摘要
采用地质雷达对钢筋混凝土中存在的各类缺陷进行检测,具有精度高、速度快、成果直观的特点。通过合理布置测线,正确选取天线频率和测试参数,可有效检测出各类缺陷的位置、规模及发育程度。结合工程实例,详细阐述了地质雷达在钢筋混凝土缺陷检测中的应用。
The ground penetrating radar is used to detect the defects of reinforced concrete？ which is characterized by high precision,fast speed and visual result. The position？ size and degree of all kinds of defects can be detected effectively by the reasonable arrangement of the measured line？ the correct selection of the antenna frequency and the test parameters. In this pa-per , combined with the engineering example ？ the application of geological radar in the detection of reinforced concrete defects is described in detail.
出处
《物探化探计算技术》
CAS
CSCD
2017年第3期340-345,共6页
Computing Techniques For Geophysical and Geochemical Exploration
关键词
地质雷达
测试方法技术
钢筋混凝土缺陷
工程实例
ground penetrating radar
test method and technology
reinforced concrete defects
example
