本規(guī)范共分13章和8個附錄,主要技術(shù)內(nèi)容包括:總則,術(shù)語和符號,基本規(guī)定,材料,結(jié)構(gòu)基本參數(shù),設(shè)計基本參數(shù),基本結(jié)構(gòu)元件設(shè)計,附屬件設(shè)計,氣柜系列,氣柜的選用,氣柜的制造、檢驗技術(shù)要求,氣柜的驗收技術(shù)要求,氣柜的安全運行管理等。

GBT51094-2015······1

1總則······16

2術(shù)語和符號······17

2.1術(shù)語······17

2.2符號······18

3基本規(guī)定······20

3.1氣柜的范圍······20

3.2資格與職責(zé)······20

3.3荷載······21

3.4厚度與尺寸······23

3.5焊接接頭系數(shù)······24

3.6壓力及溫度的確定······24

4材料······25

4.1一般規(guī)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(dǎo)輪、導(dǎo)軌的許用接觸應(yīng)力······32

4.10導(dǎo)輪軸的彎曲許用應(yīng)力······33

5結(jié)構(gòu)基本參數(shù)······34

5.1徑高比······34

5.2氣柜活動節(jié)節(jié)數(shù)······34

5.3塔節(jié)間隙······35

5.4水封掛圈相關(guān)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(jié)升起的極限高度······39

5.8有效容積······40

6設(shè)計基本參數(shù)······42

6.1氣柜工作容積······42

6.2氣柜工作壓力······42

6.3相關(guān)條件······43

6.4氣柜形式確定······43

6.5氣柜設(shè)計條件表······43

7基本結(jié)構(gòu)元件設(shè)計······44

7.1水槽底板設(shè)計······44

7.2水槽壁設(shè)計······48

7.3水槽平臺設(shè)計······50

7.4鐘罩頂設(shè)計······52

7.5活動塔節(jié)壁板設(shè)計······60

7.6水封掛圈設(shè)計······61

7.7活動塔節(jié)底環(huán)設(shè)計······63

7.8活動塔節(jié)的內(nèi)立柱設(shè)計······64

7.9導(dǎo)軌設(shè)計······66

7.10導(dǎo)輪設(shè)計······80

8附屬件設(shè)計······90

8.1導(dǎo)氣管······90

8.2配重設(shè)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(shè)計······107

8.9補水設(shè)計······108

8.10防凍設(shè)計······109

8.11防雷設(shè)計······112

8.12阻火器······113

8.13導(dǎo)氣管水封設(shè)設(shè)置······114

8.14氣柜基礎(chǔ)設(shè)計要求······115

8.15防輻設(shè)計······115

9氣柜系列······117

9.1容積規(guī)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(shè)計荷載······120

10.5儲存介質(zhì)的有關(guān)特性設(shè)計······120

10.6進出氣管的尺寸和形式的設(shè)計······120

10.7房東方案的設(shè)計······121

10.8地基處理和氣柜基礎(chǔ)設(shè)計······121

10.9溢流裝置的設(shè)計······122

10.10配套部件······122

11氣柜的制造、檢驗技術(shù)要求······123

11.1樣板制作······123

11.2預(yù)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(shù)要求······140

12.1基礎(chǔ)驗收······140

12.2施工過程中的焊接接頭質(zhì)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(jiān)控······149

13.3停氣操作······150

13.4特殊工況的操作······151

附錄A風(fēng)荷載計算······152

附錄B雪荷載計算······158

附錄C氣柜抗震設(shè)計······161

附錄D球形拱架設(shè)計······172

附錄E導(dǎo)輪輪壓計算······184

附錄F軸心受壓、壓彎構(gòu)件的穩(wěn)定性計算······192

附錄G水槽基礎(chǔ)沉降觀測方法······201

附錄H氣柜容積規(guī)格系列參數(shù)······203

本規(guī)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(guī)定······224

3.1氣柜的范圍······224

3.2資格與職責(zé)······224

3.3荷載······225

3.4厚度與尺寸······226

3.5焊接接頭系數(shù)······226

4材料······227

4.1一般規(guī)定······227

4.2鋼板······227

4.10導(dǎo)輪軸的彎曲許用應(yīng)力······227

5結(jié)構(gòu)基本參數(shù)······228

5.1徑高比······228

5.2氣柜活動節(jié)節(jié)數(shù)······228

5.3塔節(jié)間隙······229

5.4水封掛圈相關(guān)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(jié)升起的極限高度······231

5.8有效容積······231

6設(shè)計基本參數(shù)······232

6.1氣柜工作容積······232

6.2氣柜工作壓力······232

6.3相關(guān)條件······232

6.4氣柜形式確定······233

6.5氣柜設(shè)計條件表······234

7基本結(jié)構(gòu)元件設(shè)計······235

7.1水槽底板設(shè)計······235

7.2水槽壁設(shè)計······236

7.3水槽平臺設(shè)計······239

7.4鐘罩頂設(shè)計······239

7.5活動塔節(jié)壁板設(shè)計······241

7.6水封掛圈設(shè)計······241

7.7活動塔節(jié)底環(huán)設(shè)計······242

7.8活動塔節(jié)的內(nèi)立柱設(shè)計······242

7.9導(dǎo)軌設(shè)計······243

7.10導(dǎo)輪設(shè)計······245

8附屬件設(shè)計······248

8.1導(dǎo)氣管······248

8.2配重設(shè)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(shè)計······252

8.9補水設(shè)計······252

8.10防凍設(shè)計······252

8.11防雷設(shè)計······253

8.12阻火器······253

8.13導(dǎo)氣管水封設(shè)設(shè)置······253

8.14氣柜基礎(chǔ)設(shè)計要求······254

8.15防輻設(shè)計······254

9氣柜系列······255

9.1容積規(guī)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(zhì)的有關(guān)特性設(shè)計······257

10.6進出氣管的尺寸和形式的設(shè)計······257

10.7房東方案的設(shè)計······258

10.8地基處理和氣柜基礎(chǔ)設(shè)計······258

10.9溢流裝置的設(shè)計······259

11氣柜的制造、檢驗技術(shù)要求······260

11.1樣板制作······261

12氣柜的驗收技術(shù)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(jiān)控······262

13.3停氣操作······262

13.4特殊工況的操作······262

附錄A風(fēng)荷載計算······264

附錄B雪荷載計算······265

附錄C氣柜抗震設(shè)計······266

附錄D球形拱架設(shè)計······268

附錄E導(dǎo)輪輪壓計算······269

附錄F軸心受壓、壓彎構(gòu)件的穩(wěn)定性計算······270

附錄G水槽基礎(chǔ)沉降觀測方法······271

附錄H氣柜容積規(guī)格系列參數(shù)······272