摘要
钢筋混凝土结构的无损检测应用逐年增多,阐述了其常见技术类别。介绍了基于电磁感应的钢筋混凝土结构检测工作原理,以及电磁检测模型模拟与分析评价技术。指出:使用电磁无损检测法探测到的钢筋位置明确,钢筋成像清晰,便于结果的判断;该方法具有非接触、重复性好、速度快、效果良好等特点。
The application of nondestructive testing of reinforced concrete structures is becoming more and more extensive.This paper introduces the common methods of nondestructive testing of reinforcement,emphatically analyzes the principle of detection work and the simulation and analysis technology of the test model based on electromagnetic induction.It is concluded that the position of steel bar under detection is very clear,its image is clear,and the result is easy to judge.The electromagnetic nondestructive test of reinforced concrete has the characteristics of non-contact,good repeatability,fast speed and good effect.
作者
李冰雪
许占显
LI Bingxue;XU Zhanxian(Department of the Aviation Manufacturing, Shanghai Civil Aviation College, Shanghai 200232, China;Department of mechanical and electrical Engineering, Guangdong Polytechnic of Environmental Protection Engineering, Foshan 528216, China)
出处
《无损检测》
2018年第4期62-64,69,共4页
Nondestructive Testing
关键词
钢筋混凝土
电磁
模拟
无损检测
reinforced concrete
electromagnetic
simulation
nondestructive testing
