公辅配套工程桩基础工程施工组织设计

xxxx公辅配套工程桩基础工程

施工组织设计

xxxxxxxxxxxx公司 2011年02月10日

工 程 名 称：xxxx公辅配套工程桩基础工程

总 经 理：

总工程师：

审 核：

项目经理： 技术负责人： 编 写 人：

编制单位：

编制日期：

目录

1概 述····························································1 1.1工程概况························································1 1.2设计技术要求····················································1 1.3 场地施工条件···················································２

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1.4 场地工程地质条件及水文地质条件·································２ 1.4.1工程地质条件··············································２ 1.4.2 水文地质条件··············································３ 2施工方法和质量控制···············································４ 2.1施工方法·······················································４ 2.2 成孔和质量控制·················································５ 2.2.1成孔（关键过程）············································５ 2.2.1.1开钻前的施工准备工作·······························５ 2.2.1.2 钻进成孔···········································５ 2.2.2质量控制··················································６ 2.2.2.1 桩孔定位、垂直度质量控制（关键过程）··················６ 2.2.2.2 孔底沉渣质量控制（关键过程）·························７ 2.3 钢筋笼制安和质量控制···········································７ 2.3.1 钢筋笼制作（特殊过程）······································７ 2.3.2质量控制··················································８ 2.3.2.1 主筋制作···········································８ 2.3.2.2加劲筋制作·········································８ 2.3.2.3 箍筋制作（关键过程）·································９ 2.3.2.4 钢筋保护层（关键过程）·······························９ 2.3.2.5 钢筋笼制作除满足上述质量要求外还必须做到···········９ 2.3.3 钢筋笼安装和质量控制（关键过程）····························10 2.4 混凝土灌注和质量控制···········································10 2.4.1 下入导管（关键过程）········································10 2.4.2 混凝土灌注（特殊过程）······································10 3 生产组织管理·····················································12 3.1 设备配置·······················································12 3.2 材料进场及检验·················································12 3.3 组织机构和人员编制·············································13 3.4 施工管理·······················································13 3.4.1项目经理职责··············································13

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3.4.2技术负责人职责············································14 3.4.3技术管理员职责············································14 3.4.4 质检员职责················································14 3.4.5 施工员职责················································14 3.4.6 材料员职责················································14 3.4.7 机班长职责················································15 3.5 作业安排与施工进度·············································15 3.6 安全施工措施···················································17 3.7 文明施工管理···················································18

1 概 述

1.1工程概况

xxxx四期改造公辅配套工程化工四期公辅翻车机、解冻库、焦炭通廊桩工程，位于鞍钢尾矿坝区域。受鞍山钢铁集团公司工程事业部的委托，东北岩土工程勘察总公司承担了该工程的灌注桩施工工作。

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