**Description of the Problem:** Consider the frame shown in Fig 4. A 100N load is suspended around a fixed drum with a radius of 0.2 m and a coefficient of friction, µ = 0.5. Point B is supported by a pin, while point E is supported by a roller. The structure consists of 5 bars in total. **Objective:** Using the Method of Joints (at Joint B), find the loading in members DB and CB. **Input Fields:** - Loading DB = _____ in Tension/Compression (T/C) - Loading CB = _____ in Tension/Compression (T/C) **Diagram Explanation:** The diagram illustrates a structural frame with the following components: - **Bar Configuration:** - Bar CD is vertical with a length of 3 units. - Bar AB is horizontal with a length of 8 units. - Bar CE is a diagonal, acting as a tension member. - Bar DB is a diagonal, connecting joint D to joint B. - Bar AE is horizontal. - **Supports:** - Point B is supported by a pin, indicated by a circle. - Point E is supported by a roller. - **Load:** - A 100N load is applied vertically downward at the right end of the frame. - **Drum:** - A fixed drum with a radius of 0.2 m is located near the load application point. The task involves calculating the tension or compression forces in members DB and CB using the method of joints, starting from Joint B.
**Description of the Problem:** Consider the frame shown in Fig 4. A 100N load is suspended around a fixed drum with a radius of 0.2 m and a coefficient of friction, µ = 0.5. Point B is supported by a pin, while point E is supported by a roller. The structure consists of 5 bars in total. **Objective:** Using the Method of Joints (at Joint B), find the loading in members DB and CB. **Input Fields:** - Loading DB = _____ in Tension/Compression (T/C) - Loading CB = _____ in Tension/Compression (T/C) **Diagram Explanation:** The diagram illustrates a structural frame with the following components: - **Bar Configuration:** - Bar CD is vertical with a length of 3 units. - Bar AB is horizontal with a length of 8 units. - Bar CE is a diagonal, acting as a tension member. - Bar DB is a diagonal, connecting joint D to joint B. - Bar AE is horizontal. - **Supports:** - Point B is supported by a pin, indicated by a circle. - Point E is supported by a roller. - **Load:** - A 100N load is applied vertically downward at the right end of the frame. - **Drum:** - A fixed drum with a radius of 0.2 m is located near the load application point. The task involves calculating the tension or compression forces in members DB and CB using the method of joints, starting from Joint B.
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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Transcribed Image Text:**Description of the Problem:**
Consider the frame shown in Fig 4. A 100N load is suspended around a fixed drum with a radius of 0.2 m and a coefficient of friction, µ = 0.5. Point B is supported by a pin, while point E is supported by a roller. The structure consists of 5 bars in total.
**Objective:**
Using the Method of Joints (at Joint B), find the loading in members DB and CB.
**Input Fields:**
- Loading DB = _____ in Tension/Compression (T/C)
- Loading CB = _____ in Tension/Compression (T/C)
**Diagram Explanation:**
The diagram illustrates a structural frame with the following components:
- **Bar Configuration:**
- Bar CD is vertical with a length of 3 units.
- Bar AB is horizontal with a length of 8 units.
- Bar CE is a diagonal, acting as a tension member.
- Bar DB is a diagonal, connecting joint D to joint B.
- Bar AE is horizontal.
- **Supports:**
- Point B is supported by a pin, indicated by a circle.
- Point E is supported by a roller.
- **Load:**
- A 100N load is applied vertically downward at the right end of the frame.
- **Drum:**
- A fixed drum with a radius of 0.2 m is located near the load application point.
The task involves calculating the tension or compression forces in members DB and CB using the method of joints, starting from Joint B.
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