EHouse电缆桥架安装脚手架搭设方案.docx
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EHouse电缆桥架安装脚手架搭设方案
BozshakolCopperProject
Clayplant
AB偏跨E-House电缆桥架安装脚手架搭设方案
MethodstatementofABsidebuildingE-Housecabletrayinstallationprogram
scaffoldingerection
11373-BD-NFC-3300-MS-000-E-0003
0
IFR
REV#
DATE
REASON
ORIGINATOR
LiXinhua
CHECKED
XiaQing
APPROVED
LiuJianhui
Content
一、搭设方案
1.InstallationMethod
二、风险评估
2.RiskAssessment
三、安全管理方案
3.SafetyManagementMethod
亠、搭设方案
Installationmethod
1.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。
1.Brief
Asperthedesigndrawing,morethan2000mcabletraysandhugequantitycablesshallbeinstalledforE-houseofABsidebuilding.Besidepartofthetraysshallbeinstallin10mhighplace;forensuresafetyofinstallationpersonnelandreducetheinfluenceofinstallationofequipmentonground,themethodofscaffoldinstallationshallbeadoptasmentionedbelow:
2.
编制依据Codesandreferences
2.1
2.2
设计图纸:
Designdrawings现场勘测资料onsitesurveydocument
3.
施工准备preparationworks
3.1
3.1.1
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。
Selfcheckandcrosscheckofdrawing
3.1.2
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,organizetheconstructionteamtogetfamiliar
withtheconstructionprocessandtherelevanttechnicalrequirements,andtogiveatechnicaldisclosurecombinedwiththeactualsituation.
3.2施工部署Personnelandresponsibilities
3.2.1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。
Carryoutaoverallinspectionandmaintenancetomakesurealltheequipment
inworkingconditionbeforeputtinginuse.
4.脚手架的搭设
Scaffoldinginstallation
4.1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。
Insurenodeformationanddamageforallmaterials
4.2搭设流程
InstallationProcess
4.2.1场地安全措施的安装
Installationofsafetyfacilities
设置安全警示标志,设立安全网。
Setsafetysignandsafetynet
4.2.2搭设作业
Installationwork
E-House下
theframe
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,useatleasttwoelevatorstomountscaffoldwithplateto
PG600IsteelunderE-HOUSE,thenuseitasthepointtoinstalltheframe.Afterfinish
installation,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.
E-house
239.800
E-house
Layoutdiagram1
Layoutdiagram2
附图4・2・2
(1)
6250
6000
附图4・2・2
(2)
附图422(3)
1200
1200
1200
1200
1200
I
I
A-ASection
DetailB
1、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)Job
content(riskitem)
危害分析
Hazard
风险
Risk
矫正措施Correctionmeasures
脚手架搭设、拆除作业
Removalanderectionof
scaffold
安全通道
safety
access
滑倒、跌倒、绊倒slipdown,tripdownandfalldown
1、进出通道上禁止摆放材料,保持通道不受阻。
Theaccessshallnothave
obstaclesandkeepthegoodhousekeeping
2、保证作业临边有必要的防护措施,如安全栏杆workingareashallhave
protectivefence
3、保证有符合要求的梯子或作业平台ladderandoperatingplatformshall
qualified
脚手架搭设拆除作业
erection
remove
人员高空坠落、材料高空坠物
Peopleandmaterialsdroppingfromhigherplace
1、脚手架搭设、拆除作业站脚处搭设操作平台(预防人员坠落)Platform
shouldbeerectedwhenremovescaffoldtoavoidpeopledropping.
2、搭设、拆除作业遵守拆除作业工序(预防高空坠物)erectedandremoved
workshouldaccordingtothedescendingorders(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erectedand
removedforscaffoldshallrefertothespecification,illegalworkisneverqualified
4、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erectedandremovedworkatthe
sameverticalisforbidden
6、脚手架操作期间,下面有人作业须有足够的防护undersideworkershall
havemoreenoughpersonalPPEduringthescaffoldworks.
7、操作人员不得抛掷工器具与材料Throwingthetoolsandmaterialsisnot
allowed
Housekeeping
摔倒、跌倒、撞你刮伤slipdown,tripdown,falldownandbruise
1、拆除作业时,边拆除边清理Removedworkshouldbewithremovingand
cleaning
2、搭设、拆除作业时,注意扣件、钢管等材料的堆码Paymoreattentionto
thepiledfastenerandconduitduringtheerectedandremovedwork
3、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
personneldiedorinjury
1、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
fireaccident
1、禁止在现场吸烟non-smokingintheworkingsite
2、做好Housekeeping清理工作makethegoodhousekeepingworkinthesite
3、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
unsafesituationleadtoillegalwork
1、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work
permitshallpreparedbeforeremovethescaffold.
2、由有资质的脚手架工进行搭设和拆除erectedandremovedworkshall
workbythequalifiedpeople
3、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,特另U是安全带OperatorshallwearpersonalPPE,especiallythesafety
belt.
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jokingandmakingfunofsomeoneduringthe
scaffoldworkisnotallowed
6、戈卩定维护区域,并进行维护与隔离maintenanceareashouldbearranged
withinsulatedfunctions
7、有心脏病、高血压的人员不得进行脚手架作业heartdiseaseandhigh
bloodpressurecouldn'timplementtothescaffoldwork.
8、组织相关的技能培训和教育,严禁违章指挥Relevanttrainingskilland
educationshouldbehave,illegaldirectisnotallowed
9、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早unsafesituationleadtoillegalwork
13、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,throwingtoolsisforbidden
14、脚手架作业时严禁随意攀爬climbinginthescaffoldrandomisnot
allowed
15、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notaccordingtothecodeleadtoillegalwork
1、在夜间、光线不足的地方加强照明Addmorelightingstrengthentothelow
powerarea
2、防护栏杆高度必须符合要求fenceshouldaccordingtothespecification
3、平台、走道、斜道装设挡脚板platform,walkingaccessandsloperoad
shouldhaveprotectivefootplate
4、作业周围孔洞、沟道装设盖板或围栏holeandtrenchshouldhave
protectivecoverorfence
5、成品仓(粉矿仓)在高空作业时周围布设安全网highplaceworking
aroundintheorebinshallhaveprotectivenetinfinalproductsororebin.
6、六级及以上大风或恶劣气候停止露天高空作业abovelever6windshall
notworkinginthehighplace
7、凌冻天气进行脚手架作业要注意采取防滑措施attentiontotheslipdown
infrozendaywhendothescaffoldwork
8、上下交叉作业中间搭设隔离层crossworkbetweenupanddownshallhave
insulatedcoat
没有按照规范
9、平台、走道、脚手架上堆放物件不超过允许载荷piledmaterialsover-loadingintheplatform,walkingaccessandscaffoldisnotallowed
导致高空落物notaccordingtothecodeleadtothestaff
10、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至U地面cuttingcomponentsandexcessive
materialshouldbefixedbyironwireoranother,groundshouldcleaningit.
11、点焊的物件不得移动spotweldingcomponentsshallnotremove
12、交叉施工的隔离层严禁随意拆除Insulatedcoatforcrossworkshallnot
randomremove
疲劳作业
Tired
work
dioppin
人员伤
害
Personnelinjury
1、合理调配人力,注意休息prepareworkersreasonablewithenoughresting
time
2、检查、观察、发现作业人员疲劳,立即停止作业Paymoreattentiontothe
workerssituationandexhaustedpersonshouldaskingstoppedtohavearest.
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
illegalcodeleadtoPersonnelinjury
1、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,crackedandrustyshall
notuseinthescaffoldmaterialsbesideallofthemshouldaccordingtothespecification
2、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
scaffoldboardpaving
1、材料不合要求
unqualifiedmaterials
人身伤
害
Personnelinjury
1、脚手板应满铺,不得有空隙和探头板plateshouldbefullypaving,inter
spaceandexcessiveplateshallnothave
2、脚手板未满
铺nonfullypaving
2、板与板搭接长度不得小于20CMTheplatedistanceshallnotlessthan
20cm
3、脚手
板未绑扎或压条non
fixedorbundling
3、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wear
safetybeltwhenrollingthescaffoldboardwithaccordingtothedescendingorders.
脚手架搭设
scaffolderection
违章作业workagainstregulations
人身伤
害
Personnelinjury
1、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,rampandplatform
shouldhaveprotectivefencewhich1.0mhighandprotectivefootplatewhich20cmhigh,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30CM
Theslopedegreeoframpandspringboardhallnotover1:
3,wideshallnotlessthan1.2mwithstuddingprotectivetape,thedistanceofnon-slipstripshallnotmorethan30cm
脚手架拆除
removescaffold
违章作业
workagainstregulations
人身伤
害
Personnelinj