Determine the vertical shear stress components at point q. Report your answer rounded to the nearest psi. 120 in 10 lbs/in 60 in 1500 lbs 60 in cross section: t = 0.75" Z 7=2.875" 6" 9 6.75 1.25"

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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**Problem Statement:**

Determine the vertical shear stress components at point \( q \). Report your answer rounded to the nearest psi.

**Description of the Diagram:**

The diagram includes a beam subjected to a uniformly distributed load and a concentrated load, with detailed dimensions and cross-section specifications.

1. **Beam Loading and Supports:**
   - The beam has a uniformly distributed load of 10 lbs/in applied over a span of 120 inches from the left support.
   - There is an additional concentrated load of 1500 lbs applied at the right end of the beam.
   - The total length of the beam is 240 inches, and it is supported at the left end and 60 inches from the right end.

2. **Cross-Section View:**
   - The cross-section of the beam is T-shaped.
   - Thickness (\( t \)) is given as 0.75 inches.
   - The vertical dimension of the cross-section is 6.75 inches, while the horizontal dimension is 6 inches.
   - The centroid (\( \bar{y} \)) is located at 2.875 inches from the bottom.
   - Point \( q \) is positioned 1.25 inches from the bottom along the web of the T-section.

**Objective:**

Calculate the vertical shear stress at point \( q \) on the beam using the provided dimensions and loading conditions. Analyze and solve using standard shear stress formulas and beam theory.
Transcribed Image Text:**Problem Statement:** Determine the vertical shear stress components at point \( q \). Report your answer rounded to the nearest psi. **Description of the Diagram:** The diagram includes a beam subjected to a uniformly distributed load and a concentrated load, with detailed dimensions and cross-section specifications. 1. **Beam Loading and Supports:** - The beam has a uniformly distributed load of 10 lbs/in applied over a span of 120 inches from the left support. - There is an additional concentrated load of 1500 lbs applied at the right end of the beam. - The total length of the beam is 240 inches, and it is supported at the left end and 60 inches from the right end. 2. **Cross-Section View:** - The cross-section of the beam is T-shaped. - Thickness (\( t \)) is given as 0.75 inches. - The vertical dimension of the cross-section is 6.75 inches, while the horizontal dimension is 6 inches. - The centroid (\( \bar{y} \)) is located at 2.875 inches from the bottom. - Point \( q \) is positioned 1.25 inches from the bottom along the web of the T-section. **Objective:** Calculate the vertical shear stress at point \( q \) on the beam using the provided dimensions and loading conditions. Analyze and solve using standard shear stress formulas and beam theory.
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