5萬m3油罐施工方案


目錄
1 概述..................................................3
2 儲(chǔ)罐基礎(chǔ)設(shè)計(jì)特征及參數(shù)............................................3
3 編制依據(jù)................................................3
4 組裝方案..........................................4
4.1 組裝方案的確定..............................................4
4.2 焊接方法及設(shè)備的選擇...............................................5
4.3 施工順序.....................................................7
4.4 施工準(zhǔn)備................................................9
4.5 罐體預(yù)制...............................................10
4.6 儲(chǔ)罐安裝....................................................15
5 抗風(fēng)系統(tǒng).................................................24
6 儲(chǔ)罐焊接 ..................................................24
7 檢查與驗(yàn)收.............................................24
7.1 焊縫外觀檢查...................................................24
7.2 焊縫無損檢測(cè)及嚴(yán)密性試驗(yàn).........................................25
7.3 罐體幾何形狀和尺寸檢查.............................................25
7.4 充水試驗(yàn) ..................................................25
8 焊接修補(bǔ).............................................26
9 機(jī)具配備.............................................26
10 施工人員與進(jìn)度計(jì)劃...............................................27
11 手段用料主要需用量..........................................28
12  質(zhì)量保證措施....................................................... ...29
13  HSE措施........................................................... ....29
14  分項(xiàng)方案一覽表.................................................. ......30
15  附圖........................................................... ......31