Great Belt Link -Wikipedia
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Great Belt Link (English: Great Belt Link ,Danish: The Great Belt Link ) Is a transportation route connecting the Danish Great Belt (large belt, straelte, strait strait), and the second largest Funhagen Island, the largest capital of Copenhagen, and the largest Island Island.
Consists of double track railway and four -lane road. Railway opened on June 1, 1997 [first] The road opened on June 14, 1998.
Fun Island in the west will have a West Denmark with the Utranda Peninsula, which is already connected by the bridge, and the eastern Serran Island will be East Denmark with Laurent Island. In other words, the glate belt separates the east -west Denmark, and the link is connected. Before the Great Belt Link, the mainstay of transportation across the strait was ferry.
Link full picture [ edit ]
The Great Belt is narrowed to 18 km between Kunzhoe in Funt, the narrowest Island of Fun and Serran Island, and the links pass through.
In the middle of the strait Sprowe Island ( Sprogø ), And the glate belt is divided into West belt and East belt. Originally, the lighthouse and management facilities were only 40 ha islands, but they were reclaimed several times as much as possible at the relay point of the link.
West belt has a West Bridge on the railway road combined bridge. The railway and roads are branched on the island, on the eastern belt, the road -only bridge East Bridge runs the shortest distance, and the railway draws a gentle curve with the seabed tunnel East tunnel.
The West Bridge and East Bridge are also called the Great Belt Bridge.
Waist bridge [ edit ]
The official name is The west bridge (Nishibashi). The total length is 6611 m, the digit height is 18 m, and only small ships can pass.
Although it is a railway road bridge, it actually consists of a road bridge and a railway bridge that runs together, and two bridges. The railway bridge was completed in 1994 with a width of 13 m, and the road bridge was 25 m wide and completed in 1997. However, the opening was to wait until the East Belt bridge and tunnel were completed.
East bridge [ edit ]
The official name is The east bridge (Higashihashi). Total length 6790 m. It has a 1624 m suspension bridge in the center, with a maximum digit height of 65 m, securing a route. [2] Essence It was completed in 1998.
The initial schedule was completed in 1993 and was the longest in the UK, which was the longest in the world. Hamburger bridge It was planned to be the longest in the world, and it was the first bridge that exceeded one miles. However, due to the delay in the construction, the next Akashi Kaikyo Bridge, which was scheduled to become the world’s largest, was completed first and became the world’s largest, and the first span 1 -mile bridge became Akashi Kaikyo Bridge. East Bridge was the second largest in the world at the time of completion.
East tunnel [ edit ]
It is a seabed tunnel for railway with a total length of 8024 m. Consists of two tunnels, up and down. Excavated by the TBM method.
In the design of the bridge, the “zero solution” does not change the cross -sectional area of the strait as much as the pier is compensated for the water flow. zero solution ) Is adopted. This can minimize the impact of the bridge on the water flow in and out of the Baltic Sea.
Connection with other bridges / tunnels [ edit ]
The Little Belt on the Fun and the Jutland Peninsula was bridged in the 1980s, and the Great Belt Link has connected Serran and the Utranda Peninsula, that is, the European continent.
In 1999, the Olestn Link, which connects the Seran Island and the Scandinavian Peninsula, was completed, and the Scandinavian Peninsula and the Jutland Peninsula were connected over the Baltic Bay.
- ^ “Railway Journal” Vol. 31, No. 8, Railway Journal, August 1997, pp. 126.
- ^ Marcus Vinyl “The Beauty of Giant Architecture and the Bridge of the World of Technology” Kawade Shobo Shinsha, 2017, pp. 175. ISBN 978-4-309-27838-4.
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External link [ edit ]
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