装配式建筑施工英语课件-装配式混凝土建筑预制叠合板、叠合梁识图

DrawingReadingofLaminatedSlabsandBeamsofPrefabricatedConcreteBuildingPrefabricationDetailedDrawingReadingofPrecastCompositeBeamReportedby:ZhengLinzhiPCBULIDINGCONSTRUCTIONLearntheSpiritofLubanBecometheCraftsmenoftheNationName:ZhengLinzhiTitle:EngineerWorkExperience:TechnicaldirectorofHangzhouBuzzTechnologyCompanyTeachingExperience:Part-timeteacherofInstituteofCivilEngineering,GuizhouPolytechnicofConstructionTeachingPosition:1+Xsubjecttrainingteacher,1+xprecastexaminerTeachingGuidanceContent:Curriculumreformguidance,practicalteachingguidanceParticipationProject:CompilationofcharacteristictextbooksPersonalProfile01DetailedDrawingReadingofPrecastLaminatedSlab02DetailedDrawingReadingofPrecastCompositeBeamPCBULIDINGCONSTRUCTIONContentsCONTENTS01PCBULIDINGCONSTRUCTION01DetailedDrawingReadingofPrecastLaminatedSlabTypesofLaminatedSlabs:two-waybottomplatesideplate,two-waybottomplatemiddleplateandone-waybottomplateTwowayboardnumbersCodeoftwo-wayslabreinforcementsOne-wayslabNo.One-wayslabreinforcementcodeReadingTheNumberOfReinforcedConcreteCompositeSlabWithTruss1.Thetwo-waybottomplateofthelaminatedslabisusedasthesideplate.2.Inthewidthdirection:thedistancefromthecenterlineofthesupporttotheseampositioninglineis1200mm.3.Theplateedgeononesideofthesupportis90mmtothecenterlineofthesupport,andtheplateedgeononesideofthejointis150mmtothejointpositioningline.4.Thewidthofprecastslabconcretesurfaceis960mm.ReadingOfBasicStructureDBS-67-3012-111.Inthelengthdirection,thelengthfromtheslabedgeonbothsidestothecenterlineofthesupportis90mm,andthelengthoftheprecastslabconcretesurfaceis2820mm.2.Thefoursidesandthetopsurfaceoftheprecastslabaresetwithroughsurface,andthebottomsurfaceoftheprecastslabistheformworksurface.Thethicknessofprecastconcretelayeris60mm.ReadingOfBasicStructureDBS-67-3012-111.Twotrussreinforcementsarearrangedalongthelengthdirection.Thecenterlineofthetrussis180mmawayfromtheslabedge,andthespacingbetweenthecenterlinesofthetrussis600mm.Theendoftrussreinforcementis50mmawayfromtheslabedge.2.Thebackstrapofprecastslabisnetflake,thehorizontalreinforcementisbelowinwidthdirection,thehorizontalreinforcementisaboveinlengthdirection.Thebottomchordreinforcementofthetrussisonthesamelayerasthehorizontalreinforcementinthelengthdirection.ReadingOfBasicStructureDBS-67-3012-111.TheWidthDirectionPlateReinforcementis200mmapart,ofwhichtheleftmostwidthdirectionplatereinforcementis130mmawayfromtheplateedge,andtherightmostoneis90mmawayfromtheplateedge.2.Extend90mmononesideofthesupportand290mmontheothersideofthejointandmakea135°bendwithabendlengthof40mm.3.Theplatereinforcementattheendofthewidthdirectionshouldbearranged25mmawayfromtheplateedge,anditshouldbefull-lengthalongthewidthdirectionwithoutstretchingout,andonelayershouldbearrangedateachend.ReadingOfBasicStructureDBS-67-3012-111.Thelengthwiseslabreinforcementisarrangedfrom25mmattheedgeoftheslab,andisnotrepeatedatthelocationofthejoistreinforcement,andisarrangedat200mmspacingbetweenthejoistreinforcement.2.Theslabreinforcementinthelengthdirectionextends90mmatthesupportsonbothsides.ReadingOfBasicStructureDBS-67-3012-1101PCBULIDINGCONSTRUCTION02DetailedDrawingReadingofPrecastCompositeBeam1.Structuralsystem:monolithicprecastconcreteshearwallstructure.2.Prefabricatedfloor:4F~10F(8.350~25.750)3.Drawingreadingcomponents:L3ProjectOverview1.Moldsdrawing:externaldimensiondrawingofprecastconcretecompositebeam.2.reinforcementdistributiondrawing:reinforcementdistributedlocationdrawingofprecastconcretecompositebeam.3.Profile:theprofileofprecastconcretecompositebeam.4.Detailedlist:detailedlistforcomponentfoundationinformationandreinforcementschedule.ReadingOfBasicStructureOfPrecastConcreteCompositeBeam1.Lengthofcompositebeam:2620+20=2640mm，Thelengthofbottomreinforcementis182mm.2.Heightofcompositebeam:294+66=360mm.3.Thicknessoflaminatedlayer:140mm.4.Sizeofreservedgrooveofhandoverbeams200mm*190mm.1.Widthofcompositebeam:200mm.2.△Mrepresentstheformworksurface.3.Theliftingpointofthecompositebeamis500mmawayfromthebeamedge.4.△Crepresentsroughsurface,△Jrepresentskeywaysurface,andthesizeofkeywayis128mm*164mm.Thebeamnumberis4F~10FPCL1,theconcretevolumeis0.169cubicmeters,andthecomponentweightis0.423tons.Thebeampreembeddedpartsarehangingnailembeddedparts,withaquantityof2.ThespecifichangingnailmodelcanbedeterminedonlyaftercommunicatingwiththemanufacturerThefabricatedfloorhas7floors,withanelevationof8.350~25.750.TheconcretestrengthofprecastcompositebeamsisC35.Thereare1beamwiththesamenumberoneachfloor,atotalof7.1.

ZJ-1:

Twobeambottombarswithadiameterof16mmarebentupwardby1:6for30mm,andthetotallengthis196*2+177*2+2268=3014mm.2.YG-1a,YG-1b,YG-2:Thediameterofbeamwaistreinforcementis12mm,andthereare4bars,including2upperand2lowerbars;YG-1aandYG-1bweretruncatedto2eachwithdimensionso