A groundbreaking composite truss bridge installed in Bergen, Norway

Time: 2024/10/11 Publisher： oiginal Views：

Introduction

The Norwegian composite industry has once again made a significant international impact with the installation of the Paradis Bridge in Bergen—an impressive 42-metre-long truss bridge made from composite materials. This project marks a pivotal advancement in the use of composites for infrastructure, setting a new standard for future bridges both nationally and globally.

The Paradis Bridge

Photo Credit: Vestland County

Designed for pedestrians and cyclists, the bridge was constructed by CSUB in Arendal for contractor Consto, commissioned by Vestland County. With engineering expertise from Fireco and Multiconsult, the Paradis Bridge is a testament to the collaborative innovation stemming from Norwegian skills and production technology.

The Paradis Bridge is the largest of its kind in the world. The entire structure was vacuum-infused in 3 sections, which were seamlessly joined together. The materials used include a combination of carbon fibre, glass fibre and vinylester. Composites are lighter than steel and concrete, while also being extremely strong and resistant to corrosion. This results in longer lifespan, reduced maintenance and lower long-term costs.

The Paradis Bridge not only signifies a technological advancement for Norway but also represents a significant milestone for the European and international composite industry in civil engineering.

Source：JEC