50000m3油罐施工方案.rar

5万m3油罐施工方案


目录
1 概述..................................................3
2 储罐基础设计特征及参数............................................3
3 编制依据................................................3
4 组装方案..........................................4
4.1 组装方案的确定..............................................4
4.2 焊接方法及设备的选择...............................................5
4.3 施工顺序.....................................................7
4.4 施工准备................................................9
4.5 罐体预制...............................................10
4.6 储罐安装....................................................15
5 抗风系统.................................................24
6 储罐焊接 ..................................................24
7 检查与验收.............................................24
7.1 焊缝外观检查...................................................24
7.2 焊缝无损检测及严密性试验.........................................25
7.3 罐体几何形状和尺寸检查.............................................25
7.4 充水试验 ..................................................25
8 焊接修补.............................................26
9 机具配备.............................................26
10 施工人员与进度计划...............................................27
11 手段用料主要需用量..........................................28
12  质量保证措施....................................................... ...29
13  HSE措施........................................................... ....29
14  分项方案一览表.................................................. ......30
15  附图........................................................... ......31