800kv直流架空输电线路设计规范.docx

800kv直流架空输电线路设计规范
篇一:4-QGDW 1226-XX ±
ICS
Q/GDW
***企业标准
Q/GDW 1226—XX
代替 Q/GDW 226—XX
±800kV 架空送电线路施工质量检验及评定规程
Code for construction quality checkout and evaluation
of ±800kV overhead transmission line
XX - 02 - 06 发布
***
XX - 02 - 06 实施发布
Q/GDW 1226—XX
目
次
前
言................................................................................................................................................................. II
1 范围..................................................................................................................................................................... 1 2 规范性引用文件................................................................................................................................................ 1 3 通用要求............................................................................................................................................................. 2 4 施工质量验评项目划分.................................................................................................................................... 4 5 质量检验评定标准及检查方法....................................................................................................................... 5 6 原材料及器材检验.......................................................................................................................................... 16 附录 A(规范性附录) 路径复测、开挖式基础坑分坑和开挖、房屋分布复测检查记录表................ 20 附录 B(规范性附录) 线路工程施工质量检查及评级记录表.................................................................. 23 附录 C(规范性附录) 线路工程施工质量评级统计表............................................................................... 46 编制说明................................................................................................................................................................ 48
I
Q/GDW 1226—XX
前
言
本标准代替 Q/GDW 226—XX,与 Q/GDW 226—XX 相比,主要技术性差异如下:
—增加了“表 4 原状土基础坑的分坑和开挖质量检验等级评定标准及检查方法”中“锚杆孔斜
度”、“锚