Calculate the force in each member of the loaded truss. Forces are positive if in tension, negative if in compression. E D 2.7 kN 3.6 m 3.0 m 3.0 m A C B Answers: AB = i kN AE = kN BC = kN BD = i kN BE = kN CD = kN DE = kN

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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**Educational Website Content: Truss Analysis**

**Objective:** Calculate the force in each member of the loaded truss. Forces are positive if in tension and negative if in compression.

**Truss Diagram Explanation:**

The truss is composed of five joints and seven members, arranged in a triangular configuration. The points of interest are labeled A, B, C, D, and E. 

- The base (horizontal) members are AB and BC, each measuring 3.0 meters.
- There is a vertical member DC which is 3.6 meters.
- Members AE, BE, BD, and DE form other connections within the truss. 
- A horizontal force of 2.7 kN is applied at point D.

**Member Analysis:**

You are required to determine the forces in each of the truss members:

- AB
- AE
- BC
- BD
- BE
- CD
- DE

Each answer should be calculated in kilonewtons (kN) and entered in the provided spaces.

**Worksheet:**

- **AB =** ___ kN
- **AE =** ___ kN
- **BC =** ___ kN
- **BD =** ___ kN
- **BE =** ___ kN
- **CD =** ___ kN
- **DE =** ___ kN

Use appropriate methods of static equilibrium to calculate forces, such as the method of joints or the method of sections, ensuring the system is in equilibrium (sum of forces and moments equals zero).
Transcribed Image Text:**Educational Website Content: Truss Analysis** **Objective:** Calculate the force in each member of the loaded truss. Forces are positive if in tension and negative if in compression. **Truss Diagram Explanation:** The truss is composed of five joints and seven members, arranged in a triangular configuration. The points of interest are labeled A, B, C, D, and E. - The base (horizontal) members are AB and BC, each measuring 3.0 meters. - There is a vertical member DC which is 3.6 meters. - Members AE, BE, BD, and DE form other connections within the truss. - A horizontal force of 2.7 kN is applied at point D. **Member Analysis:** You are required to determine the forces in each of the truss members: - AB - AE - BC - BD - BE - CD - DE Each answer should be calculated in kilonewtons (kN) and entered in the provided spaces. **Worksheet:** - **AB =** ___ kN - **AE =** ___ kN - **BC =** ___ kN - **BD =** ___ kN - **BE =** ___ kN - **CD =** ___ kN - **DE =** ___ kN Use appropriate methods of static equilibrium to calculate forces, such as the method of joints or the method of sections, ensuring the system is in equilibrium (sum of forces and moments equals zero).
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