Peace Bridge is a pedestrian bridge, designed by Spanish architect Santiago Calatrava, that accommodates both pedestrians and cyclists crossing the Bow River in Calgary, Alberta, Canada. The bridge is open for use as of March 24, 2012.
The bridge was built by The City of Calgary to connect the southern Bow River pathway and Downtown Calgary with the northern Bow River pathway and the community of Sunnyside. This connection was designed to accommodate the increasing number of people commuting to and from work and those utilizing Calgary's pathways.
The bridge is reportedly used by 6000 people a day and has ranked among the top 10 architectural projects in 2012 and among the top 10 public spaces of 2012.[1][2]
The design follows strict requirements with no piers in the water (in an effort to minimize the ecological footprint) and restricted height (due to the vicinity of the City/Bow River Heliport).
The bridge has also been designed to:
As such, the bridge is a departure from Calatrava's usual designs, which are typically asymmetric shapes anchored by high masts.[4]Another atypical element is the colour, while most of Calatrava's designs are white, the Peace Bridge features a red and white pattern (Red and white are the colours in both the Flag of Canada and the Flag of Calgary).
FeaturesFunding for the Peace Bridge was provided by The City's Capital Budget. For the Transportation department, targeted expenditures of capital are directed by the Transportation Infrastructure Investment Program (TIIP), which defines the priority and timing of major infrastructure construction projects. This program emphasizes pedestrian and cycling in high-density areas where these modes are more efficient at moving people, supporting land use and lessening environmental impacts. [6] As of February 2012, the approximate costs were:
On September 8, 2008, Calgary City Council approved report LPT2008-49 which set aside $25 million for the Pedestrian Gateways project for two bridges across the Bow River: one west of Prince's Island Park and one at the west of St. George's Island. The decision directed Administration to design and build one bridge and develop a concept design for a second one.[citation needed]
Construction started in March 2010. A temporary structure was built immediately upstream from the bridge location and served as a place to assemble the bridge before moving it to its final position.
The tubular bridge was manufactured in Spain and shipped to Calgary. Assembly of the bridge pieces started in Fall 2010 and the bridge was moved across the Bow River in November 2011.[8][9]
During routine weld inspection, it was discovered that some of the welds did not comply with quality standards. As a result, the city hired an independent inspection company to do a more thorough inspection of the welds completed in Spain.[10]The added inspections, red flags about the steel work's esthetics, weld repairs, and issues with damaged concrete slabs all contributed to multiple delays in the opening of the bridge. [11] [12] [13]
The bridge, originally supposed to be opened in the fall of 2010, opened to the public on March 24, 2012.[14]
The temporary bridge built to support the construction in May 2010
Temporary bridge completed in June 2010
Assembly of the segments in Calgary
Its a cable-stayed bridge.
The Skye Bridge is constructed of concrete and steel.
The superstructure is steel box girder
The Verrazano-Narrows bridge connects Brooklyn and Staten Island and is named for Giovanni da Verrazzano. The bridge is constructed from concrete pilings, steel wire cables, iron eyebars, steel girders, and steel towers.
rainbow type, you fine them mostly in unicorn land
They are not. Steel girders can be used because of their strength and are easily manufactured
Yes, steel is a manufactured item.
the bridge is steel and belongs to Portland jk
brcause the bridge designer needed steel for the bridges construction, therefore steel had to be made for the bridge.
Peace Bridge was created in 1927.
High Steel Bridge was created in 1929.
The largest steel arch bridge in the world is The Sydney Harbour Bridge. Its beautiful!
Sparrows point md. Bethlehem pa. Steelton pa.Johnstown pa The fabricated steel used in the construction of the Golden Gate Bridge was manufactured by plant in Trenton, New Jersey and Sparrows Point, Maryland and in three Pennsylvania towns: Bethlehem, Pottstown, and Steelton. The steel was loaded, in sections, onto rail cars, taken to Philadelphia and shipped through the Panama Canal to San Francisco. The shipment of the steel was timed to coincide with the construction of the bridge.
Peace Bridge - Foyle - was created in 2011.
The materials used to build the Golden Gate Bridge came from several states. The steel was manufactured by Bethlehem Steel in plants in Trenton, New Jersey, Sparrows Point, Maryland, Bethlehem, Pennsylvania, Pottstown, Pennsylvania, and Steelton, Pennsylvania.
Dominion Boulevard Steel Bridge was created in 1962.
It wasn't. Galvanised steel is a manufactured product.