Beam - a structural element that works mainly on the basis of bending. In practice, a horizontally positioned beam bears the load perpendicular to itself. In some cases, other forces should also be taken into account - wind load on the structure or seismic activity. Beam is the simplest and most durable material for such loads, provided that a minimum quantity of material is used. Beams are manufactured using two types of methods – welding, of rolled and sheet materials. IPE, HEA, HEB and other standards. Standard length is 6 or 12 metres.
It is impossible to imagine modern construction without such a rolled metal as a beam. The company SIA “Metāla Alianse” uses a high-quality steel of S355 and S275 grade for the production of this kind of preform. It fully complies with the European standard criteria for durability and longevity.
Types of preforms for beams:
- double-T profile - by configuration its cross-section resembles the letter H, this product is often used as the basis for the whole metal structure due to the increased load resistance;
- with parallel rails - designed for the formation of columns and partitions;
- with an inner slope - used for creating overhead rail systems.
6m beams - minimum product size according to accepted standards. 12m beams - the most popular and sought-after rolled metal variation.