Determine the force in member BE of the loaded truss. State if in tension or compression.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Determine the force in member BE of the loaded truss. State if in tension or compression.

The image depicts a truss structure subjected to various external forces and constraints. It is composed of several members connected at joints labeled A, B, C, D, E, F, and G. The key features are described below:

1. **Forces:**
   - An 8 kN horizontal force is applied to joint D.
   - A 7 kN horizontal force is applied to joint C.
   - A 9 kN horizontal force is applied to joint B.

2. **Dimensions:**
   - The vertical distance between each horizontal member (AD, BC, EF) is 4 meters.
   - The horizontal distance between points A and G is 6 meters.

3. **Supports:**
   - There is a pin support at point A, which provides reactions in both horizontal and vertical directions.
   - There is a roller support at point G, which allows horizontal movement, providing only a vertical reaction.

Each member of the truss is assumed to be a two-force member, meaning they experience force only at the joints. The structure forms a triangular truss with additional bracing for stability, typical in engineering to analyze forces and reactions in statically determinate structures.
Transcribed Image Text:The image depicts a truss structure subjected to various external forces and constraints. It is composed of several members connected at joints labeled A, B, C, D, E, F, and G. The key features are described below: 1. **Forces:** - An 8 kN horizontal force is applied to joint D. - A 7 kN horizontal force is applied to joint C. - A 9 kN horizontal force is applied to joint B. 2. **Dimensions:** - The vertical distance between each horizontal member (AD, BC, EF) is 4 meters. - The horizontal distance between points A and G is 6 meters. 3. **Supports:** - There is a pin support at point A, which provides reactions in both horizontal and vertical directions. - There is a roller support at point G, which allows horizontal movement, providing only a vertical reaction. Each member of the truss is assumed to be a two-force member, meaning they experience force only at the joints. The structure forms a triangular truss with additional bracing for stability, typical in engineering to analyze forces and reactions in statically determinate structures.
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