Akashi Kaikyo
Akashi KaikyoBridge1Presented by :Ahsan TonuDhaka University of Engineering and Technology (DUET)
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Content3
introduction4
Location
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Satellite View
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Reason to build
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Why was this design chosen ?9
Project OverviewTotal length : 3991 m Central span : 1991 mHeight : 282.8 mClearance Below : 65.72 mEnd span : 960 mNo of span : 3 No of lane : 6Purpose : Roadway
Other name : Pearl BridgeType : Suspension BridgeCrosses : Akashi StraitCountry : JapanLocate : Awaji island & KobeConstruction Begin : 1988Construction end : 1998Opened : April 5,1998Cost : $4.3 billion
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Cross section of Deck
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Profile of bridge
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Geological Profile
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Physical condition and design specifications14
Partners involved
Maintained by : Honshu-Shikoku Bridge AuthorityDesigner : Satoshi Kashima
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DESIGNS AND CONSTRUCTIONSteps in constructionExcavationFoundationLaying of towersCables deck
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foundation17
Laying of towers18
Cables
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Cable specifications
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Deck22
Summarization of Construction by figures23
What!It took two million workers ten years to construct the bridge 181,000 tones of steel and 1.4 million cubic metres of concrete . The steel cable used would circle the world seven times.24
Load Distribution25
Features 26
Continue..27
Continue28
ImprovementsSubstructuresCablesProlonging the life of concrete structures.Maintenance for underwater steel structures. Dry air injection system for main cables.The non destructive inspection for suspender rope.29
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Referenceshttp://www.fhwa.dot.gov/publications/publicroads/98julaug/worlds.cfmhttp://everything2.com/title/Akashi%2520Kaikyo%2520Bridgehttp://structurae.net/structures/akashi-kaikyo-bridgehttp://en.wikipedia.org/wiki/Akashi_Kaikyo_Bridgehttp://www.pbs.org/wgbh/buildingbig/wonder/structure/akashi_kaikyo.htmlhttp://www.technologystudent.com/index.htmhttp://natgeotv.com/ca/big-bigger-biggest/videos/the-akashi-kaikyo-bridgehttp://www.technologystudent.com/culture1/akashi1.htm https://www.pinterest.com/awajicity/peal-bridge-akashi-kaikyo-bridge/http://www.bridgemeister.com/pic.php?pid=996
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Thank You 32
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