ICS 75.020 P72 HS 备案号: 中华人民共和国石油化工行业标准 SH/T3507-202X 代替SH/T3507-2011、SH/T 3607-2011 石油化工钢结构工程施工及验收规范 Specification forthe construction and acceptance of steelstructureinpetrochemicalindustry (上报稿) 202X-XX-XX发布 202X-XX-XX实施 中华人民共和国工业和信息化部 发布
SH/T 3507-202X 目次 前言. 1范围 2规范性引用文件 3术语和定义 4基本规定. 2 5材料. .3 5.1钢材 -3 5.2焊接材料 -3 5.3连接用紧固件 .4 5.4钢格栅板 4 5.5压型金属板 4 5.6涂装材料 -5 5.7 材料保存 -5 6钢结构工厂化制造 .. 6.1排料 -6 6.2 放样和号料. 6 6.3 切割和边缘加工 .7 6.4 矫正和成型 -8 6.5 制孔 -10 6.6 焊接H型钢 10 6.7 管筒 II 6.8塔. .11 6.9箱型钢. II- 6.10钢构件 II" 6.11端部铣平和摩擦面处理. 13 6.12钢零件、钢部件与钢构件出厂 13 7钢构件拼装 ..14 8基础验收与准备 -15 8.1基础验收 -15 8.2基础准备 -16 9钢结构安装 16 9.1钢构件复查. -17 9.2塔架安装 -17 9.3 框架、管廊安装 17 9.4 钢平台、钢梯和防护栏杆安装 18 9.5钢格栅板安装 18 9.6压型金属板安装 61 9.7其他构件安装 .19 10焊接和热处理 -20
SH/T 3507-202X 10.1焊接准备 20 10.2焊接要求 20 10.3焊接质量检验. .21 10.4热处理 .23 11紧固件连接 -23 11.1普通螺栓连接 23 11.2高强度螺栓连接 .23 12涂装. -25 12.1防腐涂料涂装 25 12.2防火涂料涂装 25 13钢结构模块化施工 .25 13.1实施准备 25 13.2模块制作与验收 26 13.3模块运输与安装 .26 14交工技术文件 -26 本标准用词说明.. 28 条文说明.. 29
SH/T 3507-202X Contents Foreword.. Scope.... 2Normative references... 3 Terms and definitions.. 4Basie requirements .2 5 Materials.. 3 5.1Steel materials 5.2Welding materials.. 2 5.3Fasteners for connections 5.4 Steel grating plate .4 5.5 Profiled metal sheet 4 5.6Coating materials 5 5.7Material storage.. .5 6Steel structure shop fabrication. 6 6.1Layout .. 9 6.2 Setting out and marking-off 6 6.3 Cutting and trimming of edges 6.4 Rectification and formation .8 6.5 Holing 01 6.6 Welded H-shaped steel 01 6.7 Welded barrel 11 6.8 Flare structure 11 6.9 Box shape steel 11 6.10 Steel elements 11 6.11Milling of clement ends and friction surface treatment 13 6.12 Ex- shop fabrication of parts ponents and elements ..13 7 Assembling of steel elements.. .14 8Acceptance and treatment of foundation 15 8.1 Acceptance of foundation .15 8.2Treatment of foundation .16 9Installation of steel structure 16 9.1 Recheck of steel elements 17 9.2 Installation of flare structure 17 9.3 Installation of frame and pipe rack .17 9.4 Installation of steel platform stairs and railing 18 9.5Installation of steel grid sheet .18 9.6Installation of profiledmetal sheet .19 9.7Installation of other clements 19 m