Dellner Dampers AB is an innovative Swedish company manufacturing customized damping solutions for vibration and energy absorption. Our customers are the market leaders in industries such as Bridge, Construction, Rail, Port and Energy but our solutions are also used in other business sectors where vibration and energy absorption are needed. Since 20 years we are the world leading supplier of viscous (hydraulic) dampers for cable-stayed and suspension bridges with continuous successful installations done on large span bridges all over the world over. These purposely designed dampers mitigate wind/rain and traffic induced cable vibrations to improve cable lifetime with reduced maintenance cost but also increasing wildlife wellness by eliminating unwanted and disturbing frequences. Our seismic dampers (SVD) and shock transmission units (STU) in the STRUCPRO-series, are customized and available both as linear and non-linear in the range of 250-2500kN, all produced according to EN 15129:2009. Tuned Mass Dampers (TMD) used in buildings, slabs or bridge structures are designed and manufactured to unique customized specifications for various environments. For movable and bascule bridges we offer our gas-hydraulic energy absorbers in the HYBUFF G-series, reducing structural impact when opening and closing of the bridge. Dellner Damper - Stabilizing Your Movement.

The design of bridge structures represents a mixture of sensitively integrated designs, advanced technologies and past experiences. Wiecon has been involved in many bridge projects covering all types of bridges and services and is proud to present our outstanding capabilities and achievements in bridge engineering.

We Design and Manufacture the World's most Innovative Anchoring and Reinforcing System. As the designer and manufacturer of the pre-eminent anchoring solution for masonry structures, Cintec has cemented its reputation internationally. For a quarter of a century, Cintec has secured and reinforced historic and historical buildings, masonry bridges, monuments, railway structures, retaining walls and harbour walls.

TYPSA Group is an international independent engineering consultant company with over 50 years’ experience supporting public, private, and institutional clients in developing transport, water, buildings, renewable energy and rural development projects, with structural design as one of its core activities. Its international vocation, with solid up to date engineering knowledge, is complemented by a strong local implantation. The experience in civil engineering structures extends to all of the project’s stages, construction engineering services, and independent peer reviews; to all types of bridges and large viaducts, including footbridges and movable structures, road and highway, and high-speed railway bridges; to all materials like concrete, steel and composite structures, and new materials like FRP; to all types of structural arrangement like continuous or simple supported girders, integral bridges, arch and cable stayed bridges; all construction process like cast in place or precast elements, segmental bridges, incremental launching and balance cantilever; all types of state-of-the-art seismic analysis, dynamic studies and non-linear analysis; and the application of all type of international standards.