The cantilever beam consists of a rectangular structural steel tube shape [E = 27000 ksi; / = 450 in.4]. For the loading shown, determine: (a) the beam deflection vg at point B. (b) the beam deflection vc at point C. Assume P = 10.9 kips, w = 2.9 kips/ft, LAB= 7.6 ft, LBC = 4.6 ft. "I W ↓↓ B LAB in. A Answers: (a) vg= -0.6016 (b) vc= i -1.2143 in. LBC
The cantilever beam consists of a rectangular structural steel tube shape [E = 27000 ksi; / = 450 in.4]. For the loading shown, determine: (a) the beam deflection vg at point B. (b) the beam deflection vc at point C. Assume P = 10.9 kips, w = 2.9 kips/ft, LAB= 7.6 ft, LBC = 4.6 ft. "I W ↓↓ B LAB in. A Answers: (a) vg= -0.6016 (b) vc= i -1.2143 in. LBC
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
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![### Beam Deflection Analysis
The cantilever beam consists of a rectangular structural steel tube shape \([E = 27000 \, \text{ksi}; \, I = 450 \, \text{in}^4]\). For the loading shown, determine:
1. **The beam deflection \(v_B\) at point B.**
2. **The beam deflection \(v_C\) at point C.**
Assume the following parameters:
- \(P = 10.9 \, \text{kips}\)
- \(w = 2.9 \, \text{kips/ft}\)
- \(L_{AB} = 7.6 \, \text{ft}\)
- \(L_{BC} = 4.6 \, \text{ft}\)
#### Diagram Explanation
A cantilever beam is illustrated, fixed at one end (point A) and extending horizontally to the right. The beam is subjected to two different types of loads:
- A uniformly distributed load \(w\) over the segment \(L_{AB}\).
- A concentrated load \(P\) at the end of the beam (point C).
The length \(L_{AB}\) is the distance from point A to point B, and \(L_{BC}\) is the distance from point B to point C. These segments are denoted on the diagram as follows:
- \(L_{AB} = 7.6 \, \text{ft}\)
- \(L_{BC} = 4.6 \, \text{ft}\)
#### Graph Explanation
The diagram illustrates the following:
- A vertical arrow pointing downward labeled \(P\) at the end of the beam (point C), indicating the concentrated load.
- A series of smaller vertical arrows evenly distributed along the length of \(L_{AB}\), indicating the uniformly distributed load \(w\).
### Results
The deflection values at points B and C are calculated as follows:
- **(a) \( v_B = -0.6016 \, \text{in.} \)**
- **(b) \( v_C = -1.2143 \, \text{in.} \)**](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2e6b1be0-596d-4af1-a341-a1c152f1c814%2F367cae22-953a-4885-8050-3e9bd41223ab%2Fp9wr36p_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Beam Deflection Analysis
The cantilever beam consists of a rectangular structural steel tube shape \([E = 27000 \, \text{ksi}; \, I = 450 \, \text{in}^4]\). For the loading shown, determine:
1. **The beam deflection \(v_B\) at point B.**
2. **The beam deflection \(v_C\) at point C.**
Assume the following parameters:
- \(P = 10.9 \, \text{kips}\)
- \(w = 2.9 \, \text{kips/ft}\)
- \(L_{AB} = 7.6 \, \text{ft}\)
- \(L_{BC} = 4.6 \, \text{ft}\)
#### Diagram Explanation
A cantilever beam is illustrated, fixed at one end (point A) and extending horizontally to the right. The beam is subjected to two different types of loads:
- A uniformly distributed load \(w\) over the segment \(L_{AB}\).
- A concentrated load \(P\) at the end of the beam (point C).
The length \(L_{AB}\) is the distance from point A to point B, and \(L_{BC}\) is the distance from point B to point C. These segments are denoted on the diagram as follows:
- \(L_{AB} = 7.6 \, \text{ft}\)
- \(L_{BC} = 4.6 \, \text{ft}\)
#### Graph Explanation
The diagram illustrates the following:
- A vertical arrow pointing downward labeled \(P\) at the end of the beam (point C), indicating the concentrated load.
- A series of smaller vertical arrows evenly distributed along the length of \(L_{AB}\), indicating the uniformly distributed load \(w\).
### Results
The deflection values at points B and C are calculated as follows:
- **(a) \( v_B = -0.6016 \, \text{in.} \)**
- **(b) \( v_C = -1.2143 \, \text{in.} \)**
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