GB51029-2014：火炬工程施工及验收规范

本规范共分11章和5个附录,主要技术内容包括:总则、术语、基本规定、材料检验、火炬塔架及火炬筒制作、焊接、火炬塔架及火炬筒安装、火炬附属设备安装、火炬塔架及火炬筒吊装、基层处理与涂装、工程验收等。

GB51029-2014······1

1 总则······12

2 术语······13

3 基本规定······14

4 材料检验······16

5 火炬塔架及火炬筒制作······18

5.1 一般规定······18

5.2 火炬塔架制作······18

5.3 火炬筒制作······24

5.4 梯子平台制作······25

5.5 质量验收······26

6 焊 接······29

6.1 一般规定······29

6.2 焊接······29

6.3 焊接质量验收······33

7 火炬塔架及火炬筒安装······35

7.1 一般规定······35

7.2 基础验收······35

7.3 火炬塔架安装······36

7.4 火炬筒安装······38

7.5 梯子平台安装······39

7.6 高强度螺栓连接副安装······40

7.7 垫铁安装······41

7.8 基础二次灌浆······42

7.9 基础沉降观测······42

7.10 质量验收······42

8 火炬附属设备安装······46

8.1 一般规定······46

8.2 火炬附属设备检验······46

8.3 水封罐及分液罐安装······47

8.4 凝液泵安装······47

8.5 分子密封器安装······48

8.6 高架火炬燃烧器安装······48

8.7 地面火炬燃烧器安装······49

8.8 地面火炬燃烧炉安装······49

8.9 点火系统安装······50

8.10 质量验收······50

9 火炬塔架及火炬筒吊装······55

9.1 一般规定······55

9.2吊耳······55

9.3 地基处理······55

9.4 吊装······56

10 基层处理与涂装······57

10.1 基层处理······57

10.2 涂层涂装······57

10.3 质量验收······58

11 工程验收······59

附录A 施△现场质量管理检查记录······60

附录B 分项工程质量验收记录······61

附录C 分部工程质量验收记录······62

附录D 单位工程质量验收记录······64

附录E 单位工程质量控制资料检查记录······65

本规范用词说明······66

引用标准名录······67

附:条文说明······68

1 总则······72

3 基本规定······73

4 材料检验······74

5 火炬塔架及火炬筒制作······76

5.1 一般规定······76

5.2 火炬塔架制作······76

5.3 火炬筒制作······76

5.4 梯子平台制作······76

6 焊 接······77

6.1 一般规定······77

6.2 焊接······77

7 火炬塔架及火炬筒安装······79

7.1 一般规定······79

7.2 基础验收······79

7.3 火炬塔架安装······79

7.4 火炬筒安装······79

7.5 梯子平台安装······79

7.6 高强度螺栓连接副安装······80

7.7 垫铁安装······80

7.8 基础二次灌浆······81

7.9 基础沉降观测······81

8 火炬附属设备安装······82

8.1 一般规定······82

8.2 火炬附属设备检验······82

8.7 地面火炬燃烧器安装······82

9 火炬塔架及火炬筒吊装······83

9.1 一般规定······83

9.3 地基处理······83

10 基层处理与涂装······84

10.1 基层处理······84

10.2 涂层涂装······84

11 工程验收······85