The beam shown is made of a nylon for which the allowable stress is 24 MPa in tension and 30 MPa in compression. Determine the largest couple M that can be applied to the beam. 40 mm 15 mm d = 30 mm %3D 20 mm M Fig. P4.16

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Question
4.16 plz
**Problem 4.16**

The beam shown is made of a nylon for which the allowable stress is 24 MPa in tension and 30 MPa in compression. Determine the largest couple \( M \) that can be applied to the beam.

**Diagram Explanation:**

The diagram shows a cross-section of a T-shaped beam with the following dimensions:
- The top flange is 40 mm wide and 15 mm high.
- The stem (or web) is 20 mm wide.
- The overall height (\( d \)) of the cross-section is 30 mm.

The illustration below the dimensions shows a side view of the beam with a couple \( M \) applied, indicated by a curved arrow. The couple \( M \) represents the moment applied to the beam, which needs to be calculated considering the allowable stress limits.
Transcribed Image Text:**Problem 4.16** The beam shown is made of a nylon for which the allowable stress is 24 MPa in tension and 30 MPa in compression. Determine the largest couple \( M \) that can be applied to the beam. **Diagram Explanation:** The diagram shows a cross-section of a T-shaped beam with the following dimensions: - The top flange is 40 mm wide and 15 mm high. - The stem (or web) is 20 mm wide. - The overall height (\( d \)) of the cross-section is 30 mm. The illustration below the dimensions shows a side view of the beam with a couple \( M \) applied, indicated by a curved arrow. The couple \( M \) represents the moment applied to the beam, which needs to be calculated considering the allowable stress limits.
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