北京新机场配套供油工程机场油库、航空加油站民航专业工程CFG桩基施工方案编制人：审核人：批准：目录一、工程概况....................................................3二、编制依据....................................................3三、施工力量安排................................................4四、施工测量控制方案............................................54.1施工准备......................................................................................................................................54.2技术准备......................................................................................................................................64.3控制测量......................................................................................................................................6五、CFG桩基地基施工............................................75.1CFG桩具体施工方法..................................................................................................................75.2长螺旋钻孔管内泵压CFG桩施工工艺流程图.........................................................................95.3验收标准....................................................................................................................................105.4砼浇筑及桩头、桩间土清理.....................................................................................................105.5褥垫层铺设................................................................................................................................115.6施工注意事项............................................................................................................................115.7质量缺陷控制............................................................................................................................115.8桩基试桩检测............................................................................................................................135.9成品保护....................................................................................................................................13六、工期计划...................................................14七、CFG桩位平面布置图..........................................14八、质量控制与保证措施.........................................148.1质量控制与质量管理组织机构.................................................................................................148.2质保措施与质量控制点............................................................................................................16九、安全保证措施及管理.........................................189.1安全............................................................................................................................................189.2安全生产保证系统....................................................................................................................199.3安全保证措施............................................................................................................................19十、文明施工及环境保护管理体系与措施...........................2110.1文明施工目标及管理重点.......................................................................................................2110.2文明施工目标及保证体系.......................................................................
