大新在-廣商中心設(shè)計方案in progress schematic design presentation

GUANGZHOUCHAMBEROFCOMMERCE廣商中心GUANGZHOUCHAMBEROFCOMMERCE方案設(shè) 年月SCHEMATICDESIGN07TABLEOFTHEVISIONFORAUNIQUECITYARCHITECTURALSITECLIMATEPLANNING垂直AERIALGUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLLPLAZACONCEPTtypicalmassingwith liftupthebottomgetabetterground

embracelocalclimateand

GUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLL

ASK-AERIALGUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLL01獨特的城市空間之展望01THEVISIONFORAUNIQUECITYROOMPLAZACITYROOM

移文

CITY

自場GUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLL

ASK-激動人心的空間感受DRAMATICSENSEOFPLACEGUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLL

EIFFELASK-動感的空間流線ENERGIZEMOVEMENTGUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLL

TOKYOASK-豐富的景觀PROLIFICLANDSCAPEGUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLL

LINCOLNASK-結(jié)合當(dāng)?shù)匚幕疎MBRACELOCALCULTUREGUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLL

ASK-獨特的零售體驗UNIQUERETAILEXPERIENCEGUANGZHOUCHAMBEROFSKIDMORE,OWING&MERRILLL

ASK-GROUNDLEVELPLAN

雙塔 SHUANGTAPLANNINGPLANNINGHAIZHOUGUANZHOUCHAMBERFCOMMERSKIDMORE,OWINGS&MERRILL

琶洲南大 SOUTHPAZHOU

ASK-GROUNDLEVELPLANGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-CIRCULATION

行人GUANZHOUCHAMBERFCOMMERSKIDMORE,OWINGS&MERRILL

ASK-B1層平B1LEVEL去往公共商業(yè)廣商中GUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLP

ASK-GUANZHOUCHAMBERFCOMMERSKIDMORE,OWINGS&MERRILL

ASK-EAST-WESTGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-NORTH-SOUTHSITE

GUANZHOUCHAMBERFCOMMERSKIDMORE,OWINGS&MERRILL

ASK-NORTH-SOUTHSITEGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-VIEWOFPLAZAGUANZHOUCHAMBERFCOMMERSKIDMORE,OWINGS&MERRILL

ASK-VIEWOFPLAZAGUANZHOUCHAMBERFCOMMERSKIDMORE,OWINGS&MERRILL 壯觀的城市空間SPECTACULARCITYROOMGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-02建筑設(shè)計02ARCHITECTURALDESIGNPROGRAMSHAREDCOMMON機電空 MEPTENANT

SKIDMORE,OWINGS&MERRILL ASK-PROGRAMSHAREHOLDERTENANTSKIDMORE,OWINGS&MERRILL

ASK-結(jié)構(gòu)系統(tǒng)STRUCTURAL+MEGAFRAME

MEGABRACE

=GRAVITYFRAME=SKIDMORE,OWINGS&MERRILL ASK-VIEWFROMSHUANGTARDGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-VERTICALSKIDMORE,OWINGS&MERRILL

ASK-GROUNDLEVELPLAN

SKIDMORE,OWINGS&MERRILL ASK-B1層平B1LEVELSKIDMORE,OWINGS&MERRILL

ASK-B2層平電B2LEVEL電SKIDMORE,OWINGS&MERRILL

ASK-B3層平B3LEVELSKIDMORE,OWINGS&MERRILL

ASK-B4-B6層平B4-B6LEVELSKIDMORE,OWINGS&MERRILL

ASK-GUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLPGUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLPASK-RESTAURANTLEVELPLAN 餐會

SKIDMORE,OWINGSSKIDMORE,OWINGS&MERRILLASK-會CONFERENCECENTERLEVELPLANTYPICALCONFERENCECENTERLEVEL共用空17SHAREDSPACESLEVEL設(shè)備避難MECHANICALLEVEL1ZONE1TYP.PLAN

GFA=2740COREAREA=711SMEFFICIENCY=辦SKIDMORE,SKIDMORE,OWINGS&MERRILLASK-OFFICESPACEREDEFININGTHEIDEALFLOORVERTICALCONNECTIVITYENHANCESCOLLABORATIONANDMOBILITYNO

2FLOOR

33FLOORGUANGZHOUCHAMBEROFOFFICEINTERIORSKIDMORE,OWINGS&MERRILL ASK-SKIDMORE,OWINGSSKIDMORE,OWINGS&MERRILLASK-ALTERNATIVEWORKPLACECOLLABORATIVEFLEXIBLETENANTALTERNATIVEWORKPLACECOLLABORATIVEOFFICEINTERIORRENDERINGSKIDMORE,OWINGS&MERRILL ASK-SKIDMORE,OWINGSSKIDMORE,OWINGS&MERRILLASK-2ZONE2TYP.PLAN

GFA=2740COREAREA=632SMEFFICIENCY=76.9%辦辦SKYLOBBY&LOUNGELEVELPLAN3ZONE3TYP.PLAN

GFA=2740COREAREA=632SMEFFICIENCY=辦4ZONE4TYP.PLAN

GFA=2740COREAREA=471SMEFFICIENCY=辦AMENITYLEVELPLANMECHANICALLEVELPLAN消消冷卻屋頂平面ROOFLEVELPLAN云中巔峰之APINNACLEINTHECLOUDGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-GUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-TOWERGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

南

北

ASK-外墻系統(tǒng)圖EXTERIORWALLSYSTEMSSKIDMORE,OWINGS&MERRILL

ASK-CLOSEUPGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-SKIDMORE,SKIDMORE,OWINGS&MERRILLASK-設(shè)備設(shè)備OFFICETENANT2154SMTYPICALPLANLOBBY/EXHIBITIONLEVELKEYTYPICALPLANAORMEZZANINELEVELKEYCOORDINATIONSECTIONCLEARANCE=CLEARANCE=CLEARANCE=5450FLOORHEIGHT=PLAN-AORPLAN-OFFICELOBBY/GUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-CLEARANCE=COORDINATIONSECTIONATTYPICALOFFICEPLAN-TYPICALOFFICEGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-CLEARANCE=3000CLEARANCE=3000FLOORHEIGHT=BUILDINGSECTIONANDAREAMATRIX

SKIDMORE,OWINGS&MERRILL

ASK-SKIDMORE,OWINGS&MERRILL附件APPENDIX03場地分析03SITEYSIS 角洲區(qū)PEARLRIVERDELTAGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK- GUANGZHOUCITYGUANGZHOUCHAMVROFCOMMRCSKIDMORE,OWINGS&MERRILLLLP

ASK- NETWORKOFMAJORCITY

442211CENTER(NEW)

CONVENTION

TECHGUANGZHOUCHAMVROFCOMMRCSKIDMORE,OWINGS&MERRILLLLP

UNIVERSITYUNIVERSITY MASTERPLANGUANGZHOSKIDMORE,OWINGS&MERRILLTOTOZHUJIANGNEW TOCONVENTIONINNER-TOCONVENTION江海大道JIANGHAI海洲路江海大道JIANGHAI海洲路HAIZHOUUNIVERSITY新港東路XINGANGEGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-FUTUREGROUNDFUTUREGROUNDLRTSUBWAYMAJORDISTRICTGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-SITECONNECTEDCITYTHROUGHPUBLICSOUTHSOUTHPAZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-PEARLPEARL 水景為區(qū)域的主要構(gòu)造元素WATERASAFORMATIVEELEMENTFORTHE GUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-SITEVIEWCORRIDOR 150M- GUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-04氣候分析04CLIMATEYSISCLIMATESUNPATH,AIRTEMPERATURE,ANDWINDDIRECTIONANDINTENSITY緯度23.094經(jīng)度夏季北立面最多8小 輻RegionalClimateLatitude23.094LongitudeHighaltitudesummerUpto8hoursofsolarradiationontheNorthfa?adeduringsummerMonthlyDiurnal

十月十一月十二Comfort:TheComfort:Themal Direct DiffuseGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-SKIDMORE,SKIDMORE,OWINGS&MERRILLASK-CLIMATETEMPERATUREANDHUMIDITYOUTSIDECOMFORTREGION

Psychrometric

NNTIOOPMECHANICALCOOLINGANDDEHUMIDIFICATIONREQUIRED

MECHANICALHEATING

二月三 四月五 六月七月八 九月十月十一月十二無自然通風(fēng)Nonaturalventilation(NV)溫度允許自然通風(fēng)TemperatureallowsNV溫濕度允許自然通風(fēng)Temperature&humidityallowNV溫度、濕度和空氣品質(zhì)允許自然通風(fēng)Temperature,humidity,andAQIallow

工作小時Working 6-自然通風(fēng)室內(nèi)溫度范圍NVIndoorTemperature 15-24濕度 0-12空氣品質(zhì) <

年工作小時數(shù)Annualworkinghours:4380(溫度適宜小時HrsTempisfavorable:3051溫度和濕度適宜小時數(shù)HrsTemp+Humidityisfavorable:1329溫度、濕度和空氣品質(zhì)適宜小時數(shù)HrsTemp+Humidity+AQIisfavorable:254GUANGZHOUCHAMBEROFSKIDMORE,SKIDMORE,OWINGS&MERRILLASK-CLIMATEAIRQUALITYMONITORINGAND廣商中 PM2.5水平廣州GUANGZHOUCHAMBEROF

CLIMATEHOTANDHUMIDSUMMERSAREAGOODAPPLICATIONFORCOOLINGGuangzhouexperiencesabout1700mmofrainfallperyear.ThedriestweatherisinDecemberwithanaveragerainfallof23mm.ThewettestweatherisinMaywithanaverageor283mm.

Coldconditionsduringthewinterseasonwillrequireheating,whilethehotsum-merswouldbenefitfromcoolingtowers.Heating(blue)degreedaysascalculatedagainstabaselineof18°C,andcooling(red)arecalculatedagainsta10°Cbaseline.Thereareatotalof453heatdegreesdaysand4694coolingdegreeANNUALAVERAGERAINFALL

HEATINGANDCOOLINGDEGREECC0-

-

四月五月六月

九月

GUANGZHOUCHAMBEROFFLOORPLATEDAYLIGHTINGCONDITIONREDUCEDDAYLIGHTINGONLOWERRADIATIONONBUILDING0ASK-日光系統(tǒng)在高于鄰近建筑的區(qū)域補集INSUFFICIENTDAYLIGHTINGININTERIORAdjacentbuildingsblockdaylightfromilluminatingthefloorplateatthetopfloorsDaylightingsystemsshouldcapturesunlightatanglesaboveadjacentbuildingsWideaperturedaylightcollectorsshouldlightcollectionLighttransportsystemswouldbenefitlighttransmissiondeeperintofloorplate(在100-2000lux范圍內(nèi)使用時間的(%ofOccupiedTimewith100-2000 GUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

30.4%AreaWell-Lit28.3%28.3%FloorPlateAreaWell-Lit20.8%20.8%FloorPlateAreaWell-Lit05規(guī)劃原則05PLANNINGGUIDELINESGUANGZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-PLANNINGBUILDINGANDSTREETSETBACKBasementSetbackPotentialSunkenSkyBridgeBuildingSetbackCurbCutPorpertyPLANNINGPODIUMPROGRAMVehicularOffice8MWide4.5MWideArcade PLANNINGBUILDINGANDCONTEXTAXONDIAGRAMSkyBuildingCorniceHeightMajorPedestrian

CorniceHeightPodiumSkyMainPedestrianNNPLANNINGB1LEVELSunkenSitedevelopableundergroundEgressIntegratedPipelinePLANNINGB2LEVELSPACESunkenSitedevelopableundergroundEgressUndergroundPublicRetailGUANGZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-SITESITEGUANGZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-PROGRAMAREASHAREDCOMMONMEPTENANT06垂直06VT電梯系統(tǒng)分析VT電梯分析 GUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILL

ASK-GUANGZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-電梯系統(tǒng)分析VT電梯分析ELEVATOROption1-ClassAOption1-ClassA(Base)Lift選項1-A級（基礎(chǔ)）電梯設(shè)Option1-ClassA(Base)Lift選項1-A級（基礎(chǔ)）電梯設(shè)電梯系統(tǒng)分析VT電梯分析ELEVATOROption1-ClassAOption1-ClassA(Base)Lift選項1-A級（基礎(chǔ)）電梯設(shè)Option1-ClassA(Base)Lift選項1-A級（基礎(chǔ)）電梯設(shè)07結(jié)構(gòu)07STRUCTUREGUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLPGUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLPASK-基本設(shè)計參數(shù)DESIGN結(jié)構(gòu)高度 .6米>280米】 超STRUCTURAL OVER .6M>280M】建筑結(jié)構(gòu)安全等級 二STRUCTURESAFETY CLASS建筑工程抗震設(shè)防分類 乙CLASSIFICATIONOFSEISMIC TYPE抗震設(shè)防烈度 7DESIGNSEISMIC 水 影響系數(shù)最大值UMHORIZONTALINFLUENCE設(shè)計特征周期SEISMICCHARACTERISTIC

0.35

50BASICWINDPRESSUREFOR50YEARSGROUNDROUGHNESS RATIOFORRESPONSE

TYPEC

塔樓結(jié)構(gòu)3D3DTOWERGUANGZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-結(jié)構(gòu)系統(tǒng)描述STRUCTURALSYSTEMDESCRIPTION廣州廣商結(jié)構(gòu)高度320米，共60層，建筑冠頂高度360米。其結(jié)構(gòu)系統(tǒng)的側(cè)向設(shè)計受控于作用以及風(fēng)效應(yīng)的共同作用。由于建筑布置的需要，建筑筒被布置在塔樓平面的西側(cè)。為最小化塔樓結(jié)構(gòu)的剛度偏心以及偏置筒所產(chǎn)生的扭轉(zhuǎn)效應(yīng)，筒采用鋼結(jié)構(gòu)重力框架以減少結(jié)構(gòu)自重及剛度。筒鄰近辦公區(qū)域的交界面采用具有優(yōu)良抗震延性的鋼結(jié)構(gòu)偏心支撐框架。機電管道可從偏心支撐的耗能梁下通過，從而較好的解決了與機電的協(xié)調(diào)。塔樓的北側(cè)，東側(cè)及南側(cè)，采用巨型框架，共8根巨柱布置在辦公區(qū)的四個角，沿塔樓高度有6道帶狀桁架與巨柱一起形成巨型框架的體系。周邊的普通框架柱在地面層以上25米處被巨型框架轉(zhuǎn)換，從而在地面層的三個邊上形成一個36米大跨度的無柱空間。另外，在塔樓的北/東/南立面上布置有巨型斜支撐以增強這三個面的側(cè)向剛度。巨型斜撐與普通框架和帶狀桁架不在同一個面內(nèi)，從而避免了重力荷載直接傳遞到巨型斜撐中。位于角部兩個巨柱之間的鋼梁在作用下將形成類似于偏心支撐耗能梁的“保險絲”的作用。結(jié)構(gòu)巨柱間的抗彎框架采用鋼梁及鋼柱，角部巨柱采用混凝土柱，其在地震作用下有良好的延性，其較高的剛度也有利于提高塔樓整體結(jié)構(gòu)效率。樓板系統(tǒng)采用鋼梁加閉口式壓型鋼板組合樓板。如樓面為閉口式壓型鋼板組合樓板，無需額外處理即可提供合適的耐火時間。壓型鋼板的厚度以及跨度將在設(shè)計中進行選擇，以便施工時不需臨時支撐。

THEGUANGZHOUCHAMBEROFCOMMERCEISA320METER,60STORYOFFICETOWER,ARCHITECTURALTOPIS360M.THELATERALDESIGNOFSTRUCTURALSYSTEMWILLBEERNEDBYBOTHOFSEISMICFORCESANDWINDEFFECT.PERTHEREQUIREMENTOFAR-CHITECTURALLAYOUT,THEARCHITECTURALCOREISATTHEWESTSIDEOFTHEPLAN.TOMINIMIZETHESTIFFNESSECCENTRICITYANDTHETORSIONEFFECTDUETOTHEOFFSETCORELAYOUT,THECOREADOPTSSTEELGRAVITYFRAMETOREDUCETHESTRUCTURALSELF-WEIGHTANDSTIFFNESS.THESTEELECCENTRICALLYBRACEDFRAMEWITHEXCEL-LENTDUCTILITYISUTILIZEDATTHEINTERFACEBETWEENCOREANDOFFICEAREA.THEMEPDUCTSCOULDGOTHROUGHBENEATHOFEBFLINK,THISISAGREATBENEFITTOCOORDINATEWITHMEP.ATTHETOWERNORTH/EAST/SOUTHFACES,8MEGACOLUMNSLOCATEATTHEFOURCORNERSOFOFFICEAREA,6BELTTRUSSESALONGTHEHEIGHTOFTHETOWERWORKTOGETHERWITHMEGACOLUMNSTOCREATETHEMEGAFRAMESYSTEM.THEREGULARFRAMEDBEAMSATPERIMETERARETRANSFERREDBYMEGAFRAME’SBELTTRUSSESATELEVATION25MABOVEGROUND,THISCREATESONE36MCOLUMNFREESPANATTHREESIDESOFGROUNDLOBBY.INADDITIONAL,MEGASTEELDIAGONALSAREIN-TEGRATEDATNORTH/EAST/SOUTHFACESTOINCREASETHELATERALSTIFFNESS.THESEMEGADIAGONALSARENOTPLACEDINTHESAMEPLANEWITHREGULARFRAMEANDBELTTRUSSES,THEREFORETHEGRAVITYLOADSCOULDBEAVOIDEDTOTRANSFERINTOTHEM.THESTEELBEAMSBETWEENTWOMEGACOLUMNSATCORNERCOULDWORKAS“FUSES”SIMILARASTHELINKSOFEBF.THEREGULARMOMENTFRAMEBETWEENMEGACOLUMNSADOPTSTEELBEAMANDSTEELCOLUMNS,ANDMEGACOLUMNSUSECFT,WHICHCANPROVIDEEXCELLENTDUCTILITYUNDEREARTHQUAKEEFFECT,ANDWHOSEHIGHSTIFFNESSCOMPARINGWITHSTEELMEMBERWILLINCREASETHEGLOBALSTRUCTURALEFFICIENCY.THEFLOORSYSTEMISSTEELBEAM+CLOSEDFORMCOMPOSITEDECK.IFFLOORAREASARESUPPORTEDBYACLOSEDFORMCOMPOSITEDECK,ITWILLPROVIDETHEAPPROPRI-ATEFIRERATINGWITHOUTADDITIONALTREATMENTTOTHECOMPOSITEDECK.SPANSANDDECKGAUGEWILLBESELECTEDTOPRECLUDETHENEEDFORSHORING.傳統(tǒng)復(fù)合結(jié)構(gòu)方案（混凝土筒）CONVENTIONALCOMPOSITESYSTEM(CONCCORE)混凝土CONCRETE

MEGA

混凝土筒缺陷:DISADVANTAGESOFCONCRETECORE:結(jié)構(gòu)剛度偏心較大，難以控制扭轉(zhuǎn)變形。LARGEECCENTRICITYBETWEENRIGIDITYANDMASSCENTER,WHICHINCREASESTHETORISON扭轉(zhuǎn)效應(yīng)難以協(xié)調(diào)混凝土筒與主框架之間收縮與徐變差異。扭轉(zhuǎn)效應(yīng)DIFFICULTTOCOORDINATETHECREEPANDSHRINKAGEDIFFERENCEBETWEENCONCRETECOREANDTHEFRAME.平面布置FLOORPLAN

TORSION

結(jié)構(gòu)自重大，造成作用明顯并需要更大基礎(chǔ)。3.LARGESELFWEIGHT,WHICHINLARGERSEISMICFORCEANDLARGER4.施工時間長。4.LONGERCONSTRUCTIONTIME.鋼支撐筒方STRUCTUREPLANWITHSTEELBRACEDCORE鋼筒中的重力GRAVITYCOLUMNINSTEELCORE

MEGA

鋼支撐筒優(yōu)點:ADVANTAGESOFSTEELCORE:結(jié)構(gòu)對稱，剛度偏心小，扭轉(zhuǎn)效應(yīng)對結(jié)構(gòu)影響小。SYMMETRICLATERALSYSTEM,WHICHMITIGATESECCENTRICITYBETWEENRIGIDITYCENTERANDMASSCENTERANDLIMITESTHEIMPACTFROM筒與主框架之間無明顯收縮與徐變的差異。2.NOSIGNIFICANTCREEPANDSHRINKAGEDIFFERENCEBETWEENTHECOREANDFRAME.3.結(jié)構(gòu)自重輕，作用小，基礎(chǔ)用料少。3.LIGHTSELFWEIGHT,WHICHREDUCESSEISMICLOADANDFOUNDATIONSIZE.CBFOR

平面布置（鋼支 筒方案）FLOORPLAN(STEELBRACEDCORE)

施工時間短。4.SHORTERCONSTRUCTIONTIME.結(jié)構(gòu)系統(tǒng)STRUCTURALCFT巨柱MEGACFT

PERIM.STEEL++REGCOL

鋼斜撐STEELBOX+鋼斜撐STEELBOX

EBFSTEEL==EBFSTEELEBFSTEELCOLMEGASTEEL

MEGASTEEL

STEEL

GRAVITYSTEELFRAMEGUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLPGUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLPASK-結(jié)構(gòu)平面與立面STRUCTURALPLANANDGRAVITY

MEGA

TRANSFERBELTTRUSS

FLOOR

EBFELEVATION

MEGABRACEELEVATIONGUANGZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-結(jié)構(gòu)周期STRUCTUREMODE第一平動周期1STTRANSITIONMODET1=7.28S

第二平動周期2NDTRANSITIONMODET2=6.58S

第三扭轉(zhuǎn)周期3RDTORSIONMODET3=3.81S分析結(jié)果YSISGUANGZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-結(jié)構(gòu)平面圖STRUCTURALPLAN1TYPICALOFFICEFLOOR-WITHBELT11:

1 456STEELGRAVITYCOLUMN,TYPXABSTEEL1 456STEELGRAVITYCOLUMN,TYPXABSTEELMEGAFROMFRAME,CBEAM,TYPDESTEELBELTTRUSS,CFTMEGAATBOTTOM,TYPFXEBFCOLUMN1 456STEELGRAVITYCOLUMN,TYPXABSTEELMEGAFROMFRAME,CBEAM,TYPDESTEELBELTTRUSS,CFTMEGAATBOTTOM,TYPFXEBFCOLUMN21:2GUANGZHOUGUANGZHOUCHAMBEROFSKIDMORE,OWINGS&MERRILLASK-結(jié)構(gòu)平面圖STRUCTURALPLAN

150mmBOXBEAMTO1 456STEELGRAVITY1 456STEELGRAVITYCOLUMN,TYPXABSTEELMEGAFROMFRAME,CBEAM,TYPDECFTMEGAATBOTTOM,TYPFXEBFCOLUMNSTEELGRAVITYCOLUMN,TYPBC

STEELHANGER,STEELMEGAFROMFRAME,DCFT COLUMNATBOTTOM,F EBFCOLUMN3OFFICEAORMEZZANINE31:

150mmBOXBEAMTOBRACEHANGERANDDIVIDESLAB,UPTURNEDSTEELBEAM,

4TYPICALOFFICEFLOOR-NOBELT41:SKIDMORE,SKIDMORE,OWINGS&MERRILLASK-結(jié)構(gòu)材料用量STRUCTURALTY廣州廣商GUANGZHOUCHAMBEROF面AREA174800周7.19結(jié)構(gòu)高STRUCTUARLHEIGHT320結(jié)構(gòu)體STRUCTURAL鋼結(jié)構(gòu)+混凝土巨STEELSTRUCTURE+CFTMEGA用鋼165kg/m^2±混凝土0.18組合樓板中鋼REBARINCOMPOSITE5.0

注解數(shù)量計算應(yīng)基于表格所示的總面積，包含第2層到屋頂及洞口面積。本計算不應(yīng)考慮地面層，地下室，和基礎(chǔ)結(jié)構(gòu)。tiesshallbeappliedoverthetotalfloorareaindicatedabove,includinglevel2toroofwithnodeletionsforopenings.Groundlevelstructure,belowgradestructure,andfoundationelementsarenotincluded.以上估算基于概念設(shè)計階段的初步估算，鋼結(jié)構(gòu)節(jié)點用鋼量已包括在用鋼量Aboveestimationisbasedonthepreliminaryestimationperconceptdesigndepth,thesteelconnectiontyisalreadyincluded.數(shù)量不包括建筑邊攔，填料和機電墊層tiesexcludearchitecturalcurbs,fillsandMEP組合樓板的混凝土和鋼筋已經(jīng)納入統(tǒng)計，鋼甲板未包括在上表Compositemetaldeck’sconcreteandrebarareincludedintheaboveschedule,themetaldeckisnotconsideredforsteelty.數(shù)量不包括樓梯系統(tǒng)需要的次鋼，節(jié)點，外墻支承，洗窗機支承，機電支承，中庭和其他建筑飾面(隔墻，等等)。tiesexcludemiscellaneoussecondarysteelrequiredforstairsystems,connections,exteriorwallsupport,BMUsupport,misc.MEPsupport,atriumandmisc.architecturalfinishes(i.e.partitions,etc.).GUANGZHOUCHAMBEROF08機電給排水08MEPGUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLPGUANGZHOUCHAMBEROFCOMMERCESKIDMORE,OWINGS&MERRILLLLPASK-機械暖通系統(tǒng)（基礎(chǔ)方案MECHANICALSYSTEM(BASESCHEME)標(biāo)準租戶新風(fēng)及空調(diào)示意TypicalTenantV&ACconcept

集中設(shè)置機電空間租戶空間配備新風(fēng)+直流電機風(fēng)機盤Roofcentralchillerplantforoffice.Groundair-cooledchillersforretail&ReducedmechanicalspaceattypicalCentralOHUswithheatrecoveryforminimumventilationperbuildingEasymanagementwithcentralmechanicalspaceperbuildingDedicatedoutsideair+ECMFCUsfortenantspace

廣 項電氣系統(tǒng)（基礎(chǔ)方案ELECTRICALSYSTEM(BASESCHEME)

典型低壓變電站TypicalLV

緊急/備用發(fā)電系統(tǒng)的荷載為應(yīng)急發(fā)電機額定功率的80%

NORMALPOWERTheLocalUtilitywillprovidemultiplesetsof100%redundanthighvoltagefeederstotheproject;(2)feedersforsupplytotheofficeandlowerlevels.automaticswitchgear(s)locatedatBasementB1.Substationswillbedouble-endedandwillbeconnectedtoseparatepowersourcesfor umreliabilityandredundancy.Theywillemployanautomaticmain-tie-mainconfigurationandeachtransformerofthesubstationwillbeloadedtobeconfirmedtoa umof70%ofitsratedcapacity.Eachsubstationtransformerwillbeabletoservethe

Twogeneratorplantsaresuggestedfortheproject.Thegeneratorswillbecompletewithautomaticlowvoltagesynchronizingparallelingswitchgear,controlsforstartingonlossofnormalpowerandforloadtransfer.Localandremotemanualcontrolswillbeprovidedforstartingofthepowergenerationsets.Emergency/standbypowergenerationsystemswillbeloadedto80%oftheemergencygenerator’skWrating.

procedures.Failureofonetransformerorlossofpowerfromonemediumvoltagefeederwillnotinterruptpowertothedownstreamloads.

廣 項給排水（基礎(chǔ)方案PLUMBINGSYSTEM(BASESCHEME)生活冷水儲以及消防及冷卻塔補水儲轉(zhuǎn)換泵將水傳送到位于各個設(shè)備層的儲（70m3）系統(tǒng)之前為廚房提供截油器。將為塔