高空作业-坠落防护fall protection-osha 29 cfr (ppt)

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1、OSHA29CFR1926-SubpartMSafetyStandardsforFallProtectionintheConstructionIndustryEffective:February6,1995TotalConstructionFatalities1985-1993FallsFromElevation33%CaughtIn/Between18%StruckBy22%Shock17%Other10%FallsFromElevation-BreakdownRoof27%Other16%Scaffold17%SteelErection10%FloorOpening7%Aeria

2、lLiftBasket3%SuspendedPlatform/Vehicle3%ConcreteErection3%Ladder8%OpenSidedFloor4%NumberofConstructionFatalitiesDuetoFalls1985-1993AnalysisofHeightsForConstructionFatalitiesCausedbyFalls1985-1993ConstructionActivity%ofTotalFatalities1985-1993Painting,PaperHangingandDecorations-63%Plumbing,Heati

3、ngandAirConditioning-31%HeavyConstruction,exceptHighway&Street-15%HighwayandStreet,exceptElevatedHighways-2%BuildingConstruction-Nonresidential-50%BuildingConstruction-Residential-29%ConstructionActivity(Cont’d)%ofTotalFatalities1985-1993MiscellaneousSpecialTradeContractors47%ConcreteWork30%Roo

4、fing,SidingandSheet-MetalWork73%CarpentryandFloorwork63%Masonry,Stonework,TileSettingandPlastering62%ElectricalWork24%1926.500(a)(1)ScopeandApplicationWho’sAffectedbySubpartM?EVERYONEEXCEPT:Employeesmakinganinspection.Employeesworkingonscaffolds.(SubpartL)Employeesworkingonstairwaysandladders.(

5、SubpartX)Employeesworkingonequipmentusedintunnelingoperations.(SubpartS)Who’sAffectedbySubpartM?EVERYONEEXCEPT:Employeesengagedintheconstructionofelectrictransmission,distributionlines,andequipment.(SubpartV)Employeesworkingoncranesandderricks.(SubpartN)Employeesperformingsteelerectionworkinbui

6、ldings.(SubpartR)1926.500(b)Definitions1926.501(b)(1)UnprotectedSidesandEdges1926.501(b)(2)LeadingEdgesException:Whentheemployercandemonstratethatitisinfeasibleorcreatesagreaterhazardtousethesesystems,theemployershalldevelopandimplementafallprotectionplan.DefinitionInfeasible-meansthatitisimpos

7、sibletoperformtheconstructionworkusingaconventionalfallprotectionsystem(i.e.,guardrailsystem,safetynetsystem,orpersonalfallarrestsystem)orthatitistechnologicallyimpossibletouseanyofthesesystemstoprovidefallprotection.1926.501(b)(3