DB11/T446-2007建筑施工测量技术规程

DB11/T446-2007建筑施工测量技术规程

目次
1 总则............................................................................................................................................1
2 术语............................................................................................................................................2
3 施工测量准备工作....................................................................................................................6
3.1 一般规定.............................................................................................................................6
3.2 施工图审核和定位依据点检测.........................................................................................6
3.3 施工测量方案编制和测量数据准备.................................................................................7
3.4 测量仪器、量具的检验校正与维护.................................................................................7
3.5 施工场地测量.....................................................................................................................8
4 平面控制测量............................................................................................................................9
4.1 一般规定.............................................................................................................................9
4.2 场区平面控制网.................................................................................................................9
4.3 建筑物平面控制网...........................................................................................................12
4.4 水平角观测.......................................................................................................................13
4.5 普通钢尺量距...................................................................................................................14
4.6 光电测距...........................................................................................................................15
4.7 内业计算和点位调整.......................................................................................................17
5 高程控制测量..........................................................................................................................20
5.1 一般规定...........................................................................................................................20
5.2 水准测量...........................................................................................................................20
5.3 光电测距三角高程测量...................................................................................................22
5.4 内业计算...........................................................................................................................23
6 建筑物定位放线和基础施工测量..........................................................................................25
6.1 一般规定...........................................................................................................................25
6.2 建筑物定位放线...............................................................................................................25
6.3 桩基和沉井施工测量.......................................................................................................26
6.4 基槽（坑）开挖和基础放线...........................................................................................26
7 结构施工测量..........................................................................................................................28
7.1 一般规定...........................................................................................................................28
7.2 砌体结构施工测量...........................................................................................................30
7.3 钢筋混凝土结构施工测量...............................................................................................30
7.4 滑动模板施工测量...........................................................................................................31
7.5 升板结构施工测量...........................................................................................................32
8 工业建筑施工测量..................................................................................................................33
8.1 一般规定...........................................................................................................................33
8.2 厂区控制测量...................................................................................................................33
8.3 厂房施工测量...................................................................................................................33
8.4 改、扩建施工测量...........................................................................................................34
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8.5 厂区铁路专用线施工测量...............................................................................................35
9 建筑装饰与设备安装施工测量..............................................................................................36
9.1 一般规定...........................................................................................................................36
9.2 室内地面面层施工测量...................................................................................................36
9.3 吊顶和屋面施工测量.......................................................................................................37
9.4 墙面装饰施工测量...........................................................................................................38
9.5 玻璃幕墙和门窗安装测量...............................................................................................38
9.6 电梯和管道安装测量.......................................................................................................39
10 特殊工程施工测量................................................................................................................41
10.1 一般规定.........................................................................................................................41
10.2 运动场馆、影剧院施工测量.........................................................................................41
10.3 形体复杂建（构）筑物施工测量.................................................................................42
10.4 高耸塔形建（构）筑物施工测量.................................................................................43
10.5 钢结构高层、超高层建筑施工测量.............................................................................44
11 建筑小区市政工程施工测量................................................................................................47
11.1 一般规定.........................................................................................................................47
11.2 管线工程施工测量.........................................................................................................48
11.3 道路工程施工测量.........................................................................................................49
12 变形测量................................................................................................................................51
12.1 一般规定.........................................................................................................................51
12.2 沉降测量.........................................................................................................................53
12.3 位移测量.........................................................................................................................57
12.4 变形测量资料整理.........................................................................................................60
13 竣工测量与竣工图的编绘....................................................................................................62
13.1 一般规定.........................................................................................................................62
13.2 竣工图的编绘与实测.....................................................................................................62
13.3 地下管线工程竣工测量.................................................................................................64
附录Ａ 施工测量放线工作的基本准则……………………………………………………….65
附录Ｂ 施工测量验线工作的基本准则……………………………………………………….66
附录Ｃ 测量控制桩点的标志和埋设………………………………………………………….67
附录D ＲＴＫ基准站外业记录簿…………………………………………………………….68
附录E 方向观测法度盘位置表……………………………………………………………….69
附录 F 沉降观测标志与埋设………………………………………………………………….70
附录 G 沉降观测成果的计算………………………………………………………………….71
附录Ｈ 沉降观测成果统计表………………………………………………………………….73
附录 I 地下管线图图式………………………………………………………………………. 74
本规程用词说明………………………………………………………………………………….75