Finger Type Expansion Joint STEEL-MODULAR-113
steelmodular

Finger Type Expansion Joint STEEL-MODULAR-113

Professional steel modular expansion joint designed for Medium to long-span bridges. Features interlocking finger design with superior engineering performance.

Dimensions

304mm x 144mm x 87mm

Load Capacity

339 kN/m

Movement Range

±153mm

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