An Experimental Study on Detecting materials of GPR for Maintenance of Restored Cavities

doi:10.15683/kosdi.2018.12.31.430

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2018 Vol.14, Issue 4 Preview Page Next Page

Research Article

An Experimental Study on Detecting materials of GPR for Maintenance of Restored Cavities 복구된 공동의 유지관리를 위한 GPR 탐사용 탐지물질에 관한 실험적 연구: 박정준, 신은철, 박광석, 신희수, 홍기권
Jeong Jun Park, Eun Chul Shin, Kwang Seok Park, Hee Soo Shin, Gigwon Hong

31 December 2018. pp. 430-439

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Abstract

Purpose: The purpose of this study is to verify the effectiveness of maintenance method using GPR exploration by buried detective materials in the ground for efficient maintenance of recovered cavities.

Method: EMI sheet, EMI paint, and ferronickel slag were used as the detection materials, and the experiment was conducted by varying the size and depth of the buried detectable material.

Results: As a result of the exploration, Detectable influence range by GPR exploration was found depending on the size and depth of buried detectable material in all materials, and the possibility of using it as a detection material was confirmed.

Keywords

Ground Penetrating Radar

Detecting Material

EMI

Ferronickel Slag

Influence Range

연구목적: 본 연구에서는 복구된 공동의 효율적인 유지관리를 위해 지중 내 탐지물질을 매설하고, GPR 탐사를 이용한 유지관리 방법의 효용성을 검증하는데 목적이 있다.

연구방법: 탐지물질은 EMI 시트, EMI 페인트, 페로니켈 슬래그를 사용하였고 매설된 탐지물질의 크기, 깊이를 달리하여 실험을 진행하였다.

연구결과: 탐사 결과 모든 재료에서 매설된 탐지물질의 크기, 깊이에 따라 지표에서 GPR탐사로 탐지할 수 있는 영향범위가 나타났으며, 탐지물질로 사용할 수 있는 가능성을 확인하였다.

키워드

지표투과레이다

탐지물질

EMI

페로니켈 슬래그

영향범위

References

Bae, Y.S., Shin, S.Y., Won, J.S., Lee, D.H. (2016). The Road Subsidence Conditions and Safety Improvement Plans in Seoul. The Seoul Institute, 2016-PR-09, Seoul.
Cheon, S.W. (2017). GPR response analysis using numerical modeling for cavity detection. Master’s Thesis, Sejong University, Seoul.
Choi, Y.W. (1996). A study on the application of high performance concrete utilizing ground granulated blast-furnace slag. Doctoral Thesis, Hanyang University.
Davis, J.L., Annan, A.P. (1989). “Ground-penetrating radar for high resolution mapping of soil and rock straigraphy.”, Geophysical Prospecting, 37, pp.531-551
Han, M.S. (2017). A risk assessment of ground subsidence by GPR and CCTV investigation. Doctoral Thesis, Seoul National University of Science and Technology.
Hyeon, B.G. (1995). Geophysical Exploration Glossary. Sunil culture history, Seoul
Jeong, H.J. (2018). Analysis of Ground Subsidence Characteristics by Influence Factor through Laboratory Model Test. Doctoral Thesis, Chonnam National University.
Jung, S.K. (2006). An Experimental study on the influence of unit water variation on the properties of concrete using fine aggregate with P.S ball. Master’s Thesis, Hanbat National University.
Jeong, S.Y., Jeong, Y.H., Kim, D.S. (2017). “Trend of Physical Modelling For Ground Subsidence And Study of Its Application.” Journal of Korean Society of Disaster & Security, Vol.10, No.1, pp.1-10.
Kim, B.N., Seol, S.J., Byun, J.M. (2017). “Application of Image Processing Techniques to GPR Data for the Reliability Improvement in Subsurface Void Analysis.” Geophysics and Geophysical Exploration, Vol.20, No.2, pp.61-71.
Kim, J.H. (2016). A Study on the Ground Subsidence Characteristics Caused by Leaking Water after Earthwork for Excavation and Backfill. Master’s Thesis, Yeungnam University.
Kim, P. S. (2013). The study on performance evaluation of eco-riendly concrete using ferro-nickel slag for fine aggregate. Master’s Thesis, Hanyang University.
Kim, Y.T., Choi, J.Y., Kim, K.D., Park, H.M. (2017). “A Study on the Selection of GPR Type Suitable for Road Cavity Detection.” Korean Society of Road Engineers, Vol.19, No.5, pp.69-75.
Lee, K.W., Shon, H.W. (2016). Geospatial Information System Glossary. Goomibook, Seoul.
Lee, M.H., Woo, S.I., Chung, C.K. (2017). “Model Tests and GIMP (Generalized Interpolation Material Point Method) Simulations of Ground Cave-ins by Strength.“ Journal of The Korean Geotechnical Society, Vol.33, No.12, pp.93-105.
Lee, S.Y. (2018). Analysis of Ground Subsidence Mechanism by Fine particle content. Master’s Thesis, Chonnam National University.
Lim, B.K. (2017). A Study on the Mechanical Properties and Durability for the mortar Using Modified Ferronickel slag fines. Master’s Thesis, Sangmyung University.
Park, B.Y. (2017). Structural effect on water pipe caused by Ground Sink. Master’s Thesis, Joongbu University.
Park, J.J., Kim, K.S., Kang, H.H., Kim, J.H. and Hong, G. (2018). “Evaluation of Physical Properties and Long-term Stability of Expansion Materials for Emergency Repair by Temperature.” Journal of the Korea Society of Disaster Information, Vol. 14, No. 1, pp. 80-89.
Park, S.K. (1998). Determination of Dielectric Constant for GPR Prospecting. Master’s Thesis, Kun-Kuk University.
Wi, C.B. (1999). Application of f-k migration on GPR data. Master’s Thesis, Chonnam National University.

Information

Publisher :The Korean Society of Disaster Information
Publisher(Ko) :한국재난정보학회
Journal Title :Journal of the Society of Disaster Information
Journal Title(Ko) :한국재난정보학회논문집
Volume : 14
No :4
Pages :430-439
DOI :https://doi.org/10.15683/kosdi.2018.12.31.430

[1] Bae, Y.S., Shin, S.Y., Won, J.S., Lee, D.H. (2016). The Road Subsidence Conditions and Safety Improvement Plans in Seoul. The Seoul Institute, 2016-PR-09, Seoul.

[2] Cheon, S.W. (2017). GPR response analysis using numerical modeling for cavity detection. Master’s Thesis, Sejong University, Seoul.

[3] Choi, Y.W. (1996). A study on the application of high performance concrete utilizing ground granulated blast-furnace slag. Doctoral Thesis, Hanyang University.

[4] Davis, J.L., Annan, A.P. (1989). “Ground-penetrating radar for high resolution mapping of soil and rock straigraphy.”, Geophysical Prospecting, 37, pp.531-551

[5] Han, M.S. (2017). A risk assessment of ground subsidence by GPR and CCTV investigation. Doctoral Thesis, Seoul National University of Science and Technology.

[6] Hyeon, B.G. (1995). Geophysical Exploration Glossary. Sunil culture history, Seoul

[7] Jeong, H.J. (2018). Analysis of Ground Subsidence Characteristics by Influence Factor through Laboratory Model Test. Doctoral Thesis, Chonnam National University.

[8] Jung, S.K. (2006). An Experimental study on the influence of unit water variation on the properties of concrete using fine aggregate with P.S ball. Master’s Thesis, Hanbat National University.

[9] Jeong, S.Y., Jeong, Y.H., Kim, D.S. (2017). “Trend of Physical Modelling For Ground Subsidence And Study of Its Application.” Journal of Korean Society of Disaster & Security, Vol.10, No.1, pp.1-10.

[10] Kim, B.N., Seol, S.J., Byun, J.M. (2017). “Application of Image Processing Techniques to GPR Data for the Reliability Improvement in Subsurface Void Analysis.” Geophysics and Geophysical Exploration, Vol.20, No.2, pp.61-71.

[11] Kim, J.H. (2016). A Study on the Ground Subsidence Characteristics Caused by Leaking Water after Earthwork for Excavation and Backfill. Master’s Thesis, Yeungnam University.

[12] Kim, P. S. (2013). The study on performance evaluation of eco-riendly concrete using ferro-nickel slag for fine aggregate. Master’s Thesis, Hanyang University.

[13] Kim, Y.T., Choi, J.Y., Kim, K.D., Park, H.M. (2017). “A Study on the Selection of GPR Type Suitable for Road Cavity Detection.” Korean Society of Road Engineers, Vol.19, No.5, pp.69-75.

[14] Lee, K.W., Shon, H.W. (2016). Geospatial Information System Glossary. Goomibook, Seoul.

[15] Lee, M.H., Woo, S.I., Chung, C.K. (2017). “Model Tests and GIMP (Generalized Interpolation Material Point Method) Simulations of Ground Cave-ins by Strength.“ Journal of The Korean Geotechnical Society, Vol.33, No.12, pp.93-105.

[16] Lee, S.Y. (2018). Analysis of Ground Subsidence Mechanism by Fine particle content. Master’s Thesis, Chonnam National University.

[17] Lim, B.K. (2017). A Study on the Mechanical Properties and Durability for the mortar Using Modified Ferronickel slag fines. Master’s Thesis, Sangmyung University.

[18] Park, B.Y. (2017). Structural effect on water pipe caused by Ground Sink. Master’s Thesis, Joongbu University.

[19] Park, J.J., Kim, K.S., Kang, H.H., Kim, J.H. and Hong, G. (2018). “Evaluation of Physical Properties and Long-term Stability of Expansion Materials for Emergency Repair by Temperature.” Journal of the Korea Society of Disaster Information, Vol. 14, No. 1, pp. 80-89.

[20] Park, S.K. (1998). Determination of Dielectric Constant for GPR Prospecting. Master’s Thesis, Kun-Kuk University.

[21] Wi, C.B. (1999). Application of f-k migration on GPR data. Master’s Thesis, Chonnam National University.

Journal of the Society of Disaster Information ISSN:1976-2208(Print) 2671-5287(Online) 한국재난정보학회논문집

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