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1、斯里兰卡阿塔纳水厂场平工程锚杆分项工程Sub-Engineering of Anchor for Site LevelingSpecific Method Statement专项施工方案编制：Prepared By:审核：Reviewed By:批准：Approved By:CMEC公司斯里兰卡阿塔纳水厂项目部 Gampaha,Attanagalla & Minuwangoda Integrated Water Supply Scheme 目 录 Contents第一节、编制依据-01 I. Preparation Basis第2节 、施工步骤-03 II. Construction Arra
2、ngement 一 ）、施工步骤-03 1. Construction Arrangement 二）、劳动力组织安排-03 2Manpower Plan 三）、机械设备配置-04 3.Mechanical Equipment Preparation 四）、主要仪器设备-05 4. Main Instrument and Equipment第三节、锚杆主要施工方法-06 III Main Construction Method of Anchor 一）、总体方案-06 1. Overall Scheme 二）、施工准备-08 2. Construction Preparation 三）、锚杆成孔
3、工艺-09 3. Bore-forming Process of Anchor第四节、施工进度计划-26 IV Construction Progress Schedule附图一、质量保证机构框架图-32 Attached Figure-1 Frame Chart of Quality Assurance Organization 附图二、安全保证机构框架图-33 Attached Figure-2 Frame Chart of Safety Assurance Organization第1节 、编制依据 I. Preparation Basis1、 阿塔纳水厂工程招标文件中关于场地平整的相关
4、内容及相关技术条款。 1. The relevant contents and related technical terms about Site Preparation included in the Bidding Document of Gampaha,Attanagalla & Minuwangoda Integrated Water Supply Scheme.2、 阿塔纳水厂工程场地平整设计施图、图说（送审版）。 2. Site Preparation Drawings and Design Description of the Site Preparation of Gampa
5、ha,Attanagalla & Minuwangoda Integrated Water Supply Scheme. (Approval Version)3、 阿塔纳水厂工程地质勘探报告及实地考察施工现场周边环境情况。3. Report of Geological Engineering Exploration for proposed Water Treatment Plant and on-the-spot investigation for the surrounding environment of said construction site.4、中国现行国家标准、施工技术规范、
6、规程、质量检验评定标准及验收方法、安全检测标准及技术规程、文明施工要求等。4. Current national standards in China, technical specifications, procedures, quality inspection, evaluation standards as well as acceptance methods of construction, safety inspection standards and technical regulations, civilized construction requirements, etc.岩
7、土锚杆与喷射混凝土支护工程技术规范 GB50086-2015Technical Code for Engineering of Ground Anchorages and Shotcrete Support GB50086-2015预应力筋用锚具、夹具和连接器 GBT 14370-2015 Anchor, Grip and Coupler for Prestressed Tendons GBT 14370-2015 施工现场临时用电安全技术规范 JGJ46-2005Technical Code for Safety of Temporary Electrification on Constru
8、ction Site JGJ46-2005第 2 页 共 35 页第2节 、施工步骤 II. Construction Arrangement1、 施工步骤 1.Construction Arrangement主要施工内容有：施工准备、锚杆孔定位及钻孔(含不良地质段固结灌浆处理)、锚杆加工编制、清孔下锚、锚固段注浆（含二次劈裂注浆）、锚杆腰梁及锚斜托浇筑、锚杆张拉、补充注浆及封锚等工作。The main construction contents include: construction preparation,anchor hole positioning and drilling (in
9、cluding consolidation grouting treatment for poor geological section ),anchor processing preparation, hole cleaning and anchoring, grouting for anchorage section (including secondary splitting grouting),concrete pouring for intermediate beam of anchor and anchor inclined supporting, anchor tension,
10、supplementary grouting and anchor seal work, etc.2、 劳动力组织安排2.Manpower Plan（1）根据工程的特点及施工组织设计的要求配备劳动定员及设置施工组织机构,主要劳动力组织见下表：（1）As per this project characteristic and requirement of construction organization design to arrange workers and set up construction organization.Main manpower as follows:序号S/N工种P
11、osition人数Qty主要工作内容Main Work Content1施工员Engineer5负责测量放线、施工指导及质量控制Measure and setting out,construction guidance and quality control2钻机司机Drilling rig driver2锚固钻机操作Operate anchorage drilling rig3砂浆搅拌工Mortar mix worker2搅拌桶操作Mix bucket operation4锚索工Anchor cable worker4负责锚索安装Anchor cable installation5综合辅助工
12、Comprehensive assistant worker8负责辅助作业Normal work6电工Electrician2负责施工中涉电作业Electricity operation7钢筋工Steel bar worker8负责钢筋制作、绑扎、安装作业Steel bar fabrication,binding and installation8模板工Form worker13负责模板制作、安装、加固作业Formwork fabrication, installation and strengthening（2） 锚杆施工组织机构： (2)Construction organization of anchor:现场技术负责人：刘涛；生产负责人：胡延辉；Site technical in charge: Liu Tao Site engineer: Hu Yanhui 专职质量检查：李庆东；Special quality inspect
