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52550
  
  

  1
Aug
2018
Research Results
Understanding the Splitting and Bursting Failure of Concrete Crossties
Author
          Federal Railroad Administration

Subject
                    Analysis

**Keywords:** Pretensioned concrete crosstie, splitting crack, bursting crack, concrete release strength, prestressing wire, prestressing strand, bond strength, finite element analysis
**Abstract:** Under the sponsorship of the Federal Railroad Administration, finite element (FE) analyses were conducted at the Volpe National Transportation Systems Center (Volpe Center)...
Report Number
              RR 18-12

  Office
              RDI-21
    17
Jul
2018
Research Results
Railroaders’ Guide to Healthy Sleep: A Research-Based Educational Website
Author
          Federal Railroad Administration

Subject
                    Sleep Disorders

**Keywords:** Sleep health, fatigue, railroad safety culture, human factors, fatigue risk management, sleep disorders
**Abstract:** Originally launched in 2012, the Railroaders’ Guide to Healthy Sleep (RGHS) website (http://www.RailroaderSleep.org) is a non-regulatory, educational resource. Designed for...
Report Number
              RR 18-11

  Office
              RDI-24
    22
Feb
2013
Technical Reports
Fatigue Status of the U.S. Railroad Industry
Author
          Judith Gertler, Amanda DiFiore and Thomas Raslear

Subject
                    Fatigue Management,
                    Hours of Service,
                    Human Factors,
                    Sleep Disorders,
                    Work Schedule & Sleep Patterns

**Keywords:** Fatigue, work schedule, sleep pattern, sleep disorder, alertness, shiftwork, hours of service, split assignment, extra board
**Abstract:** This report draws on the results of several prior studies, all conducted with similar methodology, to characterize the prevalence of employee fatigue in the U.S. railroad industry...
Report Number
              DOT/FRA/ORD-13/06

  Office
              RRD
    1
Feb
2011
Research Results
Measurement and Estimation of Sleep in Railroad Worker Employees
Author
          Dr. Thomas Raslear

Subject
                    Human Factors,
                    Sleep Disorders,
                    Work Schedule & Sleep Patterns

**Keywords:** Sleep, Railroad worker employees

Report Number
              RR11-02

  Office
              RDI-24
    1
Jun
2006
Research Results
Work Schedules and Sleep Patterns of Railroad Maintenance of Way Workers
Author
          Dr. Thomas Raslear

Subject
                    Fatigue Management,
                    Human Factors,
                    Sleep Disorders,
                    Work Schedule & Sleep Patterns

**Keywords:** Maintenance of way worker, work schedule, fatigue, sleep pattern

Report Number
              RR06-05.1

  Office
              RDI-24

  Pagination
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