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Modular Steel Bridge Expansion Joint for Expressway Reinforced Concrete Section.
US$20.00-300.00
10 Pieces
Product specifications
80 mm
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
12 MonthsModel NO.
GQFCertification
DIN, JIS, GB, BS, ASTM, AISIFunction
Sound Insulation, Drainage, Protect, SupportPosition
Upper StructureType
Telescopic DeviceProduct Name
Steel Bridge Expansion JointApplications
in Medium and Large Span BridgeModel No.
Gqf-Mzl 160-1200 Type or CustomizedWorking Temperature
-40 Degree to 60 DegreeConnection Method
with Steel Bolts, NutsRaw Materials
ASTM A572 Grade 50 / En 10025 S355jr/S355K2Color
Grey or CustomizedExpansion Range
80mm-1200mm or CustomizedEdge Beam/Center Beam Material
Hot-Rolled Structural SteelSurface Treatment
Hot-DIP Galvanized (HDG) & Anti-Corrosion PaintingRubber Strip Seal Material
EPDM or NeopreneTensile Strength of Rubber
≥15 MPaElongation at Break
≥380%Watertightness
100% Watertight PerformanceProductive Forces
2000meters/MonthTransport Package
Steel Skid, Steel PalletSpecification
Standard specifications or customizationTrademark
YIZHUOOrigin
Hebei, ChinaProduction Capacity
2000sets/MonthKey features
Offers large and multi-directional movement capabilities from 80mm up to 1200mm+, with modular steel beam designs to accommodate heavy traffic and complex bridge structure expansions.
Constructed with high-strength welded profile steel (edge beams) and robust support bars, ensuring superior load-bearing capacity and durability under high-frequency heavy vehicle loads.
Features high-performance EPDM or CR rubber seals designed to prevent water, debris, and de-icing salts from penetrating the substructure, ensuring long-term drainage and sealing reliability.
Utilizes a synchronized modular mechanical control system that guarantees even gap distribution, reducing vehicle impact and vibration for a smooth and comfortable driving transition.
Rigorously tested for straightness, waterproofing, and fatigue resistance, with full customization options available based on specific project drawings and international engineering standards.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.75h
About Our Factory & Business Background
AddressHengshui, Hebei, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsBridge Expansion Joint, Bridge Bearing, Corrugated Culvert Pipe, Water Swelling Strip, Powdered NBR (Pnbr), Fluid Viscous Damper
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What are the main functions of this expansion joint?
A:
Functions include sound insulation, drainage, protection, support, and waterproofing.
Send Inquiry
*To:
Hebei Yizhuo New Material Technology Co., Ltd.
Hebei Yizhuo New Material Technology Co., Ltd.*Content:
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