
DB21/T 3217-2019
水工混凝土雷达法检测应用技术规程
Technical Specification for Application of Hydraulic Concrete Radar Detection
2020-01-20实施
2019-12-20发布
目 次
前 言............................................................................1
1 总则...............................................................................1
2 规范性引用文件 .....................................................................1
3 术语...............................................................................1
4 符号...............................................................................2
5 基本规定...........................................................................3
6 钢筋布设检测 .......................................................................7
7 内部缺陷检测 .......................................................................9
8 厚度检测..........................................................................10
附录 A
(资料性附录) ...............................................................12
典型雷达成果图.......................................................................12
附录 B
(资料性附录) ...............................................................14
本规程用词说明.......................................................................20
水工混凝土雷达法检测应用技术规程 .....................................................21
条 文 说 明 ......................................................................21
1 总则 ...............................................................................23
2 规范性引用文件 .....................................................................23
4 符号..............................................................................23
5 基本规定 ...........................................................................23
6 钢筋布设检测 .......................................................................25
7 内部缺陷检测 .......................................................................26
8 厚度检测..........................................................................26
附录 A ...............................................................................27
附录 B ...............................................................................27
附录 C ...............................................................................27
前 言
本规程按照 GB/T1.1 给出的规则起草。
本规程由辽宁省水利厅提出并归口。
本规程主要由辽宁省水利水电科学研究院有限责任公司起草。