Suitable for use in bridges with heavy traffic loading where block-out dimensions are limited for modular expansion joint
Designed for longitudinal movement capacity up to 400 mm and even more.
Steel edge profiles are welded with strong anchor loops for the durable concrete connection to the bridge structure.
Finger plates are fixed with steel edge profile by high strength bolts and can reduce the noise emission and increase driving comfort when traffic passes.
Connection method ensures the quick replacement of any finger plate on site and easy maintenance with a small crew and minimal lane closure time
A drainage channel is firmed connected with the two steel edge profiles, which ensures the expansion joint is watertight.
Can be supplied with post tensioned anchors into concrete headers, cast into concrete block outs, or bolted to existing steel members.
Custom design available for unique projects.
