本規范共分13章和8個附錄,主要技術內容包括:總則,術語和符號,基本規定,材料,結構基本參數,設計基本參數,基本結構元件設計,附屬件設計,氣柜系列,氣柜的選用,氣柜的制造、檢驗技術要求,氣柜的驗收技術要求,氣柜的安全運行管理等。

GBT51094-2015······1

1總則······16

2術語和符號······17

2.1術語······17

2.2符號······18

3基本規定······20

3.1氣柜的范圍······20

3.2資格與職責······20

3.3荷載······21

3.4厚度與尺寸······23

3.5焊接接頭系數······24

3.6壓力及溫度的確定······24

4材料······25

4.1一般規定······25

4.2鋼板······25

4.3鋼管······26

4.4型鋼······27

4.5鍛件······28

4.6鑄件······29

4.7螺栓、螺柱和螺母······30

4.8焊接材料······32

4.9導輪、導軌的許用接觸應力······32

4.10導輪軸的彎曲許用應力······33

5結構基本參數······34

5.1徑高比······34

5.2氣柜活動節節數······34

5.3塔節間隙······35

5.4水封掛圈相關尺寸······35

5.5水槽液位······38

5.6安全罩帽插入水中深度······39

5.7活動節升起的極限高度······39

5.8有效容積······40

6設計基本參數······42

6.1氣柜工作容積······42

6.2氣柜工作壓力······42

6.3相關條件······43

6.4氣柜形式確定······43

6.5氣柜設計條件表······43

7基本結構元件設計······44

7.1水槽底板設計······44

7.2水槽壁設計······48

7.3水槽平臺設計······50

7.4鐘罩頂設計······52

7.5活動塔節壁板設計······60

7.6水封掛圈設計······61

7.7活動塔節底環設計······63

7.8活動塔節的內立柱設計······64

7.9導軌設計······66

7.10導輪設計······80

8附屬件設計······90

8.1導氣管······90

8.2配重設計······91

8.3接管及開孔不強······95

8.4水槽溢流裝置······97

8.5梯子、平臺、欄桿······100

8.6集水槽與齊平清掃孔······102

8.7容積指示與容積控制······105

8.8隔水槽設計······107

8.9補水設計······108

8.10防凍設計······109

8.11防雷設計······112

8.12阻火器······113

8.13導氣管水封設設置······114

8.14氣柜基礎設計要求······115

8.15防輻設計······115

9氣柜系列······117

9.1容積規格系列······117

9.2氣柜系列的允許荷載······117

9.3氣柜系列使用限制······118

10氣柜的選用······119

10.1氣柜容積的確定······119

10.2氣柜壓力的確定······119

10.3氣柜允許工作壓力[P]的確定······119

10.4設計荷載······120

10.5儲存介質的有關特性設計······120

10.6進出氣管的尺寸和形式的設計······120

10.7房東方案的設計······121

10.8地基處理和氣柜基礎設計······121

10.9溢流裝置的設計······122

10.10配套部件······122

11氣柜的制造、檢驗技術要求······123

11.1樣板制作······123

11.2預制······125

11.3組裝和焊接······131

11.4防腐施工要求······138

12氣柜的驗收技術要求······140

12.1基礎驗收······140

12.2施工過程中的焊接接頭質量檢驗······140

12.3底板的嚴密性試驗······143

12.4水槽注水試驗······143

12.5充氣試驗······144

12.6間接氣密性檢查······145

12.7升降試驗······146

12.8氣柜的總體驗收······147

13氣柜的安全運行管理······149

13.1送氣操作······149

13.2運行監控······149

13.3停氣操作······150

13.4特殊工況的操作······151

附錄A風荷載計算······152

附錄B雪荷載計算······158

附錄C氣柜抗震設計······161

附錄D球形拱架設計······172

附錄E導輪輪壓計算······184

附錄F軸心受壓、壓彎構件的穩定性計算······192

附錄G水槽基礎沉降觀測方法······201

附錄H氣柜容積規格系列參數······203

本規范用詞說明······215

引用標準名錄······216

附：條文說明······218

1總則······223

3基本規定······224

3.1氣柜的范圍······224

3.2資格與職責······224

3.3荷載······225

3.4厚度與尺寸······226

3.5焊接接頭系數······226

4材料······227

4.1一般規定······227

4.2鋼板······227

4.10導輪軸的彎曲許用應力······227

5結構基本參數······228

5.1徑高比······228

5.2氣柜活動節節數······228

5.3塔節間隙······229

5.4水封掛圈相關尺寸······229

5.5水槽液位······230

5.6安全罩帽插入水中深度······231

5.7活動節升起的極限高度······231

5.8有效容積······231

6設計基本參數······232

6.1氣柜工作容積······232

6.2氣柜工作壓力······232

6.3相關條件······232

6.4氣柜形式確定······233

6.5氣柜設計條件表······234

7基本結構元件設計······235

7.1水槽底板設計······235

7.2水槽壁設計······236

7.3水槽平臺設計······239

7.4鐘罩頂設計······239

7.5活動塔節壁板設計······241

7.6水封掛圈設計······241

7.7活動塔節底環設計······242

7.8活動塔節的內立柱設計······242

7.9導軌設計······243

7.10導輪設計······245

8附屬件設計······248

8.1導氣管······248

8.2配重設計······249

8.3接管及開孔不強······250

8.4水槽溢流裝置······250

8.5梯子、平臺、欄桿······250

8.6集水槽與齊平清掃孔······251

8.7容積指示與容積控制······251

8.8隔水槽設計······252

8.9補水設計······252

8.10防凍設計······252

8.11防雷設計······253

8.12阻火器······253

8.13導氣管水封設設置······253

8.14氣柜基礎設計要求······254

8.15防輻設計······254

9氣柜系列······255

9.1容積規格系列······255

9.2氣柜系列的允許荷載······255

9.3氣柜系列使用限制······255

10氣柜的選用······257

10.1氣柜容積的確定······257

10.2氣柜壓力的確定······257

10.5儲存介質的有關特性設計······257

10.6進出氣管的尺寸和形式的設計······257

10.7房東方案的設計······258

10.8地基處理和氣柜基礎設計······258

10.9溢流裝置的設計······259

11氣柜的制造、檢驗技術要求······260

11.1樣板制作······261

12氣柜的驗收技術要求······262

12.8氣柜的總體驗收······262

13氣柜的安全運行管理······262

13.1送氣操作······262

13.2運行監控······262

13.3停氣操作······262

13.4特殊工況的操作······262

附錄A風荷載計算······264

附錄B雪荷載計算······265

附錄C氣柜抗震設計······266

附錄D球形拱架設計······268

附錄E導輪輪壓計算······269

附錄F軸心受壓、壓彎構件的穩定性計算······270

附錄G水槽基礎沉降觀測方法······271

附錄H氣柜容積規格系列參數······272