DB63-T1841-2020······1

1 總則······10

2 術語、符號······11

2.1 術語······11

2.2 符號······13

3 基本要求······15

3.1 建筑設計和結構體系······15

3.2 整體連接和抗震構造措施······16

3.3 結構材料和施工要求······17

4 場地、地基和基礎······19

4.1 場地······19

4.2 地基和基礎······19

5 砌體結構房屋······22

5.1 一般規(guī)定······22

5.2 抗震構造措施······24

5.3 施工要求······27

6 木結構房屋······29

6.1 一般規(guī)定······29

6.2 抗震構造措施······30

6.3 施工要求······38

7 鋼筋混凝土結構房屋······39

7.1 一般規(guī)定······39

7.2 抗震構造措施······40

7.3 施工要求······42

8 生土結構房屋······44

8.1 一般規(guī)定······44

8.2 抗震構造措施······45

8.3 施工與質量檢驗······49

9 石結構房屋······52

9.1 一般規(guī)定······52

9.2 抗震構造措施······54

9.3 施工要求······54

10 輕型鋼結構房屋······57

10.1 一般規(guī)定······57

10.2 抗震構造措施······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······76

12.3 砌體結構房屋······78

12.4 鋼筋混凝土結構房屋······81

12.5 生土結構房屋······83

12.6 木結構房屋······85

12.7 石結構房屋······87

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

附錄B 青海省市、縣標準凍深一覽表······101

本規(guī)程用詞說明······105

引用標準名錄······106

附：條文說明······108

1 總則······111

2 術語、符號······113

3 基本要求······114

3.1 建筑設計和結構體系······114

3.2 整體連接和抗震構造措施······115

3.3 結構材料和施工要求······116

4 場地、地基和基礎······118

4.1 場地······118

4.2 地基和基礎······118

5 砌體結構房屋······121

5.1 一般規(guī)定······121

5.2 抗震構造措施······124

5.3 施工要求······126

6 木結構房屋······127

6.1 一般規(guī)定······127

6.2 抗震構造措施······129

6.3 施工要求······132

7 鋼筋混凝土結構房屋······133

7.2 抗震構造措施······133

8 生土結構房屋······134

8.1 一般規(guī)定······134

8.2 抗震構造措施······134

8.3 施工要求······135

9 石結構房屋······137

9.1 一般規(guī)定······137

9.2 抗震構造措施······137

10 輕型鋼結構房屋······138

10.1 一般規(guī)定······138

10.2 抗震構造措施······139

11 裝配式房屋······140

11.1 一般規(guī)定······140

11.2 抗震構造措施······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······142

12.3 砌體結構房屋······143

12.4 鋼筋混凝土結構房屋······143

12.5 生土結構房屋······144

12.7 石結構房屋······145