high quality economical Bridge Rubber Bearing
USD $10 - $25 /Piece
Min.Order:1 Piece
Hebei Sinta FRP Trading Co., Ltd.
Bridge rubber bearing consists of multi-layer rubber and thin steel sheet via vulcanization and adhesion. It has stuffiest vertical rigidity and is able to reliably transfer the opposite force of the upper structure to piers and it possesses very good elasticity to suit to the turn of the beam end.
1,easy change
2,low price
3,high technical performance
4,simple structure
5,no maintenance
General description of Bridge pot bearing
Bridge Pot Bearings have been designed to be very easy to install, maintenance-freeand cost-effective. The product has been successfully used in a broad range of applications which include: bridges, viaducts, high rise buildings, stadiums and dams.
Different types of bridge Pot Bearings:
(a) Two-way moveable bearing has vertical rotation,longitudinal and horizontal gliding
performances and its serial number is SX;
(b) One-way movable bearing
has vertical rotation and one-way gliding performances and its serial number is DX;
(c) Fixed bearing: only has vertical rotation performance and its serial number is GD.
Types of Bearing counterforce Type | Maximum displacement in direction longitudinal the bridge (mm) | Maximum displacement in transversal direction (mm) | ||||
GD | SX | DX | GD | SX | DX | |
1000~3000 | 0 | ±50,±100 | ±50,±100 | 0 | ±5;±10 | 0 |
3500~9000 | 0 | ±100,±150 | ±100,±150 | 0 | ±10;±15 | 0 |
10000~30000 | 0 | ±150;±200 | ±150;±200 | 0 | ±15;±20 |
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