Innovative Design High Durability Plate Type Elastomeric Rubber Expansion Joints for Bridges

Product Description

Innovative Design High Durability Plate Type Elastomeric Rubber Expansion Joints For Bridges

Product Description

A plate type rubber bridge expansion joint is a component designed to accommodate movements and deformations in bridges caused by factors such as temperature changes, traffic loads, and seismic activity. These expansion joints are installed at the interface between bridge sections to allow for the expansion and contraction of the structure without causing damage.

The plate type rubber bridge expansion joint consists of a steel support structure with rubber plates or elastomeric bearings that serve as flexible connections between adjacent bridge elements. The rubber plates provide flexibility, allowing for the movement of the bridge sections while maintaining a watertight seal to prevent the ingress of debris, water, or other foreign materials.

The design of a plate type rubber bridge expansion joint typically includes a series of steel plates and rubber layers arranged in a sandwich-like configuration. The steel plates provide structural support and distribute the load, while the rubber layers act as a flexible medium that can accommodate movements in multiple directions.

Plate-type rubber bridge expansion joints are commonly used in highway bridges, overpasses, and other infrastructure projects where the movement of the structure needs to be accommodated. These expansion joints help to reduce stress on the bridge components, minimize maintenance requirements, and extend the lifespan of the structure. Plate-type rubber bridge expansion joints play a crucial role in ensuring the safety, durability, and functionality of bridges by allowing for controlled movements and deformations in response to various external forces. They are designed to provide a reliable and efficient solution for accommodating bridge movements while maintaining structural integrity and preventing damage to the overall infrastructure.

Product Parameters

BRIDGE RUBBER EXPANSION JOINT
Product Name	Bridge Rubber Expansion Joint
Keywords	Bridge Expansion Joint
Design Style	Joint Sealing
Shape	Plate Type
Raw Material	Steel Plate + Rubber
Fittings	Rubber Cap,Steel Mat,Bolts etc
Size	Customized Szie
Hardness	60+/-5 Shore A
Elongation	>400%
Tensile Strength	16Mpa
Feature	Best Sealing and Waterproof
Color	Black
Technology	Compression Molding
Expansion Range	30mm--330mm Or Customized
MOQ	100 M

Detailed Photos

HIGH-QUALITY RAW MATERIALS 

The selection of high-quality steel materials, strong and durable, quality assurance

FREELYRETRACTABLE

according to the bridgedesign, it can be freelyretractable and easy to install

COMPLETESPECIFICATIONS

complete models, variousspecifications, support cus-tomization to meet customerneeds

FLEXIBILITY

Plate type rubber bridge expansion joints are highly flexible, allowing for the movement of the bridge deck due to factors such as temperature changes, settlement, and seismic activity. This flexibility helps prevent damage to the bridge structure and ensures its longevity.

SEALING PROPERTIES

The rubber material used in plate type expansion joints provides excellent sealing properties, preventing the ingress of water, debris, and other contaminants into the bridge deck. This helps protect the structural integrity of the bridge and extends its lifespan.

 

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