外文文献及翻译施工项目进度控制的关键问题Constructionofkeyproblemsofpr.docx

外文文献及翻译施工项目进度控制的关键问题Constructionofkeyproblemsofpr.docx

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外文文献及翻译施工项目进度控制的关键问题Constructionofkeyproblemsofpr

本科毕业论文（设计）外文翻译

施工项目进度控制的关键问题

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Constructionofkeyproblemsofprojectprogresscontrol

Abstract

Constructionprogresswasoneofthethreeobjectivesoftheprojectwhichisanimportantcomponentofprojectmanagement.Reasonable,scientific,efficiencyofprojectconstructionscheduleisthekeytoachievetheprojectobjectivescontrol.Onlyduringthepreparationstage,stageofprogressoftheprogrammerdesignstage,plansandimplementationofconstructionandotherlinks,takingfullaccountofthefavorablefactors,rationalcoordinationoflimitedresources,caneventuallyachievetheprogressrequiredbythetarget,tocreateadvaneed,civilizationandconstructionprocessandlayasolidmaterialfoundation.

Keywords:

Constructionprojects;Progresscontrol;Keyissues

Progress,investment,qualityisthethreeobjectivesoftheproject;thereisarelationshipofmutualdependenceandmutualrestrictionbetweenthem.Projectschedulecontrolisanimportantcomponentofprojectmanagementandistoensurethatprojectobjectivescontroliscompletetheprerequisitefortherealizationof,toensuretheprojectduration,therationaluseofresources,andlowercosts,topreventplanchangestoobigandimportantguaranteeforimprovingtheefficiencyofproject.Managementshouldfocusonthefollowingaspects:

1.Attachesgreatimportancetoprojectconstructionpreparation

Projectpreparationisanimportantcomponentofconstructionproduction,anditisintendedtoprojectgoals,resourcesupplyandselectionofconstructionplan,spatiallayoutandthevariousaspectsoftimeandmanpowerarrangement.Italsoisthefundamentalguaranteeforthesmoothconductofcivilengineeringconstructionandequipmentinstallation.Therefore,preparingcarefullyfortechnicalbeforeconstruction,materials,labororganizationspreparationandover-the-counterpreparationsforconstructionsitepreparation,hasanimportanteffectonrationalsupplyingresourcestospeeduptheconstructionspeed,improvingprojectqualityensuringconstructionsafetyandwinningsocialreputation.To

strengthentheprojectprogresscontrol,youmustattachgreatimportaneetotheprojectpreparation,preparationbeforeconstruction.

2.Deploymentandconstructionofconstructionprogramming

Constructionsofcomprehensivearrangementsforthedeploymentprojectasawholeis,andmakesdecisionsonmajorstrategicissuesinconstruction.Prefectofconstructiondeploymentiseffectivecontrolengineeringprogress,guaranteesengineeringquality,andsavesengineeringinvestmentofprimaryprotection,anditspreparationshouldreflectreasonableoforganizationarrangementsandtaskdivision,andestablishprovenof,andreasonablerunningofProjectManagersector;personnelofsetandthedivisionshoulddofullmobilizationitsenthusiasm,andmakeofprofessionalplay;establishedofspecializationconstructionorganizationsystemandforengineeringminpackage;divisionconstructionstage,determinesstagingbatchconstruction,andcommissioningofarrangementsandmainprojectandinterspersedproject.

Inadditiontothedeploymentconsistsofperfectconstruction,preparationofreasonableconstructionplan,toensuretheeffectiveprogressoftheproject,constructionreadinessplanningshouldalsobeenincludedthedevelopmentspecification.Mainsite-widepreparations,includesmaterialsforideological,organizationalpreparation,technicalpreparation,andsoon.Majoritemsofworksorthemainunitofengineeringandspecialprojectsshouldbedevelopedintheconstructionorganizationtodesignitsconstructionprogrammed.Theaimisthepreparationoftechnicalandalsofortheconstructionofwellunderwayandprovidesabasisforrationalarrangementoftheprojectsite.Therefore,youshouldcalculatethequantitytodeterminetheprocess,selectthecommandmentsandmainconstructionmethodoflargeconstructionmachine.

Engineeringdeterminationoftheorder,needtobeconstructedbystagesandingroups.Itshouldbethefirstundergroundandthentheground,afterthefirstdeep-shallow,afterthefirstline,extension,undergroundpipelineconstruction,withthesupplyofvarioustypesofmaterialandtechnicalconditionsandshouldbebalaneedandrationalutilizationoftheseresourcesbetweencoordinatedconstructionofpromotingbalaneed.

3.Inaccordancewiththecontract'sdurationrequirements,wellconstructionprogresscontrol

Accordingtothedurationofthecontracttocompleteconstruction,bothcontractrequirementsarealsoobjectstoachievebusinessgoals.Inthisconnection,theconstructionunits（owners）withtheconstructionunitoftheinterestsofbothsidesarefullyconsistent.Therefore,strengtheningconstructionprogresscontrolensuresthatthedurationofthecontractperformaneeisaprojectmanagerandmaincontentofthebasicduties.Planisaprerequisiteforcontrol,ifhasnotitwillbeoutofcontrolwhichistocompareactualandplannedvalues,identifydeviationsduring,andforfeedbackadjustment.Preparationofconstructionprogressplantocontrolthedurationvalueisdetermined,andcomeupwithaguaranteeschemeimplementationofeffectivemeasurestoguaranteethedurationplannedcompletionofthecontractperiod.

Preparationofprogressistodecidewhattowhentodo,orwhentheprogressoftheprojecttodowhatextent.Whateveristheprocessoftheprojectitself,orwithotherconstruction-relatedwork,shouldbeintegratedintothescheduleto,or,whoseprogressyouwanttomakeaschedule.Typesofprojectscheduleclassificationbasedoncontentistargetedschemesandsupportschemes.Schedulefortheprojectitselfisthemostbasicgoalplanthatdeterminesthedurationoftheprojectgoals.Inordertoachievethisgoal,youhavearangeofsupportplans,suchasplanningmaterialusage,workingcapitalplanningmaterialusage,andequipmentuseplans,laboruseplantouseplan,semi-finishedproductsandcomponents,andsoon.Controlthelengthoftimeitcamefromoverallprogressplanandphaseplan.Totalprogressschemecontrolthewholeprocessofprojectconstruction,andphasedplanincludestheprojectconstructionprogressplanandten-years,quarters,months,weeksofjobschedules,andsoon.Ithasatextplan-planwithachartfromtheexpressions.Theformeriswithatextdescriptionofeachstageofconstruction,andtheimageofprogresstoachieverequirements;thelatteriswithimageandsimplechartstoexpresstheconstructionschedule.AsfarasIknow,baristhemostcommonlyusedscheme,networkplanning,andslash-typescheme.Ithasoverallprogressplanandthepartitionplanfromthescopeofmanagement.Masterplansareproject-orientedglobalstrategyprogressoftheplan,generallycruder.WhiletheplanisforabottlegourdorProject~Professionalprogressoftheworkplan,generallymoredetailed.

4.Preparationofprojectschedule

a.Thisprojectofprojectcontract.Provisionistodeterminethedurationofthecontractdurationinplannedvaluebasis.Projectstartandcompletiondatesstipulatedinthecontract,mustbeimplementedbyschedule.Scheduleoftheultimategoalisthroughreasonableprogressdesign,toguaranteedurationcompletedontime.

b.Constructionofenterpriseproductionandmanagementofreasonableplan.Throughtheconstructionofenterpriseproductionandmanagementofrationalplanning,toensureprojectefficiency,isthemajorcomponentoftheplan.Obeyingthebusinessprincipleofguidaneeandmeetingtherequirementsofenterprisebalaneeachievethebestinterestsoftheenterprise.

c.Drawinginformation.Drawinginformationisthebasisandpremiseofrationaldesignofconstructionschemesforconstruction.Constructionprogressplanmustbelinkedwiththeprogressofthedesignplan,andmustbebasedonthedateofdeliverynumberagreementtoarrangetheappropriatepartoftheconstructiontime,whichisalsoagoodwayofconstructionriskpreventionandguaranteeconstructionquality.

d.Constructionorganizationdesignofthisprojectisoneofthestrongbasisforthepreparationofprojectscheduling.Thisinformationdefinesconstructioncapacitydeploymentandmethodofconstructionandreflectstheconstructioncharacteristicsoftheproject,whichformsthebasisoftargetsatvariousstagesintheprocessofdeterminingconstructionplans.

e.Materialsandequipmentsupplyplan.Ifyoualreadyhaveonthematerialandequipmentandturnovermaterialsupplyplan,theconstructionprogressplanmustbecoordinatedwiththeproject.Inadditiontotheabovefivepointsmakingprogressonaprojectplansasthebasisforthemainconsideration,youshouldbeawareofinformationaboutsiteconstructionconditions,includinghydrological,climateandenvironmentaldatainthefieldofconstructionandtransportationconditions,energysupply,auxiliaryproductioncapacity.Alsopriortothepreparationofprojectconstructionprogressplan,similartoanalreadybuiltoractualconstructionscheduleneedstobecollected,andyoushouldseriousanalysis,organize,listcontrolconstraint,cleartheinflueneeofdurationtoachievemandatorytimelimits,forthepreparationofprojectprogressaswellprepared.

5.Theprojectprogr