Article ; Online: Detection and Inspection of Steel Bars in Reinforced Concrete Structures Using Active Infrared Thermography with Microwave Excitation and Eddy Current Sensors.
2016 Volume 16, Issue 2, Page(s) 234
Abstract: ... thermography with microwave excitation and the eddy current technique. In this article active infrared ... of steel bars in reinforced concrete structures. In connection with our past experience related ... thermography with microwave excitation is analyzed both by numerical modeling and experiments. This method ...
| Abstract | The purpose of this paper is to present a multi-sensor approach to the detection and inspection of steel bars in reinforced concrete structures. In connection with our past experience related to non-destructive testing of different materials, we propose using two potentially effective methods: active infrared thermography with microwave excitation and the eddy current technique. In this article active infrared thermography with microwave excitation is analyzed both by numerical modeling and experiments. This method, based on thermal imaging, due to its characteriatics should be considered as a preliminary method for the assessment of relatively shallowly located steel bar reinforcements. The eddy current technique, on the other hand, allows for more detailed evaluation and detection of deeply located rebars. In this paper a series of measurement results, together with the initial identification of certain features of steel reinforcement bars will be presented. |
|---|---|
| Language | English |
| Publishing date | 2016-02-16 |
| Publishing country | Switzerland |
| Document type | Journal Article ; Research Support, Non-U.S. Gov't |
| ZDB-ID | 2052857-7 |
| ISSN | 1424-8220 ; 1424-8220 |
| ISSN (online) | 1424-8220 |
| ISSN | 1424-8220 |
| DOI | 10.3390/s16020234 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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