Fixed
Ask where horizontal actions are transferred and whether another structural restraint element shares the path.
China-based bridge bearing manufacturer
Bridge bearings built around movement.
Explore the product mechanism, the movement configuration and the project information that a useful bridge-bearing quotation needs. Qingdao Bridgent Technology supports international project teams with product-focused technical coordination and export-aware documentation.
Final configuration remains subject to the approved project actions, drawings and governing requirements.
Start with the product function
Three core product routes, each tied to a different engineering conversation.
These pages explain the mechanism and questions to resolve before a supplier can compare a project request responsibly. They do not replace design verification or approved product drawings.
01
Pot Bearings
Confined-elastomer rotation with a project-defined fixed, guided or free movement arrangement.
Explore the product review
02
Spherical Bearings
Curved rotation interface and controlled translation questions for demanding support conditions.
Explore the product review
03
Elastomeric Bearings
Layered bearing concepts explained through compression, movement, rotation and support interfaces.
Explore the product reviewMovement behaviour
Fixed, guided and free must be read by axis—not by label alone.
Across a bridge, bearing functions work together to transfer actions and allow controlled movement. A useful drawing states the local coordinate system, guide direction and support position.
Longitudinal axis
Transverse axis
Supported structureConfirm local axes on project drawings
↺ Rotation
Guided
Ask which axis may move, which is restrained and whether guide orientation matches the bearing schedule.
Free sliding
Ask for the movement envelope, interface exposure, protection and available travel at the real support.
What changes the technical answer
A bearing request becomes clearer when its inputs travel together.
Load, movement and rotation do not sit apart from the support geometry, restraint intent, environment or documents. An RFQ can include known values, current drawings and the items still under design.
01
Vertical, horizontal and uplift actions
02
Longitudinal and transverse movement
03
Rotation axes and concurrent conditions
04
Fixed, guided or free restraint intent
05
Support geometry and connection interface
06
Exposure, protection and inspection context
07
Governing standard and owner requirements
08
Construction stage, access and programme
09
Drawings, schedules and unknown items
From project data to controlled documentation
Technical information should make the next decision easier.
For an international project, the product discussion must be carried into drawings, inspection expectations, document requirements, marking, packing and delivery coordination. The exact scope is set against the confirmed project configuration—not by a generic website claim.
Drawings
Support geometry, local axes, interfaces and location references.
Project requirements
Actions, movement, environment, standards and quality expectations.
Delivery handover
Unit marking, records, packing and agreed site information.
Engineering inquiry
Have a bearing schedule, reaction table or support drawing?
Send what you have to Andy. Include the project location, bearing function, available actions, movement/rotation data, required documents and delivery target. If an item is not yet known, identify it rather than guessing.
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