金融中心上交所i标（桩基）工程施工测量施工方案.pdf

目 录
1、工程概况........................................................................................3
2、方案编制及测量依据.....................................................................................................4
3、施工部署......................................................................................................5
3.1施测程序 .....................................................................................................5
3.2施工测量组织 ....................................................................................................5
3.3测量仪器选用 ........................................................................................................6
4、施工测量的基本要求.......................................................................................................6
4.1施测原则 ........................................................................................................6
4.2准备工作 ........................................................................................................7
4.3测量的基本要求 ...........................................................................................................7
5、工程定位与控制网测设........................................................................................................7
5.1工程定位 .............................................................................................................7
5.2平面控制网测设 ............................................................................................................8 5.2.1平面控制网布设原则..................................................................................................8
5.2.2平面控制网的布设及技术要求..................................................................................8
5.3高程控制网布设 .................................................................................................... 11
5.3.1高程控制网的布设原则............................................................................................ 11
5.3.2高程控制网的布设及技术要求................................................................................ 11
5.4控制网复核 .............................................................. 11
6、测量方法.......................................................................12
6.1平面轴线投测方法 .......................................................................................12
6.2 工程重点部位的测量控制方法.....................................................................................12
6.2.1桩基定位.........................................................................12
6.2.2临时设施放样...............................................................................................13
7、质量保证措施....................................................................................................13
7.1测量控制 .......................................................................................................13
7.2测量放样 ........................................................................................................13
7.3细部放样 ......................................................................................................13
7.4测量复核措施及资料 .....................................................................................................14
8、施测安全及仪器管理..........................................................................................................14
9、器保养和使用制度..............................................................................................................14
10、测量管理制度....................................................................................................................15