北京至石家庄客运专线钻孔桩监理实施细则编制： 审核： 批准： 北京铁建工程监理有限公司2025 年 10月目 录一、工程概述..............................................3二、编写依据..............................................3三、监理控制目标..........................................4四、监理工作流程..........................................4五、监理控制要点..........................................61、施工准备监理控制要点...................................62、钻孔监理控制要点.......................................73、终孔监理控制要点......................................114、清孔监理控制要点......................................125、钢筋笼施工监理控制要点................................136、水下砼灌注监理控制要点................................147、桩基质量检测..........................................17六、监理工作方法、手段...................................171、测量..................................................182、试验..................................................183、巡视..................................................184、旁站..................................................195、监理指令..............................................196、验工计价..............................................207、审核..................................................218、检查..................................................229、监理记录..............................................2310、协调.................................................24七、具体旁站部位和工序...................................25八、常见质量缺陷原因分析及防治措施.......................251、缩径..................................................252、沉碴超厚..............................................263、钢筋笼上浮............................................264、断桩与夹泥层..........................................27八、质量检测项目及要求...................................28钻孔桩监理实施细则一、工程概述北京至石家庄客运专线第一监理标北京铁建监理站所监理的起止里程为 DK0+900~DK60+500，管段内有...
