E-House电缆桥架安装脚手架搭设方案说明

..BozshakolCopperProjectClayplantAB偏跨E-House电缆桥架安装脚手架搭设方案MethodstatementofABsidebuildingE-Housecabletrayinstallationprogramscaffoldingerection11373-BD-NFC-3300-MS-OOO-E-00030IFRREV#DATEREASONORIGINATORLiXinhuaCHECKEDXiaQingAPPROVEDLiuJianhui目录Content搭设方案1.InstallationMethod风险评估2.RiskAssessment安全管理方案3.SafetyManagementMethod一、搭设方案Installationmethod1.概况根据设计图纸AB偏跨内E-House下设置了2000多米电缆桥架及敷设大量的电缆,工作面相当大,工作时间持续长,而电缆桥架安装在10米的高空上,为了保障工作人员操作的安全性及不影响地面设备安装的空间,采取了以下方案搭设脚手架。BriefAsperthedesigndrawing,morethan2000mcabletraysandhugequantitycablesshallbeinstalledforE-houseofABsidebuilding.Besidepartofthetraysshallbeinstallin10mhighplace;forensuresafetyofinstallationpersonnelandreducetheinfluenceofinstallationofequipmentonground,themethodofscaffoldinstallationshallbeadoptasmentionedbelow:2.编制依据Codesandreferences2.1设计图纸：Designdrawings2.2现场勘测资料onsitesurveydocument3.施工准备preparationworks3.1技术准备technicalpreparation根据设计图纸及现场资料,进行图纸及资料自审和会审工作。Selfcheckandcrosscheckofdrawing3.1.2图纸及资料自审、会审后,组织施工班组熟悉施工过程及有关技术要求,结合现场实际情况集中进行一次全面技术交底。Afterselfcheckandcrosscheck,organizetheconstructionteamtogetfamiliarwiththeconstructionprocessandtherelevanttechnicalrequirements,andtogiveatechnicaldisclosurecombinedwiththeactualsituation.3.2施工部署Personnelandresponsibilities3.2.1主要施工设备、机具准备Equipmentandtoolspreparation设备进场投入使用前进行全面检修,使设备处于完好状态。Carryoutaoverallinspectionandmaintenancetomakesurealltheequipmentinworkingconditionbeforeputtinginuse.脚手架的搭设Scaffoldinginstallation4.1脚手架材料检查Inspectionofmaterialsofscaffolding对到场的脚手架及配件进行检查,外观检查应无损坏及变形。Insurenodeformationanddamageforallmaterials4.2搭设流程InstallationProcess4.2.1场地安全措施的安装Installationofsafetyfacilities设置安全警示标志,设立安全网。Setsafetysignandsafetynet4.2.2搭设作业Installationwork根据现场位置,利用多台〔至少两台升降机上升至搭设高度将有卡板的脚手架卡在E-House下的PG600工字钢上,以此为支点进行搭设,骨架搭设完成后继续搭设脚手板,完成搭设。Asperthesitesituation,useatleasttwoelevatorstomountscaffoldwithplatetoPG600IsteelunderE-HOUSE,thenuseitasthepointtoinstalltheframe.Afterfinishtheframeinstallation,amounttheplate.4.2.3完成搭设,场地清理Housekeeping搭设完成后,多余的材料及废料及时清理出场,安全警告标示不撤除。Cleantheareaafterinstallation,butremainthesafetywarmingsign.附图4.2.2〔1>附图4.2.2〔2>附图4.2.2〔3..二、风险评估<脚手架搭设、拆除作业>工作危害分析rickassessmentforRemovalandErectionofScaffold工作内容〔风险项目Jobcontent<riskitem>危害分析Hazard风险Risk矫正措施Correctionmeasures脚手架搭设、拆除作业Removalanderectionofscaffold安全通道safetyaccess滑倒、跌倒、绊倒slipdown,tripdownandfalldown1、进出通道上禁止摆放材料,保持通道不受阻。Theaccessshallnothaveobstaclesandkeepthegoodhousekeeping2、保证作业临边有必要的防护措施,如安全栏杆workingareashallhaveprotectivefence3、保证有符合要求的梯子或作业平台ladderandoperatingplatformshallqualified脚手架搭设拆除作业erectionremove人员高空坠落、材料高空坠物Peopleandmaterialsdroppingfromhigherplace1、脚手架搭设、拆除作业站脚处搭设操作平台〔预防人员坠落Platformshouldbeerectedwhenremovescaffoldtoavoidpeopledropping.2、搭设、拆除作业遵守拆除作业工序〔预防高空坠物erectedandremovedworkshouldaccordingtothedescendingorders<Toavoiddroppingfromhighplace>3、遵循脚手架搭设、拆除作业工序要求,严禁违反操作作业erectedandremovedforscaffoldshallrefertothespecification,illegalworkisneverqualified4、每步搭设、拆除时要及时对材料进行清理,扣件尽量采取麻袋装取运输Thematerialsshouldbecleaningaftertheremoveworkfinished;Fastenershouldbepackagedbysacking,paymoreattentiontothehousekeepingisimportant.5、禁止同一个垂直面上搭设、拆除作业erectedandremovedworkatthesameverticalisforbidden6、脚手架操作期间,下面有人作业须有足够的防护undersideworkershallhavemoreenoughpersonalPPEduringthescaffoldworks.7、操作人员不得抛掷工器具与材料ThrowingthetoolsandmaterialsisnotallowedHousekeeping摔倒、跌倒、撞伤、刮伤slipdown,tripdown,falldownandbruise1、拆除作业时,边拆除边清理Removedworkshouldbewithremovingandcleaning2、搭设、拆除作业时,注意扣件、钢管等材料的堆码Paymoreattentiontothepiledfastenerandconduitduringtheerectedandremovedwork3、扣件采用箱装较好,钢管采用堆放在支撑架上较好〔规格：1.5米*1.5米或1.5米*2.0米fastenershouldsavedinthebox,steelconduitshallpiledintheframe<specification:1.5mor1.5m*2.0m>物体打击与坠落materialsdroppingandbeating人员受伤或死亡personneldiedorinjury1、作业人员佩戴好自己的PPE,特别是安全帽〔预防头部撞伤,须系安全帽带OperatorshallwearpersonalPPE,especiallythehelmetwithsafetybelt.2、遵循搭设、拆除作业循序,严禁自下往上抛投材料,严禁同一垂直面同时搭设拆除erectedandremovedworkshallrefertothedescendingorders,throwingmaterialsortoolsfrombottomtotheupisforbidden,workatthesameverticalisnotallowed火源firesource火灾fireaccident1、禁止在现场吸烟non-smokingintheworkingsite2、做好Housekeeping清理工作makethegoodhousekeepingworkinthesite3、配置灭火器firestoppershouldbeassembled人的不安全行为personalunsafesituation不安全状态导致人员违章作业unsafesituationleadtoillegalwork1、搭设拆除作业前,要预先做好脚手架搭设拆除作业许可证的申请workpermitshallpreparedbeforeremovethescaffold.2、由有资质的脚手架工进行搭设和拆除erectedandremovedworkshallworkbythequalifiedpeople3、脚手架搭设拆除作业人员在进行作业前要预先检查自己的安全防护用品完好,特别是安全带OperatorshallwearpersonalPPE,especiallythesafetybelt.4、安全带采取高挂低用的方式,同时必须要有一个牢靠的锚固点,可以是钢管,也可以是生命绳safetybeltshallhaveananchorfixedpoint\bybothofsteelconduitandsafetyrope.5、脚手架作业时严禁打闹戏骂jokingandmakingfunofsomeoneduringthescaffoldworkisnotallowed6、划定维护区域,并进行维护与隔离maintenanceareashouldbearrangedwithinsulatedfunctions7、有心脏病、高血压的人员不得进行脚手架作业heartdiseaseandhighbloodpressurecouldn’timplementtothescaffoldwork.8、组织相关的技能培训和教育,严禁违章指挥Relevanttrainingskillandeducationshouldbehave,illegaldirectisnotallowed9、临边操作人员必须系挂全束身安全带asidestaffmustwearsafetybelt不安全工作方式导致人员违章unsafesituationleadtoillegalwork13、脚手架作业人员必须佩戴工具袋,大工具袋系保险绳,严禁抛掷物件scaffoldworkershouldbeweartoolbag,largetoolbagshouldtiedbysafetyrope,throwingtoolsisforbidden14、脚手架作业时严禁随意攀爬climbinginthescaffoldrandomisnotallowed15、脚手架作业时,作业人员严禁坐在平台孔洞边缘、骑坐在栏杆上、躺在走道上休息lieontheground,sideontherailing,sitdownbesidetheholeintheplatformisnotallowedduringscaffoldwork.16、使用合格的登高工具-----斜道、楼梯等ladderfortheslopeandstairsshouldbequalified安全防护safetyprotection没有按照规范导致人员违章notaccordingtothecodeleadtoillegalwork1、在夜间、光线不足的地方加强照明Addmorelightingstrengthentothelowpowerarea2、防护栏杆高度必须符合要求fenceshouldaccordingtothespecification3、平台、走道、斜道装设挡脚板platform,walkingaccessandsloperoadshouldhaveprotectivefootplate4、作业周围孔洞、沟道装设盖板或围栏holeandtrenchshouldhaveprotectivecoverorfence5、成品仓〔粉矿仓在高空作业时周围布设安全网highplaceworkingaroundintheorebinshallhaveprotectivenetinfinalproductsororebin.6、六级及以上大风或恶劣气候停止露天高空作业abovelever6windshallnotworkinginthehighplace7、凌冻天气进行脚手架作业要注意采取防滑措施attentiontotheslipdowninfrozendaywhendothescaffoldwork8、上下交叉作业中间搭设隔离层crossworkbetweenupanddownshallhaveinsulatedcoat没有按照规范导致高空落物notaccordingtothecodeleadtothestaffdropping9、平台、走道、脚手架上堆放物件不超过允许载荷piledmaterialsover-loadingintheplatform,walkingaccessandscaffoldisnotallowed10、切割的工件、边角余料等应放置在牢靠的地方或用铁丝扣牢并有防止坠落的措施或废料及时清理放到地面cuttingcomponentsandexcessivematerialshouldbefixedbyironwireoranother,groundshouldcleaningit.11、点焊的物件不得移动spotweldingcomponentsshallnotremove12、交叉施工的隔离层严禁随意拆除Insulatedcoatforcrossworkshallnotrandomremove疲劳作业Tiredwork人员伤害Personnelinjury1、合理调配人力,注意休息prepareworkersreasonablewithenoughrestingtime2、检查、观察、发现作业人员疲劳,立即停止作业Paymoreattentiontotheworkerssituationandexhaustedpersonshouldaskingstoppedtohavearest.脚手架材质scaffoldmaterialquality钢管、扣件、木方、跳板Conduit,fastener,woodandspringboard不符合要求导致人身伤害illegalcodeleadtoPersonnelinjury1、搭设脚手架材料应符合规范要求,凡弯曲、压扁、有裂纹或已经严重锈蚀的钢管严禁使用thepipewhichbending-rupture,crackedandrustyshallnotuseinthescaffoldmaterialsbesideallofthemshouldaccordingtothespecification2、立杆搭设循序：平整地面----铺设跳板-----摆放底座-----竖立杆levelingground---springboardlaying----foundationlaying----erectstandingbar脚手板铺设scaffoldboardpaving1、材料不合要求unqualifiedmaterials人身伤害Personnelinjury1、脚手板应满铺,不得有空隙和探头板plateshouldbefullypaving,interspaceandexcessiveplateshallnothave2、脚手板未满铺nonfullypaving2、板与板搭接长度不得小于20CMTheplatedistanceshallnotlessthan20cm3、脚手板未绑扎或压条nonfixedorbundling3、脚手板上翻时,应由两人从里向外按顺序进行,工作时挂好安全带wearsafetybeltwhenrollingthescaffoldboardwithaccordingtothedescendingorders.脚手架搭设scaffolderection违章作业workagainstregulations人身伤害Personnelinjury1、脚手架的外侧、斜道和平台应设1.0高的防护栏杆〔从脚手板上量起和20CM高的挡脚板,中间防护栏杆高度45CM-50CM〔从脚手板上量起,搭设脚手架时,作业人员要挂好安全带exteriorscaffold,rampandplatformshouldhaveprotectivefencewhich1.0mhighandprotectivefootplatewhich20cmhigh,middleprotectivefencewhichhighis45cm~50cm,scaffoldworkershallwearPPE.2、斜坡道、跳板的坡度不得大于1：3,宽度不得小于1.2M,并钉有防护条,防滑条的间距不得大于30CMTheslopedegreeoframpandspringboardhallnotover1:3,wideshallnotlessthan1.2mwithstuddingprotectivetape,thedistanceofnon-slipstripshallnotmorethan30cm脚手架拆除re