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Tokyo Gate Bridge
is a truss cantilever bridge across Tokyo Bay in Kōtō, Tokyo, Japan. It opened on 12 February 2012 with an estimated total construction cost of 113 billion yen for the Stage II section of highway including the bridge.Official "flyer" shows Stage II including Tokyo Gate Bridge, with a budget as of November 2009 History Part of a new four-lane highway ringing Tokyo, construction began in 2002 and was scheduled for completion in 2011, but the opening to traffic was delayed until 2012. With the provisional name of the public was asked for suggestions. From the 12,223 received, "Tokyo Gate Bridge" was chosen and officially announced on 15 November 2010. Design The design fulfils the requirement to be high enough to allow large ships to pass underneath, but low enough not to interfere with air traffic to the nearby Haneda Airport. It is a double cantilever bridge, which means that the truss sections from either side can be completed in balance, and then joined by the addition of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo Bay
is a bay located in the southern Kantō region of Japan spanning the coasts of Tokyo, Kanagawa Prefecture, and Chiba Prefecture, on the southern coast of the island of Honshu. Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel. The Tokyo Bay region is the most populous and the largest industrialized area in Japan. Names In ancient times, the Japanese knew Tokyo Bay as the . By the Azuchi–Momoyama period (1568–1600) the area had become known as after the city of Edo. The bay took its present name in modern times, after the Imperial court moved to Edo and renamed the city Tokyo in 1868. Geography Tokyo Bay juts prominently into the Kantō Plain. It is surrounded by the Bōsō Peninsula in Chiba Prefecture to the east and the Miura Peninsula in Kanagawa Prefecture to the west. The shore of Tokyo Bay consists of a Diluvium, diluvial plateau and is subject to rapid marine erosion. Sediments on the shore of the bay make for a smooth, continuous shoreline. Bound ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wakasu
also known as Wakasu Island, is an island located in Kōtō, Tokyo. It is located south of Shin-Kiba and is connected to a new unnamed island to the south by the Tokyo Gate Bridge. The island is often associated with the 1989 murder of Junko Furuta, a high school student whose body was located there in a metal drum and completely encased in concrete. The perpetrators were six teenage boys. Details Wakasu, like many other areas of Tokyo, is reclaimed land. Save for the camping ground, Wakasu was constructed on a base of incinerator bottom ash remains from garbage, a form of land reclamation common in Japan. Roughly half of the island is an industrial zone, while the other half contains the Wakasu Seaside Park, Wakasu Golf Course, and a popular camping ground. There is also a large wind turbine located nearby the golf course. The 18-hole golf course and the campground attract many people from all over Tokyo. Wakasu was planned to be the venue for sailing events at the 2020 S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantilever Bridge
A cantilever bridge is a bridge built using structures that project horizontally into space, supported on only one end (called cantilevers). For small footbridges, the cantilevers may be simple beam (structure), beams; however, large cantilever bridges designed to handle road or rail traffic use trusses built from structural steel, or box girders built from prestressed concrete. The steel truss cantilever bridge was a major engineering breakthrough when first put into practice, as it can span distances of over , and can be more easily constructed at difficult crossings by virtue of using little or no falsework. Origins Civil engineer, Engineers in the 19th century understood that a bridge continuous across multiple supports would distribute the loads among them. This would result in lower stresses in the girder or truss and meant that longer spans could be built. Several 19th-century engineers patented continuous bridges with hinge points mid-span. The use of a hinge in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truss Bridge
A truss bridge is a bridge whose load-bearing superstructure is composed of a truss, a structure of connected elements, usually forming triangular units. The connected elements, typically straight, may be stressed from tension, compression, or sometimes both in response to dynamic loads. There are several types of truss bridges, including some with simple designs that were among the first bridges designed in the 19th and early 20th centuries. A truss bridge is economical to construct primarily because it uses materials efficiently. Design The nature of a truss allows the analysis of its structure using a few assumptions and the application of Newton's laws of motion according to the branch of physics known as statics. For purposes of analysis, trusses are assumed to be pin-jointed where the straight components meet, meaning that taken alone, every joint on the structure is functionally considered to be a flexible joint as opposed to a rigid joint with the strength to mainta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Japan Times
''The Japan Times'' is Japan's largest and oldest English-language daily newspaper. It is published by , a subsidiary of News2u Holdings, Inc. It is headquartered in the in Kioicho, Chiyoda, Tokyo. History ''The Japan Times'' was launched by on 22 March 1897, with the goal of giving Japanese people an opportunity to read and discuss news and current events in English to help Japan participate in the international community. In 1906, Zumoto was asked by Japanese Resident-General of Korea Itō Hirobumi to lead the English-language newspaper '' The Seoul Press''. Zumoto closely tied the operations of the two newspapers, with subscriptions of ''The Seoul Press'' being sold in Japan by ''The Japan Times'', and vice versa for Korea. Both papers wrote critically of Korean culture and civilization, and advocated for Japan's colonial control over the peninsula in order to civilize the Koreans. The newspaper was independent of government control, but from 1931 onward, the pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Breakwater
The is a breakwater and artificial island located in Tokyo Bay, adjacent to the Tokyo Gate Bridge. History The Central Breakwater was first constructed in 1973 and has been used as a site for waste disposal from Tokyo since then, forming two artificial islands in Tokyo Bay known as the and the . The islands had a combined area of 377 hectares in 2011 and are expected to ultimately reach an area of 989 hectares. Jurisdiction dispute Jurisdiction over the Central Breakwater islands was disputed between the special wards of Koto and Ota for 4 decades. Under Japanese law, any boundary dispute may be submitted to the prefectural government (in this case, the Tokyo metropolitan government) for resolution; a similar dispute with regard to the nearby Odaiba and Ariake area was resolved in 1982 by splitting the area between the three special wards that claimed it. Koto has argued that the garbage used to create the landfill was hauled through Koto and that making the island par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shin-Kiba Station
is a railway station in Kōtō, Tokyo, Japan, operated jointly by Tokyo Metro, East Japan Railway Company (JR East), and Tokyo Waterfront Area Rapid Transit (TWR). Lines Shin-Kiba Station is served by the following lines: Station layout Each of the three lines has its own station facilities. JR East platforms The JR East station consists of a single island platform serving two tracks. File:Shin-Kiba Station-1c.jpg, JR East ticket gates File:JR Keiyo-Line Shin-Kiba Station Platform.jpg, JR East platform Tokyo Metro platforms File:Shinkiba-Sta-Tokyometro-Platform.JPG, Tokyo Metro platforms TWR platforms File:Rinkai-Line Shin-Kiba Station Gates.jpg, Ticket gates File:Rinkai-Shikiba-STA_Platform_20210711_171451.jpg, Platform History The Teito Rapid Transit Authority (now Tokyo Metro) station opened on 8 June 1988, as the southern terminus of the Yūrakuchō Line. On 1 December 1988, JR East opened its Shin-Kiba Station platforms as the western terminus of the Kei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toei Bus
The is a bus service operated by the Bus Service Division, the . It is also called . The bureau mainly operates bus routes in the special wards of Tokyo, as well as those in the city of Ōme in the western Tama Area. It creates a virtual monopoly of bus routes in the central Tokyo (the area roughly within Yamanote Line loop), while those in other parts of Tokyo Metropolis and the Greater Tokyo Area are operated by many different companies. TMBT also operates a few other bus services, such as chartered bus, school bus, and community bus. Tokyo is one of the only two Japanese prefectures that directly operate bus routes, the other being Nagasaki Ken-ei Bus by the Transportation Bureau of Nagasaki Prefecture. As of February 2022, there are about 200 routes with the total length of . If the sections shared by multiple routes are counted once, the length is . 1,467 bus vehicles serve 1,639 bus stops. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo Teleport Station
is an underground railway station on the Rinkai Line in Kōtō, Tokyo, Japan, operated by Tokyo Waterfront Area Rapid Transit (TWR). Lines Tokyo Teleport Station is served by the Rinkai Line from to . The station is situated between and stations, and is from the starting point of the Rinkai Line at Shin-Kiba. Services Many trains inter-run over the JR East Saikyo Line and Kawagoe Line to in Saitama Prefecture. Station layout The station has a single underground island platform serving two tracks. File:Tokyo Teleport Station Concourse.jpg, The station concourse in October 2005 File:Tokyo Teleport Station Escalator.jpg, The escalators connecting to the platform in October 2005 File:Tokyo-Teleport-PTA_Platform1-2.jpg, The platform in February 2023 History The station opened on 30 March 1996, and initially formed the terminus of the line from Shin-Kiba before it was extended to Osaki. Station numbering was introduced in 2016 with Tokyo Teleport being assigned statio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truss Bridges In Japan
A truss is an assembly of ''members'' such as Beam (structure), beams, connected by ''nodes'', that creates a rigid structure. In engineering, a truss is a structure that "consists of two-force members only, where the members are organized so that the assemblage as a whole behaves as a single object". A ''two-force member'' is a structural component where force is applied to only two points. Although this rigorous definition allows the members to have any shape connected in any stable configuration, architectural trusses typically comprise five or more triangular units constructed with straight members whose ends are connected at joints referred to as ''Vertex (geometry), nodes''. In this typical context, external forces and reactions to those forces are considered to act only at the nodes and result in forces in the members that are either tension (physics), tensile or compression (physics), compressive. For straight members, moments (torques) are explicitly excluded because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
