Technology of the akashi kaikyo bridge researchgate. Suspension bridgesa case study of akashi kaikyo bridge free download as powerpoint presentation. Like akashi kaikyo bridge, there are many bridges that have real time monitoring system in korea. The aster image was acquired december 8, 2009, covers an area of 15 by 18 km, and is located at 34. The akashi kaikyo bridge isnt just long its also extremely tall. It is 710 meters longer than the san franciscos worldfamous golden gate bridge, built in 1937. To the top of the worlds longest suspension bridge. Go above and below the deck to see how the trusses are joined vrml 3d image of a students bridge 3 you have now completed the design of your bridge. Large purpose built cranes were used to lift the sections, 4000 tonnes each, were bolted into position, one after another. Located in japan, akashi kaikyo bridge was completed in 1998 with the purpose of linking the city of kobe on the. The akashi kaikyo bridge also called the pearl bridge, has the longest central span of any suspension bridge in the world, at 1991 meters. Suspension bridgesa case study of akashi kaikyo bridge. Pearl bridge akashikaikyo worlds longest suspension bridge.
The akashi kaikyo bridge, or pearl bridge as its known in japan, is very recognizable in form. The sixlane road bridge connects the city of kobe, on the main island of honshu, to iwaya, on awaji island, which in turn is linked via the onaruto bridge over. The area around the akashi kaikyo bridge directly next to the ocean is great for a late evening stroll. Worlds longest suspension bridge opens in japan by james d. Case study of the longest suspension bridge in the world the akashi kaikyo bridge. Ppt bridge construction powerpoint presentation free. One of the facts about the akashi kaikyo bridge is that it provides a critical and costsaving transportation link to the three main. The distance between the bridge s two cables is 35. The akashi kaikyo bridge in japan is the longest suspension bridge in the world.
Cable suspended bridges are innovative structures that are both old and new in concept. Hsbe honshushikoku bridge expressway company limited official website technical information here we explain in detail the 15 bridges of the 3. Akashi kaikyo bridge, japan crossing rivers why was it built. Akashi kaikyo bridge drive longest suspension bridge in the. It was the worlds longest suspension bridge when it opened on april 5, 1998. In 1998, japanese engineers stretched the limits of bridge engineering with the completion of the akashi kaikyo bridge. Akashi kaikyo bridge construction was finished in a span. Akashi kaikyo bridge, which spans the akashi strait between kobe and awaji island, is the worlds longest suspension bridge. If so, share your ppt presentation slides online with. It connects the city of kobe in japan to the island of awaji. The honshushikoku bridge authority, charged with the bridges upkeep, operates a control center that monitors everything from the bridges horizontal and vertical movement to the air conditioning system designed to keep its steel trusses from corroding.
The sixlane road bridge connects the city of kobe, on the main island of honshu, to iwaya, on awaji island, which in. It forms a part of the 81kilometrelong kobenaruto highway and links maiko, in kobe, and matsuho, on awaji island. The akashi kaiko bridge acts as a link between the city of kobe and iwaya by crossing the akashi strait. For corrosion protection of main cables of the suspension bridge a unique method of dehumidification was adopted for akashi kaikyo bridge 1991m span length in japan which was built in 1998. 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. The akashi strait is part of the inland sea, a significant and busy international waterway that touches on the important port of osaka. In the incident, a large crowd of people packed into a partially enclosed pedestrian overpass leading to asagiri station after a fireworks show. Akashi kaikyo bridge the worlds longest suspension bridge. Following a parade of the 1,500 invited guests including this author across the bridge, the crown prince and princess of. Created to stimulate commerce and jump start idustrial development. Akashi kaikyo bridge is the worlds longest suspension bridge in the world with a length of 3911 meters 12,831 ft. Figure 3 akashi kaikyo bridge design on september 22, 1998, typhoon no.
Its two towers, at 928 feet, soar higher than any other bridge towers in the world. Akashi kaiko bridge is the worlds longest suspension bridge in the world with a length of 3911 meters 12,831 ft. It crosses the busy akashi strait akashi kaikyo in japanese as part of the honshushikoku highway. Akashi kaikyo suspension bridge known as the pearl bridge, akashi kaikyo bridge is the worlds largest suspension bridge. Akashi kaikyo bridge department of civil and systems. The akashi kaikyo bridge serves as a link between the city of kobe and iwaya by crossing the akashi strait. 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. 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. Ppt akashi kaikyo bridge powerpoint presentation free. Akashi kaikyo bridge the longest suspension bridge with its greatest engineering feat. The akashi kaikyo bridge longest suspension bridge in.
The central span is staggering 1,991 metres 6,532 ft making it a truly marvelous civil engineer wonder. Survey social feasibility survey and technical survey. Content introduction location reason to built why was this design chosen. Akashi kaikyo bridge hyogo attractions travel japan jnto. The other famous bridges on the top five longest list include the xihoumen bridge in china, the great belt bridge in denmark, the runyang bridge over the.
Akashi kaikyo bridge article about akashi kaikyo bridge by. The akashi kaikyo bridge passes across the akashi strait between the tarumi ward of kobe and the awaji island in hyogo prefecture. Akashi kaikyo bridge pearl bridge, japan research paper. 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. Ahsan tonu dhaka university of engineering and technology duet 2. It is dynamic and beautiful, fascinating even when you look at it. The suspension bridge connects the city of kobe mainland of honshu to iwaya awaji island in japan. Also known as the pearl bridge, at a length of 3,911 meters it is registered as the longest suspension bridge in the world by the guiness book of world records. Located in japan connects main island of honshu to southern island of shikoku. Akashi kaikyo bridge facts about the akashi kaikyo bridge. Suspension bridgesa case study of akashi kaikyo bridge scribd. The pearl bridge japan suspension bridge spans the akashi strait, connecting the city of kobe on honshu island to awaji island.
The akashikaikyo bridge also popularly known as the pearl bridge, has the longest central span of any suspension bridge. Akashi kaikyo bridge has the sensors placed on various parts of the bridge. Technology of the akashi kaikyo bridge wiley online library. Akashi kaikyo bridge is the property of its rightful owner. They are old in the sense that they have been evolving over a period of 400 years and. The akashikaikyo bridge, shown in figs 1 and 2 fig. The akashi kaikyo bridge is, with a length of almost four kilometers, the worlds longest suspension bridge. Akashi kaikyo bridge is between kobe city and awaji island, in japan. It is an attraction in itself with lookouts at the top of its 300meter tall towers. Incheon intl airport seoul munich airport germany dubai intl airport hong kong intl airport. Pdf developments in the design and construction of.
The bridge is designed to stand up to winds gusting at 180 miles an hour and to withstand an earthquake that hits 8. This quiz and worksheet will test your understanding of the akashi kaikyo bridge. There are almost 2000 lightbulbs, looking like colorful pearls. 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 design, construction and structural details.
To pass the quiz, youll need to have knowledge of both natural and humanmade. Also known as the pearl bridge, at a length of 3,911 meters it is registered as the longest suspension bridge in. Akashi kaikyo bridge, also called the pearl bridge japan, became the worlds longest suspension bridge when measured by the length of its main span in 1998. Akashi kaikyo bridge, akashi strait, japan verdict traffic. Stretching 2km thought the deep strait, the bridge is withstanding. It was completed in 1998, and has the longest central span of any suspension bridge in the world, at 1,991. Akashi kaikyo bridge is the longest suspension bridge on. The bridge was built as part of the kobenaruto segment of the honshushikoku construction projects figures 26.
The akashi kaikyo bridge is also 692 meters longer than new yorks verrazanonarrows bridge constructed in 1964, the longest suspension bridge in the united states. The akashikaikyo bridge passes across the akashi strait between the tarumi ward of kobe and the awaji island in hyogo prefecture. Akashi kaikyo bridge awaji japan travel guide japan. The construction was finished in a span of 12 years which actually begin in the year 1986 and completed in the year 1998. 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 bridge was designed with a two hinged stiffening girder system, allowing the structure to withstand winds of 286 kilometres per hour 178 mph, earthquakes measuring to 8. The akashi kaikyo bridge by architect satoshi engineer kashima was built in kobe, awaji island, japan in 19881998. Akashi kaikyo bridge in japan, with a truss stiffen girder, set the bridge span. The akashi kaikyo suspension bridge is designed in such a manner where the earthquakes and harsh sea currents doesnt damage the bridge. Akashi kaikyo bridges illumination can be seen from dusk until midnight. Once the main cables and the vertical cables were in position the deck roadway was fixed hanging below them.
The social feasibility survey establishes community ownership and responsibility, and the technical survey ensures that bridge construction is sound and safe. The akashi kaikyo bridge is a 3span, 2hinged stiffening truss suspension bridge being 3910 m long with a center span of 1990 m. The social feasibility survey establishes community ownership and responsibility, and the technical survey ensures. The akashi kaikyo bridge is with almost 4 km the worlds longest suspension bridge. A free powerpoint ppt presentation displayed as a flash slide show on id. The resulting crush killed 11 people, including two adults and nine children, and injured 247. Oct 15, 2016 case study of the longest suspension bridge in the world the akashi kaikyo bridge. Akashi kaikyo bridge, japan by seven orange on prezi.
Akashi pearl bridge uses one of the finest architecture and technology which consists of three spans. A fantastic view will be visible from the top of the 300meter tall pillar. Do you know that you can go to the top of the main pillar. The honshushikoku bridge authority, charged with the bridge s upkeep, operates a control center that monitors everything from the bridge s horizontal and vertical movement to the air conditioning system designed to keep its steel trusses from corroding.
Akashikaikyo bridge, suspension bridge, laying down caisson method, truss stiffening girder system, tuned mass damper, dry air injection system 1 general introduction 1. The akashi kaikyo bridge across the akashi strait, perhaps the longest suspension bridge in the world, is one of them. Akashi kaikyo bridge plays an important role in providing three routes across the inland sea. The akashi kaikyo bridge longest suspension bridge in the world. Brief history construction finished on april 5, 1998. Todays photo features one of my favorite bridges in japan. The akashikaikyo bridge is also 692 meters longer than new yorks verrazanonarrows bridge constructed in 1964, the longest suspension bridge in the united states. A detailed case study of akashi kaikyo bridge, japan.
Akashikaikyo bridge introduction of the honshushikoku bridge. At the time of the earthquake, the akashi kaikyo bridge was still under construction. Located in japan, and completed in 1998, it connects the city of kobe with iwaja on awaji island by crossing the busy akashi strait. Cable suspended bridges akashi kaikyo bridge japan eng. Akashi strait bridge, also called akashi kaikyo bridge or pearl bridge, suspension bridge across the akashi strait akashikaikyo in westcentral japan. Akashi strait bridge, suspension bridge across the akashi strait akashikaikyo in westcentral japan. Comparison of elevations of some notable bridges to scale, centred on one of their largest spans with an airbus a380 and rms titanic, by cmg lee. At almost four kilometers in length, the akashi kaikyo bridge is the worlds longest suspension bridge.
Bridge engineering 92 suspension bridgesa case study of akashi kaikyo bridge 3. 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. Akashi kaikyo bridge also called pearl bridge is located in japan and considered as japans finest engineering feat. Public roads worlds longest suspension bridge opens in. Its a suspension bridge, in which the loadbearing deck is supported from anchored cables. The bridge links the city of kobe with awaji island and, as part of the kobeawajinaruto expressway, provides onward links to the island of shikoku. Akashi kaikyo bridge awaji japan travel guide japan hoppers. Akashi kaikyo bridge design, construction and structural.
The akashi kaikyo bridge, also known as the pearl bridge, spans the akashi strait from kobe to iwaya on awaji island. Akashi kaikyo bridge article about akashi kaikyo bridge. Akashi kaikyo bridge drive longest suspension bridge in. Ppt akashi kaikyo bridge powerpoint presentation free to.
Ppt bridge construction powerpoint presentation free to. Since its completion in 1998, it has held the record of having the worlds longest central span in any suspension bridge, measuring 1. Akashi kaikyo bridge from the other side of japan national route 2 in front of maiko station. This will be about 500 m longer than that of the humber bridge in england, making it the longest bridge in the world, and as it had to be constructed to withstand. Akashi kaikyo suspension bridge known as the pearl bridge,akashi kaikyo bridge is the worlds largest suspension bridge. Akashi kaikyo bridge designing buildings wiki share your construction industry knowledge. The bridge connects maiko in kobe with awaji island.
It is part of the ongoing honshushikoku bridge authority hsba project to link the islands of honshu, awaji and shikoku. Although designed to last 200 years, the akashi kaikyo bridge requires daily maintenance. Mar 17, 20 bridge engineering 92 suspension bridgesa case study of akashi kaikyo bridge 3. Bridge construction 1 bridge construction 2 once you have designed your bridge on bridge builder, you can make a vrml file to see it in 3d. Thats why akashi kaikyo bridge is also called pearl bridge. Akashi kaikyo bridge is a suspension bridge connecting kobe city and awaji city in hyogo prefecture. The akashi kaikyo bridge has two pylons, each with a height of 282.
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