B863 Invercoe Bridge Replacement
Background and Existing Site Information
M4 Huntercombe Spur
Janson Bridging (UK) Ltd. was selected to provide a temporary bridge for the Smart Motorways Scheme on the M4. A fourth lane in each direction is bein...
Plate Girder (JSB)
Janson’s plate girder bridges (JSB) were designed for temporary applications, especially in areas with heavy traffic density and where a span of up to...
Beam Bridge (JSK-JBB)
Janson’s girder bridges (JSK-JBB) were developed for creating a relatively short free span of up to maximum 21 metres.
Fiber Reinforced Bridges (JFB)
Janson plastic bridges (JFB) are developed with sustainability in mind, both in terms of lifespan and environmental impact. This permanent solution is...