Bridge collapse prevention during earthquakes! Connection-type bridge collapse prevention device using PC steel wire and PC steel bars.
The "Neo Guard (for steel girders)" is a device that connects steel girders with PC steel strands to prevent bridge collapse in the event of significant displacement during an earthquake. It absorbs displacement through coil springs and prevents excessive slack in the PC steel strands, while also cushioning horizontal forces during an earthquake with the spring of the safety stopper. All components are fully corrosion-resistant and highly durable. 【Features】 ■ Prevents bridge collapse in the event of significant displacement during an earthquake ■ Absorbs displacement through coil springs and prevents excessive slack in the PC steel strands ■ Cushions horizontal forces during an earthquake with the spring of the safety stopper ■ All components are fully corrosion-resistant and highly durable *For more details, please refer to the PDF document or feel free to contact us.
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【Basic Specifications (Excerpt)】 ■ PC steel strands: Prevents bridge collapse during large-scale earthquakes ■ Hot-dip galvanized PC steel strands: Prevents bridge collapse during large-scale earthquakes ■ Nuts: A combination of type 1 and type 3 nuts as a loosening prevention measure ■ Safety stopper: Supports and buffers horizontal forces during earthquakes ■ Coil spring: Absorbs displacement and prevents excessive loosening of PC steel strands *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our establishment in 1953, we have been providing industrial rubber products and equipment. Through our road and bridge business, railway business, crane business, water stop business, seismic isolation construction business, and construction projects, we have responded to the trust of everyone in the industry. Moving forward, we will continue to utilize the technology and know-how we have cultivated over more than half a century to proactively propose technical solutions and construction methods that meet customer needs, striving to meet your expectations.