HASHTGERD CLOVERLEAF INTERCHANGE
Client
MINISTRY OF ROADS AND URBAN DEVELOPMENT
Location
KARAJ - QAZVIN FREEWAY, IRAN
Technical Information
Design and supervision the cloverleaf interchange with full movements over Karaj-Qazvin freeway includes:
- Total length of main road and eigth ramps: 10 km
- Total length of bridge: 76 m
- Three spans (16.5 m+43 m+16.5 m) and two seperate through lanes with 11.8 m width for each one
- Deck with composite box girders consist of steel twin trapezoidal box girders and concrete slab
- Depth of box girders: ~1.5 m
Duration
2003 - 2011
