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1、钢筋及钢筋砼（Steelbarandreinforcedconcrete）RecommendedKeywords:buildingspecifications,engineeringquantities,calculationrules--------------------------------------------------------------------------------ExplainThischapterisdividedintoconcreteandsteel,cast-in-placecomponents,templates,prefabri
2、catedcomponents,templates,structures,individualpartsofthetemplate,prefabricatedjoints,irrigationjointsoffivesections.I.concreteOnly1.concretecolumnC20gravel,C20rubbleandC30prestressedtensionedandC30prestressedposttensioningsection,whenusedaccordingtothedifferentgradecanbeincludedinthedes
3、ign.2.thelossrateofconcreteis1.5%,whichis0.2%,transportation0.8%,molding0.5%.3.Appendix1oftheconsumptionquotaliststhetablesofthecommonstrengthgradesofconcreteforreference.Two,steel1.,withinB5steeltospotwelding.2.theembeddedironpartstakeintoaccounttheweldingfactorsinallcases.3.thischapter
4、applythecorrespondingreinforcementcagereinforcedsection,andonthebasisofpertonincreaseof30KVAACwelder0.9classes,3.5kgweldingrod,theothernoadjustment.4.prestressingsteelbarsincludethecontentsofeachprocessofprestressofsteelbar.Three,templatesThe1.sectionisthetemplateaccordingtothedifferents
5、ituation,consideringthetooltypesteeltemplate(shapedsteelformwork),compositesteelformwork,formwork,brick,brickandconcretemodeoflonglinepedestaletc..2.cast-in-placereinforcedconcretetemplatesection,thestoreyisconsideredas3.6m(includingthe3.6m).Whenthedesignheightismorethan3.6m,thecalculati
6、onofthesuperhighformworkincreasestheconsumptionofquantummeshes.ThebeamandplatearecombinedwiththeheightofthecolumnofLiangBanchao,andthewallandcolumnarecombinedwiththecolumnsofthewallcolumn.Asquantumdotsdonotapplytoincreasetheconsumptionofthetailgate,pick,alongthegutter,stairsandbuildingco
7、mponents.Tableofconcretecontentofstructureandfittings(Appendix1)NameofassemblyUnitofaccountContentofconcrete(M3)Cast-in-placeordinarystaircaseProjectionareaper100m2Twenty-sixpointeighteightCastinround(rotating)stairsProjectionareaper100m2EighteenpointfivezeroCast-in-place
