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Proceedings Papers

Experimental Flexural Testing of Virgin and Post-Service Concrete Monoblock Tie for Computational Tool Development

Yu-Szu Chen, Robert J. Peterman, Christopher A. Jones
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T01A003, April 20–21, 2022
Paper No: JRC2022-78213
https://doi.org/10.1115/JRC2022-78213
View Paper titled, Experimental Flexural Testing of Virgin and Post-Service Concrete Monoblock Tie for Computational Tool Development
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Topics: Concretes, Testing, Rails, Stress, Deflection, Design, Fracture (Materials), Prestressed concrete, ASTM International, Boundary-value problems
Proceedings Papers

Dynamic Amplification of Transit Loads due to Derailment Impact

John A. Lobo, Robert MacNeill
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T07A001, April 20–21, 2022
Paper No: JRC2022-78032
https://doi.org/10.1115/JRC2022-78032
View Paper titled, Dynamic Amplification of Transit Loads due to Derailment Impact
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Topics: Stress, Stiffness, Bridges (Structures), Rails, Vehicles, Pavement live loads, Springs, Trains, Accounting, Composite materials
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

Development and Verification of a Moment-Curvature Based Railroad Tie Analysis Program

Yu-Szu Chen, Christopher A. Jones, Robert J. Peterman
Proc. ASME. JRC2022, 2022 Joint Rail Conference, V001T01A008, April 20–21, 2022
Paper No: JRC2022-79590
https://doi.org/10.1115/JRC2022-79590
View Paper titled, Development and Verification of a Moment-Curvature Based Railroad Tie Analysis Program
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Topics: Concretes, Crack propagation, Cracking (Materials), Deflection, Design, Dimensions, Finite element analysis, Flexural behavior, Fracture (Process), Geometry
Proceedings Papers

Effect of Longitudinal Fastener Stiffness on Fastening System Loading - Initial Findings

Christian J. Khachaturian, Marcus S. Dersch, J. Riley Edwards, Matheus Trizotto
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T01A005, April 20–21, 2021
Paper No: JRC2021-58496
https://doi.org/10.1115/JRC2021-58496
View Paper titled, Effect of Longitudinal Fastener Stiffness on Fastening System Loading - Initial Findings
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Topics: Fasteners, Stiffness, Stress
Proceedings Papers

Develop a New Approach Measuring the Wheel/Rail Interaction Loads

Yuriy Boronenko, Rustam Rahimov, Waail Mahmod Lafta
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T10A004, April 20–21, 2021
Paper No: JRC2021-58471
https://doi.org/10.1115/JRC2021-58471
View Paper titled, Develop a New Approach Measuring the Wheel/Rail Interaction Loads
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Topics: Rails, Stress, Wheels, Railroads, Strain gages, Accuracy and precision, Freight cars, Railroad engineering, Signals, Traffic
Proceedings Papers

Raking Impact of a Diesel Multiple Unit Fuel Tank: Results of Test No. 2 and Analysis

Karina Jacobsen, Michael Carolan
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T06A002, April 20–21, 2021
Paper No: JRC2021-58421
https://doi.org/10.1115/JRC2021-58421
View Paper titled, Raking Impact of a Diesel Multiple Unit Fuel Tank: Results of Test No. 2 and Analysis
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Topics: Diesel, Fuel storage, Stress, Testing, Safety, Finite element model, Impact testing, Locomotives, Regulations, Accidents
Proceedings Papers

Proposed Qualification Test Procedure to Identify Prestressed Concrete Ties That May Be Susceptible to End-Splitting Cracks

Adrijana Savic, B. Terry Beck, Robert J. Peterman
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T01A001, April 20–21, 2021
Paper No: JRC2021-58007
https://doi.org/10.1115/JRC2021-58007
View Paper titled, Proposed Qualification Test Procedure to Identify Prestressed Concrete Ties That May Be Susceptible to End-Splitting Cracks
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Topics: Fracture (Materials), Prestressed concrete, Concretes, Tendons, Stress, Design, Prisms (Optics), Compressive strength, Cracking (Materials), Fracture (Process)
Proceedings Papers

Hybrid Rail Technology Review: an Intermediate Pathway For Electrifying the Freight and Commuter Rail Sector - a Technical and Operational Assessment

Fábio C. Barbosa
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T07A001, April 20–21, 2021
Paper No: JRC2021-58271
https://doi.org/10.1115/JRC2021-58271
View Paper titled, Hybrid Rail Technology Review: an Intermediate Pathway For Electrifying the Freight and Commuter Rail Sector - a Technical and Operational Assessment
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Topics: Emissions, Energy storage, Rails, Engines, Density, Traction, Electric motors, Internal combustion engines, Kinetic energy, Bridges (Structures)
Proceedings Papers

A Statistical Approach to Evaluating Wheel-Rail Contact Dynamics

Sayedmohammad Hosseini, Arash Hosseinian Ahangarnejad, Ahmad Radmehr, Ali Tajaddini, Mehdi Ahmadian
Proc. ASME. JRC2021, 2021 Joint Rail Conference, V001T10A002, April 20–21, 2021
Paper No: JRC2021-58381
https://doi.org/10.1115/JRC2021-58381
View Paper titled, A Statistical Approach to Evaluating Wheel-Rail Contact Dynamics
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Topics: Contact dynamics, Rails, Stress, Traction, Wheels
Proceedings Papers

Optimization of Railroad Bearing Health Monitoring System for Wireless Utilization

Jonas Cuanang, Constantine Tarawneh, Martin Amaro, Jr., Jennifer Lima, Heinrich Foltz
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T03A007, April 20–22, 2020
Paper No: JRC2020-8060
https://doi.org/10.1115/JRC2020-8060
View Paper titled, Optimization of Railroad Bearing Health Monitoring System for Wireless Utilization
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Topics: Bearings, Monitoring systems, Optimization, Railroads, Algorithms, Vibration, Condition monitoring, Sensors, Temperature, Acoustics
Proceedings Papers

American Railroad Freight Cars: 100 Years of Progress, 1920-2020

Shaun Richmond
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T07A003, April 20–22, 2020
Paper No: JRC2020-8107
https://doi.org/10.1115/JRC2020-8107
View Paper titled, American Railroad Freight Cars: 100 Years of Progress, 1920-2020
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Topics: Freight cars, Automobiles, Design, Construction, Computer-aided design, Engineers, Finite element analysis, Instrumentation, Rail transportation, Riveting
Proceedings Papers

Optimizing Power Consumption of Freight Railroad Bearings Using Laboratory Experimental Data

Carlos E. Lopez, III, Constantine Tarawneh, Arturo Fuentes, Harry Siegal
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T02A004, April 20–22, 2020
Paper No: JRC2020-8058
https://doi.org/10.1115/JRC2020-8058
View Paper titled, Optimizing Power Consumption of Freight Railroad Bearings Using Laboratory Experimental Data
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Topics: Bearings, Energy consumption, Railroads, Energy efficiency, Trains, Stress, Temperature, Approximation, Diesel, Energy generation
Proceedings Papers

Research on Simulation of Resilient Wheel Dynamometer

Zhang Jimin, Wan Jingyuan, Li Wen, Zhong Xujie, Zhou Hechao, Qi Yuan, Hou Chuanlun
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T13A007, April 20–22, 2020
Paper No: JRC2020-8069
https://doi.org/10.1115/JRC2020-8069
View Paper titled, Research on Simulation of Resilient Wheel Dynamometer
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Topics: Dynamometers, Simulation, Wheels, Wheelsets, Rails, Calibration, Force measurement, Damage, Locomotives, Vehicles
Proceedings Papers

Dynamic Forces in a Framebraced Cargo Wagon

Paulo R. G. Kurka, Alfredo H. V. Morillo, Thais O. de Almeida
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T13A008, April 20–22, 2020
Paper No: JRC2020-8070
https://doi.org/10.1115/JRC2020-8070
View Paper titled, Dynamic Forces in a Framebraced Cargo Wagon
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Topics: Bracing (Construction), Deformation, Railroads, Stress, Warping, Yaw
Proceedings Papers

Longitudinal Rail Load Distribution: An Analytical Solution

Brian Marquis, Shushu Liu, Cameron Stuart
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T08A010, April 20–22, 2020
Paper No: JRC2020-8084
https://doi.org/10.1115/JRC2020-8084
View Paper titled, Longitudinal Rail Load Distribution: An Analytical Solution
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Topics: Rails, Stress, Trains, Fasteners, Wood products, Traction, Braking, Stiffness, Wheels, Accidents
Proceedings Papers

Railroad Tie Lateral Resistance on Open-Deck Plate Girder Bridges

John T. Gergel, Vishali M. Vasudevan, Matthew H. Hebdon
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T08A004, April 20–22, 2020
Paper No: JRC2020-8053
https://doi.org/10.1115/JRC2020-8053
View Paper titled, Railroad Tie Lateral Resistance on Open-Deck Plate Girder Bridges
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Topics: Bridges (Structures), Girders, Railroad ties, Fasteners, Railroads, Stress, Friction, Timber, Wood products, Trucks
Proceedings Papers

Field Investigation of Broken Cut Spikes on Elastic Fasteners Using Instrumented Spikes at FAST

Yin Gao, Mike McHenry, Megan Brice, Jay Baillargeon
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T08A005, April 20–22, 2020
Paper No: JRC2020-8057
https://doi.org/10.1115/JRC2020-8057
View Paper titled, Field Investigation of Broken Cut Spikes on Elastic Fasteners Using Instrumented Spikes at FAST
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Topics: Fasteners, Testing, Railroads, Fatigue limit, Screws, Stress, Transportation systems, Bending (Stress), Computer simulation, Failure mechanisms
Proceedings Papers

A Literature Review on Railroad Tank Car Thermal Protection Systems

Zheyong Bian, Nathalie Carchi, Xiang Liu
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T06A006, April 20–22, 2020
Paper No: JRC2020-8099
https://doi.org/10.1115/JRC2020-8099
View Paper titled, A Literature Review on Railroad Tank Car Thermal Protection Systems
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Topics: Railway tank cars, Fire, Hazardous substances, Testing, Flames, Heat, Heating, Petroleum, Rails, Transportation systems
Proceedings Papers

Surface Profile and Third-Body Layer Accumulation Measurement Using a 3D Laser Profiler

Ahmad Radmehr, Arash Hosseinian Ahangarnejad, Ali Tajaddini, Mehdi Ahmadian
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T13A004, April 20–22, 2020
Paper No: JRC2020-8041
https://doi.org/10.1115/JRC2020-8041
View Paper titled, Surface Profile and Third-Body Layer Accumulation Measurement Using a 3D Laser Profiler
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Topics: Finishes, Lasers, Rails, Rollers, Surface roughness, Wheels, Traction, Wear, Stress, Dust