A composite portal frame bridge with excellent structural, construction, and economic performance!
The "Easy Ramen Bridge" is a composite arch bridge that rigidly connects the superstructure and substructure, creating an integrated upper and lower structure. Since the superstructure adopts the Easy Slab Bridge structure, it retains the advantages of the Easy Slab Bridge, such as lower girder height, shortened construction time on-site, and the ability to be constructed in narrow spaces, compared to conventional methods. The substructure can accommodate various foundation types, including direct foundations, pile foundations, and sheet pile foundations. Its integrated upper and lower structure offers superior seismic resistance compared to simple bridge structures and is also robust against floods and tsunamis. 【Features】 ■ Adoption of Easy Slab Bridge structure for the superstructure ■ Strong against earthquakes, floods, and tsunamis ■ Reduction in substructure size ■ Minimal impact on the surrounding environment ■ No need for bearings, expansion devices, or anti-fall devices *For more details, please download the PDF or feel free to contact us.
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basic information
【Applicable Conditions】 ■ Maximum span length: approximately 25m ■ Angle: 75° to 90° ■ Sheet pile foundation type is limited to application in vibrating river channels *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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The Easy Slab Bridge Association, a general incorporated association, is an organization dedicated to the promotion and expansion of Easy Slab Bridges and Easy Ramen Bridges. The first Easy Slab Bridge was constructed in Kanazawa City, Ishikawa Prefecture, in 2002, and together with the subsequently developed Easy Ramen Bridge, we have achieved a track record of over 400 bridges. We strive to enhance our technology and are committed to further improvements to deliver higher quality results, hoping to play a part in the development of social infrastructure.
