What is the design of the beam?

The beam design is the way the structural beams are assembled, and the methods for the use of these rays to create structures. Although there are several different types of beams, almost all structural rays are made of wood, steel or combinations of both. The two most common shapes for the beams are long rectangular boxes, common in wood and composites and those that are in the shape of the letter "I", common with the construction of a steel beam. Wood is the most common material used in the construction of residential buildings. There are several types of wood rays, but fall into several categories. These rays are strong, rectangular wood blocks that support the basic structure of the house. They are located in the corners of buildings and in the center of the house inside the walls, often near the door. Many Houses, especially older, have support rays throughout the basement supporting the entire structure. These rays are horizontal and are in the floors and ceilings of houses. These help spread the weight of the structure above it and put the less emphasis on one cloudST house. It is also common to be seen in older lower basements; Unlike horizontal beams, they are often much thinner than wide than wide, which are generally evenly size.

The construction of a wooden beam is performed by one of four ways. Coarse cut beams are common in older houses; These are real trees that have been cut into the shape of the beam and used as they are. Modern beams are generally cut and treated. Wooden beams are simply treated with cuttings without further modifications. These rays are generally the same as the old harsh ones, only in a newer form.

Composite or laminate rays are made of several smaller beams compressed together to a single beam. These rays are stronger and more durable than a standard wooden beam. The reinforced steel beams generally have a middle steel core and/or a series of metal strips wrapped around the outside. They are in lineé in extremely heavy or high shops.

The steel beam construction revolves around two types of beams-withdrawal round beam and I-Papr. Vertical round beams are used as an emergency beam support in a situation where the building can collapse. These rays were not present when the building was made; are added later.

i-lastk has two flat surfaces connected by a different flat surface, giving it the shape of "i" or "H." These rays are used in large structures, as steel can hold much more than wood. Unlike wooden beams, there are very few variations of beam construction with I-Pansky. Whether they are in the wall, floor or base of the base are made in the same way.