JGJT140-2019······1

1 總則······10

2 術語和符號······11

2.1 術語······11

2.2 符號······12

3 基本規定······16

3.1 一般規定······16

3.2 地震作用及結構抗震驗算······22

3.3 材料及錨具······26

4 現澆預應力混凝土框架和門架······28

4.1 一般規定······28

4.2 預應力混凝土框架梁······28

4.3 預應力混凝土框架柱、節點······32

4.4 預應力混凝土門架結構······36

5 預應力混凝土板柱結構······38

5.1 一般規定······38

5.2 計算要求······42

6 預應力裝配式混凝土框架結構······45

6.1 一般規定······45

6.2 預應力裝配整體式混凝土框架結構······45

6.3 無粘結預應力全裝配混凝土框架結構······48

本標準用詞說明······58

引用標準名錄······59

附: 條文說明······60

1 總則······63

3 基本規定······64

3.1 一般規定······64

3.2 地震作用及結構抗震驗算······69

3.3 材料及錨具······71

4 現澆預應力混凝土框架和門架······73

4.1 一般規定······73

4.2 預應力混凝土框架梁······73

4.3 預應力混凝土框架柱、節點······76

4.4 預應力混凝土門架結構······78

5 預應力混凝土板柱結構······80

5.1 一般規定······80

5.2 計算要求······81

6 預應力裝配式混凝土框架結構······83

6.1 一般規定······83

6.2 預應力裝配整體式混凝土框架結構······87

6.3 無粘結預應力全裝配混凝土框架結構······88