While Awaji Island is relatively small with a total area of 592.17 square kilometers (228.64 square miles), it’s still the largest island in the Seto Inland Sea.eval(ez_write_tag([[250,250],'listerious_com-medrectangle-4','ezslot_9',124,'0','0'])); One of the most interesting Akashi Kaikyo Bridge facts is that Awaji Island isn’t the main destination. It also contains tuned mass dampers which allow the bridge to absorb earthquakes with an intensity of 8.5!eval(ez_write_tag([[250,250],'listerious_com-large-mobile-banner-1','ezslot_16',128,'0','0'])); One of the most fascinating Akashi Kaikyo Bridge facts is that it can expand up to 2 meters (6.6 feet) in a day because of the way it’s constructed. The bridge was extremely expensive to build. It … The two strong girder systems enable the structure of the bridge to withstand against typhoons, earthqu… Feats of human wonder. Severe storms and major earthquakes are constant threats for the region of the Akashi Strait. The bridge can sustain winds of 286 kilometers per hour (178 miles per hour) because it’s equipped with a dual-hinged stiffening girder system. Approximately 23,000 cars now cross the Akashi Kaikyō each day. The six-lane road bridge connects the city of Kobe on Japan's main island Honshu with Iwaya, a town on Awaji Island to the south. The steel cables are held in position by enormous concrete anchor blocks. These are attached to the bridge as follows: On top of that, the lights are able to use 28 different patterns to celebrate various holidays in Japan!eval(ez_write_tag([[250,250],'listerious_com-large-mobile-banner-2','ezslot_22',129,'0','0'])); This concludes the ultimate list of Akashi Kaikyo Bridge facts, the longest suspension bridge in the world which is without a doubt one of the most amazing feats of engineering ever constructed! Akashi Kaikyō Bridge, also called “Pearl Bridge”, is located in Japan and considered as Japan’s finest engineering feat. The bridge is 3911 m long with the central span the longest. November 17, 2020, 6:55 am. Two ships sank during poor weather conditions in 1955, resulting in the deaths of 168 people, and the bridges were developed in response. The bridge is part of a collection of multiple enormous suspension bridges that cross the Seto Inland Sea in order to reach Shikoku Island from the main island of Honshu. All cables combined consist of a total of 36,830 strands of wire! That’s why the anchorages on each side of the bridge consist of an enormous amount of concrete. One of the most amazing Akashi Kaikyo Bridge facts is that it’s not the longest suspension bridge in the world, but does hold the record for being the suspension bridge which has the longest central span! Nov. 2, 2020. The waters around the strait are important fishing areas. At 102 miles in length, China's Danyang-Kunshan Grand Bridge is the world's longest bridge. You will shortly receive a welcome email so please check your inbox. The construction of this bridge depends on the development of several technologies. The Humber had the next closest side span length at 1,739 feet, and that was just one side span as the other is considerably shorter." The truss width is 35m. The Akashi Kaikyo Bridge height is around 928 feet or 282.8 meters (the height of the pylons) while the width of the truss is 35 meters. Akashi Kaikyō Bridge is the world’s longest suspension bridge in the world with a length of 3911 meters (12,831 ft). This happened on January 17, 1995, during the Great Hanshin earthquake which had an intensity of 7. The 6,532 feet … The other two spans each measure 960 metres, giving it an overall length of 3,911 metres. Construction began in 1988. The Kurushima-Kaikyo Bridge is the longest suspension bridge structure in the world with a total length of 4,015 meters (13,173 feet)! eval(ez_write_tag([[580,400],'listerious_com-box-4','ezslot_14',111,'0','0']));One of the other main bridges which are part of this amazing network is the Great Seto Bridge, the other one is the Kurushima-Kaikyo Bridge. The Akashi-Kaikyo Bridge, which opened in 1998, requires 190,000 miles of wire cabling—enough to circle the globe seven times. The length of the cables used in the bridge totals 300,000 kilometers. The side spans on the Akashi Kaikyo Bridge even surpass that of the leading main span of the next closest bridge type - the Tatara Cable-Stayed Bridge with a mainspan of 2,920 feet. 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. The segment crossed by the bridge has a maximum depth of 110 metres and a maximum current speed of 4.5 metres per second. The bridge was designed to resist strong typhoons of 180mph and earthquakes up to magnitudes of 8.5 on the Richter scale. Blog. The bridge is located at a height of 280m from the sea level. The six-lane road bridge connects the city of Kobe on Japan's main island Honshu with Iwaya, a … The total length of the bridge is 3,911 meters (12,831 feet) and … 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. Do NOT follow this link or you will be banned from the site. The total length of the bridge is 2.4 mi (3.9 km), and the Longest span is 6,532 ft (1,991 m). The end spans are 960m long each. To put this in some perspective, the Brooklyn Bridge in New York City has a clearance below of just 38.7 meters (127 feet). Discussions related to this subject was one of the reasons why it took over 3 decades before construction started after the initial plans were made! The Bridge Exhibition Center at the foot of the Kobe side of the bridge provides well-presented information about the planning and construction of the bridge and about other suspension bridges around the world, although the detailed explanations are available in Japanese only. This is especially emphasized at night when the bridge is illuminated with 1,737 lights. The bridge was completed in the year 1998 and about ¥500 billion was spent on its construction, which is about $3.6 billion USD, a massive amount in the 1990s! Apart from being an important crossing in Japan, the bridge is also a wonderful landmark in the area! For a long time, the idea was to build a bridge that could support both rail and road traffic. That’s why the bridge had to be built with extreme caution to ensure it can sustain these extreme conditions. We will only use your email address to send you the newsletters you have requested. Dezeen Weekly is a curated newsletter that is sent every Thursday, containing highlights from Dezeen. Only the towers were erected at the time and they moved about 1 meter (3.28 feet), resulting in the central span now being a bit longer than originally intended. Construction of the bridge didn’t start until 1988, 9. The suspension bridge in Japan is known for its sumptuous length and has … The two main towers that support the bridge are enormous, 7. The bridge links the city of Kobe with Awaji Island and, as part of the Kobe-Awaji-Naruto Expressway, provides onward links to the island of Shikoku.It is an attraction in itself with lookouts at the top of its 300-meter tall towers. It would take four Brooklyn Bridges to span the same distance! The central span is 6,532 feet (1,991 metres) long, and each of the two side spans measures 3,150 feet (960 metres). The clearance below is about 65.72 meters (215.6 feet) above mean high water. This money is being repaid every day as vehicles crossing the bridge are required to pay a toll of 2,300 yen. It has six lanes of roadway, three in each direction. These allow it to withstand wind speeds of up to 180 miles per hour and earthquakes of up to 8.5 on the Richter scale. It consists of three spans. It is supported by two pylons, each with a height of 282.8 metres, and uses approximately 190,000 miles of steel cables. Well over 20,000 vehicles cross the bridge every day. The Akashi Strait Bridge is 12,831 feet long (3,911 metres) and has three spans. It connects Kobe to the relatively small town of Iwaya on the smaller island. The Akashi-Kaikyo Bridge, also known as the Pearl Bridge, is the longest suspension bridge at 1,991 meters (6,532 feet) in the world. It was built because of a major accident in the 1950s, 8. by In 1998, Japanese engineers stretched the limits of bridge engineering with the completion of the Akashi Kaikyo Bridge. 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). Akashi-Kaikyo Bridge is a suspension bridge located between Kobe, Maiko and Awaji Island, Matsuho, whose total length is 3,911 m long. The construction of the bridge, which consists of just 6 lanes of road traffic, started in May of the year 1988 and continued until the bridge was completed and opened for traffic on April 5, 1998, almost 10 years later! The Akashi Kaikyo Suspension Bridge is the longest suspension bridge in the world and it is probably Japan’s greatest engineering feat. Sets of three high-intensity discharge lamps in the colors red, green and blue are mounted on the main cables. Studio Curiosity covers bridge in ribbon rainbow to show ... Cobe and Dissing+Weitling design futuristic footbridge for ... Schwartz Besnosoff Architects creates entrance-gate bridge ... WilkinsonEyre and Urban Agency design curved Lille Langebro ... World's longest glass-bottomed bridge opens in China. Built in 1998 which connects Kobe to Iwaya in Awaji Island stands the longest central pan suspension bridge in the world - the Akashi Kaiyko Bridge. You can unsubscribe at any time by clicking on the unsubscribe link at the bottom of every email, or by emailing us at privacy@dezeen.com. The length of the central span is 1,991m, currently the longest span for a suspension bridge. These are at either end of the bridge. Historically, Awaji Island has always been a transit island as it used to be called “the road to Awa,” a historical province in Japan which is now part of the Tokushima Prefecture on the island of Shikoku. The Shiun Maru Disaster of 1955 which cost the lives of 168 people was the main reason that the Japanese Government started exploring the possibility to construct a bridge on the location. The Akashi Kaikyō Bridge (明石海峡大橋, Akashi Kaikyō Ōhashi) is a suspension bridge, which links the city of Kobe on the Japanese mainland of Honshu to Iwaya on Awaji Island. It spans the Akashi Strait in Japan connecting Kobe on the mainland and Iwaya on Awayi Island. One of the most remarkable bridges in Asia crosses a busy strait in Japan, and in this post, you’ll discover the ultimate list of Akashi Kaikyo Bridge facts! This year we're showcasing iconic contemporary bridges in our alphabetical countdown to Christmas, starting with the Akashi Kaikyō Bridge in Japan. In 1998, the Akashi Kaikyo Bridge officially opened, connecting the city of Kobe to Awaji-shima Island. The bridge body (tower) is 928 ft (282.8 m) tall, Deck height is 216 ft (65.7 m). It is part of the ongoing Honshu-Shikoku Bridge Authority (HSBA) project to link the islands of Honshu, Awaji and Shikoku. The six-lane suspension bridge was an elegant, expensive and -- at nearly 4 kilometers (2.4 miles) long -- potentially impossible solution [sources: Cooper, Curiosity Aroused, … At some moment during construction, the towers were slightly moved a bit further apart! Last year's A-Zdvent calendar focused on chair design, while our 2013 countdown featured architects from around the world. It’s part of a project that consists of 3 major bridges, 4. The two main supporting towers stand 975 feet (297 metres) above the strait’s surface, making it one of the tallest bridges in the world. We and our partners share information on your use of this website to help improve your experience. Each anchorage required 350,000 tonnes of concrete (yes, that’s 350 million kilos). 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