Rubber Bearings, Bridge Bearing, Lead Rubber Bearing manufacturer / supplier in China, offering Anti-Aging Spherical Bridge Bearing Made in China, Rubber Waterstops for All Types of Concrete Joints, Rubber Bentonite Waterstop Strip Water Stop and so on.
|Min. Order / Reference FOB Price||10 Pieces||US $1-15/ Piece|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
|Certification:||GB, BS, ASTM, SGS, ISO|
|Usage:||Beam Bridge, Highway Bridge, Railroad Bridge|
|Structure:||Basin Type Rubber Bearing|
|Material:||Steel with PTFE|
|Shape:||Rectangle and Circular|
Vertical load of Anti-aging Spherical Rubber Bridge Bearings:
One-way movable QZ Spherical Bridge bearing (DX): horizontal force in cross-bridge direction is 10% of the capacity of reaction force.
Fixed QZ Spherical bridge bearing (GD): the horizontal force is 10% of the reaction force.
1. The rotation angle of the support is divided into 0.01,0.05 and 0.02rad, which can be increased according to the requirement.
2. The vertical bearing capacity of 1000-100000KN is divided into 16 levels, and the bearing capacity of the bearing is 10%.
3. Coefficient of friction: Normal temperature type μ≤0.03; Hardy type μ≤0.05.
4. Displacement of bearing design:
a.bridge in axial direction: ±50,±100,±150mm
b.transverse direction of bridge: ±20mm
The design displacement can be changed according to the engineering requirements.