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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

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

The Effect of Wire Type on Cracking Propensity in Prestressed Concrete Prisms

Adrijana Savic, B. Terry Beck, Aref Shafiei Dastgerdi, Robert J. Peterman, Kyle Riding, Aaron A. Robertson

Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T01A002, April 9–12, 2019

Paper No: JRC2019-1234

DOI: https://doi.org/10.1115/JRC2019-1234

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

Proceedings Papers

Numerical Evaluation of Splitting Performance of Prestressed Concrete Prisms With Larger Diameter Prestressing Wires

Moochul Shin, Hailing Yu

Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T01A018, April 9–12, 2019

Paper No: JRC2019-1315

DOI: https://doi.org/10.1115/JRC2019-1315

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Topics: Prestressed concrete, Prisms (Optics), Wire, Concretes, Finite element analysis, Bonding, Compression, Cylinders, Damage, Modeling

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

DOI: https://doi.org/10.1115/JRC2019-1269

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Topics: Concretes, Resolution (Optics), Wire, Cracking (Materials), Fracture (Process), Failure, Prestressed concrete, Railroad ties, ASTM International, Bearings

Proceedings Papers

Evaluation of Splitting Crack Propagation in Pre-Stressed Concrete Ties Made With Different Types of Coarse Aggregate

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

Proc. ASME. JRC2019, 2019 Joint Rail Conference, V001T01A015, April 9–12, 2019

Paper No: JRC2019-1280

DOI: https://doi.org/10.1115/JRC2019-1280

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Topics: Crack propagation, Prestressed concrete, Concretes, Fracture (Materials), Wire, Railroad ties, Fracture toughness, Prisms (Optics), Service life (Equipment), Load bearing capacity

Proceedings Papers

Benefits of Prestressed HSRM Concrete Ties for Center Binding Conditions

Adam I. Zeitouni, Dimitris Rizos, Yu Qian

Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A020, April 18–20, 2018

Paper No: JRC2018-6219

DOI: https://doi.org/10.1115/JRC2018-6219

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

Proceedings Papers

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

Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A011, April 18–20, 2018

Paper No: JRC2018-6168

DOI: https://doi.org/10.1115/JRC2018-6168

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

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

DOI: https://doi.org/10.1115/JRC2018-6177

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

Proceedings Papers

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

Proc. ASME. JRC2018, 2018 Joint Rail Conference, V001T01A007, April 18–20, 2018

Paper No: JRC2018-6153

DOI: https://doi.org/10.1115/JRC2018-6153

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

Proceedings Papers

Determining the Remaining Prestress Force in a Prestressed Concrete Crosstie

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

Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T01A011, April 4–7, 2017

Paper No: JRC2017-2287

DOI: https://doi.org/10.1115/JRC2017-2287

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Topics: Prestressed concrete, Stress, Fracture (Materials), Concretes, Cracking (Materials), Fracture (Process), Railroad ties, Cycles, Displacement, Equilibrium (Physics)

Proceedings Papers

Accuracy of High Resolution 3D Optical Scanning of Crosstie Geometry for Assessment of Cross-Sectional Parameters and Long-Term Abrasion and Wear

B. Terry Beck, Aaron A. Robertson, Robert J. Peterman, Kyle A. Riding, John Wu

Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T01A012, April 4–7, 2017

Paper No: JRC2017-2296

DOI: https://doi.org/10.1115/JRC2017-2296

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Topics: Abrasion, Geometry, Resolution (Optics), Wear, Electromagnetic scattering, Failure, Inertia (Mechanics), Lasers, Manufacturing, Prestressed concrete

Proceedings Papers

Transfer Length Characterization of Entire Crosstie Plant Casting Bed Using Continuously Traversing Dual-Camera Non-Contact Optical Strain Sensors

B. Terry Beck, Aaron A. Robertson, Robert J. Peterman, Kyle A. Riding, John Wu

Proc. ASME. JRC2017, 2017 Joint Rail Conference, V001T01A013, April 4–7, 2017

Paper No: JRC2017-2297

DOI: https://doi.org/10.1115/JRC2017-2297

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Topics: Casting, Strain sensors, Manufacturing, Cavities, Prestressed concrete, Quality control, Resolution (Optics), Testing, Bearings, Doors

Proceedings Papers

Parametric Study of Influence of Structure Stiffness and Vehicle Characteristics on Dynamic Amplification

John A. Lobo, David McCune

Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A004, April 12–15, 2016

Paper No: JRC2016-5717

DOI: https://doi.org/10.1115/JRC2016-5717

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Topics: Stiffness, Vehicles, Bridges (Structures), Light rail vehicles, Rails, Trains, Automobiles, Concretes, Deflection, Pavement live loads

Proceedings Papers

Performance of a Continuously Traversing 2-Camera Non-Contact Optical Strain Sensor for In-Plant Assessment of Prestressed Concrete Railroad Crosstie Transfer Length

B. Terry Beck, Aaron A. Robertson, Robert J. Peterman, Chih-Hang John Wu

Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A014, April 12–15, 2016

Paper No: JRC2016-5751

DOI: https://doi.org/10.1115/JRC2016-5751

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Topics: Prestressed concrete, Railroads, Strain sensors, Measurement systems, Strain measurement, Gages, Resolution (Optics), Testing, Casting, Computers

Proceedings Papers

Finite Element Model of High Strength Reduced Modulus High Performance Concrete

Albert R. Ortiz, Juan M. Caicedo, Dimitris Rizos

Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A032, April 12–15, 2016

Paper No: JRC2016-5834

DOI: https://doi.org/10.1115/JRC2016-5834

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Topics: Concretes, Finite element model, Elastic moduli, Manufacturing, Railroad ties, ASTM International, Brittleness, Cements (Adhesives), Cracking (Materials), Engineering prototypes

Proceedings Papers

Utilization of High Resolution 3D Optical Scanning of Crossties to Assess Cross-Sectional Parameters and the Effects of Long-Term Abrasion and Wear

B. Terry Beck, Aaron A. Robertson, Naga Narendra B. Bodapati, Robert J. Peterman, Chih-Hang John Wu, Kyle A. Riding

Proc. ASME. JRC2016, 2016 Joint Rail Conference, V001T01A015, April 12–15, 2016

Paper No: JRC2016-5753

DOI: https://doi.org/10.1115/JRC2016-5753

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Topics: Abrasion, Resolution (Optics), Wear, Computer-aided design, Geometry, Prestressed concrete, Railroad ties, Three-dimensional computer-aided design, Wire, Concretes

NARROW

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

Dynamic Amplification of Transit Loads due to Derailment Impact

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

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

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

The Effect of Wire Type on Cracking Propensity in Prestressed Concrete Prisms

Numerical Evaluation of Splitting Performance of Prestressed Concrete Prisms With Larger Diameter Prestressing Wires

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

Evaluation of Splitting Crack Propagation in Pre-Stressed Concrete Ties Made With Different Types of Coarse Aggregate

Benefits of Prestressed HSRM Concrete Ties for Center Binding Conditions

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

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

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

Determining the Remaining Prestress Force in a Prestressed Concrete Crosstie

Accuracy of High Resolution 3D Optical Scanning of Crosstie Geometry for Assessment of Cross-Sectional Parameters and Long-Term Abrasion and Wear

Transfer Length Characterization of Entire Crosstie Plant Casting Bed Using Continuously Traversing Dual-Camera Non-Contact Optical Strain Sensors

Parametric Study of Influence of Structure Stiffness and Vehicle Characteristics on Dynamic Amplification

Performance of a Continuously Traversing 2-Camera Non-Contact Optical Strain Sensor for In-Plant Assessment of Prestressed Concrete Railroad Crosstie Transfer Length

Finite Element Model of High Strength Reduced Modulus High Performance Concrete

Utilization of High Resolution 3D Optical Scanning of Crossties to Assess Cross-Sectional Parameters and the Effects of Long-Term Abrasion and Wear

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