Comb Plate Bridge Expansion Joints, Steel Plate Finger Joints, and Modular Joints (Custom Size Available)

Name: Comb Plate Bridge Expansion Joints, Steel Plate Finger Joints, and Modular Joints (Custom Size Available)
Brand: Hebei Yizhuo New Material Technology Co., Ltd.
SKU: 2189375102

Hebei, ChinaHebei Yizhuo New Material Technology Co., Ltd.

US$30.00-300.00

10 Pieces

Product specifications

80 mm

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1-2 Year

Warranty

24 Months

Model NO.

D240

Certification

DIN, JIS, GB, BS, ASTM, AISI

Function

Sound Insulation, Drainage, Protect, Support

Position

Upper Structure

Type

Telescopic Device

Product Name

Finger Expansion Joint /Comb Plate Expansion Joint

Applications

in Medium and Large Span Bridge

Model No.

D80/D160/D240

Working Temperature

-40 Degree to 60 Degree

Connection Method

with Steel Bolts, Nuts

Raw Materials

High-Strength Structural Steel

Color

Grey or Customized

Expansion Range

80mm-500mm or Customized

Edge Beam/Center Beam Material

Hot-Rolled Structural Steel

Surface Treatment

Hot-DIP Galvanized (HDG) & Anti-Corrosion Painting

Rubber Strip Seal Material

EPDM or Neoprene

Watertightness

100% Watertight Performance

Movement Type

Longitudinal & Transverse

Exterior Design

Comb-Like, Finger-Like

Export Packaging

Steel Pallets or Wooden Crates

Transport Package

Steel Skid, Steel Pallet

Specification

Standard specifications or customization

Trademark

YIZHUO

Origin

Hebei, China

Production Capacity

2000sets/Month

Key features

Offers large and flexible movement capabilities (ranging from 80mm up to 1200mm+), designed to seamlessly accommodate multi-directional structural expansions and heavy traffic loads on major bridge pr

Designed with a cantilevered or supported steel finger structure capable of withstanding extreme heavy traffic loads (up to 41 tons or customized), ensuring exceptional structural durability and impac

Equipped with high-performance EPDM or CR rubber waterproof troughs underneath, effectively preventing rainwater, debris, and de-icing salts from penetrating the substructure.

Provides an exceptionally smooth and seamless transition across the bridge deck, significantly reducing vehicle vibration, tire noise, and impact for an enhanced driving experience.

Available in straight-toothed or skewed designs to perfectly match skewed bridges, with full customization options supported by rigorous factory testing (straightness, load, and welding quality).