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Modular Expansion Joint for Highway Bridge Steel Rubber Deck Waterproof System
US$200.00
20-199 Meters
US$20.00
200+ Meters

Product specifications

SF160

Sample price:US$28.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replacement for Damaged Goods / Reshipment Due to

Warranty

Five Years

Model NO.

80

Certification

GB, ASTM, AISI

Function

Protect, Support

Position

Upper Structure

Type

Telescopic Device

Usage

Beam Bridge, Highway Bridge, Railroad Bridge, Road

Structure

Modular

Material

Aluminum, Rubber

Activity

Thermal Expansion and Contraction

Color

Black

Length

160cm

Weight

20kg

Package

Wooden Box

Transport Package

Woven Bag

Specification

160*1200

Trademark

Yundong

Origin

China

Key features

High-strength modular steel finger expansion joint, durable for highway bridges, GB certified for reliable performance.
Excellent thermal expansion/contraction absorption, waterproof & anti-corrosion, suitable for various bridge structures.
Customizable size (Be80/Be160 etc.), easy installation & low maintenance, with full after-sales support and warranty.
Custom-designed bridge expansion joints tailored to your project's specific span, load requirements, and environmental conditions.

Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.79h

About Our Factory & Business Background

AddressZhaoxinzhuang Village, Pengdu Township, Binhu New District, Hengshui, Hebei, China

Our Production Capability & Technical Expertise

Main ProductsExpansion Joint, Culvert Balloon, Elastomeric Bearing Pad, Waterstop

Product Q&A

Q:What is a Modular Expansion Joint?
A:
A modular expansion joint is a high-performance bridge expansion system designed to accommodate large multi-directional movements in highway, railway and viaduct bridges. It consists of steel beams, elastomeric rubber seals and supporting components, providing reliable waterproofing, durability and load-bearing capacity for long-term bridge operations.
Q:What are the main materials of your modular expansion joints?
A:
Our modular expansion joints are made of high-strength structural steel (Q235/Q345) and EPDM/NBR rubber seals. The steel components are hot-dip galvanized for corrosion resistance, while the rubber seals offer excellent elasticity, aging resistance and waterproof performance, suitable for various weather conditions.
Q:What movement capacity can your modular expansion joints provide?
A:
We offer a full range of modular expansion joints with movement capacities from 80mm to 1200mm, suitable for different bridge spans and design requirements. Custom designs for special movement demands are also available upon request.
Q:Are your modular expansion joints suitable for heavy-duty highway bridges?
A:
Yes. Our heavy-duty modular expansion joints are engineered to meet AASHTO and Chinese national standards, with high load-bearing capacity and fatigue resistance. They are widely used in expressways, urban viaducts and large-span bridges with high traffic volumes.
Q:What are the advantages of modular expansion joints compared to other types?
A:
Accommodates large multi-directional movements Excellent waterproofing performance with multiple rubber seals High durability and low maintenance cost Suitable for both new bridge construction and rehabilitation projects Can be customized for different bridge deck widths and movements

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