本規范共分9章和2個附錄,主要技術內容包括:總則、術語和符號、基本規定、材料要求、規劃布局與建筑設計、結構設計、施工安裝、驗收和運行維護等。

GBT51057-2015······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······14

4材料要求······15

4.1鋼材······15

4.2緊固件······16

4.3覆蓋材料······16

5規劃布局與建筑設計······18

5.1規劃布局······18

5.2建筑設計······18

6結構設計······19

6.1設計原則······19

6.2載荷與載荷組合······19

6.3構件計算······23

6.4基礎設計······23

6.5構造要求······25

7施工安裝······27

7.1一般要求······27

7.2施工條件······27

7.3材料和成品進場······27

7.4施工工序······28

7.5基礎施工技術要求······28

7.6鋼結構安裝技術要求······28

7.7覆蓋材料安裝技術要求······29

7.8設備安裝技術要求······30

8驗收······32

8.1驗收程序······32

8.2驗收組織與人員構成······33

8.3驗收項目、驗收方法與驗收規則······33

9 運行維護······35

9.1一般要求······35

9.2塑料薄膜······35

9.3緊固件、棚門······36

9.4防蟲網······36

9.5臨時加固措施······36

附錄A　全國主要城市風壓值······37

附錄B　施工安裝質量檢驗項目與檢驗方法······42

本規范用詞說明······45

引用標準名錄······46

附：條文說明······48

1總則······51

2術語和符號······53

2.1術語······53

2.2符號······53

3基本規定······54

4材料要求······59

4.1鋼材······59

4.2緊固件······59

4.3覆蓋材料······60

5規劃布局與建筑設計······62

5.1規劃布局······62

5.2建筑設計······63

6結構設計······64

6.1設計原則······64

6.2載荷與載荷組合······64

6.4基礎設計······66

6.5構造要求······67

7施工安裝······70

7.1一般要求······70

7.2施工條件······70

7.3材料和成品進場······70

7.4施工工序······71

7.5基礎施工技術要求······71

7.6鋼結構安裝技術要求······71

7.7覆蓋材料安裝技術要求······72

7.8設備安裝技術要求······74

8驗收······76

8.1驗收程序······77

8.2驗收組織與人員構成······77

8.3驗收項目、驗收方法與驗收規則······77

9 運行維護······79

9.1一般要求······79

9.2塑料薄膜······80

9.3緊固件、棚門······81

9.4防蟲網······82

9.5臨時加固措施······83