LearntheSpiritofLubanBecometheCraftsmenoftheNationTheRulesforPlaneDrawingofPlatesandColumnsPCBULIDINGCONSTRUCTIONDigitalAssemblyIntelligence-builtFuture01PlateCentralizedMarking02PlateIn-situMarkingContentsCONTENTS03ColumnSectionAnnotation04ColumnListAnnotation01Introductiontolaminatedslab01PlateCentralizedMarkingClassificationofPlates01PlateCentralizedMarkingBeamfloorBeamlessfloor01PlateCentralizedMarkingPlaneannotationCentralizedannotation(Expressingthegeneralvalueofplate)In-situmarking(Expressingtheuniquevalueofplate)PlaneAnnotationMethodofPlate:01PlateCentralizedMarkingCentralizedAnnotation:PlateNo.PlatethicknessPerforatedlongitudinalreinforcementsElevationdifferenceofslabsurfacePlatetypeCodeSerialnumberFloorslabsLBxxRoofslabWBxxExtendedcantileverplateYXBxxPurecantileverplateXBxx1)PlateNo.01PlateCentralizedMarking2)PlateThicknessTheplatethicknessismarkedash=xxx;Whenthethicknessofthesectionischangedattheendofthecantileverplate,theheightvalueoftherootandendisdividedbyaslash,markedash=XXX/XXX.01PlateCentralizedMarking3)PerforatedLongitudinalReinforcementsPerforatedlongitudinalreinforcementsaremarkedrespectivelybythelowerandupperpartsoftheplate,withBrepresentingthelowerpart,Trepresentingtheupperpart,andB&Trepresentingthelowerandupperparts;X-directionthroughlongitudinalreinforcementstartswithX,Y-directionthroughlongitudinalreinforcementstartswithY,andX&Ystartswhentheconfigurationoftwo-waythroughlongitudinalreinforcementisthesame.01PlateCentralizedMarking4)ElevationDifferenceofSlabSurfaceInthecentralizedmarkingofplates,theelevationdifferenceoftheplatesurfacereferstotheelevationdifferencerelativetothefloorelevationofthestructurallayer,whichshouldbemarkedinbrackets,anditshallbemarkedwhenthereisanelevationdifference,andnotmarkedifthereisnoelevationdifference.01PlateCentralizedMarking01Introductiontolaminatedslab02PlateIn-situMarking02PlateIn-situMarkingIn-situMarking:(1)Thebasicwayofin-situmarkingofplatesupportis:Amediumthicksolidlineofappropriatelengthperpendiculartotheslabsupport(beamorwall)isusedtorepresenttheuppernon-throughlongitudinalreinforcement,andtheuppernon-throughlongitudinalreinforcementismarkedwith:Reinforcementnumber,sub-reinforcementvalue,numberofspansarrangedhorizontallyandcontinuously(noteinbrackets,anditcannotbenotedwhenitisaspan),andwhetheritishorizontallyarrangedtothecantileverendofthebeam.Notebelowtheuppernonthroughlongitudinalreinforcement:theextensionlengthfromthecenterlineofthesupporttotheinsideofthespan.02PlateIn-situMarkingThinking:InsitumarkingofNo.1andNo.3bearingnegativereinforcement?01Introductiontolaminatedslab03ColumnSectionAnnotation03ColumnSectionAnnotationFramecolumns,asthemainverticalstressedcomponents,beartheloadfrombeamsandslabs,andtransmittheloadtothefoundation.Function:bearbothverticalloadandhorizontalload

..FramecolumnKZ03ColumnLevelAnnotationMethod1)Crosssectionannotationmethod2)TabularnotationCrosssectionannotationmethodColumnSectionAnnotation03ColumnSectionAnnotationKZ1,9intotalOneofthemshouldbeenlargedtodrawcross-sectionalplanKZ2,2intotalOneofthemshouldbeenlargedtodrawcross-sectionalplanKZ3,1onlyZoominanddrawasection03ColumnSectionAnnotationThecolumnisframewhosecolumnnumberis1Columnsizeb=650mmh=600mmAxispositioning:AxispassesthroughthemiddleofcolumnDistancefromloweredgeofcolumntoaxis150mmTheupperedgeofthecolumnis450mmfromtheaxis15003ColumnSectionAnnotationCornerreinforcementis4φ22150Thereinforcementinthemiddleofsidehis4φ20..Thereinforcementinthemiddleofsidebis5φ2203ColumnSectionAnnotation150Stirrupinintensiveareaisφ10@100Stirrupinnon-densifiedareaisφ10@200Stirruptypeis4×403ColumnSectionAnnotationThereisonlyonekindoflongitudinalreinforcementdiameter,andalllongitudinalreinforcementsaremarkedinacentralizedmanner;Thepositionofreinforcementisdrawninthesectionaldrawingaccordingtotheactuallayout;Sidebandsideharenolongermarkedwithtext01Introductiontolaminatedslab04ColumnListAnnotation04ColumnListAnnotation2)TabularNotation04ColumnListAnnotation

Contentsonthedrawing:AxisnetVerticalcomponents(columns,walls)Thecolumnwiththesamenumberisselectedtoindicatethedirectionb,h,usedforpositioningandexpressingthereinforcementAllcolumnsshouldbeoutlinedaccordingtotheproportionspecifiedinthedrawingname,withoutreinforcements04ColumnListAnnotationThereisonlyonediameterofreinforcement,andallreinforcementshallbenoted24φ25b.