Margaret Hunt Hill Bridge

Margaret Hunt Hill Bridge

Margaret Hunt Hill Bridge
Margaret Hunt Hill Bridge
Margaret Hunt Hill Bridge
Carries 6 lane bridge connecting Singleton Boulevard to Woodall Rodgers Freeway
Crosses Trinity River
Locale Dallas, Texas.
Designer Santiago Calatrava
Design Cable-Stayed Bridge
Height 400 ft. Central Arch Pylon
Longest span 1,200 ft. long Signature bridge span
Number of spans 1,870-foot structure
Opened Expected construction completion in Spring 2011
Toll None
Coordinates 32°46′48.79″N 96°49′18.71″W / 32.7802194°N 96.8218639°W / 32.7802194; -96.8218639Coordinates: 32°46′48.79″N 96°49′18.71″W / 32.7802194°N 96.8218639°W / 32.7802194; -96.8218639

The Margaret Hunt Hill Bridge is one of three Santiago Calatrava-designed bridges being built over the Trinity River in Dallas, Texas (USA) as part of the Trinity River Project.

Construction on the bridge began in spring 2007 with the steel being manufactured in an Italian steel factory often used by Calatrava to manufacture his designs. The factory made the steel for his Athens stadium.[1] Upon completion, it will connect Spur 366 (Woodall Rodgers Freeway) in downtown to Singleton Boulevard in west Dallas. The cable-stayed bridge is to cost $93 million, its total length will be 1,870 feet (570 m) with a main-span of 1,197 feet (365 m), and an apex-height of 400 feet (122 m).[2]

On Saturday, June 26, 2010, the signature, 40-story center-support-arch was topped-off with a central curved span, providing an additional feature to the Dallas skyline, as it can now be seen from many miles away from several directions.[3]

[4]

[5]

July 14, 2010 - Completed Arch - Margaret Hunt Hill Bridge
July 14, 2010 - Completed arch
July 7, 2010 - Margaret Hunt Hill Bridge Construction
July 7, 2010
March 12, 2010 - Margaret Hunt Hill Bridge Construction
March 12, 2010

References

  1. ^ Bridge design & engineering: News - "First of Calatrava trio breaks ground in Dallas" - Retrieved on 3 May 2006
  2. ^ Margaret Hunt Hill Bridge at Structurae - Retrieved 3 May 2006
  3. ^ Dallas Morning News - "Dallas' Margaret Hunt Hill Bridge has its arch topped off" - Retrieved on June 27, 2010
  4. ^ Clouds 365 Project- Year 2 - "3-20-11 | Margaret Hunt Hill Bridge and Downtown Dallas view from Hutchins Avenue"
  5. ^ Clouds 365 Project- Year 3 - "11-02-11 | Margaret Hunt Hill Bridge and Downtown Dallas view from Hutchins Avenue"



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