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1、第二章、工程难点分析及措施Chapter2、Engineeringdifficultiesanalysisandmeasures单体工程多，每个单体工程均包含基础、土建结构、钢结构、地坪、屋面、夹芯板墙面维护系统、门窗等主要内容，涉及专业范围多，交叉施工面多，区域分段施工、移交验收等众多因素对项目的施工组织管理提出更高的标准和要求。Therearemanysingleunits,eachofwhichincludesfoundation,civilstructure,steelstructure,floor,roof,laminboardwallprotectionsys
2、tem,doorandwindows,etc.,involvingmanyprofessionalrange,manyalternateconstructionsurfacesinperiphery,piecewiseconstruction,handoverandacceptance,andsoon.Manyotherfactorsputforwardhigherstandardsandrequirementsforconstructionmanagementorganization.一、项目工程特点分析：projectengineeringfeaturesovervi
3、ew序号No.项目特点projectfeature特点内容detailsoffeature1、项目全面设计标准高Projectoveralldesignstandardishigh本新建项目设计工艺水平定位国际尖端技术和要求；设计生产产品工艺技术先进，单体设计功能齐全，选用工艺材料产品技术性能和质量标准高，钢结构等专业必须进一步深化设计Thisnewprojectdesigntechniquelevelpositioninginternationaladvancedtechnologyandrequirements,designandproductionofproduct
4、stechnologyisadvanced,designfunctionofsingleunitiswell-found,selectingprocessmaterialproducttechnicalperformanceandqualitystandardishigh,steelstructureprofessionmusthavefurtherdeepeningdesign.1、土地分期移交，施工组织困难Landhandoverbystages,constructionorganizationisdifficult工程按照区域分段移交，分段施工，专业交叉教多，专业施
5、工组织连续性较差，分段施工涉及面广，临时性交叉作业和临时保护措施多，施工效率受影响Theprojectishandedoverandconstructedbysectionsaccordingtoarea,Professionalcrossserious,Professionalconstructionorganizationcontinuityisbad,Subsectionconstructionisbroad,manytemporarycrossoveroperationandinterimprotectingmeasures,theconstructioneffi
6、ciencyaffected.2、与厂区单体建筑的土建和安装工程工期并行交叉，交叉施工和不同专业工艺接口困难parallelcrosswithcivilengineeringofmonomerbuildingofplantareaandinstallationconstructionperiod,crossingconstructionanddifferentprofessioncraftinterfaceisdifficult与主厂房工程及厂区工程土建施工场地交叉，施工协调配合措施多，工艺和单体接口遗留问题多thereiscrossingbetweenmianbuild
7、ingprojectandplantcivilconstructionsite.Thereshouldbemanycoordinatinandcooperationmeasures.Therearemayquestionsleftbehindabouttechnologyandsingleunitinterface.3、施工作业面受限，施工人员劳动效率降低workingplaneofconstructionisrestricted,efficiencyoflaborislower.工程分区域移交施工，移交区域位置关联性差，不能
