High Performance Bridge Expansion Joint Made in China
|FOB Price:||US $35-205 / Meter|
|Min. Order:||10 Meters|
|Min. Order||FOB Price|
|10 Meters||US $35-205/ Meter|
|Production Capacity:||50, 000 Meters/Month|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: KQ-EJ-015
- Customized: Customized
- Application: Bridge and Highway Project
- Trademark: KQ
- Specification: As Drawing Requests
- HS Code: 7604299000
- Material: Steel Plate and Rubber
- Certification: CE, SGS, ISO9001
- Movement: 80-1200mm
- Transport Package: in Pallets or Wooden Cases
- Origin: China
Contact person:Nancy Lee
Mobile: +86 18931803806
Heng Shui Kang Qiao Rubber Co.,Ltd
Bridge expansion joint has complete model and mainly includes GQF-C,GQF-F,GQF-Z,GQF-E,GQF-RG model, GQF-L model and GQF-MZL numerical model bridge expansion joint ,which is a bridge expansion joint device designed by hot-rolled, integral moulding special-shaped steel. Among this ,the GQF-C model, GQF-F model, GQF-Z model, GQF-E model, GQF-RG model and GQF-L model expansion joint are suitable for bridge joint, the expansion amount of which is below 80mm .
GQF-MZL model is a modular pattern bridge expansion device ,which is composed of edge beam, middle beam, beam and linkage structure . It is suitable for large and medium span bridge, the expansion amount of which is between 80mm-1200mm.
It can be classified to common type and cold resistant type.
common type is made from neoprene rubber, for temperature of -25 degree to +80 degree
cold resistant type is made from natural rubber, for working temperature of -45 degree to +80 degree
To succeed, a joint must accomplish the following functions:
-Assure freedom of deck's movements.
-Provide continuity to the wearing course and be capable to support the traffic loads
-be able to avoid noise, impacts and vibrations. Can ensure smoothness and comfort of driving
-have good sealing properties and allow surface water evacution.
It also features of easy installation, maintenance and change.
Steel bridge expansion joints are used in Highway bridge decks, Service ramps,
Multi- storey car parks and so on. Stainless steel bridge expansion joints are used
to prevent buildings or bridges appear some cracks because of climate change.