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52550
  
  

  2
Jun
2020
Technical Reports
Full-Scale Rollover Test and Corresponding Analytical Modeling – Survivability of Top Fittings for CPC-1232 Tank Car
Author
          Federal Railroad Administration

Subject
                    Crashworthiness - Tank Car,
                    Hazardous Materials

**Keywords:** Full-scale testing, fittings, protection, rollover, tank car, tank car safety, CPC-1232 car
**Abstract:** A full-scale rollover test was performed on a CPC-1232 tank car body to determine the survivability of the top fittings and provide a comparison to past tank car-type rollover...
Report Number
              DOT/FRA/ORD-20/22

  Office
              RDI-22
    16
Aug
2017
Technical Reports
Blunt Impact Tests of Retired Passenger Locomotive Fuel Tanks
Author
          Federal Railroad Administration

Subject
                    Crashworthiness - Tank Car

**Keywords:** Passenger locomotives, fuel tanks, impact testing, finite element analysis, diesel multiple unit, DMU, impact scenarios
**Abstract:** The Transportation Technology Center, Inc. conducted impact tests on three locomotive fuel tanks as part of the Federal Railroad Administration’s locomotive fuel tank...
Report Number
              DOT/FRA/ORD-17/11

  Office
              RDI-22
    22
Dec
2016
Technical Reports
Force Environment Evaluation of Stub Sills on Tank Cars Using Autonomous Over-the-Road Testing of the Instrumented Tank Car
Author
          Federal Railroad Administration

Subject
                    Hazardous Materials,
                    Crashworthiness - Tank Car

**Keywords:** Tank cars, stub sills, ENSCO, track geometry, measurement, load environment, operating conditions, instrumented tank cars, data collection, vertical coupler force, longitudinal coupler force
**Abstract:** Fractures have been observed on stub sill tank cars for many years. Undetected and unattended, these fractures can develop into a variety of tank car failures. While tank car...
Report Number
              DOT/FRA/ORD-16/39

  Office
              RDI-22
    8
Jul
2016
Technical Reports
Advanced Component Testing: Kaskasia Handbrake Test.
Author
          Federal Railroad Administration

Subject
                    Evaluation

**Keywords:** Handbrake, installation, operation, impact testing
**Abstract:** The evaluation of a prototype remote operation handbrake showed that it can be installed on a car with only minor modifications to connect the air. This prototype did not set the...
Report Number
              DOT/ORD/FRA-16/26

  Office
              RDI-22
    1
Jan
2011
Technical Reports
Effect of Missing or Broken Fasteners on Gage Restraint of Concrete Ties

Subject
                    Evaluation

**Keywords:** Concrete Ties, Field Side Clips, Heavy Axle Load, Gage Side Clip, Gage Restrain, Wear
**Abstract:** From 2009 to 2010, the Transportation Technology Center, Inc., measured the gage restraint of a mainline concrete tie track affected by missing or broken fasteners. Measurements...
Office
              RRD

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