Strip Seal Expansion Device Bridge Expansion Joint

• Customization: Available
• After-sales Service: Installation Guide
• Warranty: 2 Years After Leaving The Factory
• Model NO.: steel expansion joint
• Certification: DIN, JIS, GB, BS, ASTM, AISI
• Function: Sound Insulation, Drainage, Protect, Support
• Position: Pavement Structure
• Type: Expansion Joint
• Shape: Type F, E, Z, C, M, Rg, Sq
• Color: Grey
• Material: Q235, Q355 Steel
• MOQ: 10 Meter
• Feature: Watertight, Fatigue Resistant, Anti-Crossion
• Movement: 80mm-2000mm
• Surface: Anti-Corrosion Paint
• Transport Package: Bulk
• Specification: 6m
• Trademark: HENGJINGGONG
• Origin: Made in China
• HS Code: 7308900000
• Production Capacity: 1000000m / Month
• Package Size: 100.00cm * 25.00cm * 20.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

Strip Seal Expansion Joints Accommodate Up to 80 mm Movement

    Strip seal expansion joints for movements of up to 80 mm are expansion joints made of a single set of structural steel, rubber sealing strips and dowel rods. According to the cross-sectional shape, they are divided into 5 types, including GQF-C, GQF-F, GQF-E, GQF-Z and GQF-RG. Being fully anchored within the depth of the road surfacing, strip seal expansion joints can prevent roads from cracking caused by climatic change.

In order to meet the requirements of the bridge deformation, strip seal expansion joints are usually set at each end of the bridge, between ends of the beam and abutment or on the hinge joints of the bridge. They are applied with rubber noise weaken board which can help to increase movement and reduce noise from over-passing traffic by up to 80%.

Structure

    Strip seal expansion joints are consisted of countersunk screws, edge beam, rubber strip seal and dowel rods.

All parts of the strip seal expansion joints working together can make an excellent system.

Feature

*Strip seal expansion joints are retractable and solid on both directions parallel and perpendicular to the bridge axis to ensure vehicles runs smoothly and no noise.
*Strip seal expansion joints can prevent rainwater permeation and dirt clogging.
*Strip seal expansion joints are simple and easy to install, check, maintain and clean.
*High strength, can withstand the weight of vehicles and pedestrians.

Specification

*Rubber material: chloroprene rubber (CR) or natural rubber (NR).
*Head Type: Straight or bending.
*Cross-sectional shape: GQF-C, GQF-F, GQF-E, GQF-Z and GQF-RG.

Installation

Product Details

*Strip seal expansion joints are suitable for kinds of bridges which are curved, slope, skew and wide. They can also perform well on both new-built bridges and bridges have been built, both asphalt and concrete bridge surface. It also can be used in the highway.

*Having a limited depth of the structure and being able to be installed quickly, strip seal expansion joints are extremely well-positioned to replace the damaged one in a restoration project.

Packaging & Shipping

Company Profile

FAQ

1. who are we?
We are based in Hebei, China, start from 2013,sell to Domestic Market(80.00%),South America(4.00%),Africa(4.00%),Southeast Asia(4.00%),Mid East(4.00%),Oceania(2.00%),Western Europe(1.00%),Eastern Europe(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Bridge Bearing Pad,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint

4. why should you buy from us not from other suppliers?
1.More than 20 professional senior technical personnel.
2.There are 10 series,over 200 species and more than 2,000 specifications.
3.All products have been authenticated by the Ministry of Communications.
4.Self-research and development,professional.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese