Steel bridge construction with a composite deck. Ideal for new builds and renovation of outdated bridge decks requiring only light supporting construction or foundation work. A hybrid solution a steel structure paired with a prefab composite bridge deck is often the golden combination. Traditionally, bridges with a load-bearing steel structure were fitted with a wooden deck. This construction method comes with real drawbacks: wooden decks are prone to rot, demand frequent maintenance, and have a relatively short lifespan. Worse, permeable fluids rainwater, de-icing salts, oil can damage the underlying st

Minimal traffic disruption

We install bridge decks with minimal nuisance to the surrounding area. Thanks to prefab construction, the bridge is installed quickly and ready for use in no time. The light weight of our decks means only a light crane is required, and prefab decks can even be transported stacked reducing CO2 emissions further. Our InfraCore® technology prevents delamination, ensuring our durable bridges retain their strength over time. The result: a bridge that’s quickly usable again and built to last up to 100 years.

Bridge Decks with composite specifications

Span

Up to 3 meters between beams

Width

Maximum 10 meters per section

Weight

120–180 kg/m²

Load class

LM1 + LM2, LM3 optionally available

Design constraints

Highly flexible —challenge us

Traffic class

According to Eurocodes / CUR96

New construction and renovation

Our composite bridge decks combine seamlessly with steel, wood, or concrete structures. Whether it’s wideningan existing bridge, renovatingan outdated deck, or building a new long-span structure —we have a solution. This also applies to renovating concrete bridges with SUREbridge, a method equally well-suited for movable bridges.