Bridge damper (double steel pipe damper, J-UP damper)
Bridge damper (double steel pipe damper, J-UP damper)
1) Bridge damper construction method: Seismic reinforcement using buckling-restrained braces - By installing damping devices on arch bridges and frame bridges, this method absorbs seismic energy and improves the seismic performance of the bridge.
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Bridge Damper Construction Method
A method to improve the seismic performance of bridges using seismic dampers! A lineup of multiple types available!
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Bridge Pier Damper Method
A new method to enhance the seismic performance of bridge piers using seismic dampers!
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High-performance seismic-resistant brace "J-UP Brace"
A buckling-restrained brace that sandwiches a core material transmitting axial force between a pair of steel mortar plates.
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JFE Civil's Social Infrastructure Products Catalog
Based on peace of mind and safety, we address various infrastructure challenges! We propose solutions to problems with a flexible perspective.
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