AP1000核电项目模块化施工建造管理研究

14ProgressReportonChinaNuclearScience&TechnologyVol.1200911AP1000200233AP1000AP1000AP1000AP1000AP1000CVAP1000AP1000AP1000AP1000AP1000AP1000AP10001AP1000AP10002AP10002.120809090AP1000AP1000EPC15EPCJPMO/SPMO112.2AP1000(1)(2)(3)(4)“”33.1AP1000JPMOEPCSPMO3.222FCDAP1000AP1000AP1000(1)(2)1623.3AP1000(1)(2)(3)“”AP100044.1CA2020.5m×14.2m×20.7m××3240749tAP1000(1)(2)(3)CA20300021m(4)4.2→→→→→→→→17→→→→→→→CA20CA20334.3(1)DP(2)(3)(4)(5)4.4ITP(1)(2)(3)5AP1000AP1000CVAP10005.1AP100018(1)(2)(3)(4)(5)(6)5.2AP1000(1)(2)(3)(4)AP1000AP1000AP1000AP100019StudyonmodularconstructionmanagementinAP1000nuclearplantprojectFANGXiao-pengSHENWen-rongSUNKe-binWEIZhong(StateNuclearPowerEngineeringCorp.Ltd.,Shanghai200233,China)Abstract:TheconstructionofAP1000NuclearPowerPlant(NPP)hascommencedinChina.TheAP1000NPPfeaturesapassivedesignconceptandmodularconstructiontechnology.BasedonthemanagementoftheconstructionofcurrentAP1000NNP,thispaperdescribestheeffectsonNuclearIsland(NI)constructionprojectmanagementresultingfrommodularconstructiontechnology,aswellasnewconstructiontechniquesandmethods.Thispaperputsforwardnewrequirementsforconstructionschedulemanagementofthenuclearislandconstructionatdifferentlevels.TheAP1000NIconstructionlogicfeaturestheparallelconstructionofcivilandstructuralerectionasthemainapproach,withtheintegratedscheduleofmodulefabrication,assemblyandinstallationassupport.ThestructuralmodulesofAP1000projectareprefabricatedinshop,deliveredtositeassub-modulesandassembledtointegratedstructuralmodule.Theassembledmoduleistransportedtotheconstructionsite,hoistedandfinallysetinNI.Thispaperillustrateshowtoensuretheconstructionqualityofstructuralmodulesbyanalyzingtheinterfaceprocessandkeylinksinthequalitycontrolprogram,andintroduceshowtoensurethesafetyofheavystructuralcomponentsduringvariousconstructionphasesbyevaluatingandanalyzingtheconstructionsafetyprocess.ThispaperalsomakesananalysisofthesafeenvironmentfortheassemblyandinstallationofContainmentVessel,themanagementofproductprotectionandpersonnelsafetyinsidetheContainmentBuildingduring“OpenTop”construction,raisestoimplementeffectiveprotectionforthenumerouspre-setmechanicalmodulesandequipments,aswellaspersonnelsafetyprotectionprogramsandmeasures.ThemodularconstructionfeatureofAP1000NPPdesignrequirestechniqueimprovementandmanagementinnovationduringtheNIconstruction.Thispapermakesastudyandresearchonthecontrolmanagementofschedule,qualityandsafetyofAP1000NPPNIconstruction,providingatheoreticalandpracticalbasistopromotetheprojectconstructionofAP1000ChinaSelf-relianceprogramsupportingproject,andtocontinuouslyimprovethecontrolofreasonableduration,qualityandsafetymanagementforAP1000NPPconstruction.Keywords:nuclear;modulaconstruction;constructionmanagementAP1000核电项目模块化施工建造管理研究作者：方小朋，沈文荣，孙克彬，魏忠作者单位：国核工程有限公司,上海200233本文链接：