Modular Expansion Joint for Bridge Road Consdtruction

• Customization: Available
• After-sales Service: Installation Guide
• Connection: Welding
• Model NO.: JT45865YU
• Kind: Corrugated Compensator
• Type: Horizontal
• Head Code: Square
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Customized: Customized
• Certification: CE, ISO9001
• Warranty: 24 Months
• Application: Building
• Name: Modular Expansion Joint for Bridge Road Consdtruct
• Brand: Hengjinggong
• MOQ: 10m
• Movement: 0-80/160/240/480/720mm etc.
• Surface Treatment Choice: Galvanizing, Painting
• Leading Time: Within 7 Days After Deposite
• Transport Package: Na
• Specification: CE/ISO
• Trademark: HENGJINGGONG
• Origin: China
• HS Code: 7204210000
• Production Capacity: 10000 M Per Month

Product Description

 

Product Description

 

Modular Expansion Joint Systems for bridge construction
Modular Expansion Joint Systems is very popular for large joint movements from 160 to 1200mm on bridge structures. By incorporating the results of recent research activities, each joint system is designed to provide watertight, fatigue resistant, long-term, maintenance-free performance.
General types

 

Product Parameters

Rubber Seal Strip

Rubber Seal tolerance in natural conditions

Width Scale	Tolerance	Thickness Scale	Tolerance
=80	+3 0	b>=7	0,+1.0
		B1>=4	0,+0.3
< 80	+2 0	b>=6	0,+0.5
		B1>=3	0,+0.2

 

Table 1: Specification of Modular Expansion Joints

Type	Displacement (mm)	Width (mm)	Interval (mm)	Height of Support Beam (mm)
MZL-80	80	80-160	50-130	700
MZL-160	160	160-320	80-240	700
MZL-240	240	240-480	160-400	800
MZL-320	320	320-640	220-540	800
MZL-400	400	400-800	310-710	800
MZL-480	480	480-960	400-880	800
MZL-560	560	560-1120	490-1050	800
MZL-640	640	640-1280	550-1190	800
MZL-720	720	720-1440	590-1310	800
MZL-800	800	800-1600	620-1420	900
MZL-880	880	880-1760	700-1580	900
MZL-960	960	960-1920	780-1740	900
MZL-1040	1040	1040-2080	810-1850	900
MZL-1120	1120	1120-2240	890-2010	900
MZL-1200	1200	1200-2400	970-2170	900

Certifications

 

 

FAQ

Why you choose us :

1. Have experience producing different type bridge expansion joints.
2. Suitable price at reliable quality from China real factory.
3. Short leading time as several machines working same time.
4. Expansion joint that we produce meet to standard JT/T327-2004 refering to AASHTO Bridge Design Manual-LRFD/Germany  MAURER SHONE/MAGEBA
5.Quality guarantee,Except acts of vandalism and Force majeure, we can undertake the loss from our part duty.
Contact Information:
Hengshui Jingtong Rubber Co., Ltd.
Sunny Kin
Address: Development zone, South Wang zhuang, Pengdu, Hengshui, Hebei, China