The akashi kaikyo bridge replaced a ferry service that used to connect the city of kobe and the island of awaji across the akashi strait. The akashi kaikyo suspension bridge is the longest suspension bridge in the world and it is probably japans greatest engineering feat. Although designed to last 200 years, the akashi kaikyo bridge requires daily maintenance. As to the design and construction of the bridge, many challenging technical issues had to be solved because of its scale under severe natural and social conditions. In this lesson, were going to see why this is, and check out the engineering challenges that make this structure a champion in the. It was the worlds longest suspension bridge when it opened on april 5, 1998. Akashi kaikyo bridge hyogo prefecture 2020 all you need. Pdf developments in the design and construction of suspension. Akashi kaikyo bridge, japan worlds longest suspension bridge. The akashi kaikyo bridge is, with a length of almost four kilometers, the worlds longest suspension bridge. The construction of this bridge depends on the development of several technologies.
What makes the akashi kaikyo bridge even more amazing is the fact that it weathered a 7. Summary the akashi kaikyo bridge, a suspension bridge with a center span of 1991 m, was completed in 1998. Sep 04, 2015 introduction the highest, longest and most expensive suspension bridge on earth, megastructure akashi kaikyo bridge caries a huge 6 line free way linking kobe with the island of awaji in to the south. Things to do near akashi kaikyo bridge on tripadvisor. Akashi kaikyo bridge is the worlds longest suspension bridge. The distance between the bridge s two cables is 35. The bridge was built as part of the kobenaruto segment of the honshushikoku construction projects figures 26. The quiz can be printed as a worksheet and used to.
On april 5, 1998, 10 years after construction began, the ribbon was cut to open the worlds longest suspension bridge, the akashi kaikyo bridge in japan. The akashi kaikyo bridge also called the pearl bridge, has the longest central span of any suspension bridge in the world, at 1991 meters. The akashi kaikyo bridge akb is a threespan, twohinged stiffening girder system suspension bridge that spans the akashi strait, connecting the japanese mainland at maiko, taruniward in kobe with matsuho on awaji island. The bridge survived the 1995 kobe earthquake during its construction phase. Feb 26, 2017 exploring the design process and construction of akashi kaikyo bridge angelo gordon. The akashikaikyo bridge, akashi kaikyo ohashi, also known as the pearl bridge, is the worlds longest suspension bridge akashikaikyo connects the island of honshu with awaji island in the seto inland sea. It was a monumental engineering feat that required enough steel cable to encircle the earth seven times. Finally, in 1998, 10 years after construction began on the akashi kaikyo bridge, the final piece of deck was in place. More than two million people helped to build this vital road link between the islands of honshu and awaji. Akashi kaikyo bridge article about akashi kaikyo bridge.
Pdf the behavior of suspension bridges without stiffness girder under action of a. After leaving akashikaikyo bridge exhibition center, there is no lavatory during the tour until the tour finishes. Download file to see previous pages the akashi kaikyo bridge is known in japan as the pearl bridge. Abstract the akashi kaikyo bridge, a suspension bridge with a center span of 1991 m, was completed in 1998. Japans akashi kaiko bridge is the worlds longest suspension bridge. Technology of akashikaikyo bridge is shown in akashikaikyo bridge exhibition center.
The akashi kaikyo bridge in japan is the longest suspension bridge in the world. Identify what materials is used to build the strongest bridges. The akashi kaikyo bridge passes across the akashi strait between the tarumi ward of kobe and the awaji island in hyogo prefecture. Akashikaikyo bridge, the worlds longest suspension bridge, connecting kobe city with awaji island, was opened to traffic in april, 1998 after 10 years construction period.
Akashi kaikyo bridge the longest bridges of the world. Akashi kaikyo bridge is the worlds longest suspension bridge in the world with a length of 3911 meters 12,831 ft. In 1998, japanese engineers stretched the limits of bridge engineering with the completion of the akashi kaikyo bridge. The akashi kaiko bridge acts as a link between the city of kobe and iwaya by crossing the akashi strait. The bridge is part of the shimanami kaido, an expressway that spans a series of islands and connects hiroshima prefecture in honshu to ehime prefecture in shikoku. Akashi kaikyo bridge construction was finished in a span. The akashikaikyo bridge, which is under construction by the honshu shikoku bridge authority, and has a scheduled completion date in 1998, is the worlds longest suspension bridge, with a main span of 1990 m. Akashi kaikyo bridge the longest suspension bridge with its greatest engineering feat. Akashikaikyo connects the island of honshu with awaji island in the seto inland sea. Akashi kaikyo bridge simple english wikipedia, the free. The kobe earthquake on january 17, 1995 had its epicenter just between the two towers of the akashi strait bridge. Akashi kaikyo bridge, vehicular suspension bridge, s honshu, japan, across the akashi strait, a busy shipping lane, linking the city of kobe with awaji island and part of a link between honshu and shikoku islands. Ppt bridge construction powerpoint presentation free to.
The height of the bridge tower is about 300 m high as well as that of tokyo tower 333 m high. Suspension bridgesa case study of akashi kaikyo bridge free download as powerpoint presentation. Actual construction did not begin until may 1988 and involved more than 100 contractors. Ppt bridge construction powerpoint presentation free. The epicenter of the main shock of the 1995 hyogokennambu earthquake was very close to the construction site of the akashi kaikyo bridge, which will be a. The akashi kaikyo bridge longest suspension bridge in. The akashikaikyo bridge passes across the akashi strait between the tarumi ward of kobe and the awaji island in hyogo prefecture. We recommend booking akashi kaikyo bridge tours ahead of time to secure your spot. The ferry service was vulnerable to the frequent storms that plague the strait and as a result construction on the bridge began in the late 1980s. It is situated in japan, and its construction was completed in 1998. Suspension bridges an overview sciencedirect topics. The enormous bridge links kobe and akashi to awaji island and shikoku.
The suspension bridge connects the city of kobe mainland of honshu to iwaya awaji island in japan. Ten years and 2 million workers later, the bridge was opened in 1998. Akashi kaikyo bridge was opened in 1998 and is registered in the guiness book of world records as the longest suspension bridge in the world with its 3911 meters. Exploring the worlds longest suspension bridge akashi kaikyo. In this paper, features of these technologies are described. A free powerpoint ppt presentation displayed as a flash slide show on id. Two steel towers will rise to 297 m above sea level. It took two million workers ten years to construct the bridge, 181,000 tonnes of steel and 1. The akashi kaikyo bridge, part of the honshushikoku bridge project, is a suspension bridge with a center span of 1990 m.
The sixlane road bridge connects the city of kobe, on the main island of honshu, to iwaya, on awaji island, which in. Akashi kaikyo bridge pearl bridge, japan research paper. Lets first walk around while watching akashi kaikyo bridge. Opened in 1998, it spans the akashi strait akashi kaikyo between kobe and awaji island and is part of the kobeawajinaruto expressway, one of three expressways which connect honshu with shikoku an interesting way to experience the bridge up close is walking the maiko marine. Akashi kaiko bridge is the worlds longest suspension bridge in the world with a length of 3911 meters 12,831 ft.
The akashi kaikyo bridge in japan is considered the worlds longest suspension bridge. Construction began in 1988 and is due to be completed in the spring of 1998. The bridge connects the city of kobe on the island of honshu with the city on the island of awaji iwai, crossing the busy akashi strait. Exploring the worlds longest suspension bridge akashi. Exploring the design process and construction of akashi. In this presentation, various structural features of this bridge are discussed and a few videos provided helps us to get a better understanding of it. Akashi kaikyo bridge akashi kaikyo bridge quick facts nicknamed the pearl bridge located over the akashi straight in japan 24,901 cars pass over it. Take a sweater however, the akashi kaikyo bridge is swept by the wind. 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 awajishima island. Located just west of kobe near akashi city, the akashi straits bridge is an awesome engineering accomplishment, and now, also a quirky and cheap activity to do in kobe. The bridge is part of the honshushikoku highway which allows cars to cross the akashi strait history. Its construction is similar to the western portion of san franciscooakland bay bridge which is two successive suspension bridges with four towers and one shared anchorage. Building world landmarks the akashikaikyo bridge kaye patchett on.
Ppt akashi kaikyo bridge powerpoint presentation free. Oct 15, 2016 case study of the longest suspension bridge in the world the akashi kaikyo bridge. Large purpose built cranes were used to lift the sections, 4000 tonnes each, were bolted into position, one after another. The akashi kaikyo bridge, which is under construction by the honshu shikoku bridge authority, and has a scheduled completion date in 1998, is the worlds longest suspension bridge, with a main span of 1990 m.
This temporary gangway can be seen in the photograph to the right. Before the bridge became operational, the people had to mainly depend on ferry services to travel between the islands. A detailed case study of akashi kaikyo bridge, japan. Advanced technology for akashikaikyo bridge coastal. Things to do near akashi kaikyo bridge, hyogo prefecture. Akashi kaikyo bridge article about akashi kaikyo bridge by. If you book with tripadvisor, you can cancel up to 24 hours before your tour starts for a full refund. Akashi kaikyo bridge inspection, evaluation and maintenance of. From here you can access the maiko marine promanade,which has an observatory under the bridge, and the bridge exhibition center. Inspection, evaluation and maintenance of suspension bridges. Completed in 1998, the akashi kaikyo bridge is the longest suspension bridge in the world. In total, some 1,420,000 m 3 of concrete will go into two piers and two anchorage substructures. To the top of the worlds longest suspension bridge. Worlds longest suspension bridge opens in japan by james d.
The akashi kaikyo bridge, also known as pearl bridge, is the worlds longest suspension bridge at close to 4 kilometers 12,831 ft. Pdf in this presentation first a brief history of suspension bridges will be discussed. Its not just the crowning glory of japans elaborate bridge system. For the people of the fishing villages on rural south island its a vital link to hospitals, schools and the city on the main land. Akashi kaikyo bridge facts about the akashi kaikyo bridge. It is part of the ongoing honshushikoku bridge authority hsba project to link the islands of honshu, awaji and shikoku. Mar 25, 20 the akashi kaikyo bridge also called the pearl bridge, has the longest central span of any suspension bridge in the world, at 1991 meters. The kurushimakaikyo bridge, kurushima kaikyo ohashi, which connects the island of oshima to the main part of shikoku, is the worlds longest suspension bridge structure and was completed in 1999. Aesthetic design for akashi kaikyo bridge hiroyuki fujikawa. The akashi kaikyo bridge japan, the longest bridge since 1998. It was used inside a wind tunnel before construction to examine the bridges. The akashikaikyo bridge, akashi kaikyo ohashi, also known as the pearl bridge, is the worlds longest suspension bridge. Jr maiko station kobe side is located at the foot of it. The akashi kaikyo bridge serves as a link between the city of kobe and iwaya by crossing the akashi strait.
Pdf concepts and new perspectives for long span bridges. Explanation of construction technique after leaving akashikaikyo bridge exhibition center, there is no lavatory during the tour until the tour finishes. Akashi kaikyo bridge hyogo prefecture 2020 all you. Exploring the design process and construction of akashi kaikyo bridge angelo gordon. The bridge was designed by engineer satoshi kashima and built by matsuo bridge co.
Public roads worlds longest suspension bridge opens in. See all 19 akashi kaikyo bridge tours on tripadvisor. Bridges take people over obstacles, while tunnels take them through or under them. Akashi kaikyo bridge hyogo attractions travel japan jnto. The akashi kaikyo bridge in japan, also known as the pearl bridge, crosses the akashi strait to link kobe with awaji island. Akashi kaikyo bridge designing buildings wiki share your construction industry knowledge. The akashikaikyo bridge has a total of 5,0000 illumination lights. At more than 60 meters above the water, visitors can observe the immensity of the construction from a kind of glass tube. Akashi kaikyo bridge design, construction and structural. Like virtually everywhere in japan, the akashi kaikyo bridge has its own, official mascot called wataru. Suspension bridgesa case study of akashi kaikyo bridge. Construction systems have existed for as long as people have built structures. The bridge is part of the honshushikoku highway which allows cars to cross the akashi strait. Who is a yellow dude, shaped like a crosssection of the bridge with a small red car driving over the top of its head.
Building big databank entry on akashi kaikyo bridge. Akashi kaikyo bridge also called pearl bridge is located in japan and considered as japans finest engineering feat. The akashikaikyo suspension bridge technology student. The akashi kaikyo bridge top 10 structurally amazing. Pdf suspension cables bridge and arches researchgate. Completed in 1998, the akashikaikyo bridge is the longest suspension bridge in the world. Its towers as well are staggeringly tall at 282 meters 979 ft. Worlds longest suspension bridge opens in japan bridge construction and features. Akashi kaikyo bridge, also known as the pearl bridge, has the longest central span 1991 m. Bridge construction bridge construction vrml 3d image of a student s bridge once you have designed your bridge on bridge builder, you can make a vrml file to see. The center span length between the towers of the bridge, which shows the degree of bridge scale, is 1,991 m. Japans akashikaiko bridge is the worlds longest suspension bridge. Dec 28, 2000 the akashi kaikyo bridge akb is a threespan, twohinged stiffening girder system suspension bridge that spans the akashi strait, connecting the japanese mainland at maiko, taruniward in kobe with matsuho on awaji island. Once the main cables and the vertical cables were in position the deck roadway was fixed hanging below them.
A suspension bridge that spans a vision of the 21st century the akashi kaikyo bridge that links the city of kobe in hyogo prefecture with awajishima island. The akashi kaikyo bridge is a uniquely impressive structure. Technology of the akashi kaikyo bridge kitagawa 2004. Oct 01, 2004 building world landmarks the akashi kaikyo bridge kaye patchett on. Sets of three highintensity discharge lamps in the colors red, green and blue are mounted on the main cables. The modern bridge with the longest distance between supports is the akashi kaikyo bridge, which is near kobe, japan. Printer pdf planning a green shelter as part of this unit, you will learn about con.
Honshu shikoku bridge authority the akashi kaikyo bridge. But the highlight of the show is undoubtedly reaching the very top of the pylons, about 300 meters high. Akashi kaikyo bridge bridge civil engineering scribd. The foundation depth of the bridge is equivalent to that of a 20storey apartment. Akashikaikyo bridge introduction of the honshushikoku. Kaikyo suspension bridge, with a central span of 1,990 m, will soon become the worlds longest single span. Last year they received over 11,000 visitors so make sure you book early.
Located in japan, and completed in 1998, it connects the city of kobe with iwaja on awaji island by crossing the busy akashi strait. The construction was finished in a span of 12 years which actually begin in the year 1986 and completed in the year 1998. Download the wikizero browser extension and mobil app web taray. Its a high bridge with 65 metres 215 ft clearance that spans the akashi strait, one of japans busiest waterways. This is the turnerfairbank highway research center. The longest suspension and cable stayed bridges today.
Construction on the akashi kaikyo bridge finally began in 1988. Fabio brancaleoni, full professor of structural engineering, university of rome tre. Use this interactive quiz and worksheet to confirm your knowledge of the akashi kaikyo bridge. Akashikaikyo bridge bridge world enjoy the top of the. Jun 11, 2014 the akashi kaikyo bridge in japan is the longest suspension bridge in the world. Case study of the longest suspension bridge in the world the akashi kaikyo bridge. Akashi kaikyo bridge design, construction and structural details. Akashi kaikyo bridge, akashi strait, japan verdict traffic. The bridges total length of 4,015 metres,173 ft, is just a little longer than the total length of the two tower akashi kaikyo bridge, which is 3,911 metres 12,831. Four decades in the gestation, the bridge is now used by approximately 23,000 cars daily.
Stretching 2km thought the deep strait, the bridge is withstanding the strongest force from mother nature, from. Akashi strait bridge, suspension bridge across the akashi strait akashikaikyo in westcentral japan. The sixlane suspension bridge, which transformed a 45minute ferry ride into a fourminute journey by car, was complete. The akashi kaikyo bridge is a suspension bridge, which links the city of kobe on the japanese.
1386 29 271 538 156 398 776 33 320 788 814 35 443 1518 1012 698 1375 1578 200 1515 1406 773 837 992 691 486 1494 148 867 265 587 818 972 153 287 1471