Cambering | Structural Cambering

Cambering and structural cambering are both terms used in the field of structural engineering and refer to different types of deflections in a structure. Cambering refers to the intentional upward curvature built into a structure, usually a beam or truss, during the construction process. Cambering is used to counteract the deflection that will occur when the structure is loaded, so that the final deflection of the structure is minimized. Cambering is often used in long-span structures, such as bridges or roofs, to compensate for the expected deflection under load.

Structural cambering, on the other hand, refers to the deflection that occurs in a structure as a result of the weight of the materials used in its construction, or other factors such as temperature changes or loads. Structural cambering is not intentional, but rather a natural consequence of the forces acting on the structure. Structural cambering can be a desirable or undesirable effect, depending on the specific design requirements and the intended use of the structure.

The specific types of metal products that are most commonly cambered will depend on the specific industry and application. However, in general, beams and trusses are some of the most common types of metal products that are cambered.

In the construction industry, for example, steel beams and trusses are often cambered during the manufacturing process to compensate for the expected deflection under load. This helps to ensure that the final position of the beam or truss meets the design requirements and provides the necessary support.

In addition to beams and trusses, other types of metal products that may be cambered include plates, sheets, bars, pipes, tubes, angles, and channels. The decision to camber a particular type of metal product will depend on the specific application and design requirements, as well as the manufacturer’s capabilities and expertise.

Structural cambering introduces a slight, intentional curve into steel beams, which helps them better support expected loads in construction applications. When a cambered beam is installed, it flattens under weight, distributing stress more evenly and reducing the risk of deflection over time. This not only enhances structural integrity but also improves the aesthetic and functional quality of floors, bridges, and other load-bearing systems. At Kloeckner, our precision cambering capabilities ensure that each steel beam is shaped to perform exactly as needed—delivering long-lasting strength, safety, and satisfaction to every project.