JGJ92-2016······1

1 總則······11

2 術(shù)語(yǔ)和符號(hào)······12

2.1 術(shù)語(yǔ)······12

2.2 符號(hào)······12

3 基本規(guī)定······16

3.1 一般規(guī)定······16

3.2 防火及防腐蝕······20

4 材料及錨具系統(tǒng)······23

4.1 混凝土與普通鋼筋······23

4.2 預(yù)應(yīng)力筋······23

4.3 錨具······25

5 設(shè)計(jì)計(jì)算與構(gòu)造······29

5.1 一般規(guī)定······29

5.2 單向體系······41

5.3 雙向體系······42

5.4 體外預(yù)應(yīng)力梁······59

5.5 無(wú)粘結(jié)預(yù)應(yīng)力纖維筋混凝土受彎構(gòu)件······61

5.6 無(wú)粘結(jié)預(yù)應(yīng)力超長(zhǎng)結(jié)構(gòu)······65

6 施工及驗(yàn)收······68

6.1 無(wú)粘結(jié)預(yù)應(yīng)力筋的制作、包裝及運(yùn)輸······68

6.2 無(wú)粘結(jié)預(yù)應(yīng)力筋的鋪放和混凝土澆筑······68

6.3 無(wú)粘結(jié)預(yù)應(yīng)力筋的張拉、釋放與封錨······71

6.4 體外預(yù)應(yīng)力施工······74

6.5 無(wú)粘結(jié)預(yù)應(yīng)力板開(kāi)洞與拆除······76

6.6 工程驗(yàn)收······77

附錄A 無(wú)粘結(jié)預(yù)應(yīng)力筋數(shù)量估算······78

附錄B 曲線無(wú)粘結(jié)預(yù)應(yīng)力筋由錨具變形和無(wú)粘結(jié)筋內(nèi)縮引起的預(yù)應(yīng)力損失······81

附錄C 等效柱的剛度計(jì)算及等代框架計(jì)算模型······85

附錄D 無(wú)粘結(jié)預(yù)應(yīng)力筋張拉記錄表······89

本規(guī)程用詞說(shuō)明······91

引用標(biāo)準(zhǔn)名錄······92

附：條文說(shuō)明······93

1 總則······97

3 基本規(guī)定······99

3.1 一般規(guī)定······99

3.2 防火及防腐蝕······104

4 材料及錨具系統(tǒng)······108

4.1 混凝土與普通鋼筋······108

4.2 預(yù)應(yīng)力筋······109

4.3 錨具······111

5 設(shè)計(jì)計(jì)算與構(gòu)造······113

5.1 一般規(guī)定······113

5.2 單向體系······117

5.3 雙向體系······119

5.4 體外預(yù)應(yīng)力梁······125

5.5 無(wú)粘結(jié)預(yù)應(yīng)力纖維筋混凝土受彎構(gòu)件······128

5.6 無(wú)粘結(jié)預(yù)應(yīng)力超長(zhǎng)結(jié)構(gòu)······130

6 施工及驗(yàn)收······133

6.1 無(wú)粘結(jié)預(yù)應(yīng)力筋的制作、包裝及運(yùn)輸······133

6.2 無(wú)粘結(jié)預(yù)應(yīng)力筋的鋪放和混凝土澆筑······133

6.3 無(wú)粘結(jié)預(yù)應(yīng)力筋的張拉、釋放與封錨······135

6.4 體外預(yù)應(yīng)力施工······136

6.5 無(wú)粘結(jié)預(yù)應(yīng)力板開(kāi)洞與拆除······137

6.6 工程驗(yàn)收······138

附錄A 無(wú)粘結(jié)預(yù)應(yīng)力筋數(shù)量估算······139

附錄B 曲線無(wú)粘結(jié)預(yù)應(yīng)力筋由錨具變形和無(wú)粘結(jié)筋內(nèi)縮引起的預(yù)應(yīng)力損失······140

附錄C 等效柱的剛度計(jì)算及等代框架計(jì)算模型······141

附錄D 無(wú)粘結(jié)預(yù)應(yīng)力筋張拉記錄表······142