DB11/T446-2007建筑施工測量技術(shù)規(guī)程

目次
1 總則............................................................................................................................................1
2 術(shù)語............................................................................................................................................2
3 施工測量準備工作....................................................................................................................6
3.1 一般規(guī)定.............................................................................................................................6
3.2 施工圖審核和定位依據(jù)點檢測.........................................................................................6
3.3 施工測量方案編制和測量數(shù)據(jù)準備.................................................................................7
3.4 測量儀器、量具的檢驗校正與維護.................................................................................7
3.5 施工場地測量.....................................................................................................................8
4 平面控制測量............................................................................................................................9
4.1 一般規(guī)定.............................................................................................................................9
4.2 場區(qū)平面控制網(wǎng).................................................................................................................9
4.3 建筑物平面控制網(wǎng)...........................................................................................................12
4.4 水平角觀測.......................................................................................................................13
4.5 普通鋼尺量距...................................................................................................................14
4.6 光電測距...........................................................................................................................15
4.7 內(nèi)業(yè)計算和點位調(diào)整.......................................................................................................17
5 高程控制測量..........................................................................................................................20
5.1 一般規(guī)定...........................................................................................................................20
5.2 水準測量...........................................................................................................................20
5.3 光電測距三角高程測量...................................................................................................22
5.4 內(nèi)業(yè)計算...........................................................................................................................23
6 建筑物定位放線和基礎(chǔ)施工測量..........................................................................................25
6.1 一般規(guī)定...........................................................................................................................25
6.2 建筑物定位放線...............................................................................................................25
6.3 樁基和沉井施工測量.......................................................................................................26
6.4 基槽（坑）開挖和基礎(chǔ)放線...........................................................................................26
7 結(jié)構(gòu)施工測量..........................................................................................................................28
7.1 一般規(guī)定...........................................................................................................................28
7.2 砌體結(jié)構(gòu)施工測量...........................................................................................................30
7.3 鋼筋混凝土結(jié)構(gòu)施工測量...............................................................................................30
7.4 滑動模板施工測量...........................................................................................................31
7.5 升板結(jié)構(gòu)施工測量...........................................................................................................32
8 工業(yè)建筑施工測量..................................................................................................................33
8.1 一般規(guī)定...........................................................................................................................33
8.2 廠區(qū)控制測量...................................................................................................................33
8.3 廠房施工測量...................................................................................................................33
8.4 改、擴建施工測量...........................................................................................................34
- 5 -
8.5 廠區(qū)鐵路專用線施工測量...............................................................................................35
9 建筑裝飾與設(shè)備安裝施工測量..............................................................................................36
9.1 一般規(guī)定...........................................................................................................................36
9.2 室內(nèi)地面面層施工測量...................................................................................................36
9.3 吊頂和屋面施工測量.......................................................................................................37
9.4 墻面裝飾施工測量...........................................................................................................38
9.5 玻璃幕墻和門窗安裝測量...............................................................................................38
9.6 電梯和管道安裝測量.......................................................................................................39
10 特殊工程施工測量................................................................................................................41
10.1 一般規(guī)定.........................................................................................................................41
10.2 運動場館、影劇院施工測量.........................................................................................41
10.3 形體復(fù)雜建（構(gòu)）筑物施工測量.................................................................................42
10.4 高聳塔形建（構(gòu)）筑物施工測量.................................................................................43
10.5 鋼結(jié)構(gòu)高層、超高層建筑施工測量.............................................................................44
11 建筑小區(qū)市政工程施工測量................................................................................................47
11.1 一般規(guī)定.........................................................................................................................47
11.2 管線工程施工測量.........................................................................................................48
11.3 道路工程施工測量.........................................................................................................49
12 變形測量................................................................................................................................51
12.1 一般規(guī)定.........................................................................................................................51
12.2 沉降測量.........................................................................................................................53
12.3 位移測量.........................................................................................................................57
12.4 變形測量資料整理.........................................................................................................60
13 竣工測量與竣工圖的編繪....................................................................................................62
13.1 一般規(guī)定.........................................................................................................................62
13.2 竣工圖的編繪與實測.....................................................................................................62
13.3 地下管線工程竣工測量.................................................................................................64
附錄Ａ 施工測量放線工作的基本準則……………………………………………………….65
附錄Ｂ 施工測量驗線工作的基本準則……………………………………………………….66
附錄Ｃ 測量控制樁點的標志和埋設(shè)………………………………………………………….67
附錄D ＲＴＫ基準站外業(yè)記錄簿…………………………………………………………….68
附錄E 方向觀測法度盤位置表……………………………………………………………….69
附錄 F 沉降觀測標志與埋設(shè)………………………………………………………………….70
附錄 G 沉降觀測成果的計算………………………………………………………………….71
附錄Ｈ 沉降觀測成果統(tǒng)計表………………………………………………………………….73
附錄 I 地下管線圖圖式………………………………………………………………………. 74
本規(guī)程用詞說明………………………………………………………………………………….75