DB63-T1841-2020······1

1 總則······10

2 術(shù)語(yǔ)、符號(hào)······11

2.1 術(shù)語(yǔ)······11

2.2 符號(hào)······13

3 基本要求······15

3.1 建筑設(shè)計(jì)和結(jié)構(gòu)體系······15

3.2 整體連接和抗震構(gòu)造措施······16

3.3 結(jié)構(gòu)材料和施工要求······17

4 場(chǎng)地、地基和基礎(chǔ)······19

4.1 場(chǎng)地······19

4.2 地基和基礎(chǔ)······19

5 砌體結(jié)構(gòu)房屋······22

5.1 一般規(guī)定······22

5.2 抗震構(gòu)造措施······24

5.3 施工要求······27

6 木結(jié)構(gòu)房屋······29

6.1 一般規(guī)定······29

6.2 抗震構(gòu)造措施······30

6.3 施工要求······38

7 鋼筋混凝土結(jié)構(gòu)房屋······39

7.1 一般規(guī)定······39

7.2 抗震構(gòu)造措施······40

7.3 施工要求······42

8 生土結(jié)構(gòu)房屋······44

8.1 一般規(guī)定······44

8.2 抗震構(gòu)造措施······45

8.3 施工與質(zhì)量檢驗(yàn)······49

9 石結(jié)構(gòu)房屋······52

9.1 一般規(guī)定······52

9.2 抗震構(gòu)造措施······54

9.3 施工要求······54

10 輕型鋼結(jié)構(gòu)房屋······57

10.1 一般規(guī)定······57

10.2 抗震構(gòu)造措施······61

10.3 施工要求······63

11 裝配式房屋······65

11.1 一般規(guī)定······65

11.2 抗震構(gòu)造措施······66

11.3 施工要求······74

12 既有房屋的抗震加固······76

12.1 基本規(guī)定······76

12.2 地基基礎(chǔ)······76

12.3 砌體結(jié)構(gòu)房屋······78

12.4 鋼筋混凝土結(jié)構(gòu)房屋······81

12.5 生土結(jié)構(gòu)房屋······83

12.6 木結(jié)構(gòu)房屋······85

12.7 石結(jié)構(gòu)房屋······87

附錄A 青海省城鎮(zhèn)Ⅱ類場(chǎng)地基本地震動(dòng)峰值加速度值和基本地震動(dòng)加速度反應(yīng)譜特征周期值列表······92

附錄B 青海省市、縣標(biāo)準(zhǔn)凍深一覽表······101

本規(guī)程用詞說(shuō)明······105

引用標(biāo)準(zhǔn)名錄······106

附：條文說(shuō)明······108

1 總則······111

2 術(shù)語(yǔ)、符號(hào)······113

3 基本要求······114

3.1 建筑設(shè)計(jì)和結(jié)構(gòu)體系······114

3.2 整體連接和抗震構(gòu)造措施······115

3.3 結(jié)構(gòu)材料和施工要求······116

4 場(chǎng)地、地基和基礎(chǔ)······118

4.1 場(chǎng)地······118

4.2 地基和基礎(chǔ)······118

5 砌體結(jié)構(gòu)房屋······121

5.1 一般規(guī)定······121

5.2 抗震構(gòu)造措施······124

5.3 施工要求······126

6 木結(jié)構(gòu)房屋······127

6.1 一般規(guī)定······127

6.2 抗震構(gòu)造措施······129

6.3 施工要求······132

7 鋼筋混凝土結(jié)構(gòu)房屋······133

7.2 抗震構(gòu)造措施······133

8 生土結(jié)構(gòu)房屋······134

8.1 一般規(guī)定······134

8.2 抗震構(gòu)造措施······134

8.3 施工要求······135

9 石結(jié)構(gòu)房屋······137

9.1 一般規(guī)定······137

9.2 抗震構(gòu)造措施······137

10 輕型鋼結(jié)構(gòu)房屋······138

10.1 一般規(guī)定······138

10.2 抗震構(gòu)造措施······139

11 裝配式房屋······140

11.1 一般規(guī)定······140

11.2 抗震構(gòu)造措施······141

12 既有房屋的抗震加固······142

12.1 基本規(guī)定······142

12.2 地基基礎(chǔ)······142

12.3 砌體結(jié)構(gòu)房屋······143

12.4 鋼筋混凝土結(jié)構(gòu)房屋······143

12.5 生土結(jié)構(gòu)房屋······144

12.7 石結(jié)構(gòu)房屋······145