200米以下高层办公建筑立面体系研究计划绿地Word文档格式.docx

200米以下高层办公建筑立面体系研究计划绿地Word文档格式.docx

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依据办公建筑使用功能的不同来归类与总结

分类目的：

研究不同功能对立面设计产生的影响

关键词：

功能

2）按风格分类：

古典、简约古典、现代、高技

依据办公建筑的立面设计风格取向来归类与总结

研究不同立面风格对建筑品质和客户群体年龄层的影响

品质、客户群体年龄层

3）按材质分类：

石材、玻璃、金属板、其他

依据办公建筑主要立面材质的不同来归类与总结

研究不同材质对立面气质与工程造价的影响

成本

4）按立面肌理分类：

单元式、渐变式、随机式

依据办公建筑立面设计所体现的不同肌理模式来归类与总结

研究不同肌理模式与平面的对应关系及对功能使用的影响

肌理、功能与立面对应关系

5）新技术立面分类：

生态技术、镀膜玻璃新科技等

依据办公建筑使用的新技术应用所体现立面特殊效果来归类与总结

研究新技术手段给建筑立面带来的新活力

新技术

四、研究成果要求

1）成果内容

方向确定阶段：

搭建基本研究框架，收集大量国内外案例，初步分类整理案例，形式为文本文件及图片文件，时间为4月6日—4月15日；

成果收集及研究阶段：

根据框架体系筛选案例，深入剖析案例，充实研究框架，形成中期成果，形式为PPT，时间为4月16日—5月13日；

成果总结阶段：

对研究阶段中的要点进行总结及归纳，形成最终成果，形式以PPT或PDF为主，时间为5月14日—5月27日。

2）进度安排

Ø

4.15-4.22立面资料收集（以100-200m为主）

4.23-4.29立面资料分析整理（以100-200m为主）

4.29-5.6立面资料补充收集（以100m以下为主）

5.7-5.13立面资料分析整理（以100m以下为主）

5.14-5.20一次统稿整理

5.21-5.27二次统稿整理

3）成果形式

成果以文本形式提交，图文并茂。

工作例会每阶段进行一次，以PPT形式汇报。

五、研发团队

研发团队由绿地集团与水石公司双方组成，绿地集团以技发部为归口代表团队，由技发部商业中心与东部区域中心负责，水石公司由水石建筑公司创作研发中心为代表，由研发所长孙乐牵头。

研究案例示意

ManitobaHydro/KPMBArchitects

©

PaulHultberg

Architects:

KuwabaraPayneMcKennaBlumbergArchitects 

（DesignArchitects） 

/ 

SmithCarterArchitects+Engineers 

（ExecutiveArchitects） 

Transsolar 

（ClimateEngineers）

Location:

Winnipeg,Manitoba, 

Canada

ProjectTeam:

BruceKuwabara,LuigiLaRocca,JohnPeterson,KaelOpie,LucyTimbers,GlennMacMullin,RamonJaner,JavierUribe,TaymooreBalbaa,StevenCasey,ClementineChang,ChuDongzhu,VirginiaDosReis,AndrewDyke,OmarGandhi,BettinaHerz,EricHo,TanyaKeigan,StevenKopp,JohnLee,NormLi,EricJohnson,AndreaMacaroun,RobMicacchi,LaurenPoon,RachelStecker,MattStorus,RichardUnterthiner,DustinValen,FrancescoValente-Gorjup,MarnieWilliams,WilliamWilmotte,PauloZasso

ArchitectsofRecord:

SmithCarterArchitectsandEngineers

Client:

ManitobaHydro

ProjectArea:

64,590sqm

ProjectYear:

2009

Photographs:

GerryKopelow, 

PaulHultberg, 

EduardHueber

ManitobaHydroisthemajorenergyutilityintheProvinceofManitoba,thefourthlargestenergyutilityin 

Canada 

andofferssomeofthelowestelectricityratesintheworld.Ownedbytheprovincialgovernment,nearlyallofitselectricitycomesfromself-renewingwaterpower.Itsnewheadquarterstower,ManitobaHydroPlace,isthefirstofthenextgenerationofsustainablebuildingsintegratingtime-testedenvironmentalconceptsinconjunctionwithadvancedtechnologiestoachievea“livingbuilding”thatdynamicallyrespondstothelocalclimate.

LocatedindowntownWinnipeg,thecityisknownforitsextremeclimate,withtemperaturesthatfluctuatefrom-35º

C（-31º

F）to+34º

C（95º

F）overtheyear.The64,500m²

（695,000ft²

）toweristargetinglessthan100kWh/m²

/acomparedto400kWh/m²

/aforatypicallargescaleNorthAmericanofficetowerlocatedinamoretemperateclimate.Thearchitecturalsolutionclearlyrespondstotheclient’svision,andreliesonpassivefreeenergywithoutcompromisetodesignqualityand,mostimportantly,humancomfort.

Thestreetaddress,360PortageAvenue,encapsulatesthethree-hundredandsixtydegreeapproachoftheformalIntegratedDesignProcess（IDP）mandatedbytheclienttoachievetheobjectivesof60%energysavings,supportiveworkplace,urbanrevitalization,signaturearchitectureandcosteffectiveness.Thesitewasstrategicallyselectedbecauseover95%ofthebusroutespassthisaddress,includingroutestosuburbanWinnipegwhere80%ofManitobaHydroemployeeslive.TheIDPprocesswasgreatlyenhancedbyextensivecomputermodelingusinglocalwind,sunandtemperaturedatatoevaluatedesignoptions.Thebuildingisalreadyprojectedtooutperformitsoriginalenergygoalby64%orhigher.

diagram02

Dubbedan‘OpenBook’bycitizensofWinnipeg,thetowerdesignformsacapital‘A’composedoftwo18-storeytwinofficetowerswhichrestonastepped,three-storey,street-scaledpodium.ThetowersconvergeatthenorthandsplayopentothesouthformaximumexposuretotheabundantsunlightandconsistentlyrobustsoutherlywindsuniquetoWinnipeg’sclimate.ThepodiumincludesapubliclyaccessibleGalleriatooffercitizensashelteredpedestrianroutethroughthefullcityblock.Narrowfloorplatesandtallfloor-to-ceilingglazingallowsunlighttopenetrateintothecore.Adoublefaç

adecurtain-wallsystemmadeoflow-ironglassformsaonemetre（threefoot）widebufferzone.Itiscomprisedofadouble-glazedouterwallandasingle-glazedinnerwallwhichinsulatesthebuildingagainstheatandcold.Automatedlouvreshadescontrolglareandheatgainwhileradiantslabsactasaninternalheatexchangewiththegeothermalfield.

A115metre（377foot）tallsolarchimneymarksthenorthelevationandmainentranceonPortageAvenue,andestablishesaniconicpresenceforManitobaHydroontheskyline.Thesolarchimneyisakeyelementinthepassiveventilationsystemwhichreliesonthenaturalstackeffect.Thechimneydrawsusedairoutofthebuildingduringtheshoulderseasonsandsummermonths.Inwinter,exhaustairisdrawntothebottomofthesolarchimneybyfans,andheatrecoveredfromthisexhaustairisusedtowarmtheparkadeandtopreheattheincomingcoldairinthesouthatria.

diagram01

EduardHueber

IncontrasttoconventionalNorthAmericanofficebuildingswhichuserecirculatedair,ManitobaHydroPlaceisfilledwith100%freshair,24hoursaday,yearround,regardlessofoutsidetemperatures.Withinthesplayofthetwotowers,aseriesofthree,six-storeysouthatria,orwintergardens,formthelungsofthebuilding,drawinginoutsideairandpre-conditioningitbeforeitenterstheworkspacesthroughadjustableventsintheraisedfloor.Dependingontheseason,a24metretallwaterfallfeatureineachoftheatriahumidifiesordehumidifiestheincomingair.Duringcoldertemperatures,recoveredheatfromexhaustair,andpassivesolarradiantenergyareusedtowarmthefreshair.Theconditionedairisdrawnthroughtheraisedfloorsintotheofficespacesthroughunderfloorfanunits.Buildingoccupants,computersandothersourcesofheatcausetheairtorise,whichisthendrawnnorthandexhaustedbythesolarchimney.Intheshoulderseasons,thebuildingreliessolelyonoutdoorfreshairthroughtheuseofautomaticandmanuallyoperatedwindows.

ManitobaHydroPlacealsohasthelargestclosedloopgeothermalsystemintheprovince.280boreholes,each150mm（6”）indiameter,penetratethesite125metres（400ft.）underground,circulatingglycolwhichiscooledinthesummerandheatedinthewinterbythegroundsourceheatexchanger.Wateriscirculatedthroughtheheatexchangeranddistributedthroughthermalmassoftheconcretestructurewhichinturnheatsorcoolsthespaceconsistently.

diagram03

Manuallyoperatedwindowsontheinteriorcurtainwall,combinedwiththeautomatedexteriorwallventscontrolledbytheBuildingManagementSystem,allowemployeestocontroltheirindividualenvironment.ThiselementaldetailreflectsManitobaHydro’scommitmenttothewell-beingofitsemployees,aswellastoitsgoalsforimprovedproductivityandreducedabsenteeism.Workstationsandglassenclosedmeetingspacesareorganizedintoneighborhoodsaroundeachatriumtosupportindividualandteam-centredworkprocesses.Inboththenorthandsouthatria,interconnectingstairspromotephysicalactivity,reducerelianceonelevatorsandprovideopportunitiesforinteractionbetweendivisions.Thepodiumrooftopsfeaturedeepsoilintensivegreenroofsandaccessibleterraces,creatingalushlandscapedoutdooramenityforemployees,whilealsoreducingstormwaterrunoffandprovidingadditionalthermalinsulation.Areflectivecoatingonthetowerrooftopsreducesthesummerseasoncoolingloadandtheurbanheatislandeffect.

ManitobaHydroisasinvestedincreatingasupportiveworkplaceandrevitalizingWinnipeg’sdowntownasitisinachievingenergysavingsandsignaturearchitecture.Thebuildingconnectstothecity’selevatedshelteredpedestriannetwork.Intheformerheadoffice,locatedinthesuburbsofWinnipeg,95%oftheemployeesdrovetoworkalone.Inanticipationofthetransition,ManitobaHydrosecuredanumberofparkingstallsdowntown.Atthesametime,itcreatedvariousincentives,includingcorporateparticipationintheTransitEcoPassprogramtoencourageemployeeuseofpublictransit.Sixmonthsaftermovingintothenewbuilding,morethan50%ofrelocatedemployeesareleavingtheircarsathome.AsaresultManitobaHydrohasbeenabletoreduceitsparkingspotsandhasobservedafive-foldincreaseinemployeeuseofpublictransitcomparedtothepreviousyear.Qualitatively,employeesarereportingthattheyareenjoyingtimegainedtoreadandsocializewithcolleagues.

Withavestedinterestinthedowntown,leasingopportunitiesinthebasebuildingarelimitedinanefforttostimulatethesupportoflocalbusinesses,andtoencouragestafftoexperiencetheircity.Restaurantsandbarsarealreadyreportingatremendousincreaseinrevenueasaresultoftheinfluxofover1600Hydroemployeestothearea.

Ultimately,ManitobaHydroPlacesetsaprecedentfortheseamlessintegrationofarchitecturalexcellenceandclimateresponsive,energyefficientandsustainabledesignwhileenhancingandimprovingthequalityandcomfortofthehumanexperienceandthecivilityofurbanlife.

Thanksto 

v2com 

forthisproject!

PRODUCTSINTHISPROJECT

JOINERY:

HunterDouglasContract

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