GQF-C type bridge expansion joint
Type gqf-c bridgeexpansion joint product features
low building height, homemade hot rolled integral molding special-shaped steelheight only 50mm, simple structure, convenient installation, with significantreliability, comfort and durability. For to bridge deck pavement layerthickness is equal to or greater than 80mm, expansion amount less than or equalto 80mm various bridges, both for the convenience of old bridge expansion jointreplacement, and for new bridges are used. 

Combinedrubber strip type telescopic device
Rubber expansion joint is the use of rubber highflexibility to adapt to changes in temperature, the bridge telescopicdeformation. Rubber expansion joint which has convenient installation, runningsmooth, waterproof, dustproof, low noise, light weight, low cost advantage hasbeen popular in bridge engineering and good evaluation.
The rubber expansion joint has the advantages ofconvenient installation, smooth running, waterproof, dust, low noise, lightweight and low cost.