The UNIBRIDGE® is an innovative concept of industrial steel bridge, scalable and quickly installable, designed, developed and patented. The Unibridge system in composed of steel box girders, connected by steel pins. It is a simple industrial system, which is easily transportable, quickly implementable, and very strong - capable of loads in excess of 300 tonnes when used in clear span configuration.


  • Permanent or temporary multi-beam steel bridge
  • 3 possible types of decks: metal, precast or molded on site concrete, wood.
  • Single or double traffic lane
  • Single box girder length is 11.40 meters, connected with other girders by pins (lengthwise) and spacers (transverse)
  • Delivery in 40 foot containers. 


Two methods of installation are possible with the Unibridge:

  • Craning: the use of a crane on site, when available, allows a quick and easy assembly and installation.
  • Launching: when the site does not allow crane access, the Unibridge can be assembled and installed using a push device with a limited capacity.


  • Lengthwise modularity: spans lengths up to 45.6 meters (4x11.4 m)
  • Transverse modularity
  • Ease and speed of erection by crane or alunching (16 h for a single lane bridges, 24 metres long)
  • Ease of transportation and storage.
Contact us
Contact info@beaverbridges.co.uk or call +44 (0)1743 811811 for advice and further information.
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