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Pitt River Bridge
The Pitt River Bridge is a cable-stayed bridge that spans the Pitt River between Port Coquitlam and Pitt Meadows in British Columbia, Canada. The bridge is part of Highway 7, carrying Lougheed Highway across the river. The current bridge opened on October 4, 2009. The bridge includes a 380 m cable stay bridge structure, 126 m of multi-span approaches, a 50 m interchange structure and approximately 2 km of grade construction. Total project cost for the bridge was $200 million Previous Bridges Three road bridges have existed before the modern bridges' construction The first bridge was completed in 1915 and opened either on 1st or 3rd of March. It cost $800,000 (equivalent to $20,078,688.52 in 2022) Before its construction, traffic utilized a government subsidized ferry which had started its operation on 27 September 1902. The second span, a highway bridge was opened on 21 October, 1957 by Premier W. A. C. Bennett and cost $1,050,000 (equivalent $10,861,824.32 in 2022 d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pit River Bridge
The Pit River Bridge (officially the Veterans of Foreign Wars Memorial Bridge) is a double deck, deck truss, road and rail bridge over Shasta Lake in Shasta County, California. The bridge, carrying Interstate 5 on its upper deck and Union Pacific Railroad on its lower deck, was built in 1942 as part of the construction of the Shasta Dam/Shasta Lake reservoir system. The Pit River Bridge was constructed to replace the Lower Pit River Bridge, as the rising waters of the Shasta Lake reservoir would have put the older bridge underwater. The entire bridge spans long on the upper deck and on the lower deck. With a height of above the old Pit River bed, it is structurally the highest double decked bridge in the United States; however, today the bridge sits only about above the water when Shasta Lake is full. The bridge is Interstate 5's halfway point. At the time it was built, the highway on the bridge was signed as U.S. Route 99 and the rail line was owned by Southern Pacific. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vancouver
Vancouver ( ) is a major city in western Canada, located in the Lower Mainland region of British Columbia. As the List of cities in British Columbia, most populous city in the province, the 2021 Canadian census recorded 662,248 people in the city, up from 631,486 in 2016. The Greater Vancouver, Greater Vancouver area had a population of 2.6million in 2021, making it the List of census metropolitan areas and agglomerations in Canada#List, third-largest metropolitan area in Canada. Greater Vancouver, along with the Fraser Valley Regional District, Fraser Valley, comprises the Lower Mainland with a regional population of over 3 million. Vancouver has the highest population density in Canada, with over 5,700 people per square kilometre, and fourth highest in North America (after New York City, San Francisco, and Mexico City). Vancouver is one of the most Ethnic origins of people in Canada, ethnically and Languages of Canada, linguistically diverse cities in Canada: 49.3 percent of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demolished Buildings And Structures In British Columbia
Demolition (also known as razing, cartage, and wrecking) is the science and engineering in safely and efficiently tearing down of buildings and other artificial structures. Demolition contrasts with deconstruction, which involves taking a building apart while carefully preserving valuable elements for reuse purposes. For small buildings, such as houses, that are only two or three stories high, demolition is a rather simple process. The building is pulled down either manually or mechanically using large hydraulic equipment: elevated work platforms, cranes, excavators or bulldozers. Larger buildings may require the use of a wrecking ball, a heavy weight on a cable that is swung by a crane into the side of the buildings. Wrecking balls are especially effective against masonry, but are less easily controlled and often less efficient than other methods. Newer methods may use rotational hydraulic shears and silenced rock-breakers attached to excavators to cut or break through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Greater Vancouver
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 2009
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1957
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cable-stayed Bridges In Canada
A cable-stayed bridge has one or more ''towers'' (or ''pylons''), from which cables support the bridge deck. A distinctive feature are the cables or stays, which run directly from the tower to the deck, normally forming a fan-like pattern or a series of parallel lines. This is in contrast to the modern suspension bridge, where the cables supporting the deck are suspended vertically from the main cable, anchored at both ends of the bridge and running between the towers. The cable-stayed bridge is optimal for spans longer than cantilever bridges and shorter than suspension bridges. This is the range within which cantilever bridges would rapidly grow heavier, and suspension bridge cabling would be more costly. Cable-stayed bridges were being designed and constructed by the late 16th century, and the form found wide use in the late 19th century. Early examples, including the Brooklyn Bridge, often combined features from both the cable-stayed and suspension designs. Cable-stayed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges In Canada
This is a list of bridges and viaducts in Canada, including those for pedestrians and vehicular traffic. Historical and architectural interest bridges There are only a few covered bridges left in Canada compared to all those that were built in the past. In the Quebec province, if we already counted 1200 in the last century, today there are only 88 remaining. In New Brunswick, 58 covered bridges have been identified. Major road and railway bridges The Canada's longest bridge is the Confederation Bridge in the Gulf of St. Lawrence with a total of between abutments, it's also the world's longest bridge over ice-covered water. More than 5,000 local workers helped with the project, which cost about $1 billion. The Quebec Bridge has been the longest cantilever bridge span in the world since 1917, measuring between its two piles. It helds the record of all-categories longest span in the world until the opening of the Ambassador Bridge, it's the last bridge that broke such a rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gateway Program
The Gateway Program is a C$3.0 billion regional transportation project for Metro Vancouver that is being managed by the British Columbia Ministry of Transportation. The ministry introduced the Gateway Program on January 31, 2006, as a means to address growing congestion and reduce travel times. Port Mann / Highway 1 The Port Mann / Highway 1 (PMH1) Project includes the widening of Highway 1, a new Port Mann Bridge, and upgrades to interchanges on British Columbia Highway 1 in order to address congestion through this corridor. The Port Mann Bridge was replaced with a new 10-lane tolled bridge. On September 1, 2017, the toll was removed. The project will also feature rapid bus lanes. This will include transit priority access to Highway 1, park-and-ride facilities, new transit loops in Surrey and Langley, and 20 new buses. The bridge will include separated pedestrian and cycling lanes and is also designed to accommodate the eventual addition of light rail transit underneath th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interchange (road)
In the field of road transport, an interchange (American English) or a grade-separated junction (British English) is a road junction that uses grade separations to allow for the movement of traffic between two or more roadways or highways, using a system of interconnecting roadways to permit traffic on at least one of the routes to pass through the junction without interruption from crossing traffic streams. It differs from a standard intersection, where roads cross at grade. Interchanges are almost always used when at least one road is a controlled-access highway (freeway or motorway) or a limited-access divided highway (expressway), though they are sometimes used at junctions between surface streets. Terminology ''Note:'' The descriptions of interchanges apply to countries where vehicles drive on the right side of the road. For left-side driving, the layout of junctions is mirrored. Both North American (NA) and British (UK) terminology is included. ; Freeway juncti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maple Ridge, British Columbia
Maple Ridge is a city in British Columbia, Canada. It is located in the northeastern section of Greater Vancouver between the Fraser River and the Golden Ears, which is a group of mountain summits which are the southernmost of the Garibaldi Ranges of the Coast Mountains. Maple Ridge's population in 2021 was 90,990. Its downtown core is known as Haney. History Maple Ridge was incorporated as a district municipality on September 12, 1874. It covered an area of yet was home to only approximately 50 families. Maple Ridge is British Columbia's fifth-oldest municipality (after New Westminster, Victoria, Langley, and Chilliwack). From the creation of British Columbia's regional districts in 1965 until the expansion of Metro Vancouver in 1995, it was part of the now-defunct Dewdney-Alouette Regional District with the City of Pitt Meadows and District of Mission and other north-side communities east to Chehalis. Maple Ridge has been part of Metro Vancouver since 1995. On March ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massey Tunnel
The George Massey Tunnel (often referred to as the Massey Tunnel) is a highway traffic tunnel in the Metro Vancouver region of southwestern British Columbia. It is located approximately south of the city centre of Vancouver, British Columbia, and approximately north of the Canada–United States border at Blaine, Washington. Construction, costing approximately $16.6 million in 1959 ($140 million in 2017), began on the tunnel in March 1957, and it was opened to traffic on May 23, 1959 as the Deas Island Tunnel. Queen Elizabeth II attended the official opening ceremony of the tunnel on July 15, 1959. It carries a four-lane divided highway under the south arm of the Fraser River estuary, joining the City of Richmond to the north with the City of Delta to the south. It is the only road tunnel below sea level in Canada, making its roadway the lowest road surface in Canada. The Massey Tunnel was the first to use immersed tube technology in British Columbia. The tunnel forms part o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
