新建商丘至合肥至杭州铁路（SHPQ-2标段）线下工程沉降变形观测及评估实施细则京福铁路客运专线安徽有限责任公司中铁第四勘察设计院集团有限公司二〇一六年三月目录1总则...................................................................................................52组织管理...............................................................................................72.1组织机构与人员配置......................................72.2单位职责................................................83工作流程与工作内容..........................................................................113.1准备阶段...............................................113.2观测阶段...............................................143.3评估阶段...............................................173.4成果报告形式...........................................194沉降变形测量.....................................................................................224.1测量等级及精度要求.....................................224.2变形监测网技术要求.....................................234.3沉降变形测量点的布置要求...............................244.4测量工作基本要求.......................................264.5测量工作具体要求.......................................274.6特殊环境下沉降观测.....................................295路基工程沉降变形观测技术要求.....................................................315.1观测断面及观测点的设置原则.............................315.2观测元件与埋设技术要求.................................345.3观测技术要求...........................................376桥涵工程沉降变形观测技术要求.....................................................406.1观测点的设置原则.......................................406.2观测元件与埋设技术要求.................................446.3观测技术要求...........................................457过渡段工程沉降变形观测技术要求.................................................497.1观测断面和观测点的设置原则.............................497.2观测元件与埋设技术要求.................................497.3观测技术要求...........................................498线下工程沉降评估.............................................................................508.1路基工程沉降评估.......................................508.2桥涵工程沉降评估.......................................518.4过渡段工程沉降评估.....................................538.5区段工程综合评估.......................................539数据传输流程与数据管理.................................................................549.1数据传输流程...........................................549.2文件管理与格式要求.....................................579.3数据录入与输出管理.....................................5810检查与考核.......................................................................................65附件一：准备工作检查表与结果验收表.............................................66表1工程沉降变形观测准备工作检查记录表....................66表2工程沉降变形观测结果验收记录表........................67附件二：附表.........................................................................................68附表1观测断面与观测点工程属性信息表......................68附表2路基沉降观测数据统计表（沉降观测桩）................69附表3路基沉降观测数据统计表（沉降板）....................70附表4路基沉降观测数据统计表（单点沉降计）................71附表5路基沉降观测...
