灌村医院旋挖桩施工组织设计

广州从化市温泉镇灌村医院防保楼桩基础工程 施工组织设计

目 录

1、施工总布置图及说明 ············································································································1

1.1编制依据 ·······················································································································1 1.2工程概况 ·······················································································································1

1.2.1工程地质概况 ·····································································································1 1.3施工部暑 ·······················································································································2 1.4施工总平面布置及说明 ·································································································2

1.4.1施工便道及场地··································································································3 1.4.2施工用水 ·············································································································3 1.4.3施工用电 ·············································································································3 1.5施工管理机构及组织 ····································································································3

1.5.1施工组织机构 ·····································································································3 1.5.2拟投入劳动力配置表··························································································4 1.5.3施工现场管理 ·····································································································4

2、施工进度计划及工期保证措施 ·····························································································6

2.1施工进度计划 ················································································································6 2.2工期保证措施 ················································································································7

2.2.1优化管理体系，建立统一高效的调配系统 ························································7 2.2.2强化计划管理和现场调度 ··················································································7 2.2.3确保建筑材料、周转料和设备供应 ···································································8 2.2.4优化施工机具配置，确保机具和仪器完好 ························································8 2.2.5与质量、安全相协调 ··························································································8

3、主要施工机械设备配置表 ····································································································9 4、旋挖桩施工组织及方法 ········································································································9

4.1施工准备 ·······················································································································9 4.2旋挖桩施工工艺流程 ·································································································· 10 4.3施工放样 ····················································································································· 10 4.3护筒埋设 ····················································································································· 10 4.5护壁泥浆的拌制 ·········································································································· 11 4.6旋挖桩施工方法 ·········································································································· 11 4.7垂直度的控制 ·············································································································· 12 4.8清孔 ····························································································································· 12 4.9钢筋笼制作与安装 ······································································································ 13 4.10水下砼灌注 ················································································································ 14 4.11施工质量检验 ············································································································ 15

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