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ITI RESEARCH PAPERS |
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| April, 2005 |
"Florida SR-66 Sinkhole Monitoring" - April 2005 Field Trip Report |
David E. Kosnik |
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| March, 2004 |
"Finite-element Analysis of Time Domain Reflectometry Cable-grout-soil Interaction", Journal of Geotechnical and Geoenvironmental Engineering, Vol. 130, No. 3, pp. 231-239, March 2004 (preprint) |
James Tanner Blackburn, Charles H. Dowding |
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| September, 2003 |
"New Developments in TDR Cable Surveillance of Potential Instability",
conference paper presented at FMGM 2003 - the 6th International Symposium
on Field Measurements in GeoMechanics, Oslo, Norway, September 15-18,
2003 |
Charles H. Dowding, Matthieu L. Dussud, Kevin M. O'Connor |
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| June, 2003 |
"Monitoring Deformation in Rock and Soil with TDR Sensor Cables: Part 1. Concept and Case History, and Part 2. Lessons Learned Using Time Domain Reflectometry", Geotechnical
Instrumentation News, pp. 81-89 (reprinted with permission) |
Charles H. Dowding, Matthieu L. Dussud, William F. Kane,
Kevin M. O'Connor |
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| December, 2002 |
TDR Monitoring of Soil Deformation: Case
Histories and Field Techniques (Master
of Science Thesis) |
Matthieu L. Dussud |
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| April, 2002 |
Finite Element Analysis of TDR Cable-Grout-Soil
Mass Interaction During Localized Shearing (Master of Science Thesis) |
James Tanner Blackburn |
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| January, 2002 |
"Geo-Measurements with Metallic TDR Cable Technology for Infrastructure Surveillance",
TRB Annual Meeting |
Charles H. Dowding, Kevin M. O'Connor |
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| January, 2001 |
"Real Time Monitoring of Infrastructure of Subsidence Along I-70 in Washington, PA.",
TRB Meeting |
Charles H. Dowding, Kevin M. O'Connor, PennDOT Personnel |
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| 2001 |
"Real Time Monitoring of Infrastructure Using TDR Technology: Case Histories",
FHWA report |
Charles H. Dowding, Kevin M. O'Connor |
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| December, 2000 |
"Real Time Monitoring of Infrastructure Using TDR Technology: Principles",
FHWA Conference on Applications of Geophysical Technologies to Planning,
Design, Construction and Maintenance of Transportation Facilities,
St. Louis |
Charles H. Dowding, Kevin M. O'Connor |
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| August, 2000 |
"Comparison of TDR and Inclinometers for Slope Monitoring", ASCE
Geotechnical Special Publication #52, Field Instrumentation, August
2000 |
Charles H. Dowding, Kevin M. O'Connor |
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| February, 2000 |
"Real Time Monitoring of Transportation Infrastructure with TDR Technology", Proceedings
of Structural Materials Technolgy IV: An NDT Conference, Technomic
Publishing Co., Lancaster, PA., 2000 |
Charles H. Dowding, Kevin M. O'Connor |
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| 1999 |
Geomeasurements by Pulsing TDR Cables and
Probes (Chapter 1) - order
direct from CRC Press |
Charles H. Dowding, Kevin M. O'Connor |
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| December, 1998 |
Numerical Simulation of Measured Time
Domain Reflectormetry Signatures (Master
of Science Thesis) |
Stéphane P. Bordas |
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SUMMARY VOLUMES |
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| September, 2001 |
TDR 2001 -- Innovations in Applications of Time Domain Reflectometry. Symposium, Northwestern University, Evanston, Illinois (Chapter 1 Available in PDF) |
Dowding, C.H. and K.M. O'Connor |
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| 1999 |
GeoMeasurements by Pulsing TDR Cables and Probes. CRC Press, Boca Raton, 1999, 420pp. |
O'Connor, K.M. and C.H. Dowding |
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| 1994 |
Editors Proceeedings of the Symposium: Time-Domain Reflectometry Applications in Soil Science (Foulum, Denmark, Sept 16, 1994) Danish Institute of Plant and Soil Science, SP Report No. 11, June, Vol. 3, 1995, pp. 57-62. |
Petersen, L.W., and O.H. Jacobsen |
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INNOVATIONS & CLASSIC PAPERS |
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| 1996 |
Recent Advancements in TDR Monitoring of Ground Water Levels. Proceedings, 2nd North American Rock Mechanics Symposium: NARMS '96, Montreal, 19-21 June, pp. 1375-1381. |
Dowding, C. H. , C. E. Pierce, G. A. Nicholson, P. A. Taylor, and A. Agostan |
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| 1996 |
Groundwater Pressure Measurement with Time Domain Reflectometry. Geotechnical Testing Journal, GTJODJ, Vol. 19. March, pp. 58-64. |
Dowding, C. H. , F. C. Huang, and P. S. McComb |
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| 1995 |
Reducing Propagation Velocity Errors in Time Domain Reflectometry Determinations of Soil Water. Soil Sci. Soc. Am. Journal, Vol. 59, pp. 92-96. |
Hook, W.R. and N. J. Livingston |
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| 1994 |
Telemetric Monitoring for Early Detection of Rock Movement With Time Domain Reflectometry. J. Geot. Eng., Am. Soc. Civ. Eng., v. 120, No. 8, pp. 1413-1427. |
Dowding, C. H. and F.-C. Huang. |
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| 1991 |
Automatic, Real-Time Monitoring of Soil Moisture in a Remote Field Area with Time Domain Reflectometry. Water Resources Research, Vol. 27, No. 5, pp. 857-864. |
Herkelrath, W. N., S. P. Hamburg, and F. Murphy |
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| 1989 |
Leak Detector and Locator Utilizing Time Domain Reflectometry and Sampling Techniques. U. S. Patent No. 4,797,621. |
Anderson, A.L., D. S. Bailey. and R. J. Korinek |
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| 1988 |
Principles of Time Domain Reflectometry Applied to Measurement of Rock Mass Deformation. Int. J. Rock Mech. and Min. Sci., v. 25, No. 5, pp. 287-297. |
Dowding, C. H., M. B. Su and K. M. O'Connor |
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| 1984 |
Time Domain Reflectometry: Simultaneous Measurement of Soil Water Content and Electrical Conductivity with a Single Probe. Science, Vol. 224, June, pp. 989-990. |
Dalton, F. N. , W. N. Herkelrath, D. S. Rawlins, and J. D. Rhoades |
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| 1980 |
Electromagnetic Determination of Soil Water Content: Measurement in Coaxial Transmission Lines. Water Resources Research, Vol. 16, No. 3, June, pp. 574-582. |
Topp, G. C., J. L. Davis, and A. P. Annan |
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OTHER PAPERS |
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| 2000 |
"Monitoring Slope Movement with Time Domain Reflectometry (TDR)" Geotechnical Field Instrumentation: Applications for Engineers and Geologists. Sponsored by: ASCE Seattle Section Geotechnical Group Spring Seminar and the University of Washington Department of Civil Engineering, Seattle, Washington. |
Kane, W. F. |
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| 2000 |
"Instrumentation Practice for Slope Monitoring" to be published in Engineering Geology Practice in Northern California, Association of Engineering Geologists Sacramento and San Francisco Sections. |
Kane W. F. and Beck, T. J. |
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| 1999 |
"Advances in Slope Stability Instrumentation: Integrating TDR with Remote Data Acquisition Systems" Proceedings, Fifth International Symposium on Field Measurements in Geomechanics, Singapore. |
Kane, W. F., and Beck, T. J. |
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| 1999 |
"Advances in Highway Slope Stability Instrumentation." Proceedings, 50th Highway Geology Symposium, Roanoke, VA, 328-337. |
Kane, W. F., and Beck, T. J. |
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| 1998 |
"Embankment Monitoring Time Domain Reflectometry." Proceedings, 5th International Conference on Tailings and Mine Waste ‘98, Fort Collins, CO, 223-230. |
Kane, W. F. |
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| 1996 |
"Remote Monitoring of Unstable Slopes Using Time Domain Reflectometry." Proceedings, Eleventh Thematic Conference and Workshops on Applied Geologic Remote Sensing, ERIM, Ann Arbor, MI, II, 431-440. |
Kane, W. F., Beck, T. J., Anderson, N. O., and Perez, H. |
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| 1996 |
"An Alternative Monitoring System for Unstable Slopes." Geotechnical News, 14 (3), 24-26. |
Kane, W. F. and Beck, T. J. |
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| 1996 |
"Current and Potential Uses of Time Domain Reflectometry for Geotechnical Monitoring." Proceedings, 47th Highway Geology Symposium, Cody, WY., Wyoming Department of Transportation, 94-103. |
Beck, T. J., and Kane, W. F. |
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| 1996 |
"Monitoring of Embankment Stability Using Embedded Coaxial Cables.", Proceedings, 1996 Annual Conference, Association of State Dam Safety Officials, Seattle, WA. |
Anderson, N. O., Gwinnup-Greeen, M. D., and Kane, W. F. |
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| 1994 |
"Development of a Time Domain Reflectometry System to Monitor Landslide Activity:" Proceedings, 45th Highway Geology Symposium, Portland, OR, 163-173. |
Kane, W. F. and Beck, T. J. |
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