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Proceedings Papers

Forecasting Track Geometry Degradation Using GPR Based Ballast Condition

Allan M. Zarembski, Joseph W. Palese, Mike Nguyen
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T01A007, April 20–21, 2022
Publisher: American Society of Mechanical Engineers
Paper No: JRC2022-79586
https://doi.org/10.1115/JRC2022-79586
View Paper titled, Forecasting Track Geometry Degradation Using GPR Based Ballast Condition
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Topics: Geometry, Maintenance, Radar, Railroads
Proceedings Papers

A New Railyard Safety Approach for Detection and Tracking of Personnel and Dynamic Objects Using Software-Defined Radar

Subharthi Banerjee, Jose Santos, Michael Hempel, Hamid Sharif
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T06A014, April 18–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: JRC2018-6239
https://doi.org/10.1115/JRC2018-6239
View Paper titled, A New Railyard Safety Approach for Detection and Tracking of Personnel and Dynamic Objects Using Software-Defined Radar
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Topics: Computer software, Radar, Safety, Algorithms, Design, Sensors, Acoustics, Collisions (Physics), Cross section (Physics), Licensing
Proceedings Papers

Model Track Studies by Ground Penetrating Radar (GPR) on Ballast With Different Fouling and Geotechnical Properties

Hamed Faghihi Kashani, Carlton L. Ho, Charles P. Oden, Stanley S. Smith
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T01A006, March 23–26, 2015
Publisher: American Society of Mechanical Engineers
Paper No: JRC2015-5643
https://doi.org/10.1115/JRC2015-5643
View Paper titled, Model Track Studies by Ground Penetrating Radar (GPR) on Ballast With Different Fouling and Geotechnical Properties
Open the PDF for Model Track Studies by Ground Penetrating Radar (GPR) on Ballast With Different Fouling and Geotechnical Properties in another window
Topics: Radar, Calibration, Construction, Data collection, Density, Design, Engineering systems and industry applications, Grain size, Maintenance, Water
Proceedings Papers

Surface Wave Testing for Characterization of Ballast and Foundation Layers

Hoda Azari, Deren Yuan, Soheil Nazarian, Timothy D. Stark, Carlton L. Ho, Thomas J. Dehlin
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T01A019, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3782
https://doi.org/10.1115/JRC2014-3782
View Paper titled, Surface Wave Testing for Characterization of Ballast and Foundation Layers
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Topics: Design, Electromagnetic radiation, Maintenance, Mechanical properties, Radar, Rails, Safety, Shear strength, Soil, Stiffness
Proceedings Papers

Ultrasonic Tomography for Rail Flaw Imaging

Robert Phillips, Francesco Lanza di Scalea, Claudio Nucera, Piervincenzo Rizzo, Leith Al-Nazer
Proc. ASME. JRC2014, 2014 Joint Rail Conference, V001T01A006, April 2–4, 2014
Publisher: American Society of Mechanical Engineers
Paper No: JRC2014-3736
https://doi.org/10.1115/JRC2014-3736
View Paper titled, Ultrasonic Tomography for Rail Flaw Imaging
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Topics: Imaging, Rails, Inspection, Safety, Computer simulation, Decision making, Design, Engineering prototypes, Engineering simulation, Errors
Proceedings Papers

Track Substructure Design Methodology and Data

Theodore R. Sussmann, James P. Hyslip
Proc. ASME. JRC2010, 2010 Joint Rail Conference, Volume 1, 369-376, April 27–29, 2010
Publisher: American Society of Mechanical Engineers
Paper No: JRC2010-36232
https://doi.org/10.1115/JRC2010-36232
View Paper titled, Track Substructure Design Methodology and Data
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Topics: Design methodology, Design, Maintenance, Materials properties, Railroads, Construction, Deflection, Engineers, Failure, High speed rail