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Determine the force in members DF, DG, and EG when P = 0.9 kips and P2 = 1.8 kips.

Determine the force in members DF, DG, and EG when P = 0.9 kips and P2 = 1.8 kips.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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### Howe Scissors Roof Truss Analysis #### Diagram Description The image illustrates a Howe scissors roof truss. The truss is supported at two points, A and L, with vertically applied loads labeled \( P_1 \) and \( P_2 \). The loads are distributed along the truss as follows: - \( P_1 = 0.9 \) kips - \( P_2 = 1.8 \) kips The truss spans several members connected at joints from A to L, with equal segments of 8 feet between joints B through K and segment 4.5 feet between K and L. The vertical distances are 6 feet from F to the bottom chord and 4.5 feet elsewhere. #### Forces in Truss Members Determine the forces in members DF, DG, and EG under the shown loading conditions: 1. **Member DF:** - Force: 14.65 kips - Type: Tension 2. **Member DG:** - Force: 0.9 kips - Type: Tension 3. **Member EG:** - Force: 15.718 kips - Type: Compression The analysis assumes equilibrium and applies static principles to understand the distribution of forces within the truss structure.
Transcribed Image Text:### Howe Scissors Roof Truss Analysis #### Diagram Description The image illustrates a Howe scissors roof truss. The truss is supported at two points, A and L, with vertically applied loads labeled \( P_1 \) and \( P_2 \). The loads are distributed along the truss as follows: - \( P_1 = 0.9 \) kips - \( P_2 = 1.8 \) kips The truss spans several members connected at joints from A to L, with equal segments of 8 feet between joints B through K and segment 4.5 feet between K and L. The vertical distances are 6 feet from F to the bottom chord and 4.5 feet elsewhere. #### Forces in Truss Members Determine the forces in members DF, DG, and EG under the shown loading conditions: 1. **Member DF:** - Force: 14.65 kips - Type: Tension 2. **Member DG:** - Force: 0.9 kips - Type: Tension 3. **Member EG:** - Force: 15.718 kips - Type: Compression The analysis assumes equilibrium and applies static principles to understand the distribution of forces within the truss structure.
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