Bridge 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.
According to material point
(1)Steel expansion joint
Stainless steel bridge expansion joints separates the structural elements above the basic, and sets apart appropriate gap between both sides in order to ensure the structural elements on both sides of stainless steel bridge expansion joints free flexible in horizontal direction. The wide of sew is always 20-40mm.
(2)Rubber expansion joint
Rubber Bridge Expansion Joint system comprises of 8 NO. Standard models designed to accommodate movement up to 330mm by shear deformation of the elastomer between the steel components.
FEATURES
1.Building height of Bridge Expansion is low, and the structure is simple.
2.Performance of flexible stretch and safety.
3.Easy installation for construction and low price.
GENERAL TYPES
APPLICATIONS
They are used in Highway bridge decks, Service ramps, Multi- storey car parks and so on.
CONSTRUCTION PROGRAMS
- Set out and cut Modular Bridge.
- Excavate and clean the Modular Bridge area.
- Drill holes to locate the anchor bolts.
- Place the rebar mat and mold.
- Pour bottom concrete layer.
- Install comb-shaped steel plate.
- Pour side concrete.
- Maintenance the Modular Bridge Expansion Joint.
The products of the company are widely used in many national key projects.For example,the Qingzang railway, the beijing-shanghai high-speed railway, beijing-zhuhai and other expressways, the south-north water diversion and so on.by engineering experts, design and construction units and the broad masses of the user’s consistent high praise.
Why choose us?
1. Strict quality control with strict control of delivery time.
2. Sample will be sent total free for the quality evaluation.
3. SGS factory audit report with ISO9001 and CE certificate.
4. More than 10 years experience in geosynthetic materials production.
5. Professional domestic and exporting sale team with reliable after-sales services.