 20 units long. This diagram is useful for practicing truss analysis using methods like the method of joints or the method of sections.
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