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  1
Jan
2001
Other Reports
HAL Substructure Investigation Using Rapid, Non-Destructive Techniques
Author
          Steven Chrismer, Joseph LoPresti

Subject
                    Rail and Infrastructure Integrity

**Keywords:** Cone Penetrometer, Heavy Axle Load, Subgrade
**Abstract:** As part of a program to determine the nature of track substructure problems and to recommend the best remedial action, the Association of American Railroads has developed an on-...
Office
              RRD
    1
Nov
1996
Other Reports
Estimation of Elastic and Residual Stresses in Railroad Rails Subject to Service Loading
Author
          Transportation Systems Center

Subject
                    Rail and Infrastructure Integrity

**Keywords:** Contact Stress, Mathematical Model, Rail Transportation
**Abstract:** The subject of this report is the analysis of elastic and residual stresses in railroad rails working in service conditions. The report consists of two parts. The first part (...
Report Number
              DOT-VNTSC-RR728-WP-96-2

  Office
              RRD
    1
Sep
1996
Other Reports
Public-Private Partnerships and ISTEA: Planning, Evaluating, and Financing Public Benefit Rail Infrastructure Projects
Author
          Federal Railroad Administration

Subject
                    Rail and Infrastructure Integrity

**Keywords:** Intercity Freight, Passenger Rail, Intermodal Surface Transportation Efficiency Act
**Abstract:** [From the Introduction] This Federal Railroad Administration (FRA) reference guide is designed as a practical, single source document for local and state officials and other...
Office
              RRD
    1
May
1995
Other Reports
Report No. 28 - Residual Stress in Induction-Heated Railroad Wheels: Ultrasonic and Saw Cut Measurements
Author
          Raymond E. Schramm, Jacek Szelazek, Alfred V. Clark Jr.

Subject
                    Rail and Infrastructure Integrity

**Keywords:** Railroad Technology, Birefringence Measurements, Transducers
**Abstract:** [From the Introduction] This report deals principally with the ultrasonic measurement of residual stress in a set of 10 cast steel wheels of U.S. manufacture. They were all from...
Report Number
              NISTIR 5038

  Office
              RRD
    1
May
1995
Other Reports
Report No. 30 - Dynamometer-Induced Residual Stress in Railroad Wheels: Ultrasonic and Saw Cut Measurements
Author
          Raymond E. Schramm, Jacek Szelazek, Alfred V. Clark Jr.

Subject
                    Rail and Infrastructure Integrity

**Keywords:** EMAT, Nondestructive Testing, Piezoelectric, Railroad Wheel
**Abstract:** This is Report Number 30 in a series covering research performed by the National Institute of Standards and Technology for the Federal Railroad Administration. This report covers...
Report Number
              NIST/R 5043

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              RRD

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