施工监测方案施工监测方案编制：编制：审核：审核：审定：审定：目录1工程概况...........................................................11.1工程概况.......................................................11.1.2监测范围、内容·······················31.2工程地质条件...................................................31.2.1地质条件...................................................31.2.2地下水.....................................................32编制依据及原则.....................................................42.1编制依据.......................................................42.2编制原则.......................................................42.2.1系统性原则.................................................42.2.2可靠性原则.................................................42.2.3与设计图纸相结合原则.......................................42.2.4关键部位优先、兼顾全局的原则...............................52.2.5与施工相结合的原则.........................................52.2.6经济合理性原则.............................................53监测的目的及意义...................................................64监测的实施方法.....................................................74.1监测基准点的布设...............................................74.1.1、设计交桩情况............................................84.1.2、监测基点的布设...........................................74.1.3、监测控制工作基点测量要求.................................84.1.4、工作基点的复核测量......................................134.2地表及周边建筑物沉降.........................................124.2.1监测目的..................................................124.2.2监测仪器..................................................124.2.3监测实施方法..............................................124.3桩顶位移......................................................144.3.1监测目的..................................................144.3.2测点埋设..................................................144.3.2监测仪器..................................................144.3.3监测实施..................................................144.4钻孔桩位移....................................................154.4.1监测目的..................................................154.4.2监测仪器..................................................154.4.3监测实施..................................................164.5钢支撑轴力....................................................174.5.1监测目的..................................................174.5.2监测仪器..................................................174.5.3监测实施..................................................184.6地下管线沉降监测..............................................194.6.1管线测点埋设原则..........................................194.6.2管线埋设方式..............................................204.7水位监测......................................................214.7.1监测目的..................................................214.7.2监测仪器..................................................214.7.3监测实施..................................................215北一路站附属结构监测的风险源及应对措施............................225.1风险源统计....................................................225.2针对风险源的监测措施..........................................226现场巡视工作要求......................
