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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
DOI: https://doi.org/10.1115/JRC2022-78213
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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
DOI: https://doi.org/10.1115/JRC2022-78032
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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
DOI: https://doi.org/10.1115/JRC2022-79748
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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
DOI: https://doi.org/10.1115/JRC2022-79590
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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
DOI: https://doi.org/10.1115/JRC2021-58496
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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
DOI: https://doi.org/10.1115/JRC2021-58471
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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
DOI: https://doi.org/10.1115/JRC2021-58421
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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
DOI: https://doi.org/10.1115/JRC2021-58007
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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
DOI: https://doi.org/10.1115/JRC2021-58271
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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
DOI: https://doi.org/10.1115/JRC2021-58381
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Topics: Contact dynamics, Rails, Stress, Traction, Wheels
Proceedings Papers

Raking Impact of a Diesel Multiple Unit Fuel Tank: Tests and Anaylsis

Karina Jacobsen, Michael Carolan
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T09A005, April 20–22, 2020
Paper No: JRC2020-8088
DOI: https://doi.org/10.1115/JRC2020-8088
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Topics: Diesel, Fuel storage, Impact testing, Locomotives, Stress, Testing, Finite element analysis, Regulations, Safety, Accidents
Proceedings Papers

Behaviour of Metro Coach on Newly Built Track in Kolkata

Hrishikesh Gajanan Danawe, Sudhir Kumar Singh, Vikranth Racherla, Sanjay R. Singh, Arun Prasad
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T12A003, April 20–22, 2020
Paper No: JRC2020-8080
DOI: https://doi.org/10.1115/JRC2020-8080
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Topics: Buses, Multibody dynamics, Oscillations, Railroad passenger cars, Vehicles, Safety, Springs, Compression, Fatigue, Rail wheels
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
DOI: https://doi.org/10.1115/JRC2020-8084
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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
DOI: https://doi.org/10.1115/JRC2020-8053
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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
DOI: https://doi.org/10.1115/JRC2020-8057
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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
DOI: https://doi.org/10.1115/JRC2020-8099
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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
DOI: https://doi.org/10.1115/JRC2020-8041
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Topics: Finishes, Lasers, Rails, Rollers, Surface roughness, Wheels, Traction, Wear, Stress, Dust
Proceedings Papers

A Numerical Investigation of Laterally Loaded Steel Fin Pile Foundations

Te Pei, Tong Qiu, Jeffrey A. Laman
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T08A012, April 20–22, 2020
Paper No: JRC2020-8097
DOI: https://doi.org/10.1115/JRC2020-8097
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Topics: Pilings (Building), Steel, Finite element analysis, Stress, Fins, Load bearing capacity, Soil, Computer simulation, Density, Displacement
Proceedings Papers

Smart Bridge: Autonomous Structural Integrity Monitor for Railroad Bridges

Frank J. Smith
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T09A004, April 20–22, 2020
Paper No: JRC2020-8062
DOI: https://doi.org/10.1115/JRC2020-8062
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Topics: Bridges (Structures), Railroads, Cables, Stress, Fibers, Structural elements (Construction), Safety, Trains, Damage, Design
Proceedings Papers

Locomotive Crash Energy Management Vehicle-to-Vehicle Impact Test Results

Patricia Llana, Karina Jacobsen, Richard Stringfellow
Proc. ASME. JRC2020, 2020 Joint Rail Conference, V001T06A002, April 20–22, 2020
Paper No: JRC2020-8030
DOI: https://doi.org/10.1115/JRC2020-8030
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Topics: Energy management, Impact testing, Locomotives, Vehicles, Collisions (Physics), Stress, Trains, Automobiles, Computers, Crashworthiness