Demonstration of Mechanics-Based Track Geometry Deterioration Models [Research Results]

Thompson, II, Hugh B; United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology

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Demonstration of Mechanics-Based Track Geometry Deterioration Models [Research Results]

2022-09-01
By Thompson, II, Hugh B

[PDF-511.23 KB]

English

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Details:

Creators:

Thompson, II, Hugh B
Corporate Creators:

United States. Department of Transportation. Federal Railroad Administration. Office of Research, Development and Technology
Subject/TRT Terms:

[+]

Ballast (Railroads) Deterioration Geometry Mechanics Predictive Models Railroad Tracks
Publication/ Report Number:

RR 22-23
Resource Type:

Brief
Geographical Coverage:

United States
Edition:

Research Results
Contracting Officer:

Thompson III, Hugh B
Corporate Publisher:

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

The Federal Railroad Administration (FRA) contracted Transportation Technology Center, Inc. (TTCI) to expand on existing mechanics-based ballast condition forecasting models. This report demonstrates how one of the mechanics-based models performs against field data and makes recommendations for improving that model.
Format:

PDF
Funding:

DTFR5311D00008L693JJ620F000030 (TO)
Collection(s):

Federal Railroad Administration
Main Document Checksum:

[+]

urn:sha256:c755063ffc5bfe618b11156f6f64210bcd53c467f420baec1f9c21513ef032af
Download URL:

https://rosap.ntl.bts.gov/view/dot/64359/dot_64359_DS1.pdf
File Type:

No Additional Files

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Demonstration of Mechanics-Based Track Geometry Deterioration Models [Research Results]

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