Bridge fall prevention device - List of Manufacturers, Suppliers, Companies and Products

Bridge fall prevention device Product List

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Energy Absorbing Type Bridge Anti-Fall Device "Thai-Bridge"

Achieving reduced construction costs and lightweight, compact design! Energy-absorbing bridge collapse prevention device.

The "Tai-Bridge" is a system that excels in the cushioning effect required for bridge anti-fall devices and has a structure capable of absorbing the energy generated during a large-scale earthquake. It has superior shock absorption performance compared to conventional rubber cushioning devices, making additional cushioning devices unnecessary. Additionally, it allows for the verification of cable action loads during an earthquake, and only the control pipe section can be replaced. Our company also offers many other products related to bridge structure projects. 【Features】 ■ Demonstrates sufficient energy absorption performance even during large-scale earthquakes ■ No additional cushioning devices are needed due to excellent shock absorption performance ■ Capable of integrating horizontal force distribution and anti-fall functions within a single structure ■ Makes horizontal force distribution structures in the bridge axis direction unnecessary ■ Easy maintenance and management of the support sections ■ Achieves structural simplification and high economic efficiency *For more details, please refer to the PDF document or feel free to contact us.

  • Bridge Materials
  • Bridge Construction

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Bridge Collapse Prevention Device "F-TD Type"

Bridge collapse prevention device based on the road bridge specification! Connecting cables with durability, cushioning, and flexibility.

The "F-TD type" is a bridge collapse prevention device using connecting cables. It ensures the movement amount based on the "Guidelines for Road Bridges" (March 2012: Japan Road Association), mitigates the impact of seismic forces, and allows for following in the direction perpendicular to the bridge axis. The connecting cables are completely double anti-corrosion PC cables, with multiple strands of PC steel wire coated with anti-rust oil and polyethylene. Additionally, the springs are conical coil springs that secure the large movement expected during an earthquake. Our company also handles many other products related to bridge structure projects. 【Features】 - Adopts the anchoring method specified in the "PC Method Design and Construction Guidelines" by the Japan Society of Civil Engineers - The connecting cables are flexible and safe, ensuring reliable PC cables - The section of the apartment part considers rust allowance - Has extensive usage records in various fields for anti-corrosion cables - Rust prevention treatment using metal spraying is possible for the apartment screw parts *For more details, please refer to the PDF materials or feel free to contact us.

  • Bridge Materials
  • Bridge Construction

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PC cable-type bridge collapse prevention device "Neo Guard (for PC girders)"

Bridge collapse prevention during earthquakes! Connection-type bridge collapse prevention device using PC steel wire and PC steel bars.

The "Neo Guard (for PC girders)" is a device that connects the girders and the girders to the bridge abutments with PC steel strands, preventing bridge collapse in the event of significant displacement during an earthquake. It absorbs the amount of displacement through coil springs and prevents excessive slack in the PC steel strands, while the spring of the safety stopper cushions the horizontal forces during an earthquake. Each component is 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 ■ Each component is fully corrosion-resistant and highly durable *For more details, please refer to the PDF document or feel free to contact us.

  • Bridge Materials
  • Bridge Construction

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PC cable-type bridge collapse prevention device "Neo Guard (for steel girders)"

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.

  • Bridge Materials
  • Bridge Construction

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