An I-beam, also known as an H-beam, is a structural steel beam that is shaped like an "I" or an "H". It consists of two horizontal flanges and a vertical web connecting them, forming the shape of an "I". The flanges provide resistance to bending, while the web provides resistance to shear stresses and helps to distribute the load evenly across the beam.
I-beams (https://aksvil.by/balka/) are commonly used in construction to create structural support for buildings, bridges, and other structures. They are used to span large distances and support heavy loads, making them ideal for applications where high strength and durability are required. I-beams are often used in combination with other steel components, such as columns and girders, to create a strong and stable structure.
Some of the reasons why I-beams are preferred in construction include:
- Strength - I-beams are designed to be strong and durable, able to withstand heavy loads and stresses.
- Versatility - I-beams come in a range of sizes and shapes, making them versatile and adaptable to a wide range of applications.
- Cost-effective - I-beams are relatively cost-effective compared to other materials, such as concrete or timber, and are easy to install.
- Longevity - I-beams have a long lifespan, require minimal maintenance, and are resistant to rot, decay, and insect damage.
Overall, I-beams are an essential component in construction and are used to create safe and stable structures that can withstand heavy loads and adverse conditions.