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## Flange vs Web: Understanding the Key Differences and Uses.
### 1. What is a flange in structural engineering?
A flange is the flat, horizontal part of a beam or I-beam that runs perpendicular to the web. It provides support for the structure and helps distribute the load evenly.
### 2. What is a web in structural engineering?
The web is the vertical or diagonal part of a beam or I-beam that connects the top and bottom flanges. It helps to resist shear forces and provides stability to the structure.
### Key Differences between Flanges and Webs.
1. **Flange**.
- Horizontal part of a beam.
- Provides support and distributes loads.
- Usually wider than the web.
- Located at the top and bottom of the beam.
2. **Web**.
- Vertical or diagonal part of a beam.
- Resists shear forces and provides stability.
- Thinner than the flange.
- Connects the top and bottom flanges.
### Uses of Flanges and Webs in Structural Engineering.
- **Flanges**: .
- Bear the majority of the load in a beam.
- Resist bending forces.
- Can be made of different materials depending on the application.
- **Webs**:
- Resist shear forces that try to cause the beam to slide.
- Provide stability to prevent buckling of the beam.
- Help maintain the shape of the beam under various loads.
In summary, flanges and webs play essential roles in the structural integrity of beams and I-beams. Flanges provide support and distribute loads, while webs resist shear forces and provide stability to the structure. Understanding the key differences and uses of flanges and webs is crucial in designing and constructing strong and stable structures.
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