本規(guī)范的主要技術(shù)內(nèi)容是:1.總則; 2. 術(shù)語(yǔ)和符號(hào); 3. 構(gòu)配件; 4. 荷載; 5. 設(shè)計(jì)計(jì)算; 6. 構(gòu)造要求; 7. 施工; 8. 檢查與驗(yàn)收; 9 安全管理。

JGJ130-2011······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)······14

3 構(gòu)配件······17

3.1 鋼管······17

3.2 扣件······17

3.3 腳手板······17

3.4 可調(diào)托撐······18

3.5 懸挑腳手架用型鋼······18

4 荷載······19

4.1 荷載分類······19

4.2 荷載標(biāo)準(zhǔn)值······20

4.3 荷載效應(yīng)組合······22

5 設(shè)計(jì)計(jì)算······24

5.1 基本設(shè)計(jì)規(guī)定······24

5.2 單、雙排腳手架計(jì)算······25

5.3 浦堂腳手架計(jì)算······30

5.4 滿堂支撐架計(jì)算······31

5 5 腳手架地基承載力計(jì)算······33

5.6 型鋼懸挑腳手架計(jì)算······34

6 構(gòu)造要求······37

6.1 常用單、雙排腳手架設(shè)計(jì)尺寸······37

6.2 縱向水平桿、橫向水平桿、腳手板······38

6.3 立桿······41

6.4 連墻件······42

6.5 門洞······43

6.6 剪刀撐與橫向斜撐······45

6.7 斜道······47

6.8 滿堂腳手架······47

6.9 滿堂支撐架······49

6.10 型鋼懸挑腳手架······52

7 施工······55

7.1 施工準(zhǔn)備······55

7.2 地基與基礎(chǔ)······55

7.3 搭設(shè)······55

7.4 拆除······58

8 檢查與驗(yàn)收······60

8.1 構(gòu)配件檢查與驗(yàn)收······60

8.2 腳手架檢查與驗(yàn)收······63

9 安全管理······68

附錄A 計(jì)算用表······70

附錄B 鋼管截面幾何特性······76

附錄C 滿堂腳手架與滿堂支撐架立桿計(jì)算長(zhǎng)度系數(shù)μ······77

附錄D 構(gòu)配件質(zhì)量檢查表······80

本規(guī)范用詞說(shuō)明······82

引用標(biāo)準(zhǔn)名錄······83

附：條文說(shuō)明······84

1 總則······88

2 術(shù)語(yǔ)和符號(hào)······89

2.1 術(shù)語(yǔ)······89

2.2 符號(hào)······90

3 構(gòu)配件······91

3.1 鋼管······91

3.2 扣件······91

3.3 腳手板······92

3.4 可調(diào)托撐······92

4 荷載······94

4.1 荷載分類······94

4.2 荷載標(biāo)準(zhǔn)值······94

4.3 荷載效應(yīng)組合······99

5 設(shè)計(jì)計(jì)算······101

5.1 基本設(shè)計(jì)規(guī)定······101

5.2 單、雙排腳手架計(jì)算······103

5.3 滿堂腳手架計(jì)算······109

5.4 滿堂支撐架計(jì)算······111

5.5 腳手架地基承載力計(jì)算······116

5.6 型鋼懸挑腳手架計(jì)算······116

6 構(gòu)造要求······118

6.1 常用單、雙排腳手架設(shè)計(jì)尺寸······118

6.2 縱向水平桿、橫向水平桿、腳手板······119

6.3 立桿······119

6.4 連墻件······120

6.5 門洞······121

6.6 剪刀撐與橫向斜撐······121

6.7 斜道······122

6.8 滿堂腳手架······122

6.9 滿堂支撐架······123

6.10 型鋼懸挑腳手架······125

7 施工······126

7.1 施工準(zhǔn)備······126

7.2 地基與基礎(chǔ)······126

7.3 搭設(shè)······126

7.4 拆除······127

8 檢查與驗(yàn)收······128

8.1 構(gòu)配件檢查與驗(yàn)收······128

8.2 腳手架檢查與驗(yàn)收······129

9 安全管理······131