FIND THE PIN REACTION FORCES AT C

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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FIND THE PIN REACTION FORCES AT C

**Find the Pin Reaction Forces at A, B, & C**

This diagram displays a structural analysis problem focusing on determining the pin reaction forces at points A, B, and C. The layout consists of a framework with specified dimensions and applied forces:

### Structure Dimensions:
- Horizontal spans from left to right are both 8 feet.
- Vertical height at the leftmost vertical support is 6 feet.
- Vertical member from point B to point C is 5 feet in height.

### Applied Forces:
1. A 250-pound force directed downward, acting on a diagonal member, with a 4:3 slope ratio indicated.
2. A horizontal force of 400 pounds applied at point B towards the right.
3. A vertical downward force of 125 pounds at the bottom right end of the diagonal.

### Diagram Explanation:
- Points A and B represent pin connections, depicted as squares with a diagonal cross.
- The structure is composed of two horizontal beams and a vertical member linking A, B, and C.
- Labels indicate distances and force magnitudes for operational clarity.

This setup typically requires equilibrium equations to solve for the reaction forces at the pins, considering both the static equilibrium conditions in both horizontal and vertical directions and moments about the pins.
Transcribed Image Text:**Find the Pin Reaction Forces at A, B, & C** This diagram displays a structural analysis problem focusing on determining the pin reaction forces at points A, B, and C. The layout consists of a framework with specified dimensions and applied forces: ### Structure Dimensions: - Horizontal spans from left to right are both 8 feet. - Vertical height at the leftmost vertical support is 6 feet. - Vertical member from point B to point C is 5 feet in height. ### Applied Forces: 1. A 250-pound force directed downward, acting on a diagonal member, with a 4:3 slope ratio indicated. 2. A horizontal force of 400 pounds applied at point B towards the right. 3. A vertical downward force of 125 pounds at the bottom right end of the diagonal. ### Diagram Explanation: - Points A and B represent pin connections, depicted as squares with a diagonal cross. - The structure is composed of two horizontal beams and a vertical member linking A, B, and C. - Labels indicate distances and force magnitudes for operational clarity. This setup typically requires equilibrium equations to solve for the reaction forces at the pins, considering both the static equilibrium conditions in both horizontal and vertical directions and moments about the pins.
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