GB50696-2011······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)······16

3 基本規(guī)定······17

3.1 一般規(guī)定······17

3.2 地基方案······18

3.3 基礎(chǔ)形式和構(gòu)造······19

3.4 材料······29

3.5 地腳螺栓······31

3.6 地基基礎(chǔ)計(jì)算······34

4 高爐基礎(chǔ)······39

4.1 一般規(guī)定······39

4.2 基礎(chǔ)布置······39

4.3 地基基礎(chǔ)計(jì)算······40

4.4 構(gòu)造要求······45

5 熱風(fēng)爐基礎(chǔ)······49

5.1 一般規(guī)定······49

5.2 基礎(chǔ)布置······49

5.3 地基基礎(chǔ)計(jì)算······50

5.4 構(gòu)造要求······53

6 轉(zhuǎn)爐基礎(chǔ)······55

6.1 一般規(guī)定······55

6.2 基礎(chǔ)布置······55

6.3 地基基礎(chǔ)計(jì)算······56

6.4 構(gòu)造要求······60

7 電爐基礎(chǔ)······63

7.1 一般規(guī)定······63

7.2 基礎(chǔ)布置······63

7.3 地基基礎(chǔ)計(jì)算······64

7.4 構(gòu)造要求······66

8 連鑄機(jī)基礎(chǔ)······69

8.1 一般規(guī)定······69

8.2 基礎(chǔ)布置······70

8.3 地基基礎(chǔ)計(jì)算······70

8.4 構(gòu)造要求······74

9 加熱爐及熱處理爐基礎(chǔ)······77

9.1 一般規(guī)定······77

9.2 基礎(chǔ)布置······77

9.3 地基基礎(chǔ)計(jì)算······78

9.4 構(gòu)造要求······81

10 軋鋼設(shè)備基礎(chǔ)······84

10.1 一般規(guī)定······84

10.2 基礎(chǔ)布置······84

10.3 荷載及其組合······86

10.4 地基基礎(chǔ)計(jì)算······89

10.5 構(gòu)造要求······92

附錄A 高爐基礎(chǔ)的荷載······98

附錄B 軋制設(shè)備對(duì)基礎(chǔ)的荷載······100

附錄C 冶金設(shè)備基礎(chǔ)及地下構(gòu)筑物防水方案······110

附錄D 冶金設(shè)備基礎(chǔ)地腳螺栓錨固設(shè)計(jì)······114

附錄E 冶金設(shè)備基礎(chǔ)沉降觀測(cè)要點(diǎn)······117

本規(guī)范用詞說(shuō)明······121

引用標(biāo)準(zhǔn)名錄······122

附:條文說(shuō)明······123

1 總 則······127

2 術(shù)語(yǔ)和符號(hào)······128

2.1 術(shù)語(yǔ)······128

2.2 符號(hào)······129

3 基本規(guī)定······130

3.1 一般規(guī)定······130

3.2 地基方案······131

3.3 基礎(chǔ)形式和構(gòu)造······132

3.1 材料······140

3.5 地腳螺栓······140

3.6 地基基礎(chǔ)計(jì)算······142

4 高爐基礎(chǔ)······146

4.1 一般規(guī)定······146

4.2 基礎(chǔ)布置······148

4.3 地基基礎(chǔ)計(jì)算······148

5 熱風(fēng)爐基礎(chǔ)······152

5.1 一般規(guī)定······152

5.2 基礎(chǔ)布置······152

5.3 地基基礎(chǔ)計(jì)算······152

5.4 構(gòu)造要求······153

6 轉(zhuǎn)爐基礎(chǔ)······154

6.1 一般規(guī)定······154

6.2 基礎(chǔ)布置······155

6.3 地基基礎(chǔ)計(jì)算······156

6.4 構(gòu)造要求······158

7 電爐基礎(chǔ)······161

7.1 一般規(guī)定······161

7.2 基礎(chǔ)布置······161

7.3 地基基礎(chǔ)計(jì)算······161

7.4 構(gòu)造要求······162

8 連鑄機(jī)基礎(chǔ)······163

8.l 一般規(guī)定······163

8.2 基礎(chǔ)布置······164

8.3 地基基礎(chǔ)計(jì)算······164

8.4 構(gòu)造要求······165

9 加熱爐及熱處理爐基礎(chǔ)······167

9.1 一般規(guī)定······167

9.2 基礎(chǔ)布置······168

9.3 地基基礎(chǔ)計(jì)算······173

9.4 構(gòu)造要求······173

10 軋鋼設(shè)備基礎(chǔ)······174

10.1 一般規(guī)定······174

10.2 基礎(chǔ)布置······177

10.3 荷載及其組合······178

10.4 地基基礎(chǔ)計(jì)算······180

10.5 構(gòu)造要求······182

附錄A 高爐基礎(chǔ)的荷載······184

附錄B 軋制設(shè)備對(duì)基礎(chǔ)的荷載······185

附錄D 冶金設(shè)備基礎(chǔ)地腳螺栓錨固設(shè)計(jì)······188