本規(guī)范的主要技術(shù)內(nèi)容是:1.總則;2.術(shù)語和符號(hào);3.基本規(guī)定;4.施工過程結(jié)構(gòu)分析;5.變形監(jiān)測;6.應(yīng)力監(jiān)測;7.溫度和風(fēng)荷載監(jiān)測;8.成果整理。

JGJT302-2013······1

1 總則······11

2 術(shù)語和符號(hào)······12

2.1 術(shù)語······12

2.2 符號(hào)······13

3 基本規(guī)定······14

3.1 一般規(guī)定······14

3.2 變形監(jiān)測精度要求······17

3.3 監(jiān)測儀器管理······17

4 施工過程結(jié)構(gòu)分析······18

4.1 一般規(guī)定······18

4.2 分析內(nèi)容和方法······19

4.3 荷載與作用······19

4.4 計(jì)算模型及參數(shù)······20

4.5 分析結(jié)果及評(píng)價(jià)······20

5 變形監(jiān)測······22

5.1 一般規(guī)定······22

5.2 觀測儀器······23

5.3 監(jiān)測控制網(wǎng)······24

5.4 水平變形監(jiān)測······25

5.5 垂直變形監(jiān)測······27

5.6 監(jiān)測周期······29

5.7 數(shù)據(jù)處理及分析······29

6 應(yīng)力監(jiān)測······31

6.1 一般規(guī)定······31

6.2 監(jiān)測儀器及方法······31

6.3 監(jiān)測點(diǎn)布設(shè)與安裝······33

6.4 量測及記錄······34

6.5 應(yīng)力監(jiān)測結(jié)果及分析······34

7 溫度和風(fēng)荷載監(jiān)測······35

7.1 溫度監(jiān)測······35

7.2 風(fēng)荷載監(jiān)測······35

8 成果整理······37

附錄A 建筑物垂直位移記錄表······39

附錄B 建筑物水平位移記錄表······40

附錄C 應(yīng)力應(yīng)變傳感器安裝記錄表······41

附錄D 應(yīng)力應(yīng)變觀測記錄表······42

附錄E 環(huán)境條件記錄表······43

本規(guī)范用詞說明······44

引用標(biāo)準(zhǔn)名錄······45

附:條文說明······47

3 基本規(guī)定······49

3.1 一般規(guī)定······49

3.2 變形監(jiān)測精度要求······54

4 施工過程結(jié)構(gòu)分析······59

4.1 一般規(guī)定······59

4.2 分析內(nèi)容和方法······60

4.3 荷載與作用······60

4.4 計(jì)算模型及參數(shù)······62

4.5 分析結(jié)果及評(píng)價(jià)······63

5 變形監(jiān)測······67

5.1 一般規(guī)定······67

5.2 觀測儀器······67

5.3 監(jiān)測控制網(wǎng)······68

5.4 水平變形監(jiān)測······68

5.5 垂直變形監(jiān)測······69

5.7 數(shù)據(jù)處理及分析······69

6 應(yīng)力監(jiān)測······70

6.1 一般規(guī)定······70

6.2 監(jiān)測儀器及方法······70

6.3 監(jiān)測點(diǎn)布設(shè)與安裝······71

6.4 量測及記錄······71

7 溫度和風(fēng)荷載監(jiān)測······73

7.1 溫度監(jiān)測······73

7.2 風(fēng)荷載監(jiān)測······73

8 成果整理······74