Finger expansion joints compliance with following AASHTO LRFD standard.
Finger expansion joints have high accuracy and convenience for the new construction and installation, repair and replacement of the old expansion joints as well as inspection and maintenance works in service.
Finger expansion joint accommodates to medium movement and big movement, and can be used for both straight and skew bridges.
1. CLASSIFICATIONS
Finger expansion joint products are divided into 2 types according to the connection method as follows:
- Bolt connection
- Weld connection
2. PRODUCT COMPONENTS
Finger expansion joints is made from finger steel plate with accessories such as high strength bolt, anchor steel systems and drainage system,...
