成兰铁路6标施工组织设计 - 图文

目录

六、施工组织设计 ··························································································· 1 1.总体施工组织布置及规划 ················································································ 1

1.1.施工组织设计编制说明 ··········································································· 1

1.1.1.编制依据 ······················································································1 1.1.2.编制范围 ······················································································1 1.1.3.编制原则 ······················································································1 1.2.工程概况 ····························································································· 1

1.2.1.线路概况 ······················································································1 1.2.2. 主要技术标准 ···············································································2 1.2.3.自然特征 ······················································································2 1.2.4.主要工程数量 ················································································4 1.2.5.工程特点 ······················································································5 1.2.6.重、难点工程分析、对策及措施 ························································6 1.3.总体施工组织布置及规划 ········································································ 9

1.3.1.规划目标 ······················································································9

1.3.1.1.质量目标 ············································································· 9 1.3.1.2.安全目标 ············································································ 10 1.3.1.3.工期目标 ············································································ 10 1.3.1.4.环保、水保目标 ··································································· 10 1.3.1.5.文明施工目标 ······································································ 10 1.3.2.施工组织机构设置及职责划分 ························································· 10

1.3.2.1.现场管理组织机构设置 ·························································· 10 1.3.2.2.管理职责 ············································································ 11 1.3.3.施工队伍安排 ·············································································· 16

1.3.3.1.施工队伍布置及任务划分 ······················································· 16 1.3.3.2.施工队伍进场安排 ································································ 16 1.3.4.临时工程布置及规划 ····································································· 17

1.3.4.1.施工临时道路 ······································································ 17 1.3.4.2.施工、生活用电规划 ····························································· 17 1.3.4.3.施工、生活用水规划 ····························································· 19 1.3.4.4.空压机站规划 ······································································ 19

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1.3.4.5.混凝土拌合站和预制场规划 ···················································· 20 1.3.4.6.火工品库规划 ······································································ 21 1.3.4.7.施工队驻地规划 ··································································· 21 1.3.4.8.临时生活、生产用房 ····························································· 23 1.3.4.9.弃碴场规划·········································································· 23 1.3.4.10.排污及环保设施 ·································································· 24 1.3.5.通讯系统规划 ·············································································· 24 1.3.6.医疗保障系统规划 ········································································ 24 1.3.7.施工消防系统规划 ········································································ 24 1.3.8.文明及安全设施 ··········································································· 25 1.4.施工平面布置 ······················································································ 25

1.4.1.施工平面布置原则 ········································································ 25 1.4.2.施工总平面布置 ··········································································· 25 1.5.施工准备阶段的工作内容和组织措施 ························································ 25 1.6.施工过程阶段组织措施 ·········································································· 28 1.7.竣工验收阶段组织措施 ·········································································· 29 2. 总体施工方案，控制工程和重难点工程施工方案，各主要专业工程施工方案，过渡工程及接口工程方案，各主要专业工程施工方法及工艺 ················································ 30

2.1.总体施工方案 ······················································································ 30 2.2.总体施工顺序 ······················································································ 31 2.3.控制工程和重难点工程施工方案 ······························································ 32

2.3.1.桥梁工程 ···················································································· 32 2.3.2.隧道工程 ···················································································· 33 2.4.桥梁工程施工方案、施工方法 ································································· 39

2.4.1.桥梁工程概况 ·············································································· 39 2.4.2.桥梁工程标准化施工要点 ······························································· 40 2.4.3.桥梁工程施工方案 ········································································ 42 2.4.4.桥梁工程施工方法及工艺 ······························································· 43

2.4.4.1.钻孔灌注桩基础施工方法及工艺 ·············································· 43 2.4.4.2.承台施工施工方法及工艺 ······················································· 48 2.4.4.3.桥梁墩台施工方法及工艺 ······················································· 49 2.4.4.4.挂篮悬浇T梁及连续梁施工方法及工艺 ····································· 54

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2.4.4.5.桥面系及附属工程施工方法及工艺 ··········································· 72 2.4.5.桥梁工程施工技术措施 ·································································· 73 2.5.隧道工程施工方案、施工方法 ································································· 75

2.5.1.隧道工程概况 ·············································································· 75 2.5.2.隧道工程标准化施工要点 ······························································· 79 2.5.3.隧道工程施工方案 ········································································ 82 2.5.4.隧道工程施工方法及工艺 ······························································· 92

2.5.4.1.洞口段施工 ········································································· 92 2.5.4.2.洞身各级围岩开挖方法 ·························································· 93 2.5.4.3.斜井进正洞挑顶施工方法 ······················································· 97 2.5.4.4.正洞洞身开挖钻爆设计 ························································ 102 2.5.4.5.出碴及进料运输 ································································· 112 2.5.4.6.超前支护与初期支护施工 ····················································· 114 2.5.4.7.二次衬砌 ·········································································· 117 2.5.4.8.施工防排水 ······································································· 119 2.5.4.9.隧道各种预留洞及预埋件施工 ··············································· 122 2.5.4.10.施工通风与降尘 ································································ 123 2.5.4.11.施工期间洞内通信 ····························································· 131 2.5.4.12.洞内管线布置 ··································································· 132 2.5.4.13.地质超前预测及预报 ·························································· 133 2.5.4.14.围岩监控量测 ··································································· 134 2.5.5.隧道工程施工技术措施 ································································ 137 2.6.路基工程施工 ···················································································· 139

2.6.1.线路防护栅栏施工 ······································································ 139 2.7.迁改工程施工方案、方法及工艺 ··························································· 139

2.7.1.拆迁及征地 ··············································································· 140 2.8. 过渡工程及接口工程方案 ··································································· 140

2.8.1过渡工程 ·················································································· 140 2.8.2接口工程施工方案 ······································································ 140

2.8.2.1工程接口及配合 ································································· 140 2.8.2.2各专业间的接口与配合关系 ·················································· 140 2.8.2.3接口管理程序 ···································································· 140

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2.8.2.4接口工程施工方案 ······························································ 141 2.8.2.5主要接口工程施工方法 ························································ 142 2.8.2.6接口管理的主要措施 ··························································· 144

2.9.测量控制方案 ···················································································· 145 2.10.工程试验方案 ··················································································· 148 3.施工进度安排及各专业工程施工组织衔接安排 ·················································· 150

3.1.施工进度计划安排原则 ········································································ 150 3.2.工期目标 ·························································································· 151 3.3.工程施工工期安排 ·············································································· 151

3.3.1.施工准备 ·················································································· 151 3.3.2.桥梁工程施工进度安排 ································································ 151 3.3.3.隧道工程施工进度安排 ································································ 152 3.3.4.相关接口工程施工进度安排 ·························································· 155 3.3.5.附属工程施工进度安排 ································································ 156 3.3.6.清理及完工验收 ········································································· 156 3.4.关键线路分析与确定 ··········································································· 156 3.5.工程施工进度计划横道图、网络图 ························································· 156

3.5.1.工程施工进度计划横道图 ····························································· 156 3.5.2.工程施工进度计划网络图 ····························································· 156 3.6. 各专业工程施工组织衔接安排 ····························································· 156 4.“架子队”及劳动力组织、配置计划 ································································· 156

4.1 架子队建设 ······················································································ 156

4.1.1.架子队组建模式 ········································································· 156 4.1.2 架子队管理机构 ········································································ 157 4.1.3 架子队管理职责 ········································································ 157 4.1.4 架子队施工管理制度与考核制度 ··················································· 158 4.1.5 员工培训与教育 ········································································ 159 4.1.6 架子队主要成员名单 ·································································· 159 4.2劳动力组织计划 ················································································· 161

4.2.1.劳动力素质构成及特点 ································································ 161 4.2.2.劳动力组织安排原则 ··································································· 161 4.2.3.劳动力配置计划 ········································································· 161

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4.2.4.劳动力动态管理 ········································································· 162 4.2.5.劳务雇用管理措施 ······································································ 162 4.2.6.确保民工工资发放的措施 ····························································· 163

5.物资供应计划及物流组织安排 ······································································· 163

5.1.施工材料采购与运输 ··········································································· 164

5.1.1.材料供应原则 ············································································ 164 5.1.2.材料供应方案 ············································································ 164 5.1.3.构成工程主体的钢材、水泥等的运输与保管方法 ······························ 164 5.1.4..砂、碎石、片石及石灰等地材的采购与运输 ···································· 164 5.1.5.油料及其它材料采购与保管 ·························································· 165 5.2.主要材料用量及供应计划 ····································································· 165 5.3.保证材料供应的措施 ··········································································· 166

5.3.1.保证材料供应的计划组织措施 ······················································· 166 5.3.2.特殊季节材料保证措施 ································································ 166 5.3.3.材料供应的紧急预案 ··································································· 166 5.4.物流组织安排 ···················································································· 166

5.4.1 物流组织目标 ··········································································· 166 5.4.2物流组织机构 ············································································ 167 5.4.2 物流组织安排及注意事项 ···························································· 167 5.4.3 物流组织 ················································································· 168

6. 施工机械及测试设备组织及配置计划 ···························································· 168

6.1.施工机械设备配备 ·············································································· 168 6.2.主要试验、质量检测仪器配备 ······························································· 168 7. 工程用款、临时用地与施工用电计划 ···························································· 168

7.1.工程用款计划 ···················································································· 168 7.2.临时工程用地计划 ·············································································· 169 7.3.施工用电计划 ···················································································· 169 8. 标准化管理 ······························································································ 169

8.1六位一体标准化管理总体要求······························································· 170 8.2成立标准化管理组织机构 ····································································· 170 8.3标准化管理总体目标和具体目标 ··························································· 170 8.4标准化管理推进计划 ··········································································· 171

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