脚手架操作规程

脚手架操作规程脚手架操作规程脚手架操作规程xxx公司脚手架操作规程文件编号：文件日期：修订次数：第1.0次更改批准审核制定方案设计，管理制度脚手架操作规程ScaffoldOperationProcedure上海石化金艺工业建设有限公司二OO六年二月二十八日ShanghaiPetrochemicalJinyiIndustryConstructionCo.,Ltd.2006-3-8一、脚手架搭设一般规定generalruleforscaffolderection1．所有脚手架临边都必须带扶手，扶手应高于平台，扶手两道，第一道，防止操作人员蹲下作业时从扶手空隙中坠落。Allscaffold’sedgesshallbeattachedwithguardrails,andguardrailsshallbehigherthanplatformdeck.Tworowsofguardrailshallbeinstalled,forthelowerrowguardrail,itshallbeinstalledatheightaboveplatformdecksoastopreventoperatorstofallfromheightthroughguardrailgap.2．脚手架铺板必须稳，板端至少伸出执掌15公分，但不得超出30公分；脚手板伸出15～30公分能够保证脚手板有足够锚固长度，又防止脚手板探头过多而翘头坠落。Thescaffoldboardshallbesecuredwellwithitsendsextending15cmoutofbracing,butnomorethan30cm.scaffoldboardsshallbeleft15-30cmoutforbothendswithaviewtonotonlybeinganchoredandalsobeingpreventedascaffoldboardfromlosingitsweightbalancetobringaboutafalling.3．所有脚手架用作安装和拆除施工时，平台应满铺板。Forallscaffolds,wheneverusedforinstallationordemolishingjobpurpose,theworkplatformshallbelaidwithscaffoldboardsinfull.4．所有脚手架应配置一个爬梯，脚手架爬梯大于6米时要设置休息平台，爬梯步距不大于400mm，爬梯步距过大容易导致人员上下时膝盖碰档。Allscaffoldsshallbeattachedwithanaccessladder,andifthelengthofaccessladderisinexcessiveof6meters,atransitionalplatformshallbeprovided,andmakesurethestepspacingofaccessladdershallnomorethan400mm.Anexcessivespacingofaccessladdershallmakepersonnel’skneebumpingintoledgersonladder.5．脚手架与建筑或构筑物之间应设横向竖向不超过4米绑扎固定点，无法固定的应设置抛撑；防止脚手架水平倾斜。Tyingjointsshallbeappliedbetweenscaffoldandbuildingorstructureandarrangedwithin4metersbothinhorizontalandtransversaldirections.Forthecasenotyingjointscanbeapplied,projectilesupportsshallbemadetopreventscaffoldfromlean.6．所有脚手架在操作层，应设置踢脚板，踢脚板高度不小于20厘米，应绑扎在立杆上，以备操作层并防止使用工具坠落。Forscaffolderection,toeboardshallbeappliedtooperationdeck,andthetoeboardshallnotlessthan20cminheightandshallbetiedtouprightpolesforoperationpurposeandtopreventtoolsfromfalling.7．脚手架铺板必须采用5厘米厚20-40厘米宽的木板，宜采用30cm；脚手板不得用损坏、开裂，保证脚手板有足够的强度，防止脚手板在活动荷栽作用下断裂破坏。Scaffoldplanksshallbewoodenboard5cminthicknessand20-40cminwidth(30cminthicknessissuitable).Allplanksshallnotbedamagedorcrackedtoassuresufficientstrengthtoavoidtheplanksfrombeingbrokenupbyliveload.8．脚手架基础设置在砼面、沥青路面上；脚手架要求配置15×15厘米钢基础板或用宽大于25厘米厚5厘米长大于二根立杆距离的木板，防止基础变形。Thescaffoldfoundationshallbemadeonconcreteorbitumenroadsurface.Thescaffoldshalluse15×15steelplatesorwoodenplanksthatitsdimensionshall25plusand5cminthicknesslengthlongerthanthedistancebetweentwoadjacentuprightpolessoastopreventfoundationfromdeformation.9．所有在钢平台上脚手架都要有垫板，加大立杆对钢平台接触面，减少对平台的压强。Allscaffolderectedonsteelplatformshallbeengagewithfoundationpadtoincreasethecontactareaforuprightpolesagainststeelplatformsurfaceandtoeasethepointpressureuponplatform.10．所有脚手架上不得堆放任何杂物，减轻脚手架的荷载，并防止杂物、材料坠落。Nosundriesshallbestackedonscaffoldwithaviewtoreleasingloadsagainstscaffoldandalsotopreventsundriesandmaterialsfromfalling.11．搭拆脚手架所有材料不得抛物，防止抛物伤人、机械设备，并使原材料损坏。Allpartsormaterialsforscaffolderectionshallneverbeallowedtotossorthrowsoastopreventindividualsorequipmentfrombeinginjuredordamaged,andalsotopreventrawmaterialsfrombeingdamaged.12．高度大于30米脚手架，除去上部30米的部分，对以下至地面部分立杆要加通长邦杆，邦杆要紧靠立杆并用每米不少于一只回转扣件连接，加强脚手架的强度。Ifthescaffoldishigherthan30meters,besidesthesectionabove30m,alluprightpolesofthebelowsectionbelow30mshallbesecuredwithtiepole,thetiepoleshallbeclungtouprightpoles,andonerotarycoupleratleastshallbeusedwithineverymetersoastostrengthenthescaffold.13．小横杆伸出外立杆连接扣件大于10厘米，满足小横杆和扣件有足够的锚固长度，防止小横杆滑落。Thetransompoleshallbeextendedatleast10cmoutofexterioruprightpole,whichcanmeettherequirementforanchoringandpreventtransomfromslidingdownward.14．脚手架要在两端、转角处、中间每隔12~15M设置剪刀撑，剪刀撑应连接3根立杆以上并和地面成45°—60°；所有剪刀撑要沿高连续设置，沿竖向每隔10—15M高加设一道长剪刀撑将各个剪刀撑连成整体。Bridgingshallbeinstalledatevery12-15cmattwosideendsandturningjointsandmiddlepartofascaffold.Allbridgingshallbeconnectedto3uprightpolesandkepta45°—60°angleagainstground.Allbridgingshallbesetuponacontinualway,alongerbridgingshallbeattachedtointegrateallbridgingtogetheratevery10-15M.15．所有悬挑脚手架和平台应配置独立竖向安全锚杆；所有作业人员安全带应于该锚杆固定；这样是在平台上作业人员有双保险。Allsuspendedscaffoldanditsdeckshallbeattachedwithindependentverticalsafetyanchoragepole.Alloperatorsshallhooktheirsafetyharnessonthisanchoragepoleduringworkingondecksoastobringadualsecuringmeasuresforoperatorsworkingondeck.16．脚手架立杆距离不大于2米，承重脚手架立杆距根据要求另计算；水平杆步距，小横杆固定在立杆上，这样使重力直接通过立杆传递给基础。Thespacingbetweeneverytwoadjacentuprightpolesshallbenomorethan2m,forload-dutyscaffold,thespacingofitsuprightpolesshallbecalculatedbeforeerection,.thehorizontalpolesshallbeat,ribpoleshallbesecuredonuprightpolessoastopasstheloadweighttofoundationthroughuprightpoles.17．20米以上的大型脚手架，在易燃易爆精密装置工作环境搭设时需专人监护。Largescaffoldabove20metersshallbeerectedunderthededicatedsupervisionpersonnelwithininflammableandexplosion-proneplantarea.二、脚手架材料要求requirementforparts&materialsscaffold脚手架所有材料必须符合国家建筑材料相关规定，并符合赛科规定；钢管外径ф48壁厚~焊管；脚手板采用厚50mm宽250mm硬质松木。AllmaterialsrelatedtoscaffoldshouldbeinconformitywithstateregulationuponbuildingmaterialsandSECCO’srequirement.TheSteeltubesshallbeofexternaldiameterф48,wellthickness~,weldedsteeltube.Thescaffoldplankshallbe50mminthicknessand250mminwidthharddeal.材料一定要有质保书、合格证。Scaffoldmaterialsshallbeprovidedwithqualityassurancecertificateandcertificateofconformance.安全网用小眼密封网。Smallmeshednetshallbeusedassafetynet.三：脚手架的搭拆流程erectionandremovalprocedureforscaffolding根据施工要求不同处理脚手架的基础treatmentofscaffoldfoundationaccordingtodifferentconstructionrequirement在一般的绿化土、松散石子场地上，首先要对基础夯实平整并做好排水沟，垫上木板，使基础有足够承载力，防止脚手架在使用过程中承载变形倾斜。Inthelocalityofordinarysoilgroundorrubbleground,acompactandlevelingshallbemadetotampthefoundation,anddrainageditchshallbemade.Andthentolaywoodenplankstoprovidesufficientweight-bearingcapabilitysoastoavoidfromleaningordeformationofscaffoldduringitsapplication.在水泥、沥青路面上脚手架基础用木垫板。Ifonconcreteorbitumenroadsurface,thescaffoldfoundationshallbemadewithwoodenplanks.在钢平台垫200*200木垫板。Ifonsteelplatform,200*200woodenplanksshallbeusedaspadboard.2：独立脚手架（排架）independentscaffold(inrow)独立脚手架7M以内如无固定连接点，可以用抛撑固定；高于7米必须设置固定连接点，保证脚手架在水平力作用下稳定。Forindependentscaffoldwithin7metersinheight,ifnosecurejointsarearranged,projectilesupportsshallbeengagedtosecurethescaffold.Fortheheightofscaffoldishigherthan7meters,securejointsshallbesetuptoassurethestabilityofscaffoldtosustainthesideforce.如无固定连接点超过7M不可以用独立脚手架，可用塔式架。Ifnosecurejointsisavailableforheightinexcessof7metersindependentscaffoldshallnotbeengaged.Towerscaffoldshallbeused.Toeboard180mminheight,paintedwithyellowandblackpaintToeboard180mminheight,paintedwithyellowandblackpaintalternately.剪刀撑scissorsbracing垫板padboard搭设过程：在平整好的基础上固定扫地杆，再固定扫地杆上起立杆，架子工在地面上固定好第一步水平杆，铺二块脚手板，在脚手板上高处先固定好一根小横杆系安全带；依次向上；未和固定点连接时在6M以内先用抛撑固定以防水平倾斜；在超作面上铺不少于3块脚手板；两端用镀锌铁丝扎紧。Erectioncourse:baseliftshallbeinstalledonleveledfoundation,andthensetupuprightpolesonbaselift.Scaffoldersshallfastenthefirstlevelhorizontalpole,andthenlaytooplankson,andtheninstallatransompoleforsafetyharnesshookingpurpose,andrepeattheaforesaidprocedure.Ifnosecuringjointisconnectedwithin6m,acrossbracingshallbeengagedtopreventahorizontalleaningofscaffold.Everyoperationdeckshallbelaidwithnolessthan3scaffoldplanks.Bothendofplanksshallbetiedtightlybygalvanizedsteelwire搭设工艺：（1）首先掌握工程构造特点，按脚手架高度决定平面的布置和设计脚手架与建筑物的距离，一般距工作面200MM。（2）根据设计位置竖立立杆，立杆必须里、外交错，纵向交错。（3）竖杆必须集体配合，按里立杆—外立杆—小横杆—大横杆的搭设顺序，依次进行。（4）大横杆必须留有转角立面长度。（5）当四根立杆竖立后，并进行了纵、横水平杆的连接，即形成了脚手架的第一单元架体，由此不断延伸，在延伸中为了防止晃动、倒塌必须采取临时支撑，以及每延伸2~3跨都应设置临时的稳固措施。（6）立杆必须垂直，在搭设过程中可以以目测的手段对附近的柱、或采用线锤校正。（7）水平杆和垂直杆必须用直角扣件固定。（8）大横杆的布置要用不同长度的杆件作大横杆做到上下交错；（9）小横杆和立杆同样采用直角扣件连接。（10）及时做好固定连接点，拆除临时固定。Erectionprocess:(1)Firstly,themajorfeatureshallbemastered.Theoperationdeckandthedistancebetweenscaffoldandbuildingshallbedecidedbytheheightofscaffold,normallyitshallbekeptatadistanceof200mmawayfromoperationdeck.(2)uprightpolesshallbeerectedinanoverallway,.aninsideuprightpole-anoutsideuprightpole-smalltransom-bigtransom.(4)Bigtransomshallbeleftwithalengthsufficientforthejointingrow.(5)When4uprightpolesareasettledandhorizontalandtransversalpolesareconnected,itrepresentsabasicunitofscaffoldisdone,andtorepeatthesameproceduretostretchoutthescaffold,andmakesurethattemporarysecuringmeasuresshallbeengagedatevery2or3spans.(6)theuprightpoleshallbevertical.Visualmeasuringorplummetcanbeusedtoverifytheadjacentpoles.(7)horizontalpolesandverticalpoleshallbesecuredwithrightcouplers.(8)largetransversalpoleshallbearrangedinstaggeringpatternwithdifferentlengthpoleparts.(9)smalltransversalpoleanduprightpolesshallbeconnectedwithrightcoupler.(10)jointsshallbesecuredintime,andthentemporaryjointsshallberemoved.拆除工艺:脚手架拆除时要由上向下,所有材料要用绳吊下,不能把拆下的材料放置在脚手架上Processforremoval:Theremovalsequenceshallbemadefromuppertolower,alldismantledpartsormaterialsshallbehoistedtogroundbyrope,anditisprohibitedtostackthedismantledtubesormaterialsonscaffolddeck.搭设的安全措施:Safetymeasuresforerection了解施工环境，做好电线、管线、设备仪表的保护。Toinvestigatesitecondition,andtomakeagoodprotectionagainstcable,pipeline,equipmentandinstrument.设置警戒线，防止坠物伤人。Guardlineshallbemadetopreventfromfallinginjuryaccident.为了保证架子工安全，凡是六级风以上、下雨、雷雨、下雪、大雾天禁止搭设脚手架。Inordertoassurethesafetyofscaffolders,erectionshallnotbeallowedtoperforminthecaseofBeaufortWindScalecategoryorrainydayorthunderstormorsnoworheavyfog.落地脚手架是一步一步向上递升，在进行上一步搭设时，下一步就是工作环境要达到操作要求。Landedscaffoldshallbeerectedupliftbylift.Whenerecttheupperlift,thelowerliftshallbemadetomeetingtherequirementofoperation.3 在脚手架上悬挑：Projectingonscaffold先按照独立架的方法，搭好垂直架子做好固定连接后进行悬挑施工。Followingthemethodsameasindependentscaffold,verticalrigshallbeerectedandthensecured,andthenmakeprojectingwork.悬挑脚手架的悬挑面不大于1200MM，斜撑杆和立杆夹角小于30°，施工荷栽不大于1KN/M2Theareaoftheprojectingspanshallneverbelargerthan1200mm.Theincludedanglebetweenshoringpolesanduprightpolesshallbelessthan30°,theloadshallbenomorethan1KN/M2.4.球罐脚手架搭设：Erectionofscaffoldforsphericaltank球罐外排架搭设erectionofscaffoldoutsidesphericaltank首先在沿球罐垂直投影向外米根据工作需要搭设一圈钢管围护，并根据需要加盖三防布。Firstofall,toerect,ifnecessary,acircleofsteeltubeoutsidealongthetangentprojectionofouterdiameterofsphericaltank,andapplyshieldingsheetingasrequired.在球罐外沿球罐垂直投影外圈线向内每隔米搭设一圈排架。根据工作需搭设一条行通道，上面用安全网或三防布覆盖好防止高处物坠落。具体搭设要求同排架搭设。Accordingtotangentprojectionline,acircleofrowrigshallbeputupeveryinward.Agangwayshallbeerectedasworkrequired,anditshallbecoveredwithsafetynetorshieldingsheetingtopreventfromobjectsfallfromheight.Thespecificrequirementforerectionshallbesameasthatofrowrig.球罐内搭脚手架erectionofscaffoldinsidesphericaltank球罐内搭设时，钢管材料要轻拿轻放且钢管底部与球罐内壁接触处要用橡皮垫块垫好，根据球罐尺寸定材搭设.Whenerectingscaffoldwithinasphericaltank,steeltubesshallbehandledverygently,andrubberpadshallbeengagedtoisolatesteeltubeendfrominternalwellofthesphericaltank.Thescaffoldshallbemadeinaccordancewiththedimensionofthesphericaltank.搭设时要注意脚手架的整体稳定性，搭设时要有足够的防爆照明和通风。Inthecourseoferection,attentionshallbepaidtotheoverallstabilityofthescaffold.Sufficientexplosion-prooflightingandventilationshallbeavailableinthedurationofscaffolderection.5.高塔的外排脚手架搭设：Erectionofscaffoldoutsidetowercolumn脚手架底座垫50mm厚长木板或槽钢。Thebaseshallbeunderlainwith50mmthicklongwoodenplankorchannelsteel.脚手架搭成圆弧形。24米以下采用双立杆，24米以上采用单立杆。Scaffoldshallbeerectedinanarcshape.Forscaffoldheightinexcessof24m,dualuprightpolesshallbeengaged.Forscaffoldheightbelow24meters,singularuprightpoleshallbetaken.外脚手有平台，采用双立杆。平台内为单立杆，以减轻平台自身重量。Suchscaffoldshallbeerectedwithdeckanddualuprightpoles.Insidedeck,singularpoleshallbeerectedtoabatedeadweightofscaffolditself.没有平台的地方采用内外双立杆，每排架扶手二道。Whereithasnoplatform,internalandexternaluprightpolesshallbeengaged.Dualguardrailsshallbeattachedtoeachrowofscaffold.为了保证脚手架的整体稳定性，外排架子，每排都增设斜撑。Inordertoassureoverallstabilityofscaffold,externalrowofscaffoldshallbeattachedadditionalcrossbracingforeachrow.保温损坏的地方，满铺脚手板，脚手板要放平放稳保证下道工序安全使用。Whereinsulationisdamaged,scaffoldplanksshallbelaidinfull,scaffoldboardshallbelaidinproperandstablewaytoassurethesafetyoffollowingprocedure.6.拆除脚手架removalofscaffold拆除脚手架前应征询赛科使用人的意见，由项目负责人进行拆除安全技术交底。Beforeremovalscaffold,Seccouser’sopinionshallbeconsulted,andtheprojectheadshallberesponsibleforsafetytechnologydisclosure.拆除前应全面检查脚手架的扣件连接、支撑体系等是否牢固。Beforeremovalwork,anoverallcheckshallbedoneagainstallcouplers’connectionsandsupportingsystem.清除脚手架上杂物及地面障碍物。Removeallsundriesonscaffoldandobstaclesonground.拆除作业必须由上而下逐步进行，严禁上拆除作业必须由上而下逐步进行，严禁上下同时作业。Theremovalworkshallbeconductedinanupper-to-lowersequence.Itisprohibitedtomakeremovaloperationinanadversesequence,andalsoprohibitedtoconductremovaloperationconcurrentlyonbothupperandlowerpartsofscaffold.当脚手架分段、分立面拆除时，对不拆除的脚手架设置横向斜撑等进行加固。Whenscaffoldisbeingdismantledsection-by-section,stretch-by-stretch,theremainedscaffoldshallbeattachedwithtransversalbracingtosecurelyfasten.拆除完毕后，拆除的脚手架钢管、扣件等及时清场。Whenremovalworkisover,thedismantledsteeltubes,couplersandotherpartsshallberemovedfromsiteASAP.附表：《建筑安装工程安全技术规程》TechnicalsafetyCodeforConstructionandBuildingWork《建筑施工高处作业安全技术规范》TechnicalCodeforsafetyofhighaltitudeoperationofbuildingconstruction《建筑施工普通脚手架安全技术规定（试行）》TechnicalsafetycodeforcommonscaffolderectioninConstruction序号No.工作步骤Steps危害或现潜在危害hazardorpotentialhazard主要后果Majorconseq.可能性LPossibilityLow后果严重性SSeriousness风险度RRisk控制、防范措施Controlandprecautiousmeasures1脚手架的搭设erectionofscaffold搭设位置与连接件承载强度不够Improperlocalityandcouplerwithinsufficientstrength造成多人伤亡Masscasualty2510脚手架搭设前应调查搭设位置的受力情况，做好加固措施Beforeerectionofscaffold,acheckshallbemadeonlocalityloadbearingnature,andprovidesecuringmeasure.脚手架与输电线路间距太小Scaffoldingnotkeptenoughdistanceawayfrompowerline.人员触电坠落伤亡Personnelelectrocutedandfallanddie248脚手架与输电线路应保持安全距离，必要时做强度设计和编制施工方案，搭设完工后必须进行检查，确认合格并确定负责人、监护人、挂牌后方可使用。Asafedistanceshallbekeptbetweenscaffoldandpowerline.Ifnecessary,astrengthdesignandworkproposalshallbeprepared.Andacheckshallbeconductedafterscaffolderection,andthescaffoldshallbeverifiedinconformity.Personincharge,supervisorsshallbeappointed.The脚手架强度不够，脚手架选材不当scaffoldwithoutenoughstrength,materialnotproperlyselected.造成多人伤亡、脚手架倒塌Leadstopersonnelcasualtyandcollapseofscaffold155脚手架承载强度不小于270公斤/平方米，应选用符合标准的脚手架材料，禁止钢、竹、木混搭；搭设前应检查。不得使用严重锈蚀、弯曲、压扁和裂纹材料。Theloadbearingcapacityofscaffoldshallbenolessthan270kg/m2,onlyon-specmaterialsshallbeacceptedforscaffolderection.Itisprohibitedtomixsteel,bambooandwoodwheninerection.Beforeerection,acheckshallbedone.Itisnotallowedtouseseverelyrusty,bent,stavedflatandcrackedmaterials脚手架由非专业人员搭设scaffoldnoterectedbyprofessionals人员高处坠落或脚手架倒塌造成多人伤亡personnelfallingfromtheheightorcollapseofscaffoldtocausepersonnelinjury.2510脚手架应由专业脚手架搭设队伍和取得架子工证件的专业人员搭设。Thescaffoldshallbeerectedbyprofessionalscaffolderectorsandthosewithoperationcertificates.搭设间距超标，防护措施不到位Erectionspacinginexcessofstandardrequired,andprotectivemeasurenoinplace.脚手架倒塌或人员高处坠落造成多人伤亡collapseofscaffold,personnelfallfromheighttocausepersonnelcasualty2510脚手架的步距不得大于米，立杆间距不大于米，双排脚手架立杆间距不大于米，不宜使用单排脚手架，脚手架的基点依附结构必须牢固可靠，架体不得晃动，有专门的上下通道和梯子，作业面脚手架必须满铺、绑扎固定，四周有不小于1米高的防护栏杆，必要时应设安全带挂设干，并在400mm-600mm高处架设一道护栏，临通道、街道面还应挂安全网、180mm当脚板。Thepaceshallbenomorethan,andspacingofevery2adjacentuprightpolesshallbenomorethan.Fordualrowscaffold,thespacingoftwoadjacentuprightpolesshallbenomorethan.itisrecommendedtousesingularrowscaffold.Thebasictyingstructureshallfirmandreliable,thescaffoldrigshallbemaintainedsecurelyandequippedwithdedicatedgangwayandaccessladder.Scaffoldplanksshallbelaidinfullandtiedsecurelyonoperationdeck.Arowguardrailnolessthan1metershallbeputupalongperimeter.Ifnecessary,asafetyharnesshookingpoleshallbeengaged,andaguardrailshallbemadebetween400mm-600mmatheight.Whereitissuspendingtogangwayorstreet,safetynetand180mmtoeboardshallbeengaged.序号No.工作步骤Steps危害或潜在危害Hazardorpotentialhazard主要后果Majorconseq.可能性LLikelihood后果严重性SSeriousness风险度RRisks控制、防范措施Control&precautiousmeasures2脚手架的使用Usageofscaffold作业人员攀爬脚手架到作业层Operatorclimbsalongscaffoldrigtoworkingdeck.发生人员坠落、造成多人伤亡Personnelfallingandcasualty2510制定处罚措施，要求人员必须从通道、梯子达到作业面，在脚手架上从事三级以上高处作业时应办理高处作业许可证。Makeoutpunishmentmeasure,andpersonnelarerequiredtoreachtoworkingdeckbygangwayoraccessladder.Anyonewhoworks时间长或涨潮后未检查、加固脚手架Nocheckandsecuremeasureismadeafteralongperiodoftimeordampened.脚手架松动、拆裂、倾斜或倒塌事故造成多人伤亡Scaffoldbecomesloose,unstable,leaningorcollapsetocausecasualty2510脚手架停用超过一个月、遇6级大风、大雨后必须组织进行检查，如发现扣件松动、架体倾斜、拆裂等现象应及时加固，必要时应拆除重新搭设脚手架。Ifscaffoldhasnotbeenusedmorethan1month,orcategory6windforceordeluge,animmediatecheckshallbemadetofindoutwhethersomecouplersareloose,rigisleaning,orcracked,ifso,securingmethodshallbetaken.Andifnecessary,thescaffoldshallbere-erected.雷雨或6级以上大风大雨天气时仍然进行脚手架作业Keeperectingwheninthunderstormorcategory6造成多人伤亡、人员滑落、雷击伤亡事故Tocausecasualty,individualfalling,andlightningstrikeaccident155遇到雷雨、或6级以上大风天气时应停止脚手架作业。Inthecaseofthunder-stormorcategory6windforce,anyscaffolderectionshallbehalted.脚手架使用过程中人为拆除或损坏脚手架和脚手板Scaffoldbedamagedbydeliberatedismantlingactioninthedurationofapplication操作人员高处坠落事故、造成多人伤亡operatorsfallingfromheightaccident,tocausecasualty.2510脚手架一经使用，应指定使用防护负责人，不得随意拆除、损坏脚手架上的部件，使用完毕应及时拆除，如因工程需要，大型脚手架和建筑工程脚手架可搁置待用，但必须保持完整，再次使用前必须检查合格后方可使用，临时脚手架应一次性搭设、使用、拆除、不得搁置使用。Oncescaffoldputintouse,personinchargeofprotectionandmaintenanceshallbeappointed.Anyremovalatwillordamagescaffoldpartsshallnotbeallowed.Thescaffoldshallberemove