中铁四局集团第四工程有限公司龙门吊安装与拆除安全专项方案扬州至绩溪高速公路广德至宁国段路基工程GN-04标龙门吊安装与拆除安全专项方案编制：审核：审批：广德至宁国高速公路路基工程第四合同段中铁四局集团第四工程有限公司项目经理部二0一六年七月三十日目录1、编制依据.......................................................11.1编制依据......................................................1中铁四局集团第四工程有限公司龙门吊安装与拆除安全专项方案1.2编制目的......................................................11.3编制原则......................................................12、工程概况......................................................23、施工工序......................................................33.1安装..........................................................3（一）施工前准备.................................................3（二）施工机械、工机具及要求......................................4（三）施工进度计划................................................5（四）安装施工工序、方法..........................................6（五）整机调试...................................................11（六）龙门吊标定工作............................................133.2龙门吊结构简算...............................................13（一）概述......................................................13（二）结构验算...................................................133.3安装龙门吊基础承载力计算.....................................15（一）概况......................................................15（二）设计荷载...................................................16（三）地基承载力计算............................................163.4龙门吊拆除...................................................17（一）施工前准备................................................17（二）拆卸施工方法...............................................17（三）起重设备及铺助工具........................................184.安全生产目标及方针............................................204.1安全生产目标................................................204.2安全生产方针................................................205.安全保证措施..................................................205.1安全保证体系................................................205.2安全管理组织机构及具体现场岗位职责分工......................215.3安全保证制度................................................255.3.1配足安全管理资源..........................................255.3.2加强施工现场的安全教育与技术交底..........................265.3.3制定并严格执行各项安全管理制度............................265.3.4严格控制安全设施所需材料、设备及防护用品的采购..............中铁四局集团第四工程有限公司龙门吊安装与拆除安全专项方案265.3.5认真执行安全检查制度......................................265.3.6严格执行事故报告、处理制度................................265.3.7安全奖罚制度管理..........................................275.3.8安全记录..................................................276.危险源因素分析及预防控制措施..................................276.1人为因素.....................................................276.2客观因素....................................................276.2.1施工临时用电防控措施......................................276.2.2机械设备保证措施..........................................286.2.3高空作业..................................................296.2.4电焊与...
