雙排腳手架計算書.doc

腳手架計算書

1、計算依據(jù)
（1）《建筑施工扣件式鋼管腳手架安全技術(shù)規(guī)范》（JGJ130-2001）
（2）《建筑結(jié)構(gòu)荷載規(guī)范》（GB50009-2001）
（3）工程設(shè)計圖紙及地質(zhì)資料等
2、腳手架的計算參數(shù)
搭設(shè)高度H=39.6米（取最大高度，22排），步距h=1.8米，立桿縱距l(xiāng)a=1.5米，立桿橫距l(xiāng)b=1.1米，連墻件為2步3跨設(shè)置，腳手板為毛竹片，按同時鋪設(shè)7排計算，同時作業(yè)層
Scaffolding calculations

1, calculated on the basis
(1) "construction steel tubular scaffold safety technical specifications" (JGJ130-2001)
(2) "Structural Load Standard" (GB50009-2001)
(3) engineering design drawings and geological data
2, the calculation of parameters of scaffolding
Erection height H = 39.6 m (maximum height taken, 22 rows), step away from h = 1.8 m vertical pole from the la = 1.5 m, horizontal pole from lb = 1.1 m, with wall pieces for the 2-step 3, cross-setting Scaffold board for the bamboo pieces, calculated according to the same time laying seven rows, while operating level

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