核电厂安全壳钢筋保护层厚度的雷达探测技术

详细信息

Radar detection of reinforced concrete cover thickness of containment structure of nuclear power plant

1. CGN Inspection Technology Co., Ltd., Suzhou 215026, China;
2. Shanghai Johnson Architecture and Engineering Design Consulting Co., Ltd., Shanghai 200062, China

摘要: 介绍了雷达探测技术检测钢筋混凝土保护层厚度的原理，并针对核电厂安全壳模型开展了应用研究，对安全壳钢筋保护层厚度及安全壳厚度进行检测。结果表明：采用雷达探测技术对核电厂安全壳钢筋保护层厚度及安全壳厚度进行检测，具有较高的精度，是保证核安全的重要措施。
- 核安全 /
- 安全壳 /
- 钢筋保护层 /
- 雷达探测
Abstract: This paper introduces the principle of using radar to detect the reinforced concrete cover thickness, and carries out the application research on the containment structure model of nuclear power plant. It is believed that using radar detection technology to detect the reinforced concrete cover thickness and the containment structure thickness of nuclear power plant has the advantages of high detection precision, and that the radar detection technology is an important measure to ensure nuclear safety.
- nuclear safety /
- containment structure /
- reinforced concrete cover /
- radar detection

[1]	广东核电培训中心. 900 MW压水堆核电站系统与设备[M].北京:原子能出版社,2005.
[2]	晁忠贵,焦振奇,李萍.浅谈控制受力钢筋的混凝土保护层厚度的重要性及措施[J].四川建筑,2011,31(5):195-197.
[3]	孙志恒,鲍志强,甄理.探地雷达探测技术在水工混凝土结构中的应用[J].水利水电技术,2002,33(10):64-66.
[4]	陆伟东,刘金龙,路宏伟,等.混凝土结构厚度的雷达检测[J].无损检测,2009,31(5):364-366,399.
[5]	赵晖,吴晓明,刘冠国,等.钢筋混凝土保护层厚度检测精度的影响因素[J].无损检测,2009,31(7):551-553,575.