Open AccessCavity Detection of Chamber by GPR
Author(s) -
Hyun-Ho Lee
Publication year - 2016
Publication title -
journal of the korea institute for structural maintenance inspection
Language(s) - English
Resource type - Journals
eISSN - 2287-6979
pISSN - 2234-6937
DOI - 10.11112/jksmi.2016.20.2.086
Subject(s) - ground penetrating radar , geology , geotechnical engineering , radar , engineering , telecommunications
To find the buried pipes and cavities, GPR detection were proceed by the type and depth of underground pipes and cavities buried in the Chamber. In the case of asphalt pavement and non-pavement, the exploration of buried pipe were easy than the concrete and reinforced concrete pavement. In the case of air cavity, the buried depth of 1 m was evaluated as the detection was possible.
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