海西高速公路网厦沙高速（三明段）A8合同段秀村隧道竖井施工安全风险评估报告编制单位：中铁隧道股份有限公司厦沙高速A8项目部二〇一六年九月海西高速公路网厦沙高速（三明段）A8合同段秀村隧道竖井施工安全风险评估报告编制单位：中铁隧道股份有限公司厦沙高速A8项目部评估小组负责人：日期：年月日海西高速公路网厦沙高速（三明段）A8合同段秀村隧道竖井施工安全风险评估报告评估小组人员名单评估小组负责人：评估小组人员：一编制依据....................................................................................................................................................................11.1评估依据的法律法规........................................................................................................11.2评估依据的规范标准........................................................................................................11.3评估依据的设计文件........................................................................................................2二工程概况与工程地质及水文条件............................................................................................................................22.2地形地貌、工程地质、水文地质和地震....................................32.2.3文地质条件..........................................................42.2.4质构造及不良地质作用................................................42.2.5地应力..............................................................42.2.6地震设计参数........................................................42.3主要工程数量..........................................................4三风险源辨识................................................................................53.1工程资料的收集整理....................................................53.2施工作业程序分解......................................................63.3风险源普查............................................................6四风险分析..................................................................................7五风险估测.................................................................................10六重大风险源评估...........................................................................126.1建立风险矩阵.........................................................126.2危险性评估...........................................................146.3确定风险等级.........................................................16七风险控制措施.............................................................................167.1风险接受准则...................................................................................................................167.2一般风险源控制措施.......................................................................................................177.2.1高空作业...............................................................................................................177.2.2临时用电...............................................................................................................187.2.3气割、电焊作业...................................................................................................197.2.4起重作业...............................................................................................................197.2.5钢筋加工...........................................................................................................
