- 3 ft 6 ft -3 ft- 2 in. 6 in. Lin 2 in, I in. Part A Determine the absolute maximum shear stress in the beam. Express your answer to three significant figures and include appropriate units. HA ? |0.373 psi Tmax =

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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### Educational Content on Shear Stress in Beams

#### Problem Overview

**Objective:** Determine the absolute maximum shear stress in the beam.

##### Instructions:
- **Express your answer to three significant figures and include appropriate units.**

**Calculated Result:**
- \(\tau_{\text{max}} = 0.373 \, \text{psi}\)

#### Diagram Explanation

The diagram presents a beam subjected to uniformly distributed loads. The loading scenario is illustrated with arrows pointing downward above the beam, indicating the distributed load.

##### Beam Diagram Details:
- **Support Locations:** 
  - Support A and Support B are placed symmetrically, 3 feet from either end of the beam.
- **Central Span:** 
  - The main span between supports A and B is 6 feet.
- **Cross-section View:**
  - The beam has a U-shaped cross-section with these dimensions:
    - Total height: 6 inches
    - Wall thickness: 1 inch for both the vertical sides and the horizontal bottom part
    - Internal depth of the U: 2 inches

This diagram is used to determine the distribution of forces and calculate the shear stress experienced by the beam at critical points.
Transcribed Image Text:### Educational Content on Shear Stress in Beams #### Problem Overview **Objective:** Determine the absolute maximum shear stress in the beam. ##### Instructions: - **Express your answer to three significant figures and include appropriate units.** **Calculated Result:** - \(\tau_{\text{max}} = 0.373 \, \text{psi}\) #### Diagram Explanation The diagram presents a beam subjected to uniformly distributed loads. The loading scenario is illustrated with arrows pointing downward above the beam, indicating the distributed load. ##### Beam Diagram Details: - **Support Locations:** - Support A and Support B are placed symmetrically, 3 feet from either end of the beam. - **Central Span:** - The main span between supports A and B is 6 feet. - **Cross-section View:** - The beam has a U-shaped cross-section with these dimensions: - Total height: 6 inches - Wall thickness: 1 inch for both the vertical sides and the horizontal bottom part - Internal depth of the U: 2 inches This diagram is used to determine the distribution of forces and calculate the shear stress experienced by the beam at critical points.
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