Time- 10 years Engineering Tube. In 1999 he was the recipient of the Japan Society of Civil Engineers Award. Thanks It would take four Brooklyn Bridges to span the same distance! The central span is staggering 1,991 metres (6,532 ft) making it a truly marvelous civil engineer wonder. The waters around the strait are important fishing areas. It is one of … When the Golden Gate Bridge was built, at 8,981 feet, it was the longest suspension bridge in the world. Its two towers, at 928 feet, soar higher than any other bridge towers in the world. Akashi Strait Bridge, also called Akashi Kaikyo Bridge or Pearl Bridge, suspension bridge across the Akashi Strait (Akashi-kaikyo) in west-central Japan.It was the world’s longest suspension bridge when it opened on April 5, 1998. The obstacles in its construction included strong tidal currents in the inland sea, winds that can whip through the strait at speeds over 60 metres a second and the omnipresent possibility of earthquakes. A fantastic view will be visible from the top of the 300-meter tall pillar. He was lead designer/engineer of the longest suspension bridge in the world, the 3,911-meter Akashi Kaikyō Bridge (also known as the Pearl Bridge) located in Japan which was completed in 1998. The popular tours are scheduled twice a day between Thursday and Sunday, and National holidays from April to November. Akashi Kaikyō Bridge from the air Other name(s) Pearl bridge Carries 6 lanes of roadway Crosses Akashi Strait [1] Locale Awaji Island and Kobe [1] Maintained by Honshu-Shikoku Bridge Authority Design Suspension bridge [1] Total length 3,911 meters (12,831 ft) Height 282.8 metres (928 ft) (pylons) [1] Longest span 1,991 meters (6,532 ft) [1] Akashi Kaikyo Bridge, which links between Kobe and Awajishima island, is one of the major gateways from Honshu to Shikoku. Presented at: Long-Span and High-Rise Structures , IABSE Symposium, Kobe, 1998 , pp. The bridge was designed by engineer Satoshi Kashima and built by Matsuo Bridge Co., … The Akashi Kaikyo Bridge has been set as a benchmark for future bridge constructions. The Akashi Kaikyo Suspension Bridge is the longest suspension bridge in the world and it is probably Japan’s greatest engineering feat. What are the advantages of cable-stayed bridges over suspension bridges for span less than 1,000m? It took two million workers ten years to construct the bridge, 181,000 tonnes of steel and 1.4million cubic metres of concrete. They also had to consider the weather. The road is supported by other cables which are eventually tied up with main cables. Located in Japan, Akashi Kaikyo Bridge was completed in 1998 with the purpose of linking the city of Kobe on the mainland of Honsho to Iwaya on Awaji Island by crossing the busy … Workers – 2 Million Located in Japan, Akashi Kaikyo Bridge was completed in 1998 with the purpose of linking the city of Kobe on the mainland of Honsho to Iwaya on Awaji Island by crossing the busy Akashi Strait. The bridge is 1,991 meters long (almost 4 km) and took ten years (from 1988 to 1998) to build, withstanding one earthquake in 1995 that didn't damage the bridge at all. Currently the longest spanning suspension bridge in the world, the Akashi Kaiko Bridge stretches 12,828 feet across the Akashi Strait to link the city of Kobe with Awaji-shima Island. The Akashi Kaikyo Bridge is also sometimes referred to as the “Pearl Bridge” and is a suspension bridge that crosses the Akashi Strait in Japan. The Akashi–Kaikyo bridge has a total of 1,737 illumination lights: 1,084 for the main cables, 116 for the main towers, 405 for the girders and 132 for the anchorages. The Akashi Kaikyō Bridge is a suspension bridge, which links the city of Kobe on the Japanese mainland of Honshu to Iwaya on Awaji Island. Morimoto, Takaya / Takazawa, Tsutomu (1991): Effect on tidal current of constructing the Akashi Kaikyo Bridge. Akashi Strait Bridge, also called Akashi Kaikyo Bridge or Pearl Bridge, suspension bridge across the Akashi Strait (Akashi-kaikyo) in west-central Japan.It was the world’s longest suspension bridge when it opened on April 5, 1998. This Strait is located south of the city of Kobe and to the east of the major city of Osaka.. 2011-01-08 04:11:31 2011-01-08 04:11:31. It was completed in 1998, and has the longest central span of any suspension bridge in the world, at 1,991 metres (6,532 ft; 1.237 mi). The bridge crosses the Akashi Strait. Copyright Policy | Akashi Kaikyō Bridge is the world’s longest suspension bridge in the world with a length of 3911 meters (12,831 ft). Top Answer. Akashi-Kaikyo Bridge is marvelous The Akashi-Kaikyo Bridge also popularly known as the Pearl Bridge, has the longest central span of any suspension bridge. What are the similarities and differences between the two? Since then he has been a … The Akashi Kaikyo Bridge is a uniquely impressive structure. You can list yourself here by submitting civil engineering related topics to us. The Akashi-Kaikyo Bridge also popularly known as the Pearl Bridge, has the longest central span of any suspension bridge. Akashi Kaikyō Bridge, also called “Pearl Bridge”, is located in Japan and considered as Japan’s finest engineering feat. We investigate the Akashi Kaikyo suspension bridge with a main span of 1990 m and two side spans of 960 m, which is the world’s longest suspension bridge as of 2002. Mindblowing structure. The bridge crosses the Akashi Strait. Testimonials. The Akashi Kaikyo Suspension Bridge is the longest suspension bridge in the world and it is probably Japan’s greatest engineering feat. In the construction of a two-span bridge (span length = L) by using span-by-span construction, why is a length of about 1.25L bridge segment is constructed in the first phase of construction? Who was the engineer on the Akashi-Kaikyo Bridge? Minh, Nguyen Nguyen / Yamada, Hitoshi / Miyata, Toshio / Katsuchi, Hiroshi (2000): Aeroelastic complex mode analysis for coupled gust response of the Akashi Kaikyo bridge model. In span-by-span construction, which prestress layout is better (i) single-span coupled cable or (ii) two-span overlapped cable? The Akashi-Kaikyo Bridge, also known as Pearl Bridge, is a suspension bridge in Japan that crosses the Akashi Strait. 明石海峡大橋 Akashi-kaikyō ōhashi, dt. The Akashi Kaikyo Bridge is also sometimes referred to as the “Pearl Bridge” and is a suspension bridge that crosses the Akashi Strait in Japan. The Akashi Strait is a busy shipping port, so engineers had to design a bridge that would not block shipping traffic. • Beam depth directly proportional to the square of the span length. “There are three main bridge connections between Honshu and Shikoku, each with their distinct roles,” explains Nunohiro. It provides information on corporate philosophy, history, services, and … Sets of three high-intensity discharge lamps in the colors red, green and blue are mounted on the main cables. It crosses the busy Akashi Strait (Akashi Kaikyō in Japanese) as part of the Honshu–Shikoku Highway. • Beam depth inversely proportional to material strength. The towers are located in an area of strong tidal currents where water velocity exceeds the 7 knots (about 3.6 m/s). The central span is staggering 1,991 metres (6,532 ft) making it a truly marvelous civil engineer wonder. World’s Longest Suspension Bridge: Japan’s Akashi-Kaikyo Bridge Is An Engineering Masterpiece. But not for much longer. Opened in 1998, the Akashi Kaikyo Bridge even managed to withstand the impact of the Kobe Earthquake in the middle of its construction. This paper describes some of the new technologies used. From monitoring and maintenance work on the Akashi Kaikyo Bridge, a super long-span suspension bridge, new information has been obtained. • Assuming it takes a 7 cm thick stone plate to bridge a meter wide gap, then the stone plate needed to replace the main span of the Golden Gate Bridge would Assuming it takes a 7 It is one of the key links of the Honshū–Shikoku Bridge Project, … Hanging Akashi-Kaikyo Bridge (AKB), in Japan, also known as Pearl Bridge, with a total length of 3.910m is formed by three spans, the central 1990 meters. last year | 85 views. Asked by Wiki User. The Akashi Kaikyō Bridge is a suspension bridge, which links the city of Kobe on the Japanese mainland of Honshu to Iwaya on Awaji Island. Taichung, Taiwan 8,647 contributions 440 helpful votes. Currently the longest spanning suspension bridge in the world, the Akashi Kaiko Bridge stretches 12,828 feet across the Akashi Strait to link the city of Kobe with Awaji-shima Island. Presented at: Interaction between Major Engineering Structures and the Marine Environment, IABSE Colloquium, Nyborg, 1991, pp. Wiki User Answered . It is one of the key links of the Honshū–Shikoku Bridge Project, which created three routes across the Inland Sea. In: Journal of Wind Engineering and Industrial Aerodynamics , v. 88, n. 2-3 (Dezember 2000) , S. 307-324. 1. This Strait is located south of the city of Kobe and to the east of the major city of Osaka.. That title now goes to the the Akashi-Kaikyo Bridge, at … Akashi Kaikyo Bridge Exihibtion Center) ist ein zweigeschossiges japanisches Wissenschaftsmuseum im Stadtteil Tarumi-ku in Kōbe mit einer Gesamtfläche von 1700 m². It crosses the busy Akashi Strait (Akashi Kaikyō in Japanese) as part of the Honshu–Shikoku Highway. It is one of … Thank you! Gateway to Shikoku. It crosses the busy Akashi Strait (Akashi Kaikyō in Japanese) as part of the Honshu–Shikoku Highway. The Akashi Kaikyō Bridge is a suspension bridge, which links the city of Kobe on the Japanese mainland of Honshu to Iwaya on Awaji Island. It crosses the busy Akashi Strait (Akashi Kaikyō in Japanese) as part of the Honshu–Shikoku Highway. The steel cables have 300,000 kilometres (190,000 mi) of wire: each cable is 112 centimetres (44 in) in diameter and contains 36,830 strands of wire. Satoshi Kashima (加島 聰, Kashima Satoshi), is a Japanese civil engineer. Pearl Bridge, Akashi Strait Bridge Location Between Awaji Island and Kobe, Japan Designer(s) Satoshi Kashima Maintained by Honshu-Shikoku Bridge Expressway Company Limited Cost 500 billion JPY (US $3.6 billion ) Began May-01, 1988 Construction end 1998 Opened Apr-05, 1998 Total Duration 11 Total length 2.4 mi ( 3.9 km ) tall 928 ft ( 282.8 m ) Deck height Kimitaka S wrote a review Jul 2020. The Akashi-Kaikyo Bridge, which is under construction by the Honshu- Shikoku Bridge Authority, and has a scheduled completion date in 1998, is the world's longest suspension bridge, with a main span of 1990 m. It is noteworthy that the bridge is not only large in terms of the span length but is being constructed under very difficult conditions: a deep soft layer that has to be penetrated for an anchorage foundation … Akashi Kaikyo Bridge There may be longer, taller and more impressive looking bridges in the world, but the Akashi Kaikyo Bridge, or Pearl Bridge, linking Kobe City in the north with Awaji Island in the Seto Inland Sea has the longest span of any bridge in the world. It crosses the busy Akashi Strait as part of the Honshu–Shikoku Highway. What are the major engineering features of the design of Golden Gate Bridge and Akashi Kaikyo Bridge?. Construction Details The construction of Akashi Kaikyō Bridge began in April 1988 and officially opened on April 5, 1998. Japan experiences some of the worst weather on the planet. 1. It was completed in 1998, and has the longest central span of any suspension bridge in the world, at 1,991 metres (6,532 ft; 1.237 mi). Mit einer Stützweite von 1991 m ist sie seit ihrer Eröffnung im Jahr 1998 die längste Hängebrücke der Welt. The Akashi Kaikyo Bridge in Japan is currently the world's longest suspension bridge. 53 54 55. Taichung, Taiwan 8,807 contributions 445 helpful votes. The Akashi Kaikyo bridge in Japan is the longest suspension bridge in the world. Central span – 1,991 metres (6,532 ft) Mar 18, 2013 - I am not exactly what people would call a "bridge-nerd", but this one is really impressive and amazingly beautiful. The two towers were originally 1,990 m (6,530 ft; 1.24 mi) apart, but the Great Hanshin earthquake on January 17, 1995, moved the towers so much (only the towers had been erected at the time) that the span had to be increased by 1 m (3.3 ft). Civil Engineering Disasters – Collapse Of Bridges, Free Civil Engineering Magazines and White Papers, Civil Engineering Notes From Universities, Geotechnical Investigation of a Construction Site, Explain briefly various types of Estimates, Design Calculation of an Isolated Footing, Types of Contracts in Construction Management, Factors Affecting Strength And Workability Of Concrete. With a total length of 3,910 meters (12,828 feet), the two main towers suspend two thick cables to create the world's longest suspension bridge with the span of 1,990 meters (6,529 feet) when completed. The 6,532 feet of the main span of the Japanese bridge … Akashi Kaikyō Bridge from the air Other name(s) Pearl bridge Carries 6 lanes of roadway Crosses Akashi Strait [1] Locale Awaji Island and Kobe [1] Maintained by Honshu-Shikoku Bridge Authority Design Suspension bridge [1] Total length 3,911 meters (12,831 ft) Height 282.8 metres (928 ft) (pylons) [1] Longest span 1,991 meters (6,532 ft) [1] Still the determination and dedication of the Japanese engineers was instrumental in gifting this marvel. Akashi Kaikyō Bridge, also called “Pearl Bridge”, is located in Japan and considered as Japan’s finest engineering feat. The obstacles in its construction included strong tidal currents in the inland sea, winds that can whip through the strait at speeds over 60 metres a second and the omnipresent possibility of earthquakes. Two large anchor blocks on either end support this gigantic structure. It was completed in 1998, and has the longest central span of any suspension bridge in the world, at 1,991 metres (6,532 ft; 1.237 mi). Millau Viaduct France – Extreme Engineering. Engineer (s): Honshu-Shikoku Bridge Authority In 1998, Japanese engineers stretched the limits of bridge engineering with the completion of the Akashi Kaikyo Bridge. Contact Us | Privacy Policy | This is an ideal location for a suspension bridge.Suspension bridges, like the Akashi Kaikyo Bridge in Japan, can span great distances and still leave room for passing ships and boats. It is the longest suspension bridge in the world by 581 m, surpassing the Humber Bridge in England, which has a center span of 1,410 m. This article provides an in-depth examination of the design and construction of the AKB. It was completed in 1998, and has the longest central span of any suspension bridge in the world, at 1,991 metres (6,532 ft; 1.237 mi). Extreme Engineering – Stonecutters Bridge, Lateral Torsional Buckling of Long Span Suspension Bridge: Geometrically Nonlinear Analysis Under Wind Load. The bridge is 3,911 m (12,831 ft; 2.430 mi) long overall. It crosses the busy Akashi Strait (Akashi Kaikyō in Japanese) as part of the Honshu–Shikoku Highway. The Akashi Kaikyō Bridge serves as a link between the city of Kobe and Iwaya by crossing the Akashi strait. The bridge has three spans. Steel – 181,000 tonnes ( It is said that total stell cable used in this bridge could encircle the entire world 7 times.) The Akashi Kaikyo Bridge (AKB) is a three-span, two-hinged stiffening girder system suspension bridge that spans the Akashi Strait. Disclaimer | The waters around the strait are important fishing areas. THE BRIDGE ENGINEERING 2 CONFERENCE AKASHI BRIDGE Wai Tak Yim 1 1University of Bath Civil Engineering Abstract: The aim of this conference paper is to analyse the Akashi Bridge. 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