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Bridge bearings
Waterproof bridge bearing — image 1
Waterproof bridge bearing — image 1

Waterproof bridge bearing

Bridge bearing with waterproof sealing and protection for exposed environments.

A waterproof bridge bearing transfers structural loads and accommodates movement while protecting the bearing against water ingress. The company presentation describes waterproof sealing, movement and rotation accommodation, weather resistance and ageing resistance.

Configuration & selection
Waterproof sealing arrangement
Movement and rotation requirements
Corrosion protection for the exposure environment

Send the design loads, movement, rotation, exposure conditions and connection drawings to confirm the project-specific arrangement.

Request product information
Technical information

Applications

Cross-sea bridges and coastal viaducts; mountain viaducts and valley bridges; urban bridges in areas susceptible to flooding.

Key features

  • Double-seal waterproof design.
  • Accommodation of movement and rotation.
  • Weather resistance and ageing resistance.
  • The presentation highlights whole-life cost optimisation, environmental adaptability and easier construction.

Technical specifications

The product description and the supplied Luoyu terminal project information are set out below. Corrosion-protection requirements depend on the project environment and selected configuration.

Detailed technical information

Waterproof bridge bearings

A waterproof bridge bearing combines load transfer and accommodation of movement with water protection intended to extend service life.

Presentation description
Category Features / applications
Core performance Dual waterproof seals; accommodation of displacement and rotation; weathering and ageing resistance
Technical benefits Whole-life cost optimisation; environmental adaptability; easier construction
Applications Sea-crossing bridges and coastal viaducts; mountain viaducts and gorge bridges; bridges in urban areas vulnerable to waterlogging
Waterproof bearings: Luoyu No. 8 berth

Project: No. 8 berth, Luoyu operating area, Dongwu port area of Meizhou Bay Port. The contractor named is CCCC Third Harbor Engineering Co., Ltd. The supplied material is identified as waterproof bearings.

The project presentation describes demanding corrosion-protection requirements for this port application.