JGJT442-2019······1

1 總則······13

2 術(shù)語(yǔ)和符號(hào)······14

2.1 術(shù)語(yǔ)······14

2.2 符號(hào)······17

3 基本規(guī)定······20

3.1 一般規(guī)定······20

3.2 屋蓋開合方式······21

3.3 開合屋蓋設(shè)計(jì)性能指標(biāo)······21

4 荷載與作用······23

4.1 一般規(guī)定······23

4.2 永久荷載與活荷載······23

4.3 雪荷載······23

4.4 風(fēng)荷載······24

4.5 溫度作用······25

4.6 地震作用······27

4.7 活動(dòng)屋蓋運(yùn)行荷載······27

4.8 偶然事故荷載······28

4.9 荷載組合······29

5 結(jié)構(gòu)體系······31

5.1 一般規(guī)定······31

5.2 活動(dòng)屋蓋結(jié)構(gòu)······31

5.3 支承結(jié)構(gòu)······32

5.4 圍護(hù)結(jié)構(gòu)······33

6 結(jié)構(gòu)分析······34

6.1 一般規(guī)定······34

6.2 靜力分析······34

6.3 穩(wěn)定性分析······35

6.4 抗震分析······36

7 驅(qū)動(dòng)與軌道系統(tǒng)······37

7.1 一般規(guī)定······37

7.2 驅(qū)動(dòng)系統(tǒng)計(jì)算······38

7.3 輪式驅(qū)動(dòng)系統(tǒng)······40

7.4 鋼絲繩驅(qū)動(dòng)系統(tǒng)······41

7.5 齒輪齒條驅(qū)動(dòng)系統(tǒng)······42

7.6 鏈條鏈輪驅(qū)動(dòng)系統(tǒng)······42

7.7 液壓驅(qū)動(dòng)系統(tǒng)······43

7.8 臺(tái)車和軌道······43

7.9 其他主要機(jī)械裝置······44

8 控制系統(tǒng)······46

8.1 一般規(guī)定······46

8.2 控制系統(tǒng)······46

8.3 安全應(yīng)急保障措施······48

9 防腐蝕與防火······49

9.1 防腐蝕······49

9.2 防火······49

10 制作、安裝、調(diào)試與驗(yàn)收······51

10.1 一般規(guī)定······51

10.2 加工制作與出廠檢驗(yàn)······51

10.3 軌道和活動(dòng)屋蓋安裝與調(diào)試······52

10.4 工程驗(yàn)收······54

11 使用與維護(hù)······57

11.1 一般規(guī)定······57

11.2 運(yùn)行管理······57

附錄A 活動(dòng)屋蓋基本開合方式······59

附錄B 圍護(hù)結(jié)構(gòu)局部風(fēng)壓系數(shù)極值的計(jì)算方法······62

附錄C 主體結(jié)構(gòu)等效靜力風(fēng)壓系數(shù)的計(jì)算方法······69

附錄D 活動(dòng)屋蓋操作指南······72

本標(biāo)準(zhǔn)用詞說明······74

引用標(biāo)準(zhǔn)名錄······75

附: 條文說明······77

1 總則······80

2 術(shù)語(yǔ)和符號(hào)······81

2.1 術(shù)語(yǔ)······81

3 基本規(guī)定······82

3.1 一般規(guī)定······82

3.2 屋蓋開合方式······83

3.3 開合屋蓋設(shè)計(jì)性能指標(biāo)······86

4 荷載與作用······89

4.1 一般規(guī)定······89

4.2 永久荷載與活荷載······89

4.3 雪荷載······89

4.4 風(fēng)荷載······90

4.5 溫度作用······92

4.6 地震作用······93

4.7 活動(dòng)屋蓋運(yùn)行荷載······94

4.8 偶然事故荷載······94

4.9 荷載組合······95

5 結(jié)構(gòu)體系······96

5.1 一般規(guī)定······96

5.2 活動(dòng)屋蓋結(jié)構(gòu)······97

5.3 支承結(jié)構(gòu)······100

5.4 圍護(hù)結(jié)構(gòu)······101

6 結(jié)構(gòu)分析······110

6.1 一般規(guī)定······110

6.2 靜力分析······110

6.3 穩(wěn)定性分析······111

6.4 抗震分析······113

7 驅(qū)動(dòng)與軌道系統(tǒng)······115

7.1 一般規(guī)定······115

7.2 驅(qū)動(dòng)系統(tǒng)計(jì)算······116

7.3 輪式驅(qū)動(dòng)系統(tǒng)······117

7.4 鋼絲繩驅(qū)動(dòng)系統(tǒng)······118

7.5 齒輪齒條驅(qū)動(dòng)系統(tǒng)······119

7.6 鏈條鏈輪驅(qū)動(dòng)系統(tǒng)······121

7.7 液壓驅(qū)動(dòng)系統(tǒng)······122

7.8 臺(tái)車和軌道······123

7.9 其他主要機(jī)械裝置······128

8 控制系統(tǒng)······134

8.1 一般規(guī)定······134

8.2 控制系統(tǒng)······135

8.3 安全應(yīng)急保障措施······137

9 防腐蝕與防火······138

9.1 防腐蝕······138

9.2 防火······138

10 制作、安裝、調(diào)試與驗(yàn)收······140

10.1 一般規(guī)定······140

10.2 加工制作與出廠檢驗(yàn)······140

10.3 軌道和活動(dòng)屋蓋安裝與調(diào)試······141

10.4 工程驗(yàn)收······143

11 使用與維護(hù)······146

11.1 一般規(guī)定······146

11.2 運(yùn)行管理······146

附錄A 活動(dòng)屋蓋基本開合方式······147

附錄B 圍護(hù)結(jié)構(gòu)局部風(fēng)壓系數(shù)極值的計(jì)算方法······148

附錄C 主體結(jié)構(gòu)等效靜力風(fēng)壓系數(shù)的計(jì)算方法······154