白水滩隧道进洞施工方案VIP免费

第1页共57页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共57页鹤岗至大连高速公路ZT08标段白水滩隧道施工方案中交第一航务工程局有限公司第2页共57页第1页共57页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共57页鹤大高速公路项目ZT08标段项目经理部第一工区2014年3月29日目录白水滩隧道进口进洞施工方案......................................................................................-2-1工程概况及洞口工程特点...........................................................................................-3-1.1工程概况....................................................................................................................-3-1.2洞口地质情况............................................................................................................-3-2进洞施工方案.............................................................................................................-3-2.1边仰坡防护................................................................................................................-4-2.2洞外截水天沟............................................................................................................-4-2.3洞口段超前支护........................................................................................................-4-2.3.1大管棚超前支护.................................................................................................-4-2.4洞内施工方案............................................................................................................-9-2.5钻爆施工方案..........................................................................................................-10-3工程质量保证措施....................................................................................................-13-3.1质量保证措施..........................................................................................................-13-3.2质量管理体系组织机构..........................................................................................-13-3.3建立健全质量管理制度..........................................................................................-13-4安全保障措施及安全技术措施.................................................................................-16-4.1安全保障措施..........................................................................................................-16-4.2安全技术措施..........................................................................................................-18-5突发事故应急处理措施............................................................................................-27-5.1隧道突水段的抢险与自救、互救措施...................................................................-27-5.2隧道塌方处理与自救互救措施...............................................................................-27-第3页共57页第2页共57页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共57页5.3机械伤害事故..........................................................................................................-28-5.4火灾事故..................................................................................................................-29-5.5触电事故应急措施..................................................................................................-30-6监控量测..............