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Proceedings Papers

Effect of Prestressing Wire Indent Geometry on Transfer Length and Tie Splitting Propensity

B. Terry Beck, Aaron A. Robertson, Robert J. Peterman
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T01A009, April 20–21, 2022
Paper No: JRC2022-79748
https://doi.org/10.1115/JRC2022-79748
View Paper titled, Effect of Prestressing Wire Indent Geometry on Transfer Length and Tie Splitting Propensity
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Topics: Geometry, Wire, Cracking (Materials), Fracture (Process), Railroad ties, Prestressed concrete, ASTM International, Bearings, Bonding, Concretes
Proceedings Papers

Machine Learning Based Estimation of Residual Useful Life of High-Speed Train Wheels Based on Vehicle-Mounted Vibration Sensor Data

Haichuan Tang, Junyan Dai
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T09A005, April 20–21, 2022
Paper No: JRC2022-79365
https://doi.org/10.1115/JRC2022-79365
View Paper titled, Machine Learning Based Estimation of Residual Useful Life of High-Speed Train Wheels Based on Vehicle-Mounted Vibration Sensor Data
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Topics: High speed rail, Machine learning, Rails, Safety, Sensors, Service life (Equipment), Trains, Vehicles, Vibration, Wheels
Proceedings Papers

Vibration Control of a Rigid and Flexible High-Speed Railway Vehicle

Semiha Türkay, Aslı S. Leblebici
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T13A011, April 20–22, 2020
Paper No: JRC2020-8096
https://doi.org/10.1115/JRC2020-8096
View Paper titled, Vibration Control of a Rigid and Flexible High-Speed Railway Vehicle
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Topics: High speed rail, Vehicles, Vibration control, Control equipment, Rails, Railway vehicles, Wheels, China, Dynamics (Mechanics), Railroads
Proceedings Papers

Wireless Communication for High-Speed Passenger Rail Services: A Study on the Design and Evaluation of a Unified Architecture

Subharthi Banerjee, Michael Hempel, Pejman Ghasemzadeh, Hamid Sharif, Tarek Omar
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T11A004, April 20–22, 2020
Paper No: JRC2020-8068
https://doi.org/10.1115/JRC2020-8068
View Paper titled, Wireless Communication for High-Speed Passenger Rail Services: A Study on the Design and Evaluation of a Unified Architecture
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Topics: Design, High speed rail, Computer simulation, Trains, Architecture, Automobiles, Computer software, Delays, Errors, Railroads
Proceedings Papers

Hyperloop Concept Technological and Operational Review: The Potential to Fill Rail Niche Markets

Fábio C. Barbosa
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A004, April 20–22, 2020
Paper No: JRC2020-8033
https://doi.org/10.1115/JRC2020-8033
View Paper titled, Hyperloop Concept Technological and Operational Review: The Potential to Fill Rail Niche Markets
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Topics: Rails, Commercial air transport, Engineering prototypes, Safety, Vacuum, Air pollution control, Cooling, Electricity (Physics), Entrepreneurs, High speed rail
Proceedings Papers

A High Resolution Automated Prestressing Wire Indent Profiling System for Verification of Wire-Concrete Mix Compatibility

B. Terry Beck, Aaron A. Robertson, Robert J. Peterman, Adrijana Savic, Chih-Hang John Wu, Kyle A. Riding, John Bloomfield
Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T01A009, April 9–12, 2019
Paper No: JRC2019-1269
https://doi.org/10.1115/JRC2019-1269
View Paper titled, A High Resolution Automated Prestressing Wire Indent Profiling System for Verification of Wire-Concrete Mix Compatibility
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Topics: Concretes, Resolution (Optics), Wire, Cracking (Materials), Fracture (Process), Failure, Prestressed concrete, Railroad ties, ASTM International, Bearings
Proceedings Papers

Material Characteristics Evaluation of Existing Pre-Stressed Concrete Railroad Ties After Service Period

Aref Shafiei Dastgerdi, Kyle Riding, Robert J. Peterman, B. Terry Beck
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A012, April 18–20, 2018
Paper No: JRC2018-6177
https://doi.org/10.1115/JRC2018-6177
View Paper titled, Material Characteristics Evaluation of Existing Pre-Stressed Concrete Railroad Ties After Service Period
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Topics: Prestressed concrete, Railroad ties, Concretes, ASTM International, Damage, Service life (Equipment), Cracking (Materials), Design, Failure, Fracture (Process)
Proceedings Papers

High Speed Rail Technology: Increased Mobility With Efficient Capacity Allocation and Improved Environmental Performance

Fábio C. Barbosa
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T04A002, April 18–20, 2018
Paper No: JRC2018-6137
https://doi.org/10.1115/JRC2018-6137
View Paper titled, High Speed Rail Technology: Increased Mobility With Efficient Capacity Allocation and Improved Environmental Performance
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Topics: High speed rail, Mechanical admittance, Construction, Transportation systems, China, Cities, Construction contracts, Design, Developing nations, Dynamics (Mechanics)
Proceedings Papers

Railroad R&D 1970-2017: Key Events and Lessons Learned

Kevin Kesler, Alan Bing
Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T11A001, April 18–20, 2018
Paper No: JRC2018-6180
https://doi.org/10.1115/JRC2018-6180
View Paper titled, Railroad R&D 1970-2017: Key Events and Lessons Learned
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Topics: Railroads, Governments, High speed rail, Innovation, Inspection, Magnetic levitation, Railway tank cars, Safety, Trajectories (Physics)
Proceedings Papers

A Study on Subgrade Pressure Differential Over Regions of Known Substructure Transition as it Relates to Track Geometry

Joseph W. Palese, Allan M. Zarembski, Christopher M. Hartsough, Hugh Thompson, Michael E. Palese
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T01A008, April 4–7, 2017
Paper No: JRC2017-2261
https://doi.org/10.1115/JRC2017-2261
View Paper titled, A Study on Subgrade Pressure Differential Over Regions of Known Substructure Transition as it Relates to Track Geometry
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Topics: Geometry, Pressure, Trains, Rails, Compacting, Complex systems, Dynamic testing (Materials), High speed rail, Maintenance, Pressure transducers
Proceedings Papers

Probabilistic Analysis of Flying Ballast on High-Speed Rail Lines

Jieyi Deng, Guoqing Jing, Xiang Liu
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T06A005, April 4–7, 2017
Paper No: JRC2017-2236
https://doi.org/10.1115/JRC2017-2236
View Paper titled, Probabilistic Analysis of Flying Ballast on High-Speed Rail Lines
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Topics: High speed rail, Probability, Safety, Accounting, Damage, Flight, Modeling, Particulate matter, Risk, Risk assessment
Proceedings Papers

Fixed-Order Controller Design for a High Speed Railway Vehicle

Semiha Türkay, Aslı S. Leblebici, Hüseyin Akçay
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T10A004, April 4–7, 2017
Paper No: JRC2017-2302
https://doi.org/10.1115/JRC2017-2302
View Paper titled, Fixed-Order Controller Design for a High Speed Railway Vehicle
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Topics: Control equipment, Design, High speed rail, Vehicles, Rails, Railway vehicles, Excitation, Impulse (Physics), Optimization, Suspension systems
Proceedings Papers

Energy Harvesting Potential Comparison Study of a Novel Railway Vehicle Bogie System With the Hydraulic-Electromagnetic Energy-Regenerative Shock Absorber

Jia Mi, Lin Xu, Sijing Guo, Lingshuai Meng, Mohamed A. A. Abdelkareem
Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T07A004, April 4–7, 2017
Paper No: JRC2017-2241
https://doi.org/10.1115/JRC2017-2241
View Paper titled, Energy Harvesting Potential Comparison Study of a Novel Railway Vehicle Bogie System With the Hydraulic-Electromagnetic Energy-Regenerative Shock Absorber
Open the PDF for Energy Harvesting Potential Comparison Study of a Novel Railway Vehicle Bogie System With the Hydraulic-Electromagnetic Energy-Regenerative Shock Absorber in another window
Topics: Energy harvesting, Railway vehicles, Shock absorbers, Suspension systems, Damping, Design, Generators, Hydraulic motors, Vehicles, Vibration
Proceedings Papers

Suitability and Variability of Non-Destructive Testing Methods for Concrete Railroad Tie Inspection

Aref Shafiei, Kyle A. Riding, Robert J. Peterman, Chris Christensen, B. Terry Beck, Aaron A. Robertson, Chih-Hang John Wu
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A020, April 12–15, 2016
Paper No: JRC2016-5776
https://doi.org/10.1115/JRC2016-5776
View Paper titled, Suitability and Variability of Non-Destructive Testing Methods for Concrete Railroad Tie Inspection
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Topics: Concretes, Inspection, Nondestructive evaluation, Railroad ties, Damage, Echoes, ASTM International, Fracture (Materials), Rails, Stress
Proceedings Papers

Flexural Performance of Ultra-High Performance Concrete Ballastless Track Slabs

Weina Meng, Kamal Henri Khayat
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A031, April 12–15, 2016
Paper No: JRC2016-5814
https://doi.org/10.1115/JRC2016-5814
View Paper titled, Flexural Performance of Ultra-High Performance Concrete Ballastless Track Slabs
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Topics: Concretes, Slabs, Durability, Rails, Shrinkage (Materials), Concrete slabs, Cracking (Materials), Damage, Design, Fibers
Proceedings Papers

High Speed Rail Short Bridge-Track-Train Interaction Based on the Decoupled Equations of Motion in the Finite Element Domain

Said I. Nour, Mohsen A. Issa
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T10A004, April 12–15, 2016
Paper No: JRC2016-5785
https://doi.org/10.1115/JRC2016-5785
View Paper titled, High Speed Rail Short Bridge-Track-Train Interaction Based on the Decoupled Equations of Motion in the Finite Element Domain
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Topics: Bridges (Structures), Equations of motion, Finite element analysis, High speed rail, Trains, Vehicles, Dampers, Rails, Springs, Deformation
Proceedings Papers

Risk Acceptance and Application of the Common Safety Method in the United States

John Cockle
Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T06A008, April 12–15, 2016
Paper No: JRC2016-5747
https://doi.org/10.1115/JRC2016-5747
View Paper titled, Risk Acceptance and Application of the Common Safety Method in the United States
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Topics: Risk, Safety, Hazards, Railroads, Risk assessment, High speed rail, Construction, Defense industry, Design, Military systems
Proceedings Papers

Investigation and Prediction of Stiffness Increase of Resilient Rail Pad due to Train and Environmental Load in High-Speed Railway

Eun Kim, Sin Chu Yang, Seung Yup Jang
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T01A035, March 23–26, 2015
Paper No: JRC2015-5789
https://doi.org/10.1115/JRC2015-5789
View Paper titled, Investigation and Prediction of Stiffness Increase of Resilient Rail Pad due to Train and Environmental Load in High-Speed Railway
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Topics: High speed rail, Rails, Stiffness, Stress, Trains, Temperature, Concrete slabs, Design, Heat, Rubber
Proceedings Papers

Cell Planning for High-Speed Train Operations in USA

K. R. Damindra S. Bandara, Andre Abadie, Duminda Wijesekara
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T03A007, March 23–26, 2015
Paper No: JRC2015-5805
https://doi.org/10.1115/JRC2015-5805
View Paper titled, Cell Planning for High-Speed Train Operations in USA
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Topics: Trains, Control systems, Design, High speed rail, Railroads
Proceedings Papers

CLARA: An IT Tool for Detailed Cantilever Design for OCS

Joaquín Ramos Rodríguez, Jorge Garzon Nuñez, Federico Jorreto Marcos, Carlos Collado, Patricia Cara Gilabert
Proc. ASME. JRC2015, 2015 Joint Rail Conference, V001T09A003, March 23–26, 2015
Paper No: JRC2015-5659
https://doi.org/10.1115/JRC2015-5659
View Paper titled, CLARA: An IT Tool for Detailed Cantilever Design for OCS
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Topics: Cantilevers, Design, Errors, Stress, Arches, Bearings, Gates (Closures), Geometry, High speed rail, Maintenance