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"Construction" certificate Winter Olympics "ice sail" shines with Chinese archit

   Release date: 2022-05-25     Hits: 0    Comment: 0    
Note:   IngeniousdesignembellishesthecharmoficeCastle  Chasing,passing,hitting,shootingandcheering...Theicehockeycompetiti
  Ingeniousdesignembellishesthecharmof"iceCastle"
 
  Chasing,passing,hitting,shootingandcheering...Theicehockeycompetitionofthe2022BeijingWinterOlympicGamesstartsasscheduled.TopicehockeyplayersfromallovertheworldcompeteinthenewlyrenovatedandexpandedNationalStadium-"icesail".
 
  Althoughitisthereconstructionandexpansionofexistingvenues,the"icesail"traininghallhasaddedmanyiceandsnowelementsoftheWinterOlympics.Fromtheoutside,itlookslikeacrystalclear"iceCastle"likeiceflowersblooming,whichmakestheatmosphereoftheWinterOlympicGamesmoreandmorestrong.
 
  Inordertoachieveperfectvisualeffect,theprojectteamofChinaConstructionSecondEngineeringBureauunderCSCECcreativelyappliedtheembossedglassusedonlyforinteriordecorationinthepasttotheoutercurtainwall.Thetotalareaofthecurtainwallis2245squaremeters,andthetotalconsumptionofembossedglassis700pieces,about196tons,ofwhichthelargestembossedglassis8squaremetersandweighsmorethan700kilograms.
 
  Ifyouwanttopresenttheunevenfacadeeffectof"iceCastle",theembossedglassoftheoutercurtainwallmustbeinstalledfrombottomtotop,concavefirstandconvexlater,andtheconstructiongapshouldalwaysbekeptwithin2cmtoavoidglasscollision.Aftertwomonthsofactualcombatdrills,theteamofChinaConstructionSecondBureauunderCSCECcaninstallthreepiecesofmorethan700kgofembossedglassinonedayassoonaspossible,andtheinstallationaccuracyiscontrolledwithin3mm.Inaddition,ChinaConstructionSecondEngineeringBureauunderCSCEChasalsodevelopedanewpointglassconnectionsystemtoincreasethenumberofglassfixingpointsandreducethesizeofconnectingparts.Aftertheglasswith"snowflake"textureisinstalled,combinedwithlightirradiation,thelighttransmissioneffectof"icebrickcastle"canbedisplayedtothegreatestextent.
 
  Whilepursuingexquisiteappearance,thenationalstadiumalsomakestheconceptofgreenandlow-carbonintoreality.Theprojectteammadeanotherlayerofinnercurtainwallinsidetheouterembossedglasscurtainwall,usingthelatestlowradiationtemperedglasstoplaytheroleofheatinsulation,heatpreservationandsoundinsulation,greatlyreduceultravioletrays,reduceenergyconsumption,energyconservationandemissionreduction.
 
  QualityserviceignitesthepassionofWinterOlympics
 
  TheNationalStadiumisequippedwithtwo1800squaremeterstandardicerinks,onefortheicehockeyeventofBeijing2022WinterOlympicGamesandtheotherforthedailytrainingofathletes.Astheworld'stopevent,icehockeyintheWinterOlympicshasverystrictrequirementsforice.Asthemainconstructionunitoficemakingproject,CSCECinstallationunderCSCECmustfirstensurethattheflatnessof11structurallayersundertheiceiscontrolledwithin5mminordertomeettherequirementsof"flat,brightandslippery"ontheicesurface.Facingthedifficulties,theprojectteamintroducedSwisslaserpaversandlaserrangingandotherdetectionequipment.Duringtheconstructionprocess,theicesurfacestructurelayerwasverifiedlayerbylayerandcorrectedatanytimetoensurethattheicesurfacestructurewasflatandflawless.
 
  CSCEC'sCSCECinstallationprojectteamcompletedtheconstructionoficesurfacestructurelayeroftwoicerinksinonly60days.Inordertoachievethe"bright"effectontheicesurface,theprojectteamneedstoensurethatthespacingoficemakingpipelinesisuniform,thespacingofpipelinesistoodenseandsparse,orthepipelinesareslightlycloseandfarfromthestructurallayer,whichcannotformthebrighteffect.Finally,theprojectteamrealizedtheuniformlayingofthecolddiskpipelinethroughthefinishedM-shapedsupport,sothatthedistancebetweentheupper,lower,leftandrightofthepipelinewasconsistent.
 
  Inadditiontothehigh-qualityicesurface,thefunctionalservicesofthevenuealsoshowthestrengthandconfidenceofBeijinginhostingtheWinterOlympicGames.Onthebasisofnotchangingtheoriginallightingstructureofthevenue,ChinaConstructionSecondEngineeringBureauunderCSCECnotonlyensuresthecomfortofathletesduringthecompetition,butalsosetsofftheexcellentatmosphereofthevenuethroughdigitalsimulation,lampprefabricationangledesignandon-siteaccuratepositioningandinstallation.Inaddition,theprojectteamhasnewlyinstalledacentralcurvedbucketscreentoprovideaclearperspectivefortheaudienceinalldirections.ThebucketscreeniscomposedoffourlargeLEDscreens4.5mhighand8mwide,andtheinteriorisspeciallyinlaidwithfoursmallscreens2.5mwideand1.5mhigh.Thevenueisalsoequippedwithaprefabricateddressingroom,whichcanbesplit,reorganizedandreusedafterthegame,witharecyclingrateof95%.
 
  Duringthe2022WinterOlympicGamesandwinterParalympicGamesinBeijing,CSCEC'ssecondconstructionbureauandCSCECinstallationareequippedwith28managersand77workerstoparticipateinthesupportservicesoftheNationalStadium.Amongthem,ChinaConstructionSecondEngineeringBureauunderCSCECisresponsibleforcomprehensivelyensuringmorethan10systems,suchaspowersupplysystem,sitelighting,soundreinforcementsystem,securitysystem,fireprotectionsystem,ventilationandairconditioning,whileChinaConstructionInstallationNorthChinacompanyisresponsiblefor24-hourinspectionofmaintenanceandicemakingsystem,soastoensurecompletestaffing,cleardivisionoflaborandprofessionalproficiency,anddealwithemergenciesthatmayoccurduringthegameatanytime.
 
  Afterthecompetition,theNationalStadiumwillmainlyundertakesportsevents,carryoutallkindsoficetrainingandotherpublicicefitnessactivities,andincreasetheoperationandcultivationofselfcreatedIPsportseventsandculturalactivities.Inthefuture,anationalgymnasiumwith"sports+culture+scienceandtechnology"innovationandintegrationwillbepresented.
 
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