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Terwillegar Park Footbridge
The Terwillegar Park Footbridge is a pedestrian bridge that crosses the North Saskatchewan River in Edmonton, Alberta, Canada. At in length, it is the longest stressed ribbon bridge in Canada and second longest in the world after the David Kreitzer Lake Hodges Bicycle Pedestrian Bridge in Escondido, California, United States. The bridge is a first for the city and was built to connect Terwillegar Park in the southern side with Oleskiw River Valley Park on the north side of the river. It opened to the public on October 21, 2016. Design The surface of the bridge consists of 86 precast deck panels, each being approximately 2.64 metres long and 5.3 metres wide. The panels are held by 162 individual steel cables that are anchored on each side of the bridge. The bridge cost $24.5 million CAD. See also * * * * List of crossings of the North Saskatchewan River References External links Terwillegar Park Footbridge page Bridges in Edmonton Bridges completed in 2016 Pedestr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Saskatchewan River
The North Saskatchewan River is a glacier-fed river that flows from the Canadian Rockies continental divide east to central Saskatchewan, where it joins with the South Saskatchewan River to make up the Saskatchewan River. Its water flows eventually into the Hudson Bay. The Saskatchewan River system is the largest shared between the Canadian provinces of Alberta and Saskatchewan. Its watershed includes most of southern and central Alberta and Saskatchewan. Course The North Saskatchewan River has a length of , and a drainage area of . At its end point at Saskatchewan River Forks it has a mean discharge of . The yearly discharge at the Alberta–Saskatchewan border is more than . The river begins above at the toe of the Saskatchewan Glacier in the Columbia Icefield, and flows southeast through Banff National Park alongside the Icefields Parkway. At the junction of the David Thompson Highway (Highway 11), it initially turns northeast for before switching to a more direct easter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edmonton
Edmonton ( ) is the capital city of the Canadian province of Alberta. Edmonton is situated on the North Saskatchewan River and is the centre of the Edmonton Metropolitan Region, which is surrounded by Alberta's central region. The city anchors the north end of what Statistics Canada defines as the " Calgary–Edmonton Corridor". As of 2021, Edmonton had a city population of 1,010,899 and a metropolitan population of 1,418,118, making it the fifth-largest city and sixth-largest metropolitan area (CMA) in Canada. Edmonton is North America's northernmost large city and metropolitan area comprising over one million people each. A resident of Edmonton is known as an ''Edmontonian''. Edmonton's historic growth has been facilitated through the absorption of five adjacent urban municipalities ( Strathcona, North Edmonton, West Edmonton, Beverly and Jasper Place) hus Edmonton is said to be a combination of two cities, two towns and two villages./ref> in addition to a series ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stantec
Stantec Inc. is an international professional services company in the design and consulting industry. The company was founded in 1954, as ''D. R. Stanley Associates'' in Edmonton, Alberta, Canada. Stantec provides professional consulting services in planning, engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics for infrastructure and facilities projects. The company provides services on projects around the world, with over 26,000 employees operating out of more than 400 locations in North America and across offices on six continents. History Don Stanley was the first Canadian to earn a Ph.D. in environmental engineering. Attending Harvard University on a Rockefeller Foundation scholarship, he earned his doctorate in 1952 and two years later founded D.R. Stanley & Associates, working as the sole proprietor out of a office in Edmonton, Alberta. In 1955, Stanley hired a retired railway en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stressed Ribbon Bridge
A stressed ribbon bridge (also stress-ribbon bridge or catenary bridge) is a tension structure (similar in many ways to a simple suspension bridge). The suspension cables are embedded in the deck, which follows a catenary arc between supports. Unlike the simple span, the ribbon is stressed in traction, which adds to the stiffness of the structure (simple suspension spans tend to sway and bounce). The supports in turn sustain upward-thrusting arcs that allow the grade to be changed between spans (where multiple spans are used). Such bridges are typically made from concrete reinforced by steel tensioning cables. Where such bridges carry vehicle traffic, a certain degree of stiffness is required to prevent excessive flexure of the structure, obtained by stressing the concrete in compression. Examples * Lake Hodges Pedestrian Bridge, California - the longest stressed ribbon bridge in the world, measuring . * Leonel Viera Bridge, Uruguay - the first stressed ribbon bridge ever bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stressed Ribbon Bridge
A stressed ribbon bridge (also stress-ribbon bridge or catenary bridge) is a tension structure (similar in many ways to a simple suspension bridge). The suspension cables are embedded in the deck, which follows a catenary arc between supports. Unlike the simple span, the ribbon is stressed in traction, which adds to the stiffness of the structure (simple suspension spans tend to sway and bounce). The supports in turn sustain upward-thrusting arcs that allow the grade to be changed between spans (where multiple spans are used). Such bridges are typically made from concrete reinforced by steel tensioning cables. Where such bridges carry vehicle traffic, a certain degree of stiffness is required to prevent excessive flexure of the structure, obtained by stressing the concrete in compression. Examples * Lake Hodges Pedestrian Bridge, California - the longest stressed ribbon bridge in the world, measuring . * Leonel Viera Bridge, Uruguay - the first stressed ribbon bridge ever bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Kreitzer Lake Hodges Bicycle Pedestrian Bridge
The Lake Hodges Bridge is a component of Interstate 15 in California, Interstate 15 that spans Lake Hodges in San Diego, just south of the city limits of Escondido, California. Lake Hodges Bridge is an important part of San Diego's north–south transportation axis. The original bridge was constructed in 1919. The bridge later became integrated into the newly constructed U.S. Route 395 (California), U.S. Route 395. As part of a roadway realignment and improvement project, the original structure was demolished in 1968, and replaced with a new structure in 1969. That bridge was subsequently replaced in 1981, when Interstate 15 in California, I-15 was built to supersede US 395. As a traffic bottleneck, the bridge is vulnerable to traffic jams in North County, North San Diego County. The nature of the lake and the surrounding land makes the bridge the singular access into the city of San Diego from inland North County. The only two major ways around the bridge are the Del Dios Highway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
