文档介绍：轨道交通5号线车站监测方案11
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurateallation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measuredii
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
目 录
1. 工程概况 1
概述 1
、结构形式及施工方法 1
1
工程地质 1
水文地质 4
不良地质 4
4
2. 监测方案的编制依据及原那么 5
编制依据 5
监测原那么 5
系统性原那么 5
可靠性原那么 6
与设计相结合原那么 6
关键部位优先、兼顾全局的原那么 6
与施工相结合原那么 6
经济合理性原那么 6
、内容及要求 6
监测目的 7
监测内容 7
监测工程 7
监测工作量 8
监测技术要求 9
监测精度 9
监测频率 10
监测警戒值 11
4. 基准点及监测点的布设及保护 13
监测控制网的布设 13
控制网布设原那么 13
基准点的埋设方法 13
several group number, th