Find the tensile stress in MPa in member AB shown in the figure. All connection bars have square cross section and bar width is 15 mm. Points A, B and C are pin connections.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Find the tensile stress in MPa in member AB shown in the figure. All
connection bars have square cross section and bar width is 15 mm. Points A, B and C are pin connections.

This diagram is a structural representation illustrating a beam system supported at points C and A, with a vertical load applied at point D. The system has the following components and dimensions:

1. **Beam Sections:**
   - The beam is made up of horizontal and vertical sections with nodes labeled A, B, C, and D.

2. **Supports:**
   - Point C: A support is present here, depicted by a filled circle, indicating a pinned support or a fixed point on the left end.
   - Point A: Another support is indicated, positioned along the vertical section of the beam.

3. **Load Application:**
   - A downward force of 20 kN is applied at point D, as indicated by an arrow pointing downwards.

4. **Dimensions:**
   - The horizontal distance from point C to point A is 6 meters.
   - The horizontal distance from point A to point D is 3.5 meters.
   - A square cross-section with 15 mm sides is mentioned at point A, although the context of its use is not detailed further in this depiction.

This layout could be used to analyze the structural integrity, load distribution, and support reactions in an engineering context, such as in civil or structural engineering problems.
Transcribed Image Text:This diagram is a structural representation illustrating a beam system supported at points C and A, with a vertical load applied at point D. The system has the following components and dimensions: 1. **Beam Sections:** - The beam is made up of horizontal and vertical sections with nodes labeled A, B, C, and D. 2. **Supports:** - Point C: A support is present here, depicted by a filled circle, indicating a pinned support or a fixed point on the left end. - Point A: Another support is indicated, positioned along the vertical section of the beam. 3. **Load Application:** - A downward force of 20 kN is applied at point D, as indicated by an arrow pointing downwards. 4. **Dimensions:** - The horizontal distance from point C to point A is 6 meters. - The horizontal distance from point A to point D is 3.5 meters. - A square cross-section with 15 mm sides is mentioned at point A, although the context of its use is not detailed further in this depiction. This layout could be used to analyze the structural integrity, load distribution, and support reactions in an engineering context, such as in civil or structural engineering problems.
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