sendai medhiateque

Download Sendai Medhiateque

Post on 25-Dec-2015

25 views

Category:

Documents

4 download

Embed Size (px)

DESCRIPTION

Analysis of Toyo Ito's Sendai Medhiatheque

TRANSCRIPT

  • ARCH407Construction&Management

    Group:10AdnanRasul

    SyafikahSaifuddinBenSimpson

    MaarekTammeorg

    CASESTUDY:SendaiMediatheque,ToyoIto

  • SendaiMediatheque21,Kasugamachi,AobakuSendaishi9800821JapanBuilt:19972000Architect:ToyoIto&AssociatesStructuralEngineer:SasakiStructuralConsultantsMechanicalEngineers:ESAssociates,SogoConsultants,andOtakiE&MConsultantsLightDesign:LightDesignInc.GeneralContractor:JVofKumagi,Takenaka,Ando,andHashimotoSiteArea:3,948.72m2BuildingArea:2,933.12m2TotalFloorArea:21,682.15m2Structure:SteelandFrameScale:9Stories

    SendaiMediatheque,ToyoIto

  • ArchitectsIntentions:

    Iwantnottocreatetogether

    Iwantnottocreatebeams

    Iwantnottocreatewalls

    Iwantnottocreateroom

    Iwantnottocreatearchitecture

    Flexibleandadaptablespace

    MainconceptPlate,Tube,Skin

    Concept

  • Location

    Interactionwithimmediatesurroundings

    Denseurbancontext

    Relativelylowrisesurroundingbuildings

    Littleovershadowing

  • Q1.Whatwerethekeypassivedesignstrategiesusedinbythearchitectinthedesign?

  • PassiveDesignStrategiesOrientation&Organization

    PredominantSEwind

  • BuildingorientatedonEastWestaxis

    Secondaryareastothenorth

    Frequentlyusedpublicandopenareastothesouth

    Level+5

    Primaryareas

    Secondaryareas

    PassiveDesignStrategiesOrientation&Organization

  • PassiveDesignStrategiesAcousticbarriers

    Doubleskinfaadetoreducenoisepollution

    Vegetationactingasanaturalacousticbarrier

  • DoubleSkinFacade Usedforpassiveventilation

    purposes

    Thermalblankettrappingair

    PassiveDesignStrategiesVentilation

  • PassiveDesignStrategiesVentilation

    Tubes Tubesusednaturalventilation

    Activeclimatecontrolsystem

    ActiveventilationsystemPassiveventilationsystem

  • Lightwells

    Freefaade

    Sunlighttrackingsystem

    Lightingcharacteristicsbasedonfunction

    PassiveDesignStrategiesDaylighting

  • DoubleSkin

    Reductioninsolargain

    Thermalbarrier

    ArtificialAcousticbarrier

    Glassfinsusedtoretaintransparency

    andmaximisedaylighting

    ThermalPassiveDesignStrategiesDoubleskinfaade(South)

  • WestFacade

    Thewestsidefacade,whichfacesanotherplot,is

    opaque,coatedwithametalframethatrevealsthe

    emergencystairs

    ThermalPassiveDesignStrategiesSolarShading

  • ThermalPassiveDesignStrategiesSolarShading

    EastFacade

    Theeastfacadeofthebuildinghasaseriesofdifferent

    facadefinishesdependinguponuseinsidethebuilding.

    Thesefinishesgiveadifferentqualitytothedaylightinside

    eachfloor.

  • Q2.Provideexamplesofconstructiontechniquesthatwereusedforthispurpose?

  • ConstructionTechniquesRoof(Ventilation)

    Secondarynonstructuralroof

    Photovoltaicpanels

    Definesoverallbuildingheight

    Usedfornaturalventilationpurposes

    Honeycombstructuredisruptingwindflow

  • ConstuctionTechniqueTheTubes

    Tubesactsaskeystructureforthebuilding

    Tubescontainallverticalcirculation

    Allowsfornaturalventilation

    Tubesaslightwells

    Freeorganisationtubesaspartofthespace

  • Structureandloads

  • Q3.Whatdesignstepsmightbeusedinordertointegratethesepassivedesignstrategiesintoyourdesignpractices?

  • ConstructiontechniquestoadoptMultifunctionalcolumns

    DaylightingVerticalCirculation MEPStructure

    Structural

    Verticalcirculation

    MEPServices

    Daylighting

  • Advantages:

    Insulationagainsttemperatureextremes

    AcousticBarrier

    Controlofsolargain

    Increasedglazingareatomaximisedaylightin

    thebuilding

    ConstructiontechniquestoadoptDoubleskinfacade

  • Lightweightstructure Optimisedbuildingheightforearthquake

    proofing Dampingmechanismabsorbs70percentof

    seismicenergy.

    ConstructiontechniquestoadoptFutureproofingforearthquakes

  • Allowsforleandesign

    Optimisedesignsolutionsformaximum

    occupantcomfort

    ConstructiontechniquestoadoptParametricdesign

  • Summary:Keypassivedesignstrategiesused

    InternalOrganizationDaylighting OrientationNaturalVentilation

    Primaryareas

    Secondaryareas