建筑施工高处坠落事故的分析与预防 工程管理专业VIP免费

建筑施工高处坠落事故的分析与预防摘要高处坠落事故死亡率大，发生频率高，是建筑行业安全事故的事故之首。因此，通过研究建筑施工高处坠落事故的特点，认真分析其事故原因，从而做好相应的预防措施，是发非常有必要的，对降低建筑业伤亡事故有着极其重大的意义。本文先从高处坠落事故的特点入手，通过对高处坠落事故数据的分析与归纳,并采用故障树分析法对事故发生的概率进行了定性分析。计算出相应的结构重要度，得出最有可能发生事故的部位和地点，进而采取及时有效的预防措施进行安全管控。根据易发生伤害的部位，做出相应的应急预案，进而预防二次伤害有着很重要的意义。关键词：建筑施工；高处坠落；故障树分析；结构重要度AnalysisandpreventionoffallingaccidentsinbuildingconstructionAbstractThehighfrequencyoffallingaccidentsandthehighmortalityratearethefirstofthefivesafetyaccidentsintheconstructionindustry.Thereforethoughthestudyofthecharacteristicsofbuildingconstruction,fallingaccident,carefulanalysisthereasonofaccidentandtomakecorrespondingpreventionmeasures,itisverynecessarytoreducetheconstructioncasualtyhasextremelyimportantsignificance.Thisparerstartswiththecharacteristicsoffallingaccidents,andanalyzesandgeneralizesthedataoffallingaccidents,andanalyzestheprobabilityofaccidentsbyusingfaulttreeanalysis.Thecorrespondingstructuralimportanceiscalculated,theimportanceandlocationofthemostlikelyaccidentsareobtained,andeffectivepreventivemeasuresareobtained,andeffectivepreventivemeasurearetakentopreventcontrol.Afteranalyzingthelocation,itisveryimportanttomakecorrespondingemergencyplantopreventsecondaryinjury.Keywords:Buildingconstruction;fallingaccident;FTA;Structureimportance目录第1章绪论...................................................................................................11.1研究背景和意义..............................................................................11.2国内外研究现状..............................................................................11.2.1国内现状...............................................................................11.2.2国外研究现状......................................................................3第2章高处坠落事故特征基本研究.....................................................42.1高层建筑概述.................................................错误！未定义书签。2.1.1高层建筑的念概................................错误！未定义书签。2.1.2高层建筑施工特点............................错误！未定义书签。2.1.3高层建筑施工中的主要问题.........错误！未定义书签。2.2高处坠落事故的特点和类型.......................................................42.2.1坠落事故的定义..................................................................42.2.2坠落事故的类型..................................................................42.2.3坠落事故的主要特征........................................................52.2.3高处作业的定义..................................................................52.2.4高处坠落的特点..................................................................5第3章坠落事故的发生机理与致因分析..............................................73.1事故致因理论.................................................错误！未定义书签。3.1.1事故致因理论的发展.......................错误！未定义书签。3.1.海因里希连锁理论.......................................错误！未定义书签。3.2建筑行业存在的主要问题及其成因.........................................73.3高处坠落事故的成因...............................