Location
City of Dubai, United Arab Emirates
Owner
Road and Transport Authority Dubai
Completed on
2008
Scope of our work
conceptual design, lighting design
Architect
schlaich bergermann und partner; gmp · Architekten von Gerkan, Marg und Partner
Within the scope of a new inner-city belt highway, two new signature bridges – the 5th Crossing and the Al Shandagah Crossing – over the Dubai Creek will be built. Both bridges are designed for a two-way twelve lane vehicular traffic. The signature characteristics of both bridges are large steel sails that span from one bank to the other. From these sails the steel girder grillage with a composite concrete deck is suspended. The ails are also used to separate the twelve traffic lines to the sidewaks located at both edges. Another signature feature of the 5th Crossing Bridge is a suspended, torus-shaped viewing platform, elevated approx. 100 m above the Creek level.
Length: 370 m (5th Crossing)
: 400 m (Al S Crossing)
Main span: 155 m (5th Crossing)
: 320 m (Al S Crossing)
Overall width: both 78 m
Max. superstructure height: both 4.50 m
No. of lanes (both): 2 × 6 lanes + emergency lane + sidewalk
Mast heights: 140 m (5th Crossing)
: 115 m (Al S Crossing)
Length: 370 m (5th Crossing)
: 400 m (Al S Crossing)
Main span: 155 m (5th Crossing)
: 320 m (Al S Crossing)
Overall width: both 78 m
Max. superstructure height: both 4.50 m
No. of lanes (both): 2 × 6 lanes + emergency lane + sidewalk
Mast heights: 140 m (5th Crossing)
: 115 m (Al S Crossing)
Navigation channel: both 50 m width x 15 m height
Foundations: pile foundation, piles Ø 1.50 m, rock anchors
Construction: erection on falsework
Dubai Creek Crossings


