bjälklagsbalkar
Bjälklagsbalkar, also known as beam lags or beam stiffeners, are structural elements used in construction to reinforce and stabilize beams. They are typically made of steel and are designed to prevent lateral-torsional buckling, which is a type of failure mode where a beam bends sideways or twists. Bjälklagsbalkar are commonly used in steel frame structures, such as bridges, buildings, and industrial facilities, where beams are subjected to significant lateral loads or moments.
The primary function of bjälklagsbalkar is to provide additional stiffness to the beam, thereby reducing its
Bjälklagsbalkar can be classified into two main types: intermediate and end stiffeners. Intermediate stiffeners are placed
In summary, bjälklagsbalkar are essential structural elements used to reinforce and stabilize beams in steel frame