Show and label the shear and bending moment diagrams for this beam y 120 lb/ft A B C 8ft 6 ft

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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**Beam Diagram Analysis for Educational Purposes**

**Title: Analysis of Shear and Bending Moment Diagrams for a Simply Supported Beam**

---

**Beam Description:**

- **Load Type:** Uniform distributed load (UDL)
- **Intensity of Load:** 120 lb/ft
- **Beam Span:** Total length of 14 ft
- **Support Locations:**
  - Point A: Simply supported
  - Point C: Fixed end
- **Section Details:**
  - Section AB: 8 ft
  - Section BC: 6 ft

---

**Diagram Explanation:**

The beam is horizontally aligned with point A as the starting support and point C as the fixed end. A uniform load of 120 pounds per foot extends from point A to the end of the beam at point C. The beam is divided into two sections:
 
- **Section AB:** 8 ft long, the area where the load first acts.
- **Section BC:** 6 ft long, extending from point B to the fixed end at point C.

**Tasks:**

1. **Shear Force Diagram (SFD):**
   - Calculate and plot the shear force along the beam's length considering the uniform load distribution.
   - Note changes in shear force at points A, B, and C, including any reaction forces at the supports.

2. **Bending Moment Diagram (BMD):**
   - Calculate and plot the bending moment along the beam’s length, observing the peak moments typically located where shear force transitions occur.
   - Indicate any significant changes in moments, especially at supports and midpoint B, where the beam sections connect.

**Objective:**
- Analyze how shear forces and bending moments alter along the beam due to the uniform load.
- Determine the maximum shear force and bending moment values for efficient beam design and safety assessments.

---

The above instructions provide a step-by-step guidance for students to deduce key characteristics of beam behavior under a uniform load, essential in structural engineering analysis.
Transcribed Image Text:**Beam Diagram Analysis for Educational Purposes** **Title: Analysis of Shear and Bending Moment Diagrams for a Simply Supported Beam** --- **Beam Description:** - **Load Type:** Uniform distributed load (UDL) - **Intensity of Load:** 120 lb/ft - **Beam Span:** Total length of 14 ft - **Support Locations:** - Point A: Simply supported - Point C: Fixed end - **Section Details:** - Section AB: 8 ft - Section BC: 6 ft --- **Diagram Explanation:** The beam is horizontally aligned with point A as the starting support and point C as the fixed end. A uniform load of 120 pounds per foot extends from point A to the end of the beam at point C. The beam is divided into two sections: - **Section AB:** 8 ft long, the area where the load first acts. - **Section BC:** 6 ft long, extending from point B to the fixed end at point C. **Tasks:** 1. **Shear Force Diagram (SFD):** - Calculate and plot the shear force along the beam's length considering the uniform load distribution. - Note changes in shear force at points A, B, and C, including any reaction forces at the supports. 2. **Bending Moment Diagram (BMD):** - Calculate and plot the bending moment along the beam’s length, observing the peak moments typically located where shear force transitions occur. - Indicate any significant changes in moments, especially at supports and midpoint B, where the beam sections connect. **Objective:** - Analyze how shear forces and bending moments alter along the beam due to the uniform load. - Determine the maximum shear force and bending moment values for efficient beam design and safety assessments. --- The above instructions provide a step-by-step guidance for students to deduce key characteristics of beam behavior under a uniform load, essential in structural engineering analysis.
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