GB50117-2014······1

1 總則······16

2 術語和符號······17

2.1 術語······17

2.2 符號······17

3 基本規(guī)定······19

4 場地、地基和基礎······26

4.1 場地······26

4.2 地基和基礎······26

5 地震作用和抗震驗算······30

5.1 一般規(guī)定······30

5.2 地震作用和效應調整······30

5.3 抗震驗算······31

6 鋼筋混凝土框排架結構······33

6.1 一般規(guī)定······33

6.2 A類鋼筋混凝土框排架結構抗震鑒定······35

6.3 B類鋼筋混凝土框排架結構抗震鑒定······45

7 鋼框排架結構······61

7.1 一般規(guī)定······61

7.2 A類框排架結構抗震鑒定······62

7.3 B類框排架結構抗震鑒定······64

8 通廊······67

8.1 一般規(guī)定······67

8.2 砌體結構通廊······68

8.3 鋼筋混凝土結構通廊······70

8.4 鋼結構通廊······72

9 筒倉······75

9.1 一般規(guī)定······75

9.2 砌體筒倉······76

9.3 鋼筋混凝土筒倉······78

9.4 鋼筒倉······81

10 容器和塔型設備基礎結構······84

10.1 一般規(guī)定······84

10.2 臥式容器基礎結構······84

10.3 常壓立式圓筒形儲罐基礎結構······85

10.4 球形儲罐基礎結構······87

10.5 塔型設備基礎結構······89

11 支架及構架······93

11.1 一般規(guī)定······93

11.2 管道支架······93

11.3 變電構架和支架······95

11.4 索道支架······97

11.5 通信鋼塔桅結構······99

12 鍋爐鋼結構······102

12.1 一般規(guī)定······102

12.2 抗震措施鑒定······103

12.3 抗震承載力驗算······104

13 井塔······107

13.1 一般規(guī)定······107

13.2 A類井塔抗震鑒定······109

13.3 B類井塔抗震鑒定······111

14 井架······115

14.1 一般規(guī)定······115

14.2 A類井架抗震鑒定······116

14.3 B類井架抗震鑒定······118

15 電視塔······122

15.1 一般規(guī)定······122

15.2 抗震措施鑒定······122

15.3 抗震承載力驗算······124

16 冷卻塔······125

16.1 自然通風冷卻塔······125

16.2 機力通風冷卻塔······128

17 焦爐基礎······130

17.1 一般規(guī)定······130

17.2 A 類焦爐基礎抗震鑒定······130

17.3 B 類焦爐基礎抗震鑒定······131

18 回轉窯和豎窯基礎······133

18.1 一般規(guī)定······133

18.2 A 類回轉窯和豎窯基礎抗震鑒定······134

18.3 B 類回轉窯和豎窯基礎抗震鑒定······135

19 高爐系統(tǒng)結構······137

19.1 一般規(guī)定······137

19.2 高爐······137

19.3 熱風爐······139

19.4 除塵器、洗滌塔······140

20 鋼筋淚凝土濃縮池、沉淀池、蓄水池······142

20.1 -般規(guī)定······142

20.2 A 類鋼筋混凝土濃縮池、沉淀池、蓄水池抗震鑒定······143

20.3 B 類鋼筋混凝土濃縮池、沉淀池、蓄水池抗震鑒定······144

21 砌體沉淀池、蓄水池······147

21.1 一般規(guī)定······147

21.2 A 類砌體沉淀池、蓄水池抗震鑒定······148

21.3 B 類砌體沉淀池、蓄水池抗震鑒定······149

22 尾礦壩······151

22.1 一般規(guī)定······151

22.2 抗震措施鑒定······151

22.3 抗震驗算······152

附錄A 砌體、混凝土、鋼筋材料性能設計指標······153

附錄B 砌體結構抗震承載力驗算······156

附錄C 鋼筋混凝土結構樓層受剪承載力······159

附錄D 鋼筋混凝土構件組合內(nèi)力設計值調整······162

附錄E 鋼筋混凝土構件截面抗震驗算······166

附錄F 填充墻框架抗震驗算······172

本標準用詞說明······175

引用標準名錄······176

附:條文說明······178

1 總則······182

3 基本規(guī)定······185

4 場地、地基和基礎······190

4.1 場地······190

4.2 地基和基礎······190

5 地震作用和抗震驗算······193

5.1 一般規(guī)定······193

5.2 地震作用和效應調整······193

5.3 抗震驗算······194

6 鋼筋混凝土框排架結構······195

6.1 一般規(guī)定······195

6.2 A類鋼筋混凝土框排架結構抗震鑒定······196

6.3 B類鋼筋混凝土框排架結構抗震鑒定······198

7 鋼框排架結構······199

7,1 一般規(guī)定······199

7.2 A類框排架結構抗震鑒定······199

7.3 B類框排架結構抗震鑒定······200

8 通廊······201

8.1 一般規(guī)定······201

8.2 砌體結構通廊······201

8.3 鋼筋混凝土結構通廊······202

8.4 鋼結構通廊······203

9 筒倉······204

9.1 一般規(guī)定······204

9.2 砌體筒倉······204

9.3 鋼筋混凝土筒倉······204

9.4 鋼筒倉······205

10 容器和塔型設備基礎結構······206

10.1 一般規(guī)定······206

10.2 臥式容器基礎結構······206

10.3 常壓立式圓筒形儲罐基礎結構······207

10.4 球形儲罐基礎結構······208

10.5 塔型設備基礎結構······208

11 支架及構架······209

11.1 一般規(guī)定······209

11.2 管道支架······209

11.3 變電構架和支架······210

11.4 索道支架······210

11.5 通信鋼塔桅結構······210

12 鍋爐鋼結構······211

12.1 一般規(guī)定······211

12.2 抗震措施鑒定······211

12.3 抗震承載力驗算······212

13 井塔······215

13.1 一般規(guī)定······215

13.2 A類井塔抗震鑒定······216

13.3 B類井塔抗震鑒定······217

14 井架······218

14.1 一般規(guī)定······218

14.2 A類井架抗震鑒定······219

14.3 B類井架抗震鑒定······219

15 電視塔······221

15.1 一般規(guī)定······221

15.2 抗震措施鑒定······221

15.3 抗震承載力驗算······221

16 冷卻塔······222

16.1 自然通風冷卻塔······222

16.2 機力通風冷卻塔······223

17 焦爐基礎······224

17.1 一般規(guī)定······224

17.2 A類焦爐基礎抗震鑒定······225

17.3 B類焦爐基礎抗震鑒定······227

18 回轉窯和豎窯基礎······229

18.1 一般規(guī)定······229

18.2 A類回轉窯和豎窯基礎抗震鑒定······229

18.3 B類回轉窯和豎窯基礎抗震鑒定······230

19 高爐系統(tǒng)結構······231

19.1 一般規(guī)定······231

19.2 高爐······231

19.3 熱風爐······231

19.4 除塵器、洗滌塔······232

20 鋼筋混凝土濃縮池、沉淀池、蓄水池······233

20.1 一般規(guī)定······233

20.2 A類鋼筋混凝土濃縮池、沉淀池、蓄水池抗震鑒定······233

20.3 B類鋼筋混凝土濃縮池、沉淀池、蓄水池抗震鑒定······233

21 砌體沉淀池、蓄水池······235

21.1 一般規(guī)定······235

21.2 A類砌體沉淀池、蓄水池抗震鑒定······235

21.3 B類砌體沉淀池、蓄水池抗震鑒定······235

22 尾礦壩······236

22.1 一般規(guī)定······236

22.2 抗震措施鑒定······237

22.3 抗震驗算······237