Volumes | ASME/IEEE Joint Rail Conference | American Society of Mechanical Engineers Digital Collection

Topics: Discrete element methods , Bond strength , Particulate matter , Railroads , Stress , Computer simulation , Cycles , Deformation , Drainage , Particle size

Development of ‘Coarse to Fine Ratio’ As a New Gradation Parameter to Study Ballast Packing

S. M. Naziur Mahmud, Debakanta Mishra

JRC 2018; V001T01A004https://doi.org/10.1115/JRC2018-6125

Abstract

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Topics: Packing (Shipments) , Packings (Cushioning) , Particulate matter , Railroads , Shear strength , Classification , Computer simulation , Construction , Design , Discrete element methods

Effect of Geogrid Inclusion on Ballast Resilient Modulus: The Concept of ‘Geogrid Gain Factor’

S. M. Naziur Mahmud, Debakanta Mishra, David O. Potyondy

JRC 2018; V001T01A005https://doi.org/10.1115/JRC2018-6126

Abstract

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Topics: Construction , Cycles , Design , Discrete element methods , Modeling , Particle size , Particulate matter , Railroads , Shear strength , Stress

Railroad Rails Containing Electrode-Induced Pitting From Pressure Electric Welding

Blain R. Luck, Gregory N. Vigilante, Christopher L. Ethier, Edward J. Troiano, Brian Marquis, Hailing Yu, David Y. Jeong

JRC 2018; V001T01A006https://doi.org/10.1115/JRC2018-6141

Abstract

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Topics: Electrodes , Pressure , Railroads , Rails , Welding , Fracture (Materials) , Accidents , Fracture (Process) , Stress , Fatigue cracks

Effects of Cover, Compressive Strength, and Wire Type on Bond Performance in Prismatic Prestressed Concrete Members

Adrijana Savic, B. Terry Beck, Aaron A. Robertson, Robert J. Peterman, Jeremiah Clark, Chih-Hang (John) Wu

JRC 2018; V001T01A007https://doi.org/10.1115/JRC2018-6153

Abstract

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Topics: Compressive strength , Prestressed concrete , Wire , Concretes , Prisms (Optics) , Cracking (Materials) , Fracture (Process) , Fracture (Materials) , Railroads , Cross section (Physics)

Comparison of Under Ballast Mat Performance With Different Support Conditions Through Laboratory Experiment and Numerical Simulation

Yu Qian, Kaijun Zhu, Arthur de Oliveira Lima, Marcus S. Dersch, J. Riley Edwards

JRC 2018; V001T01A008https://doi.org/10.1115/JRC2018-6154

Abstract

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Topics: Bridges (Structures) , Computer simulation , Concrete blocks , Engineering simulation , Finite element analysis , Innovation , Noise (Sound) , Plates (structures) , Railroads , Rails

Environmental and Track Factors That Contribute to Abrasion Damage

Kyle A. Riding, Robert J. Peterman, Spencer Guthrie, Matthew Brueseke, Hossein Mosavi, Koby Daily, Wyatt Risovi-Hendrickson

JRC 2018; V001T01A009https://doi.org/10.1115/JRC2018-6166

Abstract

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Topics: Abrasion , Damage , Concretes , Cracking (Materials) , Fracture (Process) , Locations , Maintenance , Railroads , Rails , Stiffness

A Performance-Based Approach to Concrete Freeze-Thaw Durability

Yu Song, Arnesh Das, David A. Lange, Hossein Mosavi, Kyle Riding

JRC 2018; V001T01A010https://doi.org/10.1115/JRC2018-6167

Abstract

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Topics: Concretes , Durability , Railroad ties , Manufacturing , Quality control , Cold climates , Freezing , Precast concrete products , Railroads , Thawing

Determining the Remaining Prestress Force in a Prestressed Concrete Railroad Tie Through Loading in Direct Tension

James D. Scott, Robert J. Peterman, B. Terry Beck, Aaron A. Robertson, Kyle A. Riding, Chih-Hang John Wu

JRC 2018; V001T01A011https://doi.org/10.1115/JRC2018-6168

Abstract

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Topics: Prestressed concrete , Railroad ties , Tension , Fracture (Materials) , Stress , Concretes , Displacement , Bonding , Cracking (Materials) , Fracture (Process)

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

Aref Shafiei Dastgerdi, Kyle Riding, Robert J. Peterman, B. Terry Beck

JRC 2018; V001T01A012https://doi.org/10.1115/JRC2018-6177

Abstract

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Topics: Prestressed concrete , Railroad ties , Concretes , ASTM International , Damage , Service life (Equipment) , Cracking (Materials) , Design , Failure , Fracture (Process)

Investigating the Rolling Contact Fatigue in Rails Using Finite Element Method and Cohesive Zone Approach

Mohamad Ghodrati, Mehdi Ahmadian, Reza Mirzaeifar

JRC 2018; V001T01A013https://doi.org/10.1115/JRC2018-6183

Abstract

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Topics: Fatigue , Finite element methods , Rails , Rolling contact , Traction , Fatigue damage , Temperature , Wheels , Grain boundaries , Stress

Relationships Between Wheel/Rail Surface Impact Loadings and Correspondingly Transmitted Tie/Ballast Impact Pressures for Revenue Train Operations

Travis J. Watts, Jerry G. Rose, Ethan J. Russell

JRC 2018; V001T01A014https://doi.org/10.1115/JRC2018-6184

Abstract

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Topics: Rails , Trains , Wheels , Pressure , Pressure measurement , Force measurement , Freight cars , Geometry , Granular materials , Locomotives

Investigation of Broken Cut Spikes on Elastic Fastener Tie Plates Using an Integrated Simulation Method

Yin Gao, Mike McHenry, Brad Kerchof

JRC 2018; V001T01A015https://doi.org/10.1115/JRC2018-6185

Abstract

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Topics: Fasteners , Plates (structures) , Simulation , Rails , Railroads , Finite element model , Stress , Trains , Wheels , Braking

Simulating Fouling Material Transport in Ballast

Yu Qian, Shengwei Zhu, Yi Wang, Dimitris C. Rizos

JRC 2018; V001T01A016https://doi.org/10.1115/JRC2018-6187

Abstract

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Topics: Algorithms , Coal , Computational fluid dynamics , Contamination , Drainage , Dust , Fluid dynamics , Load bearing capacity , Locomotives , Mechanical behavior

On the Effects of the USP on the Lateral Resistance of Ballasted Railway Tracks

Giovanni Pio Pucillo, Antonio De Iorio, Stefano Rossi, Mario Testa

JRC 2018; V001T01A017https://doi.org/10.1115/JRC2018-6204

Abstract

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Topics: Railroads , Geometry , Maintenance , Bending strength , Buckling , Concretes , Machinery , Noise (Sound) , Rails , Stiffness

On the Effects of Multiple Railway Track Alignment Defects on the CWR Thermal Buckling

Giovanni Pio Pucillo

JRC 2018; V001T01A018https://doi.org/10.1115/JRC2018-6205

Abstract

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Topics: Buckling , Railroads , Shapes , Geometry , Stress , Temperature , Wavelength , Displacement , Rails , Safety

Laboratory Evaluation of Naturally Abraded Ballast Behavior and Properties

A. K. Rohrman, C. L. Ho

JRC 2018; V001T01A019https://doi.org/10.1115/JRC2018-6206

Abstract

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Topics: Abrasion , Deformation , Density , Dynamic testing (Materials) , Granular materials , Mechanical properties , Particulate matter , Railroads , Rails , Rocks

Benefits of Prestressed HSRM Concrete Ties for Center Binding Conditions

Adam I. Zeitouni, Dimitris Rizos, Yu Qian

JRC 2018; V001T01A020https://doi.org/10.1115/JRC2018-6219

Abstract

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Topics: Concretes , Stress , Stiffness , Computer simulation , Cracking (Materials) , Fracture (Process) , Prestressed concrete , Brittleness , Elastic moduli , Fatigue

Railway Ballast Strength and Permeability Affecting Track Performance Under Dry and Wet Conditions

Issam Qamhia, Maximilian Orihuela, Scott Schmidt, Erol Tutumluer, Maziar Moaveni, Colin Basye, Dingqing Li

JRC 2018; V001T01A021https://doi.org/10.1115/JRC2018-6256

Abstract

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Topics: Permeability , Railroads , Shear strength , Testing , Trains , Abrasion , Density , Drainage , Dynamic testing (Materials) , Flow (Dynamics)

Ballast Support Condition Affecting Crosstie Performance Investigated Through Discrete Element Method

Wenting Hou, Bin Feng, Wei Li, Erol Tutumluer

JRC 2018; V001T01A022https://doi.org/10.1115/JRC2018-6258

Abstract

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Topics: Discrete element methods , Particulate matter , Pressure , Stress , Engineering simulation , Simulation , Rails , Aggregates (Building materials) , Concretes , Geometry

Ballast Life and Effective Parameters

Hamed F. Kashani, James P. Hyslip

JRC 2018; V001T01A023https://doi.org/10.1115/JRC2018-6264

Abstract

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Topics: Geometry , Life cycle costing , Maintenance , Railroads , Service life (Equipment) , Surface roughness , Traffic

Rail Equipment Engineering

Next Generation Passenger Brake Equipment Development Update: Light at the End of the Tunnel

Paul E. Jamieson, Brendan W. Crowley, Danial Rice, Jonathan Bernat, Steven Zuiderveen

JRC 2018; V001T02A001https://doi.org/10.1115/JRC2018-6106

Abstract

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Topics: Brakes , Tunnels , Testing , Trains , Railroads , Safety , Public transportation , Rails , Testing equipment

Ball Indentation Technique to Estimate Fracture Toughness of High-Strength Rail Steels

Feng Yu, P. Y. Ben Jar, Michael T. Hendry

JRC 2018; V001T02A002https://doi.org/10.1115/JRC2018-6127

Abstract

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Topics: Fracture toughness , Rails , Steel , Damage , Fracture (Materials) , Fracture (Process) , Compression , Damage mechanics , Elastic moduli , Stress

A Review of Cold-Formed Stainless Steel Properties and Design for Rail Vehicle Applications

Ronald A. Mayville

JRC 2018; V001T02A003https://doi.org/10.1115/JRC2018-6132

Abstract

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Topics: Design , Rail vehicles , Stainless steel , Yield strength , Anisotropy , Buckling , Compression , Corrosion resistance , Manufacturing , Rails

Advances in Filtration in Automatic Lube Oil Filters

Ian Stanley, Stefan Schmitz

JRC 2018; V001T02A004https://doi.org/10.1115/JRC2018-6135

Abstract

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Topics: Filters , Filtration , Engines , Flow (Dynamics) , Locomotives , Particulate matter , Wire , Design , Diesel , Pumps

Fitness-for-Service Assessment of Passenger Railcars and Trucks

Andrew Smyth, Kevin Carmody, Derek Maier

JRC 2018; V001T02A005https://doi.org/10.1115/JRC2018-6147

Abstract

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Topics: Fitness-for-service , Trucks , Automobiles , Fatigue life , Finite element analysis , Accelerometers , Damage , Fatigue , Fracture (Materials) , Fracture mechanics

Electronic Freight Car Inspection Recording and Application of Internet-of-Things (IoT) and Machine-to-Machine (M2M) Frameworks

Matthew Cowan, Joseph Lieberman, Jacob Cimbalista, Bryan Schlake

JRC 2018; V001T02A006https://doi.org/10.1115/JRC2018-6192

Abstract

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Topics: Freight cars , Inspection , Internet of things , Machinery , Railroads , Maintenance , Databases , Trains , Collaboration , Computer software

Analysis of Wheel Impact Load Detector (WILD) System Implementation on Metro-North Railroad

Monique Stewart, Edward Flynn, Hamed Pouryousef, Som P. Singh, Anand Prabhakaran

JRC 2018; V001T02A007https://doi.org/10.1115/JRC2018-6200

Abstract

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Topics: Railroads , Sensors , Stress , Wheels , Maintenance , Rails , Safety , Atlantic Ocean , Roads , Trains

Improving Collision Post Crashworthiness of Legacy Locomotives

Jeff Gordon, Srini Swamy, Sabri Cakdi, Matthew Radovich, Anand Prabhakaran, Som P. Singh

JRC 2018; V001T02A008https://doi.org/10.1115/JRC2018-6201

Abstract

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Topics: Collisions (Physics) , Crashworthiness , Locomotives , Railroads , Wounds , Regulations , Risk

Receiver Operating Characteristic (ROC) Analysis on the Wheel Impact Load Detector System of Metro-North Railroad

Monique Stewart, Hamed Pouryousef, Brian Marquis, Som P. Singh, Demet Cakdi

JRC 2018; V001T02A009https://doi.org/10.1115/JRC2018-6202

Abstract

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Topics: Railroads , Sensors , Stress , Wheels , Maintenance , Atlantic Ocean , Automobiles , Inspection , Peak load , Rails

Impact of Hysteresis Heating of Railroad Bearing Thermoplastic Elastomer Suspension Pad on Railroad Bearing Thermal Management

Oscar O. Rodriguez, Arturo A. Fuentes, Constantine Tarawneh

JRC 2018; V001T02A010https://doi.org/10.1115/JRC2018-6209

Abstract

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Topics: Bearings , Heating , Railroads , Thermal management , Thermoplastic rubber , Manufacturing , Temperature , Heat , Temperature distribution , Elastomers

Defect Prognostics Models for Spall Growth in Railroad Bearing Rolling Elements

Nancy De Los Santos, Constantine M. Tarawneh, Robert E. Jones, Arturo Fuentes

JRC 2018; V001T02A011https://doi.org/10.1115/JRC2018-6214

Abstract

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Topics: Bearings , Railroads , Cycles , Safety , Maintenance , Monitoring systems , Testing , Alloys , Condition monitoring , Delays

An Analysis of the Efficacy of Wayside Hot-Box Detector Data

Constantine Tarawneh, James A. Aranda, Veronica V. Hernandez, Claudia J. Ramirez

JRC 2018; V001T02A012https://doi.org/10.1115/JRC2018-6218

Abstract

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Topics: Sensors , Bearings , Temperature , Temperature measurement , Thermocouples , Railroads , Brakes , Freight cars , Inspection , Instrumentation

Improved Truck Castings

Kerry Jones, Matt DeGeorge, Monique Stewart

JRC 2018; V001T02A013https://doi.org/10.1115/JRC2018-6231

Abstract

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Topics: Trucks , Steel , Brittleness , Temperature , Fracture (Process) , Low temperature , Welded joints , Alloy steel , Alloys , Carbon steel

Locomotive Crash Energy Management Coupling Tests

Patricia Llana, Karina Jacobsen

JRC 2018; V001T02A014https://doi.org/10.1115/JRC2018-6243

Abstract

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Topics: Energy management , Locomotives , Stress , Trains , Vehicles , Collisions (Physics) , Automobiles , Crashworthiness , Damage , Design

Accident/Incident Reconstruction and Visualization

Kevin J. Renze

JRC 2018; V001T02A015https://doi.org/10.1115/JRC2018-6265

Abstract

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Topics: Accidents , Visualization , Trains , Collisions (Physics) , Locomotives , Aviation , Bearings , Crude oil , Ethanol , Highways

Signal and Train Control Engineering

Interoperability for Communications Based Train Control

David F. Thurston

JRC 2018; V001T03A001https://doi.org/10.1115/JRC2018-6114

Abstract

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Topics: Communications based train control , Innovation , Integrated systems , Production management , Rails

CBTC DCS Based on LTE Unlicensed Wireless Access: Assessment of Coexistence Performance With Wi-Fi

Arash Aziminejad, Yan He

JRC 2018; V001T03A002https://doi.org/10.1115/JRC2018-6116

Abstract

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Topics: Communications based train control , Railroads , Chain , Design , Dimensions , Trains

Communications-Based Train Control: Test Program Challenges

Kenneth Diemunsch, Keith Altamirano

JRC 2018; V001T03A003https://doi.org/10.1115/JRC2018-6123

Abstract

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Topics: Communications based train control , Testing , Failure , Circuits , Engineers , Risk , Sustainability

Providing Cyber Situational Awareness (CSA) for PTC Using a Distributed IDS System (DIDS)

Satish Kolli, Joshua Lilly, Duminda Wijesekera

JRC 2018; V001T03A004https://doi.org/10.1115/JRC2018-6142

Abstract

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Topics: Collisions (Physics) , Computer security , Computer software , Control systems , Design , Engineering prototypes , Hazards , Locomotives , Railroads , Rails

Manage Successful Brownfield Applications

Jian Sun, Kevin Blostic

JRC 2018; V001T03A005https://doi.org/10.1115/JRC2018-6143

Abstract

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Topics: Circuits , Communications based train control , Design , Logistics , Maintenance , Overlays (Materials engineering) , Railroads , Robustness , Trains , Transportation systems

Propagation Prediction for Rail Communications in Urbanized Areas

Todd Ellis, Stephen Weiss

JRC 2018; V001T03A006https://doi.org/10.1115/JRC2018-6196

Abstract

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Topics: Rails , Design , Electromagnetic wave propagation , Trains

Dynamic Calibration of a Weigh in Motion System

Yi Ding, Li R. Cheng

JRC 2018; V001T03A007https://doi.org/10.1115/JRC2018-6222

Abstract

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Topics: Calibration , Weight (Mass) , China , Rails , Trains , Trucks , Wheels

High Speed Overload and Imbalance Load System in China

Yi Ding, Li R. Cheng

JRC 2018; V001T03A008https://doi.org/10.1115/JRC2018-6223

Abstract

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Topics: China , Stress , Railroads , Trains , Signals , Vehicles

Solving Various Train Approach Speeds to Highway Crossings Using Innovative Technologies

John Hofbauer

JRC 2018; V001T03A009https://doi.org/10.1115/JRC2018-6266

Abstract

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Topics: Highways , Trains , Rails , Circuits , Communications based train control , Computers , Diesel , Emissions , Locomotives , Rail transportation

Service Quality and Operations Research

Analysis of Service Condition and Influence of Metro Brake System Based on Stream Data Processing Method

Jianyong Zuo, Tiefeng Zhao, Bingzheng Wang, Jingxian Ding, Lei Zuo

JRC 2018; V001T04A001https://doi.org/10.1115/JRC2018-6134

Abstract

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Topics: Brakes , Braking , Pressure , Statistics , Cycles , Data mining , Dynamic braking , Stability

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

Fábio C. Barbosa

JRC 2018; V001T04A002https://doi.org/10.1115/JRC2018-6137

Abstract

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Topics: High speed rail , Mechanical admittance , Construction , Transportation systems , China , Cities , Construction contracts , Design , Developing nations , Dynamics (Mechanics)

A Detour-Based Pricing Mechanism for First-Mile Ridesharing in Connection With Rail Public Transit

Zheyong Bian, Xiang Liu

JRC 2018; V001T04A003https://doi.org/10.1115/JRC2018-6148

Abstract

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Topics: Public transportation , Rails , Trains , Vehicles , Transportation systems

Analyzing Railway Capacity Using a Planning Tool

Anderson P. Vieira, Luciano M. Christofoletti, Plínio R. S. Vilela

JRC 2018; V001T04A004https://doi.org/10.1115/JRC2018-6160

Abstract

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Topics: Railroads , Simulation , Trains , Analytical methods , Ceilings , Clearances (Engineering) , Delays , Negotiation , Profitability , Rail transportation

Classification of Rail Switch Data Using Machine Learning Techniques

Kaylen J. Bryan, Mitchell Solomon, Emily Jensen, Christina Coley, Kailas Rajan, Charlie Tian, Nenad Mijatovic, James M. Kiss, Benjamin Lamoureux, Pierre Dersin, Anthony O. Smith, Adrian M. Peter

JRC 2018; V001T04A005https://doi.org/10.1115/JRC2018-6175

Abstract

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Topics: Machine learning , Rails , Switches , Artificial neural networks , Deformation , Electromagnetic scattering , Failure , Maintenance , Radiation scattering , Railroads

Predict, Detect and React to Signaling and Train Control Failures With Improved Diagnostics Achieved With a Suite of Data Collection and Analysis Tools in a Maintenance and Diagnostic Center

Joseph A. Greco, II

JRC 2018; V001T04A006https://doi.org/10.1115/JRC2018-6271

Abstract

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Topics: Data collection , Failure , Maintenance , Trains , Vehicles , Communications based train control , Control equipment , Data mining

Planning and Development

Competition Into Brazilian and North American Freight Rail Systems: A Comparative Regulatory Assessment

Fábio C. Barbosa

JRC 2018; V001T05A001https://doi.org/10.1115/JRC2018-6138

Abstract

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Topics: Rails , Boundary-value problems , Chain , Equilibrium (Physics) , Industrial minerals , Maintenance , Reliability , Safety , Sustainability

Assessing the First and Last Mile Problem for Intercity Passenger Rail Service

Lisa Lorena Losada Rojas, Konstantina “Nadia” Gkritza, V. Dimitra Pyrialakou

JRC 2018; V001T05A002https://doi.org/10.1115/JRC2018-6172

Abstract

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Topics: Rails , Trains , Public transportation , Transportation systems , Buses , Cities , Statistics

Configuration Management Coordination With Asset Management As Applied to Rail Transportation

Brian P. Donohue, Louis Cripps

JRC 2018; V001T05A003https://doi.org/10.1115/JRC2018-6181

Abstract

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Topics: Rail transportation , Rails , Change management , Computer software , Computers , Maintenance , Regulations , Software development

Safety and Security

Analysis of Restricted Speed Related Train Accidents in the United States, 2000 to 2016

Zhipeng Zhang, Xiang Liu, Zheyong Bian

JRC 2018; V001T06A001https://doi.org/10.1115/JRC2018-6129

Abstract

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Topics: Accidents , Trains , Risk , Safety , Damage , Railroads , Economics

Analysis of Restricted-Speed Accidents Using Fault Tree Analysis

Zhipeng Zhang, Xiang Liu, Zheyong Bian

JRC 2018; V001T06A002https://doi.org/10.1115/JRC2018-6130

Abstract

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Topics: Accidents , Safety , Trains , Risk , Risk assessment , Chain , Failure , Railroads , Transportation systems

Bearing Grease Degradation Related to Water and Roller Bluing

Dustin Clasby, Monique Stewart

JRC 2018; V001T06A003https://doi.org/10.1115/JRC2018-6136

Abstract

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Topics: Bearings , Rollers , Water , Lubrication , Wear , Heat , Steel , Testing , ASTM International , Bearing steel

Analysis of Train Collision Risk in the United States: 2001 to 2015

Tejashree Turla, Xiang Liu, Zhipeng Zhang, Zheyong Bian

JRC 2018; V001T06A004https://doi.org/10.1115/JRC2018-6157

Abstract

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Topics: Collisions (Physics) , Risk , Trains , Accidents , Railroads , Safety , Damage , Economics , Errors , Failure

A Literature Review of Rail Defect Causal Factors

Daniel Milo, Liana Principe, Jieyi Deng, Kang Zhou, Xiang Liu

JRC 2018; V001T06A005https://doi.org/10.1115/JRC2018-6162

Abstract

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Topics: Rails , Fatigue , Railroads , Risk , Data collection , Inspection , Maintenance , Safety , Vehicles , Wounds

Structural Performance of a Railway Tunnel Under Different Fire Scenarios

Negar Elhami Khorasani, John Billittier, Andreas Stavridis

JRC 2018; V001T06A006https://doi.org/10.1115/JRC2018-6169

Abstract

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Topics: Fire , Railroads , Tunnels , Damage , Collapse , Computer simulation , Geometry , Heat , Linings (Textiles) , Maintenance

Reliable Detection of Security Camera Misalignment in Urban Rail Environments

Johannes Hoentsch, Sven Scholz

JRC 2018; V001T06A007https://doi.org/10.1115/JRC2018-6178

Abstract

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Topics: Cities , Rails , Security , Algorithms , Subways , Computer software , Image processing , Railroads , Reliability , Robustness

Simulation Methodology for Occupant Safety Assessment of Indian Railway Passenger Coach

Prajakta Prabhune, Anindya Deb, G. Balasubramani

JRC 2018; V001T06A008https://doi.org/10.1115/JRC2018-6189

Abstract

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Topics: Buses , Railroad passenger cars , Railroads , Safety , Simulation , Wounds , Collisions (Physics) , Accidents , Automobiles , Computer-aided engineering

Full-Scale Test and Simulation of Fittings Performance of a Current Crude Oil Tank Car

Francisco Gonzalez, III, Robert Trent, Florentina M. Gantoi, Anand Prabhakaran

JRC 2018; V001T06A009https://doi.org/10.1115/JRC2018-6191

Abstract

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Topics: Crude oil , Fittings , Railway tank cars , Simulation , Concretes , Failure , Failure mechanisms , Railroads , Relief valves , Safety

Development of a Secondary Impact Protection System (SIPS) for Locomotive Crew

Jeffrey Gordon, Florentina M. Gantoi, Som P. Singh, Anand Prabhakaran

JRC 2018; V001T06A010https://doi.org/10.1115/JRC2018-6199

Abstract

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Topics: Locomotives , Design , Wounds , Airbags , Engineers , Testing , Collisions (Physics) , Crashworthiness , Engineering prototypes , Knee

Vibration-Based Defect Detection for Freight Railcar Tapered-Roller Bearings

Joseph Montalvo, Constantine Tarawneh, Arturo A. Fuentes

JRC 2018; V001T06A011https://doi.org/10.1115/JRC2018-6210

Abstract

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Topics: Bearings , Flaw detection , Rollers , Vibration , Temperature , Sensors , Railroads , Condition monitoring , Risk , Testing

Modelling the Relationship(s) Between Safety and Operational Performance

W. Wemakor, A. Jack, F. Schmid

JRC 2018; V001T06A012https://doi.org/10.1115/JRC2018-6221

Abstract

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Topics: Modeling , Safety , Railroads , Decision making , Governments , Rails

Improving the Safety Performance of Passenger Rail Car Glazing Systems

Jeffrey Gordon, David Tyrell, Patricia Llana, Matthew Radovich, Florentina M. Gantoi, Andrew Robitaille, Anand Prabhakaran

JRC 2018; V001T06A013https://doi.org/10.1115/JRC2018-6224

Abstract

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Topics: Rails , Safety , Accidents , Glazing (Construction) , Strips , Trains , Containment , Engineering design , Failure mechanisms , Gaskets

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

JRC 2018; V001T06A014https://doi.org/10.1115/JRC2018-6239

Abstract

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Topics: Computer software , Radar , Safety , Algorithms , Design , Sensors , Acoustics , Collisions (Physics) , Cross section (Physics) , Licensing

Evaluation of Standard and Real Fire Exposures to Predict the Temperature Response of a Railcar Floor Assembly

Anil Kapahi, Mark McKinnon, Christian Rippe, Brian Lattimer

JRC 2018; V001T06A015https://doi.org/10.1115/JRC2018-6240

Abstract

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Topics: Fire , Manufacturing , Temperature , ASTM International , Dynamics (Mechanics) , Automobiles , Collisions (Physics) , Composite materials , Diesel , Dimensions

Modeling the Thermo-Structural Response of Railcar Floor Assemblies During Standard Fire Resistance Tests

Christian Rippe, Anil Kapahi, Brian Lattimer

JRC 2018; V001T06A016https://doi.org/10.1115/JRC2018-6241

Abstract

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Topics: ASTM International , Composite materials , Deflection , Delamination , Design , Engineering simulation , Failure , Finite element analysis , Fire , Fire resistance

Novel Insights for Railroad Maintenance Using Big Data Analytics

Naji Albakay, Michael Hempel, Hamid Sharif

JRC 2018; V001T06A017https://doi.org/10.1115/JRC2018-6242

Abstract

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Topics: Maintenance , Railroads , Accidents , Trains , Algorithms , Damage , Databases , Human factors , Mining , Safety

Predicting Flammability of Railcar Interior Finish With Small-Scale Heat Release Rate Data

Stefan Kraft, Brian Lattimer

JRC 2018; V001T06A018https://doi.org/10.1115/JRC2018-6246

Abstract

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Topics: Finishes , Heat , Fire , ASTM International , Corners (Structural elements) , Ignition , Combustion , Databases

Smoke Flow Control in Tunnels Using Natural Ventilation

Mark P. Colino, Elena B. Rosenstein

JRC 2018; V001T06A019https://doi.org/10.1115/JRC2018-6248

Abstract

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Topics: Flow control , Smoke , Tunnels , Ventilation , Design , Rails , Ventilation equipment , Control systems , Emergencies , Engineering standards

Investigation of the Exposure From a Realistic Undercar Fire on a Railcar Floor

M. J. DiDomizio, C. Luo, S. Yazdani, B. Lattimer

JRC 2018; V001T06A020https://doi.org/10.1115/JRC2018-6251

Abstract

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Topics: Fire , Heat flux , Diesel , Fire resistance , Municipal solid wastes , Solid wastes , Temperature , Computational fluid dynamics , Dynamics (Mechanics) , Engineering simulation

Safe Approach of Trains Into Terminal Stations

Sahith Moturu, Jeff Utterback

JRC 2018; V001T06A021https://doi.org/10.1115/JRC2018-6252

Abstract

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Topics: Trains , Collisions (Physics) , Safety , Accidents , Hazards , Railroads , Communications based train control , Risk , Transportation systems

Fire Growth in Standard Tests and Railcars

Charles Luo, Soroush Yazdani, Brian Y. Lattimer

JRC 2018; V001T06A022https://doi.org/10.1115/JRC2018-6257

Abstract

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Topics: Fire , Doors , Corners (Structural elements) , Engineering simulation , Heat , Simulation , Temperature , Dynamics (Mechanics) , Finishes , Fire testing

Using Naturalistic Driving Study Data to Investigate Driver Behavior at Highway-Rail Grade Crossings

Alawudin Salim, Myounghoon Jeon, Pasi Lautala, David Nelson

JRC 2018; V001T06A023https://doi.org/10.1115/JRC2018-6261

Abstract

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Topics: Highways , Rails , Accidents , Brakes , Wounds

Energy Efficiency and Sustainability

WMATA Wayside Energy Storage Demonstration Project

Jian G. Yu, Moustapha Ouattara

JRC 2018; V001T07A001https://doi.org/10.1115/JRC2018-6120

Abstract

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Topics: Batteries , Cities , Emergency power , Energy storage , Power systems (Machinery) , Traction , Trains

Lifetime Maximization by Optimizing the Computation/Communication Strategy for Railway Wireless Monitoring System

Xiaoping Ma, Honghui Dong, Xiang Liu, Limin Jia

JRC 2018; V001T07A002https://doi.org/10.1115/JRC2018-6156

Abstract

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Topics: Computation , Monitoring systems , Railroads , Energy consumption , Sensors , Inspection , Optimization , Compression , Energy efficiency , Failure

A Tiered Approach for Evaluating the Sustainability of Remediation Activities at Rail Sites

Amanda D. McNally

JRC 2018; V001T07A003https://doi.org/10.1115/JRC2018-6163

Abstract

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Topics: Rails , Sustainability , Emissions , Liabilities , Columns (Structural) , Construction , Cycles , Design , Economics , Governments

TriMet MAX Energy Storage Substation: Updates on Commissioning, Optimization and Operating Experience

Kinh D. Pham, Kai Looijenga, Gene Wallis, Thomas Heilig, Xavier Ramirez

JRC 2018; V001T07A004https://doi.org/10.1115/JRC2018-6260

Abstract

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Topics: Energy storage , Optimization , Braking , Rails , Light rail vehicles , Reliability , Capacitors , Design , Stability , Testing

Urban Passenger Rail Transport

Accessible Sleeper for the Next Generation Passenger Rail Vehicles

Kamolnat Tabattanon, Kate Hunter-Zaworski

JRC 2018; V001T08A001https://doi.org/10.1115/JRC2018-6104

Abstract

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Topics: Automobiles , Computer-aided design , Conceptual design , Data collection , Databases , Design , Feedback , Human factors , Mechanical admittance , Modeling

Containment for Occupied Wheeled Mobility Devices on Passenger Rail Trains

Katharine Hunter-Zaworski, Kristine Severson, Melissa Shurland

JRC 2018; V001T08A002https://doi.org/10.1115/JRC2018-6119

Abstract

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Topics: Containment , Mechanical admittance , Rails , Trains , Rail vehicles , Safety , Braking , Railroads , Tradeoffs , Vehicles

Electrification

Improved Overhead Contact System Operation With Inclined Pendulum Suspension

Paul F. White, Daria S. Keo, Gerti Kola

JRC 2018; V001T09A001https://doi.org/10.1115/JRC2018-6105

Abstract

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Topics: Pendulums , Wire , Tension , Temperature , Wear , Cantilevers , Poles (Building) , Suspension systems , Vehicles , Waves

Balanced Force Pantograph and OCS

Frank J. Smith

JRC 2018; V001T09A002https://doi.org/10.1115/JRC2018-6122

Abstract

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Topics: Design , Locomotives , Maintenance , Railroad engineering , Rails , Traction , Trains

Thyristor Controlled Rectifier Testing Using Scaling Theory

Vitaly Gelman

JRC 2018; V001T09A003https://doi.org/10.1115/JRC2018-6133

Abstract

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Topics: Testing , Trains , Circuits , Control systems , Dynamic response , Maintenance , Stress , Traction

Evaluation of Substation Capacity Using Headway Shift and Perturbation Parameters

Bih-Yuan Ku, Ching-Hsiang Chang

JRC 2018; V001T09A004https://doi.org/10.1115/JRC2018-6170

Abstract

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Topics: Algorithms , Computation , Fluctuations (Physics) , Rails , Traction , Uncertainty

Proper Testing of DC High Speed Circuit-Breakers and Protection Relays in a Railway Environment

Wim D’Hooghe

JRC 2018; V001T09A005https://doi.org/10.1115/JRC2018-6237

Abstract

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Topics: Circuit breakers , Railroads , Testing , Rails , Trains , Cities , Cycles , Traction

Transient Stability of Rotary Frequency Converter Fed Low Frequency Railway Grids: The Impact of Different Grid Impedances and Different Converter Station Configurations

John Laury, Lars Abrahamsson, Math Bollen

JRC 2018; V001T09A006https://doi.org/10.1115/JRC2018-6247

Abstract

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Topics: Railroads , Stability , Transients (Dynamics) , Clearances (Engineering) , Computer simulation , Dynamics (Mechanics) , Machinery , Oscillations

Vehicle-Track Interaction

A Testing Rig to Study Vehicle-Track Interaction During Turning

Frank Otremba, José Antonio Romero Navarrete

JRC 2018; V001T10A001https://doi.org/10.1115/JRC2018-6102

Abstract

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Topics: Testing , Turning , Vehicles , Stress , Rails , Sloshing , Railway tank cars , Stability , Automobiles , Damage

Rail Defect Detection Using Fiber Optic Sensors and Wavelet Algorithms

Saied Taheri, Behzad Moslehi, Vahid Sotoudeh, Brad M. Hopkins

JRC 2018; V001T10A002https://doi.org/10.1115/JRC2018-6109

Abstract

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Topics: Algorithms , Fiber optic sensors , Flaw detection , Rails , Wavelets , Trains , Automobiles , Railroads , Accelerometers , Damage

Train Energy and Dynamics Simulator (TEDS) Revenue Service Validation

Monique F. Stewart, David R. Andersen, Graydon F. Booth, Tanner Buel, Som P. Singh

JRC 2018; V001T10A003https://doi.org/10.1115/JRC2018-6190

Abstract

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Topics: Dynamics (Mechanics) , Trains , Brakes , Computer software , Safety , Automobiles , Braking , Locomotives , Railroads , Simulation

Passenger Vehicle Characterization, Modeling, Validation, and Sensitivity Analysis

Adam Klopp, Jack Schultz, Ali Tajaddini

JRC 2018; V001T10A004https://doi.org/10.1115/JRC2018-6194

Abstract

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Topics: Modeling , Sensitivity analysis , Vehicles , Model validation , Testing , Geometry , Transportation systems , Computer software , Damping , Displacement

Tank Car Sloshing on Rail Transportation Safety Under Various Loading, Track and In-Train Force Conditions

Wei Huang, Yan Liu

JRC 2018; V001T10A005https://doi.org/10.1115/JRC2018-6245

Abstract

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Topics: Rail transportation , Railway tank cars , Safety , Sloshing , Trains , Risk , Dynamics (Mechanics) , Railroads , Engineering simulation , Finite element analysis

Railroad History

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

Kevin Kesler, Alan Bing

JRC 2018; V001T11A001https://doi.org/10.1115/JRC2018-6180

Abstract

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Topics: Railroads , Governments , High speed rail , Innovation , Inspection , Magnetic levitation , Railway tank cars , Safety , Trajectories (Physics)