南通施工组织设计

第九章 施工组织方案 ·················································································································· 1 9.1总体概述 ································································································································ 1 9.1.1工程概况 ······················································································································· 1 9.1.2项目管理体系及组织结构 ··························································································· 5 9.1.3现场作业层安排及任务划分 ······················································································· 7 9.1.4施工组织安排及施工程序 ··························································································· 8 9.1.5质量、工期、安全文明施工目标及承诺 ··································································· 8 9.1.5.1工程质量目标及承诺 ································································································ 8 9.1.5.2施工工期目标及承诺 ································································································ 9 9.1.5.3安全生产目标及承诺 ································································································ 9 9.1.5.4文明施工目标及承诺 ································································································ 9 9.1.5.5环境保护目标及承诺 ································································································ 9 9.1.6施工技术管理 ············································································································· 10 9.1.7进场交接 ····················································································································· 10 9.1.8施工准备 ····················································································································· 11 9.2土建施工组织方案 ············································································································· 13 9.2.1土建工程概况 ············································································································· 13 9.2.1.1施工内容 ·················································································································· 13 9.2.1.2提标改造土建工程概况及施工方法 ······································································ 13 9.2.2工程实施重难点及对策 ··························································································· 18 9.2.2.1薄壁混凝土抗渗质量保证措施 ············································································ 18 9.2.2.2交叉施工组织难度大 ···························································································· 20 9.2.2.3深基坑降低地下水措施 ························································································ 21 9.2.2.4关键部位（工序）质量保证措施 ········································································ 22 9.2.2.5构筑物粉刷及防腐 ································································································ 26 9.2.2.6周边保护、管线和构筑物安全方案 ···································································· 26 9.2.2.7交通组织配合方案及措施 ···················································································· 29 9.2.3主要施工方法及技术方案 ······················································································· 31 9.2.3.1构筑物施工 ············································································································ 31 9.2.3.1.1新建构筑物施工技术方案 ················································································· 31 9.2.3.1.2改造构筑物施工技术方案 ················································································· 33 9.2.3.2建筑物施工方案 ···································································································· 34 9.2.3.2.1新建建筑物施工技术方案 ················································································· 34 9.2.3.2.2改造建筑物施工技术方案 ················································································· 34

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