Customized Seismic Basin Bearings, Spherical Bearings, and Seismic Isolation Bearings for Bridges and Buildings in Chinese Factories

Product Description

Small Displacement High Seismic Performance Customizable Laminated Bridge Bearing

Product Description

A Bridge bearing is a component of a bridge which typically provides a resting surface between bridge piers and the bridge deck. The purpose of a bearing is to allow controlled movement and thereby reduce the stresses involved. Possible causes of movement are thermal expansion and contraction, creep, shrinkage, or fatigue due to the properties of the material used for the bearing. External sources of movement include the settlement of the ground below, thermal expansion, and seismic activity.

A typical bridge bearing provides a resting surface between the bridge deck and its piers. These bearings are components which allow controlled movement by the bridge, by transferring concentrated forces from one structural member to another one - thereby reducing stress.

It has sufficient vertical stiffness to support vertical loads and can transfer the pressure from the superstructure to the bridge abutment.In today's construction industry, rubber elastomeric bearing pads are being used more and more widely as local load bearing components.

Function: Transferring various loads from the superstructure to the pier, and being able to adapt to the variable position (displacement and corner) generated by factors such as load, temperature change, concrete shrinkage, etc., so that the actual stresses of the upper and lower structure are in accordance with the designed calculation formula.

Product Parameters

BRIDGE BEARING SPECIFICATION
Product Name	Bridge Bearing
Keywords	Heavy Load Bridge Bearing
Size	Standard Or Customized
Surface Treatment	Hot Galvanizing or Painting
Feature	Strong Bearing Capacity And Long Service Time
Color	Orange, Grey, Blue, etc.
Lemperature	-40Celsius-+60Celsius
Type	Rectangle,Round
Hardness	60-70 ShoreA
Drawing	Welcome
Quality	High-Quality
Strength Tensile (Mpa)	>=17
Elongation At Break (%)	>=400
Service	OEM ODM
MOQ	10PCS

Detailed Photos

Functions of Bridge Bearings

Structure

 

Our Advantages

Good Technical Performance 
Easy installation, selection of raw materials, careful after sale, quick shipping, order the largest discount
 

Carefully Selected Raw Material
Easy installation, selection ofraw materials, careful aftersale, quick shipment,order the largest discount

Strong Carrying Capacity
Easy installation, selectionof raw materials, carefulafter sale,.quick shipment,order the largest discount

Easy Installation
selection of rawmaferials, careful after sale,quick shipment, order the largestdiscount

Strong and Reliable
Can make the horizontal displacement-of the bridge superstructure unrestricteBear vertical load

Company Profile

FAQ

Q1: Where is your factory?
A1: Our factories are mostly located in Hebei, china.

Q2: What's your MOQ?
A2: Commonly our MOQ is one container, but different for some goods, pls contact us for details.

Q3: What is your sample policy?
A3: We can supply the sample if we have ready parts in stock, but the customers must pay the courier cost. all the sample costs will be refunded after you place the order.

Q4: Do you test all your goods before delivery?
A4: Yes, we would like the goods to be tested before delivery.

Q5: All costs will be clear?
A5: Our quotations are straightforward to understand. it won't cause any extra co