Statistical Representations of Track Geometry : Volume II, Appendices.

Corbin, J. C.; ENSCO; John A. Volpe National Transportation Systems Center (U.S.)

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Statistical Representations of Track Geometry : Volume II, Appendices.

1980-03-31
By Corbin, J. C.

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English

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Creators:

Corbin, J. C.
Corporate Creators:

ENSCO ; John A. Volpe National Transportation Systems Center (U.S.)

ENSCO ; John A. Volpe National Transportation Systems Center (U.S.) Less -
Subject/TRT Terms:

[+]

Defects Inspection Inspection Cars Power Spectral Densities Rail (Railroads) Rail Joints Railroads Railroad Tracks Statistical Analysis Track Geometry Measurement Welded Rail
Publication/ Report Number:

DOT-TSC-FRA-80-04. II ; FRA/ORD-80/22.2

DOT-TSC-FRA-80-04. II ; FRA/ORD-80/22.2 Less -
Resource Type:

Tech Report
Corporate Publisher:

United States. Department of Transportation. Federal Railroad Administration
Abstract:

This volume contains some of the more detailed data and analyses to support the results and conclusions reached in Volume I of this report. It is divided into appendixes lettered A through J. Appendix A defines a procedure for evaluating the statistical parameters from field-collected track-geometry data. Appendixes B and C contain track-geometry data traces and descriptive text used to support various results and conclusions as they apply to rail joints and track anomalies respectively. Appendix D contains the curve fits obtained for processed PSD data. Appendixes E and F describe the analyses used to determine instrument and quantization noise, respectively. Appendix G is a history of research preceding the effort described in this report. Appendix H describes formal mathematical procedures needed for complete characterization of a periodically modulated random process. Appendix I contains data on railhead wear. Appendix J reports on new technology.
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PDF
Collection(s):

Federal Railroad Administration Volpe Center
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urn:sha256:4ec835a1178fee57096aa41dd4e1473e6e0ebfdb415faddd24d84b8f36c0ac12
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https://rosap.ntl.bts.gov/view/dot/9618/dot_9618_DS1.pdf
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Statistical Representations of Track Geometry : Volume II, Appendices.

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