Brückenkoeffizient

Brückenkoeffizient refers to a coefficient used in structural engineering, specifically in the context of bridge design. It is a dimensionless value that quantifies the distribution of loads and moments across a bridge structure, particularly in continuous span bridges. The coefficient accounts for the complex behavior of load transfer between different structural elements, such as piers, abutments, and deck slabs. Its precise calculation depends on various factors including the bridge's geometry, material properties, and the type of supports. Engineers use the Brückenkoeffizient to accurately predict internal forces and deformations within the bridge, ensuring its structural integrity and safety under various loading conditions. Different methodologies and simplified formulas exist for determining the Brückenkoeffizient, often derived from elastic analysis or more advanced finite element modeling. Understanding and applying the Brückenkoeffizient is crucial for efficient and reliable bridge design.