某人工顶管专项施工方案
日期:2022-09-22
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第一节 工程概况及施工工艺选择············································ 1
一、工程概况及现场情况·················································· 1
二、施工工艺选择······················································· 2
第二节 施工具体布置····················································· 5
一、施工平面布置······················································· 5
二、施工组织管理架构··················································· 5
三、施工部署··························································· 6
四、工期计划··························································· 6
第三节 专项工程主要施工方法·············································· 6
一、顶管施工工艺流程··················································· 6
二、主要施工实施方法··················································· 6
第四节 劳工力计划、机械设备投入计划····································· 19
一、劳动力计划························································ 19
二、机械设备投入计划·················································· 19
第五节 质量保证措施···················································· 20
一、工程质量保证体系·················································· 20
二、质量保证措施······················································ 23
第六节 安全生产及应急救援措施·········································· 26
一、安全管理组织机构·················································· 26
二、通风措施·························································· 27
三、安全用电措施······················································ 27
四、施工人员安全防护措施·············································· 28
五、其他安全保证措施·················································· 28
六、施工中应急救援措施·················································29
该段管网设计思路为新建一套污水管网系统,将某大街、某北街、海岸电台、大基花园等片区的现状合流制排水管道根据雨污分流要求分别作为改造后的雨水管道或污水管道。对原有的雨、污水支管接口分别纳入现状和新建的雨污水管网系统,雨水收集排到河涌,污水收集接入市政污水管网。
第一节 工程概况及施工工艺选择············································1
一、工程概况及现场情况·················································· 1
二、施工工艺选择······················································· 2
第二节 施工具体布置····················································· 5
一、施工平面布置······················································· 5
二、施工组织管理架构··················································· 5
三、施工部署··························································· 6
四、工期计划··········································...