質量員QualityOfficer混凝土結構工程質量驗收(一)ConcreteStructuralWorksQualityAcceptance(I)CONTENTS01主要依據Mainbasis02基本規定BasicProvisions03模板分項工程Formworksub-projects1、主要依據

Mainbasis混凝土結構工程的施工質量驗收主要依據混凝土結構工程的設計文件和《混凝土結構工程施工質量驗收規范》GB50204-2015以及相應的技術標準。TheconstructionqualityacceptanceofconcreteStructuralengineeringismainlybasedonthedesigndocumentsofconcreteStructuralengineering,CodeforAcceptanceofConstructionQualityofConcreteStructuralengineering(GB50204-2015)andcorrespondingtechnicalstandards.具體涉及的規范及標準，如下所示：Thespecificspecificationsandstandardsinvolvedareasfollows:1、經施工圖審查合格的施工圖設計文件；1.Constructiondrawingdesigndocumentsthathavepassedthereviewofconstructiondrawings;2、《工程建設標準強制性條文》(房屋建筑部分）（2021年版）；2.CompulsoryProvisionsofEngineeringConstructionStandards(HousingConstructionPart)(2021Edition);3、《建筑工程施工質量驗收統一標準》GB50300-2021;3.UnifiedStandardforConstructionQualityAcceptanceofBuildingEngineeringGB50300-2021;4、《混凝土結構工程施工質量驗收規范》GB50204—2015；4.CodeforAcceptanceofConstructionQualityofConcreteStructuralengineeringGB50204-2015;5、《混凝土結構工程施工規范》GB50666-2021;5.CodeforConstructionofConcreteStructuralengineering(GB50666-2021);6、《混凝土強度檢驗評定標準》GB/T50107—2021;6.StandardforInspectionandEvaluationofConcreteStrength(GB/T50107-2021);7、《大體積混凝土施工規范》GB50496—2021；7.CodeforConstructionofMassConcreteGB50496-2021;8、《建筑結構檢測技術標準》GB/T50344—2004；8.TechnicalStandardforTestingofBuildingStructures(GB/T50344-2004);9、《建筑結構加固工程施工質量驗收規范》GB50550-2021；9.CodeforAcceptanceofConstructionQualityofBuildingStructureReinforcementEngineeringGB50550-2021;10、《鋼筋混凝土用鋼》GB1499.1—2021；10.SteelforReinforcedConcreteGB1499.1-2021;2、基本規定

Basicprovisions5.2.1混凝土結構子分部工程可劃分為模板、鋼筋、預應力、混凝土、現澆結構和裝配式結構等分項工程。各分項工程可根據與生產和施工方式相一致且便于控制施工質量的原則，按進場批次、工作班、樓層、結構縫或施工段劃分為若干檢驗批。5.2.1Concretestructuresubprojectscanbedividedintosubprojectssuchasformwork,reinforcement,prestressing,concrete,cast-in-placestructure,andprefabricatedstructure.Eachsubprojectcanbedividedintoseveralinspectionbatchesbasedontheprincipleofconsistencywithproductionandconstructionmethodsandeasycontrolofconstructionquality,accordingtotheentrybatch,workteam,floor,structuraljointorconstructionsection.2、基本規定

Basicprovisions5.2.2混凝土結構子分部工程的質量驗收，應在鋼筋、預應力、混凝土、現澆結構和裝配式結構等相關分項工程驗收合格的基礎上，進行質量控制資料檢查、觀感質量驗收。5.2.2Thequalityacceptanceofsubprojectsofconcretestructuresshouldbebasedontheacceptanceofrelevantsubprojectssuchassteelbars,prestressing,concrete,cast-in-placestructures,andprefabricatedstructures.Qualitycontroldatainspectionandvisualqualityacceptanceshouldbecarriedout.2、基本規定

Basicprovisions5.2.3分項工程的質量驗收應在所含檢驗批驗收合格的基礎上，進行質量驗收記錄檢查。5.2.3Thequalityacceptanceofsubprojectsshouldbebasedonthequalifiedacceptanceoftheinspectionbatchesincluded,andqualityacceptancerecordsshouldbechecked1、主控項目的質量經抽樣檢驗應合格；1、Thequalityofthemaincontrolitemsshallbesatisfactoryuponsamplingandtesting;3、應具有完整的質量檢驗記錄，重要工序應具有完整的施工操作記錄。3.Thereshouldbecompletequalityinspectionrecords,andimportantprocessesshouldhavecompleteconstructionoperationrecords.2、一般項目的質量經抽樣檢驗應合格；一般項目當采用計數抽樣檢驗時，其合格點率應達到80％及以上，且不得有嚴重缺陷；2.Thequalityofgeneralprojectsshouldbequalifiedthroughsamplinginspection;Whenusingattributesamplinginspectionforgeneralprojects,thepassrateshouldreach80%orabove,andthereshouldbenoseriousdefects;5.2.4檢驗批的質量驗收應包括實物檢查和資料檢查，并應符合下列規定：5.2.4Thequalityacceptanceofinspectionbatchesshouldincludephysicalinspectionanddatainspection,andshouldcomplywiththefollowingregulations:1、主控項目的質量經抽樣檢驗應合格；1、Thequalityofthemaincontrolitemsshallbesatisfactoryuponsamplingandtesting;3、應具有完整的質量檢驗記錄，重要工序應具有完整的施工操作記錄。3.Thereshouldbecompletequalityinspectionrecords,andimportantprocessesshouldhavecompleteconstructionoperationrecords.2、一般項目的質量經抽樣檢驗應合格；一般項目當采用計數抽樣檢驗時，其合格點率應達到80％及以上，且不得有嚴重缺陷；2.Thequalityofgeneralprojectsshouldbequalifiedthroughsamplinginspection;Whenusingattributesamplinginspectionforgeneralprojects,thepassrateshouldreach80%orabove,andthereshouldbenoseriousdefects;5.2.4檢驗批的質量驗收應包括實物檢查和資料檢查，并應符合下列規定：5.2.4Thequalityacceptanceofinspectionbatchesshouldincludephysicalinspectionanddatainspection,andshouldcomplywiththefollowingregulations:1、主控項目的質量經抽樣檢驗應合格；1、Thequalityofthemaincontrolitemsshallbesatisfactoryuponsamplingandtesting;3、應具有完整的質量檢驗記錄，重要工序應具有完整的施工操作記錄。3.Thereshouldbecompletequalityinspectionrecords,andimportantprocessesshouldhavecompleteconstructionoperationrecords.2、一般項目的質量經抽樣檢驗應合格；一般項目當采用計數抽樣檢驗時，其合格點率應達到80％及以上，且不得有嚴重缺陷；2.Thequalityofgeneralprojectsshouldbequalifiedthroughsamplinginspection;Whenusingattributesamplinginspectionforgeneralprojects,thepassrateshouldreach80%orabove,andthereshouldbenoseriousdefects;5.2.4檢驗批的質量驗收應包括實物檢查和資料檢查，并應符合下列規定：5.2.4Thequalityacceptanceofinspectionbatchesshouldincludephysicalinspectionanddatainspection,andshouldcomplywiththefollowingregulations:2.基本規定2.Basicprovisions5.2.5檢驗批抽樣樣本應隨機抽取，并應滿足分布均勻、具有代表性的要求。5.2.5Samplingsamplesfrominspectionbatchesshouldberandomlyselectedandmeettherequirementsofuniformdistributionandrepresentativeness.1、材料、構配件、器具及半成品檢驗批不合格時不得使用；1.Materials,components,appliances,andsemi-finishedproductsshallnotbeusedwhentheinspectionbatchisunqualified;3、混凝土澆筑后施工質量不合格的檢驗批，應按本規范有關規定進行處理。3.Aftertheconcretehasbeenplaced,inspectionlotswithunqualifiedconstructionqualityshallbehandledinaccordancewiththerelevantprovisionsofthisspecification.2、混凝土澆筑前施工質量不合格的檢驗批，應返工、返修，并應重新驗收；2.Inspectionbatcheswithunqualifiedconstructionqualitybeforeconcretepouringshouldbereworked,repaired,andreinspected;5.2.6不合格檢驗批的處理應符合下列規定：5.2.6Thehandlingofnon-conforminginspectionbatchesshallcomplywiththefollowingregulations:1、材料、構配件、器具及半成品檢驗批不合格時不得使用；1.Materials,components,appliances,andsemi-finishedproductsshallnotbeusedwhentheinspectionbatchisunqualified;3、混凝土澆筑后施工質量不合格的檢驗批，應按本規范有關規定進行處理。3.Aftertheconcretehasbeenplaced,inspectionlotswithunqualifiedconstructionqualityshallbehandledinaccordancewiththerelevantprovisionsofthisspecification.2、混凝土澆筑前施工質量不合格的檢驗批，應返工、返修，并應重新驗收；2.Inspectionbatcheswithunqualifiedconstructionqualitybeforeconcretepouringshouldbereworked,repaired,andreinspected;5.2.6不合格檢驗批的處理應符合下列規定：5.2.6Thehandlingofnon-conforminginspectionbatchesshallcomplywiththefollowingregulations:1、材料、構配件、器具及半成品檢驗批不合格時不得使用；1.Materials,components,appliances,andsemi-finishedproductsshallnotbeusedwhentheinspectionbatchisunqualified;3、混凝土澆筑后施工質量不合格的檢驗批，應按本規范有關規定進行處理。3.Aftertheconcretehasbeenplaced,inspectionlotswithunqualifiedconstructionqualityshallbehandledinaccordancewiththerelevantprovisionsofthisspecification.2、混凝土澆筑前施工質量不合格的檢驗批，應返工、返修，并應重新驗收；2.Inspectionbatcheswithunqualifiedconstructionqualitybeforeconcretepouringshouldbereworked,repaired,andreinspected;5.2.6不合格檢驗批的處理應符合下列規定：5.2.6Thehandlingofnon-conforminginspectionbatchesshallcomplywiththefollowingregulations:5.2.7獲得認證的產品或來源穩定且連續三批均一次檢驗合格的產品，進場驗收時檢驗批的容量可按本規范的有關規定擴大一倍，且檢驗批容量僅可擴大一倍。擴大檢驗批后的檢驗中，出現不合格情況時，應按擴大前的檢驗批容量重新驗收，且該產品不得再次擴大檢驗批容量。5.2.7Certifiedproductsorproductswithstablesourcesandthreeconsecutivebatchespassingtheinspectioncanhavetheirinspectionbatchcapacitydoubledaccordingtotherelevantprovisionsofthisspecificationduringon-siteacceptance,andtheinspectionbatchcapacitycanonlybedoubled.Intheinspectionaftertheexpansionoftheinspectionbatch,ifthereareanyunqualifiedsituations,theinspectionbatchcapacitybeforetheexpansionshouldbereaccepted,andtheproductshouldnotbeexpandedagain.5.2.8混凝土結構工程采用的材料、構配件、器具及半成品應按進場批次進行檢驗。屬于同一工程項目且同期施工的多個單位工程，對同一廠家生產的同批材料、構配件、器具及半成品，可統一劃分檢驗批進行驗收。5.2.8Materials,components,fittings,appliancesandsemi-finishedproductsusedinconcreteStructuralengineeringshallbeinspectedaccordingtotheincomingbatch.Multipleunitprojectsbelongingtothesameengineeringprojectandconstructedsimultaneouslycanbeuniformlydividedintoinspectionbatchesforacceptanceofthesamebatchofmaterials,components,appliances,andsemi-finishedproductsproducedbythesamemanufacturer.2.基本規定2.Basicprovisions5.2.9檢驗批、分項工程、混凝土結構子分部工程的質量驗收需按相關規定做好驗收記錄。5.2.9Qualityacceptanceofinspectionbatches,subprojects,andconcretestructuresubprojectsshallberecordedinaccordancewithrelevantregulations一般規定Generalprovisions1、模板工程應編制施工方案。爬升式模板工程、工具式模板工程及高大模板支架工程的施工方案，應按有關規定進行技術論證。1.Aconstructionplanshouldbepreparedfortheformworkproject.Theconstructionplansforclimbingformworkengineering,toolformworkengineering,andtallformworksupportengineeringshouldbetechnicallydemonstratedinaccordancewithrelevantregulations.一般規定Generalprovisions2、模板及支架應根據安裝、使用和拆除工況進行設計，并應滿足承載力、剛度和整體穩固性要求。2.Thetemplateandbracketshouldbedesignedaccordingtotheinstallation,use,andremovalconditions,andshouldmeettherequirementsofbearingcapacity,stiffness,andoverallstability.一般規定Generalprovisions3、模板及支架拆除應符合現行國家標準《混凝土結構工程施工規范》GB?50666的規定和施工方案的要求。3.FormworkandsupportremovalshallcomplywiththeprovisionsofthecurrentnationalstandardCodeforConstructionofConcreteStructuralengineering(GB50666)andtherequirementsoftheconstructionscheme.2、模板安裝

Templateinstallation1、模板及支架用材料的技術指標應符合國家現行有關標準的規定。進場時應抽樣檢驗模板和支架材料的外觀、規格和尺寸。1.Thetechnicalindicatorsofmaterialsusedfortemplatesandsupportsshouldcomplywiththecurrentnationalstandards.Whenenteringthesite,samplesshouldbetakentoinspecttheappearance,specifications,anddimensionsofthetemplateandsupportmaterials.主控項目Masterprojec模板安裝Templateinstallation檢查數量：按國家現行相關標準的規定確定。Inspectionquantity:determinedaccordingtothecurrentrelevantnationalstandards.檢驗方法：檢查質量證明文件，觀察，尺量。Inspectionmethod:Checkthequalitycertificatedocuments,observe,andmeasurewitharuler.3、后澆帶處的模板及支架應獨立設置。3.Theformworkandsupportatthepostpouringstripshouldbesetindependently.檢查數量：全數檢查。Inspectionquantity:Allinspections.檢驗方法：觀察。Inspectionmethod:Observation.（1）土層應堅實、平整，其承載力或密實度應符合施工方案的要求；(1)Thesoillayershouldbesolidandflat,anditsbearingcapacityordensityshouldmeettherequirementsoftheconstructionplan;（3）支架豎桿下應有底座或墊板。(3)Thereshouldbeabaseorpadundertheverticalpoleofthebracket.（2）應有防水、排水措施；對凍脹性土，應有預防凍融措施；(2)Waterproofanddrainagemeasuresshouldbetaken;Forfrostheavesoil,measuresshouldbetakentopreventfreezingandthawing;4、支架豎桿和豎向模板安裝在土層上時，應符合下列規定：4.Wheninstallingthesupportverticalpoleandverticaltemplateonthesoillayer,thefollowingregulationsshouldbemet:（1）土層應堅實、平整，其承載力或密實度應符合施工方案的要求；(1)Thesoillayershouldbesolidandflat,anditsbearingcapacityordensityshouldmeettherequirementsoftheconstructionplan;（3）支架豎桿下應有底座或墊板。(3)Thereshouldbeabaseorpadundertheverticalpoleofthebracket.（2）應有防水、排水措施；對凍脹性土，應有預防凍融措施；(2)Waterproofanddrainagemeasuresshouldbetaken;Forfrostheavesoil,measuresshouldbetakentopreventfreezingandthawing;4、支架豎桿和豎向模板安裝在土層上時，應符合下列規定：4.Wheninstallingthesupportverticalpoleandverticaltemplateonthesoillayer,thefollowingregulationsshouldbemet:（1）土層應堅實、平整，其承載力或密實度應符合施工方案的要求；(1)Thesoillayershouldbesolidandflat,anditsbearingcapacityordensityshouldmeettherequirementsoftheconstructionplan;（3）支架豎桿下應有底座或墊板。(3)Thereshouldbeabaseorpadundertheverticalpoleofthebracket.（2）應有防水、排水措施；對凍脹性土，應有預防凍融措施；(2)Waterproofanddrainagemeasuresshouldbetaken;Forfrostheavesoil,measuresshouldbetakentopreventfreezingandthawing;4、支架豎桿和豎向模板安裝在土層上時，應符合下列規定：4.Wheninstallingthesupportverticalpoleandverticaltemplateonthesoillayer,thefollowingregulationsshouldbemet:檢查數量：全數檢查。Inspectionquantity:Allinspections.檢驗方法：觀察；檢查土層密實度檢測報告、土層承載力驗算或現場檢測報告。Inspectionmethod:observation;Checkthesoilcompactiontestingreport,soilbearingcapacitycalculationoron-sitetestingreport.模板安裝Templateinstallation(1)模板的接縫應嚴密；(1)Thejointsoftheformworkshouldbetight;(3)模板與混凝土的接觸面應平整、清潔；(3)Thecontactsurfacebetweenthetemplateandtheconcreteshouldbeflatandclean;(2)模板內不應有雜物、積水或冰雪等；(2)Thereshouldbenodebris,accumulatedwater,oriceorsnowinsidethetemplate;5、模板安裝質量應符合下列規定：5.Thequalityoftemplateinstallationshouldcomplywiththefollowingregulations:(1)模板的接縫應嚴密；(1)Thejointsoftheformworkshouldbetight;(3)模板與混凝土的接觸面應平整、清潔；(3)Thecontactsurfacebetweenthetemplateandtheconcreteshouldbeflatandclean;(2)模板內不應有雜物、積水或冰雪等；(2)Thereshouldbenodebris,accumulatedwater,oriceorsnowinsidethetemplate;5、模板安裝質量應符合下列規定：5.Thequalityoftemplateinstallationshouldcomplywiththefollowingregulations:(1)模板的接縫應嚴密；(1)Thejointsoftheformworkshouldbetight;(3)模板與混凝土的接觸面應平整、清潔；(3)Thecontactsurfacebetweenthetemplateandtheconcreteshouldbeflatandclean;(2)模板內不應有雜物、積水或冰雪等；(2)Thereshouldbenodebris,accumulatedwater,oriceorsnowinsidethetemplate;5、模板安裝質量應符合下列規定：5.Thequalityoftemplateinstallationshouldcomplywiththefollowingregulations:(4)用作模板的地坪、胎膜等應平整、清潔，不應有影響構件質量的下沉、裂縫、起砂或起鼓；(4)Theflooringandmembranesusedastemplatesshouldbeflatandclean,andthereshouldbenosinking,cracking,sandingorbulgingthataffectsthequalityofthecomponents;模板安裝Templateinstallation(5)對清水混凝土及裝飾混凝土構件，應使用能達到設計效果的模板。(5)Forexposedconcreteanddecorativeconcretecomponents,formworkthatcanachievethedesigneffectshouldbeused;檢查數量：全數檢查。Inspectionquantity:Allinspections.檢驗方法：觀察。Inspectionmethod:Observation.6、隔離劑的品種和涂刷方法應符合施工方案的要求。隔離劑不得影響結構性能及裝飾施工；不得沾污鋼筋、預應力筋、預埋件和混凝土接槎處；不得對環境造成污染。6.Thevarietyandapplicationmethodoftheisolationagentshouldcomplywiththerequirementsoftheconstructionplan.Theisolationagentshallnotaffectthestructuralperformanceanddecorationconstruction;Donotcontaminatethesteelbars,prestressedsteelbars,embeddedparts,andconcretejoints;Donotcausepollutiontotheenvironment.檢查數量：全數檢查。Inspectionquantity:Allinspections.檢驗方法：檢查質量證明文件；觀察。Inspectionmethod:Checkthequalitycertificatedocuments;Observation.7、模板的起拱應符合現行國家標準《混凝土結構工程施工規范》GB?50666的規定，并應符合設計及施工方案的要求。7.ThespringingofformworkshallcomplywiththeprovisionsofthecurrentnationalstandardCodeforConstructionofConcreteStructuralengineering(GB50666),andshallmeettherequirementsofthedesignandconstructionscheme.檢查數量：在同一檢驗批內，對梁，跨度大于18m時應全數檢查，跨度不大于18m時應抽查構件數量的10％，且不應少于3件；對板，應按有代表性的自然間抽查10％，且不應少于3間；對大空間結構，板可按縱、橫軸線劃分檢查面，抽查10％，且不應少于3面。Inspectionquantity:Withinthesameinspectionbatch,allbeamswithaspangreaterthan18mshouldbeinspected.Whenthespanisnotgreaterthan18m,10%ofthenumberofcomponentsshouldbesampledandnotlessthan3piecesshouldbeinspected;Forboards,10%ofthemshouldberandomlyinspectedbasedonrepresentativenaturalspaces,andnotlessthan3spaces;Forlargespacestructures,theboardcanbedividedintoinspectionsurfacesaccordingtothelongitudinalandtransverseaxes,withasamplingof10%andnolessthan3surfaces.檢驗方法：水準儀或尺量。Inspectionmethod:measurewithDumpylevelorruler.8、現澆混凝土結構多層連續支模應符合施工方案的規定。上下層模板支架的豎桿宜對準。豎桿下墊板的設置應符合施工方案的要求。8.Themulti-layercontinuousformworkofcast-in-placeconcretestructuresshouldcomplywiththeprovisionsoftheconstructionplan.Theverticalrodsoftheupperandlowerformworksupportsshouldbealigned.Thesettingofthebaseplateundertheverticalpoleshouldcomplywiththerequirementsoftheconstructionplan.檢查數量：全數檢查。Inspectionquantity:Allinspections.檢驗方法：觀察。Inspectionmethod:Observation.9、固定在模板上的預埋件和預留孔洞不得遺漏，且應安裝牢固。有抗滲要求的混凝土結構中的預埋件，應按設計及施工方案的要求采取防滲措施。9.Theembeddedpartsandreservedholesfixedonthetemplateshouldnotbemissedandshouldbeinstalledfirmly.Forembeddedpartsinconcretestructureswithimpermeabilityrequirements,anti-seepagemeasuresshould