斯里兰卡阿塔纳水厂场平工程锚杆分项工程Sub-EngineeringofAnchorforSiteLevelingSpecificMethodStatement专项施工方案编制：PreparedBy:审核：ReviewedBy:批准：ApprovedBy:CMEC公司斯里兰卡阿塔纳水厂项目部Gampaha,Attanagalla&MinuwangodaIntegratedWaterSupplyScheme编制时间:2017年09月09日PreparationDate:September9th,2017目录Contents第一节、编制依据-----------------------------------------------01.PreparationBasis第二节、施工步骤-----------------------------------------------------------------------03.ConstructionArrangement一）、施工步骤---------------------------------------------------------------------031.ConstructionArrangement二）、劳动力组织安排-------------------------------------------------------------032．ManpowerPlan三）、机械设备配置----------------------------------------------------------------043.MechanicalEquipmentPreparation四）、主要仪器设备---------------------------------------------------------------054.MainInstrumentandEquipment第三节、锚杆主要施工方法-----------------------------------------------------------06MainConstructionMethodofAnchor一）、总体方案-------------------------------------------------------------------061.OverallScheme二）、施工准备-------------------------------------------------------------------082.ConstructionPreparation三）、锚杆成孔工艺-------------------------------------------------------------093.Bore-formingProcessofAnchor第四节、施工进度计划------------------------------------------------------------------26ConstructionProgressSchedule附图一、质量保证机构框架图---------------------------------------------------------32AttachedFigure-1FrameChartofQualityAssuranceOrganization附图二、安全保证机构框架图---------------------------------------------------------33AttachedFigure-2FrameChartofSafetyAssuranceOrganization第一节、编制依据I.PreparationBasis1、阿塔纳水厂工程招标文件中关于场地平整的相关内容及相关技术条款。1.TherelevantcontentsandrelatedtechnicaltermsaboutSitePreparationincludedintheBiddingDocumentofGampaha,Attanagalla&MinuwangodaIntegratedWaterSupplyScheme.2、阿塔纳水厂工程场地平整设计施图、图说（送审版）。2.SitePreparationDrawingsandDesignDescriptionoftheSitePreparationofGampaha,Attanagalla&MinuwangodaIntegratedWaterSupplyScheme.(ApprovalVersion)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.ReportofGeologicalEngineeringExplorationforproposedWaterTreatmentPlantandon-the-spotinvestigationforthesurroundingenvironmentofsaidconstructionsite.4、中国现行国家标准、施工技术规范、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.CurrentnationalstandardsinChina,technicalspecifications,procedures,qualityinspection,evaluationstandardsaswellasacceptancemethodsofconstruction,safetyinspectionstandardsandtechnicalregulations,civilizedconstructionrequirements,etc.《岩土锚杆与喷射混凝土支护工程技术规范》GB50086-2015TechnicalCodeforEngineeringofGroundAnchoragesandShotcreteSupportGB50086-2015《预应力筋用锚具、夹具和连接器》GBT14370-2015Anchor,GripandCouplerforPrestressedTendonsGBT14370-2015《施工现场临时用电安全技术规范》JGJ46-2005TechnicalCodeforSafetyofTemporaryElectrificationonConstructionSiteJGJ46-2005第二节、施工步骤II.ConstructionArrangement1、施工步骤1.ConstructionArrangement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...
