Neoprene Rubber Expansion Joint for Concrete

• After-sales Service: Installation Guide
• Warranty: 2 Years After Leaving The Factory
• Application: Transportation
• Certification: CCC, CE, ISO
• Surface Treatment: Yes
• Technics: High Pressure Temperature Vulcanization
• Model NO.: JT-EJ02
• Material: Neoprene Rubber, and Steel Plates
• Type: Road Bridge Expansion Joint
• Materials: Neoprene or Natural Rubber, Steel Plate and Angle
• Process: Extrusion, Vulcanization
• Applications: Highway Road Bridge Expansion Joints
• Function: Meet The Needs of Uppper Structure Deforemation, C
• Feature: Elastomeric, Compression Deformation, Reinforced,
• Shape: Plate Type
• Installation: with Bolt and Nuts
• Working Temperature: Neoprene Plate Joints for 70 to -20 Degree, EPDM F
• Expansion Range/Movement: 38mm-330mm
• Standard: En1337-3
• Transport Package: with Woven Bags, in Wooden Pallets
• Specification: 590x1830mmx54mm
• Trademark: JINGTONG
• Origin: Hengshui, Hebei, China
• HS Code: 4016950090
• Production Capacity: 10000 Sets/Month

Product Description

Rubber Bridge Expansion Joint

Rubber Bridge Expansion Joint is used in Highway bridge decks, Service ramps, Multi-storey car parks and so on. Rubber Bridge Expansion Joint is used to prevent buildings or bridges appear some cracks because of climate change.

Table 1: Specification of Rubber Bridge Expansion Joint

Model	Movement (mm)	Module length (mm)	Module depth (mm)	Weight (kg/m)
30	± 15	2000	33	18
50	± 25	2000	43	25
80	± 40	2000	46	34
100	± 50	2000	54	45
160	± 80	2000	84	88
200	± 100	2000	71	135
330	± 165	1000	100	280

Accessories

Curved screw bolt, kidney shaped cap, ring.

 

Features

It makes bridge smooth and seamless, and it's good for preserving, cleaning and moving snow.
The structure is simple, no need to have special stretch frame and anchoring steel bar. Construction is convenient and fast.
It could absorb all kinds of deformations and shaking. And its damping property is high and it's good for bridge shock absorption.
Best sealing and waterproof property and anti-acid-base and corrosion.
Low cost of construction, durable and remarkable economic benefit and social benefit.

Application

Rubber bridge expansion joints for movements of up to 60 mm apply to normal bridges. Compared with expressway, rubber bridge expansion joints are more suitable for being installed on the flyovers. They are also good choices for building new bridges.

Packing