JGJT458-2018······1

1 總則······11

2 術(shù)語和符號······12

2.1 術(shù)語······12

2.2 符號······13

3 基木規(guī)定······14

4 材料······17

4.1 混凝土、鋼筋和鋼材······17

4.2 預(yù)埋件及連接材料······17

4.3 投結(jié)件······18

4.4 保溫材料······18

4.5 防水密封材料······19

5 建筑設(shè)計······21

5.1 一般規(guī)定······21

5.2 立面設(shè)計······21

5.3 構(gòu)造設(shè)計······22

6 結(jié)構(gòu)設(shè)計······26

6.1 一般規(guī)定······26

6.2 作用與作用組合······28

6.3 支承系統(tǒng)選型······31

6.4 受力分析與變形驗算······32

6.5 構(gòu)件設(shè)計······34

6.6 連接節(jié)點設(shè)計······36

7 構(gòu)件制作與運輸······39

7.1 一般規(guī)定······39

7.2 構(gòu)件制作······39

7.3 運輸與存放······43

7.4 構(gòu)件檢驗······44

8 安裝與施工······49

8.1 一般規(guī)定······49

8.2 構(gòu)件安裝連接······49

9 工程驗收······55

9.1 一般規(guī)定······55

9.2 主控項目······56

9.3 一般項目······59

10 保養(yǎng)與維修······60

附錄A 外掛墻板接縫寬度和密封膠厚度計算······62

附錄B 點支承外掛墻板連接節(jié)點受力計算······67

附錄C 點支承外掛墻板計算······71

本標(biāo)準(zhǔn)用詞說明······75

引用標(biāo)準(zhǔn)名錄······76

附: 條文說明······79

1 總則······83

2 術(shù)語和符號······86

2.1 術(shù)語······86

3 基本規(guī)定······89

4 材料······93

4.1 混凝土、鋼筋和鋼材······93

4.2 預(yù)埋件及連接材料······93

4.3 投結(jié)件······95

4.4 保溫材料······97

4.5 防水密封材料······97

5 建筑設(shè)計······99

5.1 一般規(guī)定······99

5.2 立面設(shè)計······99

5.3 構(gòu)造設(shè)計······102

6 結(jié)構(gòu)設(shè)計······108

6.1 一般規(guī)定······108

6.2 作用與作用組合······110

6.3 支承系統(tǒng)選型······113

6.4 受力分析與變形驗算······117

6.5 構(gòu)件設(shè)計······119

6.6 連接節(jié)點設(shè)計······122

7 構(gòu)件制作與運輸······126

7.1 一般規(guī)定······126

7.2 構(gòu)件制作······127

7.3 運輸與存放······128

7.4 構(gòu)件檢驗······129

8 安裝與施工······131

8.1 一般規(guī)定······131

8.2 構(gòu)件安裝連接······132

9 工程驗收······136

9.2 主控項目······136

10 保養(yǎng)與維修······138

附錄A 外掛墻板接縫寬度和密封膠厚度計算······139

附錄B 點支承外掛墻板連接節(jié)點受力計算······142

附錄C 點支承外掛墻板計算······143