What is the deflection of the beam?

Many buildings use a steel design framework to support the weight of the building, its furniture and all the people who work or visit there. Other materials can be used to support buildings, including reinforced concrete, which is concrete with an inner steel frame called rerar. Architects suggest the structure of the beam using calculations for different voltages that occur from the weight of a building, people or vehicles and any possible effects of wind or snow. The voltage causes the beam deflection, which is bending or twisting structural members due to building load, moving people or changing weather. The tension is the force that tears the beam apart, which can withstand steel well, but can not concrete. The reer is placed inwardly reinforced concrete structures to withstand the forces. Any vertical wall or beam is under the compression voltage from the weight of the building above it. Concrete is very good to resist compression forces and steel somewhat less because it can bend. Therefore, structural steel is produced in the shape of whichThe rider looks like a "i" letter called an i-palek. They are designed with two steel plates located 90 degrees to the main beam and its entire length to prevent twisting or bending.

The amount of beam deflection depends on the size of the beam, the materials used and the weight and position of any object on it. The concrete floor is poured on the structure of the steel beam can only have a small deflection, because the floor weight is distributed or evenly spread over the entire surface of the beam. Vertical wall beams must be designed to support the weight called load, steel and concrete floors to prevent any deflection in the walls.

The beam can divert more if the high weight is located at the point of the point where the beam is supported or connected to the building. This type of load is very important for paying beam deflection and may requireother rays or support walls below the maximum point of deflection. The rays supported at only one end are also carefully analyzed for the beam deflection.

Any structure supported at one end is called a console and is commonly used for balconies, sidewalks and overhanging roofs. The console must be carefully designed to support the maximum expected load from objects or people, as well as a generous security factor. Cables extending to the floor above or support columns under the console section can be added to support additional loads, but can affect aesthetics or visual attraction of overhanging design.

Another problem of design is vibration, which is a form of ray deflection. Earthquakes, winds and movement of people or vehicles can cause a structural steel or concrete to vibration. Vibration is a repeated movement of the beam in motion back and forth. It may be acceptable in small quantities, but greater vibrations can damage walls or furniture or even lead to the destruction of the building. To tOMU can occur differently depending on where the beams are supported and must be included in the design of steel or concrete structures.