steelmodular
Finger Type Expansion Joint STEEL-MODULAR-053
Professional steel modular expansion joint designed for Railway bridges. Features smooth traffic flow with superior engineering performance.
Dimensions
352mm x 158mm x 109mm
Load Capacity
384 kN/m
Movement Range
±125mm
Key Features
- •Interlocking finger design
- •Large movement accommodation
- •Smooth traffic flow
- •Weather resistant
Applications
- •Medium to long-span bridges
- •Highway overpasses
- •Railway bridges
- •Urban infrastructure
Technical Specifications
Material Grade:Q345B
Surface Treatment:Hot-dip galvanized
Temperature Range:-40°C to +80°C
Design Life:25 years
Installation Method:Embedded anchor bolts
Maintenance Interval:5 years