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1、"WhenpeoplementiontheBeijingOlympics,associatedwiththe"bird'snest";andmentionedtheLondongames,youwillthinkof"Theansweristhedazzlingredsteelspiraltowerofview-arcelormittalrailtower.Schemeiscomefrom3britonsindians-designerAnnfurnish•kapoor,MrYaNa(Arup)engineeringcons
2、ultantcompany'sconstructionengineersCecil•barrhaveDE,andinvestors-theworld'slargeststeelcompanies,arcelormittalbosslakshmimittal,.Thetowerisacontinuoussteeltubecompositionofthetrack.TheBritishseemedmorelikethemonsternicknamedthe"ironblame","shreddedtobaccoforwaterp
3、ipes",people'saestheticviewmaydifferent,butnomatterhowyouevaluation,itisthemodelofsteelconstructionengineeringinnovation.AlthoughtheEiffelTowertrackTowerishalfhighofRailtower,butitisachallengingstructure.Itsuniquedesignmeansthatisimpossibletoadjustafterconstruction
4、starts.Singularappearance,becausetheEiffelTowerhasfourlegs,Toweritselffrombottomtotopareallgeneralshape,butRailtowerhasthreerailtower"leg",thereforecandofromanyAngleisnottheshapeoftheunityatall.Itisasculpture,itisakindofstructure,anditisalsoabuilding.TheshapeoftheR
5、ailtoweriscomplex,whichisabout9kmsteelpipe,andthesizetobedifferentfromeachother——throughthe1800connectionsdishtogetherformedvariouskindsofdazzlinggeometricshapes.Theprojectofanotheramazingat,thewholeconstructionsiteonlythreeworkersoperate.Railtowerwillhangaweighed4
6、0tons,andreducingthependulumsimilarplace,inordertooffsetthewindandcauseofthemastvibration,eliminatemovementtovisitorsandbringinsecurity.Railtowerduringthegamesareopentothepublic,ithastwodirectelevator,butthedesigncompanymoreencouragepeopletoclimbthe455steps,feeluni
7、queexperience,theentiretowerinthe70mand80mhastwoobservatory.Arcelormittalcompanyexpect,theOlympicGamesopeningafter3months,eachhourcanaccommodate500to700peopleuptothetower.AftertheOlympicGames,itwillbepermanent,ascendthetowerbyticketsystem,expectedaprofitof10million
8、poundsayear.BeijingOlympicGames"bird'snest"invitedafamousdesignerSwitzerlandJacquesherzogdesign,"watercube"alsohasinvitedAustraliandesignerpartic
