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eLibrary Search

The FRA eLibrary contains all the documents that are found throughout the FRA Public Website. Multiple pages on the website may link to the same eLibrary item based on its set of metatdata.

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26 May 2017

Research Results

Industry Survey of Bolsters and Side Frames Removed from Service

Author
Federal Railroad Administartion

Subject Best Practices, Facilities & Test Equipment, Rolling Stock

Keywords: Bolster, side frame, casting, survey, steel

Abstract:

Transportation Technology Center, Inc. (TTCI) conducted an industry survey of defective bolsters and side frames removed from service. Scrapped components (approximately 70...

Report Number
RR 17-07
Office
RDI-22

1 Dec 2015

Technical Reports

Wheel Load Cycle Tag for Rail

Author
L. Howarth, E. Leiss, J. Madera

Subject Facilities & Test Equipment, Passenger Rail

Abstract: The Federal Railroad Administration (FRA) has determined that there is a research need to collect and analyze statistical usage data to help ascertain the cumulative load-induced...

Report Number
DOT/FRA/ORD-15/39
Office
RRD

30 Dec 2013

Technical Reports

Using Wheel Temperature Detector Technology to Monitor Railcar Brake System Effectiveness

Author
Jim Robeda, Devin Sammon, and Benjamin Madrill

Subject Braking Systems, Facilities & Test Equipment

Keywords: Wheel temperature detector, ineffective brake, air cut out, bad order, cold wheel

Abstract: In support of the FRA Energy, Environment, and Engine (E3) program, this study reviews and evaluates technology development opportunities, equipment upgrades, and best practices (...

Report Number
DOT/FRA/ORD-13/50
Office
RRD

19 Dec 2013

Technical Reports

Workstation Table Crashworthiness Tests

Author
Richard Stringfellow and Jay Nutting

Subject Facilities & Test Equipment, Occupant Protection, Crashworthiness - Passenger Equipment, Passenger Rail, Collision

Keywords: Crashworthiness, workstation table, full-scale train-to-train test, crash energy management, crush zones, rail cars, occupant survivability, collision, injury, impacts

Abstract: This report describes results from the Option C component of a research program aimed at improving crashworthiness of passenger train workstation tables. Research conducted in the...

Report Number
DOT/FRA/ORD-13/48
Office
RRD

28 Oct 2013

Technical Reports

Alternative Occupied Volume Integrity (OVI) Tests and Analyses

Author
Authors: Michael Carolan, Benjamin Perlman, David Tyrell

Subject Facilities & Test Equipment, Occupant Protection, Crashworthiness - Passenger Equipment, Passenger Rail

Keywords: Occupant volume integrity, testing, finite element analysis, passenger equipment, crashworthiness

Abstract: FRA, supported by the Volpe Center, conducted research on alternative methods of evaluating occupied volume integrity (OVI) in passenger railcars. Guided by this research, an...

Report Number
DOT/FRA/ORD-13/46
Office
RRD