盾构施工监测方案

目 录 TOC \o "1-3" \h \z \u 1、工程概况 PAGEREF _Toc377846679 \h 21.1 区间工程概况 PAGEREF _Toc377846680 \h 22

目录 ........................................................................................................... 2 1、工程概况 1.1 ................................................................................................ 2 区间工程概况 ........................................................................................................... 2 2、编制依据 ........................................................................................... 3 3、监测的目的和意义 ........................................................................................................... 3 4、仪器配备 ................................................................................................... 4 5、施工监测设计 5.1 ................................................................................................ 4 地表沉降监测 ..................................................................................................... 4 基准点的布设 ..................................................................................................... 5 监测点的布设 ................................................................................. 6 外业监测及数据处理要求 5.2 ............................ 7 地表建筑物(构造物)沉降、位移、倾斜、裂缝监测 5.3 ................................................................................................ 9 管线变形监测 5.4 ...................................................................... 10 隧道内管片沉降、收敛监测 ............................................................................. 10 6、警戒值的确定及监测频率 6.1 ...................................................................................... 10 警戒值确定的原则 6.2 .............................................................................................. 10 警戒值的确定 6.3 .......................................................................................... 11 监测频率的确定 ......................................................................... 11 7、监测数据处理及信息化施工 7.1 ............................................................................................... 11 监测数据处理 7.2 ............................................................................... 12 建立监测信息管理体系 ......................................................................................... 14 8、监测质量保证措施 8.1 ...................................................................................................... 14 管理措施 8.2 ...................................................................................................... 15 技术措施 ................................................................................................. 15 9、安全保证措施

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