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52550
  
  

  28
Nov
2016
Presentations
2016 FRA Rail Program Delivery: Building a Funding & Financing Strategy Plan for Mega / Complex Projects

Subject
                    Tracks & Structures,
                    Grants & Financial Assistance

**Keywords:** Funding & Financing Strategy Plan
**Abstract:** The Federal Railroad Administration hosted the third FRA Rail Program Delivery Meeting—a 2.5-day conference for grantees, railroad representatives, federal oversight contractors,...
Presenter
              Mark E. Gander, Robert L. Peskin

  Audience
              FRA - HQ

  Location
              Washington, DCUnited States
    25
Jul
2014
Technical Reports
Evaluation of Wheel/Rail Contact Mechanics: Concepts Report
Author
          Mehdi Ahmadian and Michael Craft

Subject
                    Track,
                    Tracks & Structures,
                    Track/Train Interactions

**Keywords:** Roller Rig, Wheel-Rail Contact Mechanics, Rail Vehicle Dynamics, Contact Patch Dynamics, Wheel Forces and Moments
**Abstract:** A need exists for a new test rig design with advanced sensing technologies that will allow the railroad industry and regulatory agencies to better understand the wheel-rail...
Report Number
              DOT/FRA/ORD-14/28

  Office
              RDI-21
    18
Jul
2014
Technical Reports
Load Environment of Rail Joint Bars—Phase II Joint Bar Service Environment and Fatigue Analysis
Author
          Muhammad Akhtar, Kevin Koch, Roy Wiley, and David Davis

Subject
                    Track,
                    Tracks & Structures,
                    Track/Train Interactions

**Keywords:** Strain levels, joint bar fatigue analysis, residual stress, joint bar strength
**Abstract:** Detailed analysis of measured bending strains shows that the foundation deflections have the most significant effect on the magnitude of strains. All other factors, such as track...
Report Number
              DOT/FRA/ORD-14/22

  Office
              RDI-21
    18
Oct
2013
Technical Reports
Feasibility Study of Fiber-Optic Technology for Broken Rail Detection
Author
          Matthew D. Holcomb and W. David Mauger

Subject
                    Rail and Infrastructure Integrity,
                    Track,
                    Tracks & Structures

**Keywords:** Fiber Optic, Broken Rail, Acoustic, Seismic, Rail Break, Wayside Systems
**Abstract:** This report describes the activities and presents the results of a feasibility study to examine the viability of using fiber-optic acoustic technologies to detect broken rails in...
Report Number
              DOT/FRA/ORD-13/44

  Office
              RRD
    20
May
2013
Technical Reports
Comparison of FRA Regulations to International High-Speed Rail Standards
Author
          Matthew Witte, Nicholas Wilson, Robert Fries, and Huimin Wu

Subject
                    High-Speed Passenger Rail,
                    Track,
                    Tracks & Structures,
                    Track/Train Interactions

**Keywords:** 49CFR Transportation, international high speed rail standards
**Abstract:** This report compares international standards with selected parts of Federal Railroad Administration (FRA) Code of Federal Regulation Title 49 CFR Transportation. The parts were...
Report Number
              DOT/FRA/ORD-13/30

  Office
              RRD

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