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1 Jul 1977

Technical Reports

Methods for Joining of Rails: Survey Report

Author
Daniel Hauser

Subject Continuous Welded Rail

Keywords: Continuous Welded Rail, Rail Joints, Adhesive Bonding, Rail Joint Properties, Joint Defects

Abstract: The performance of track structures depends greatly on the integrity of the connections between rail sections. Because the majority of service and detected rail failures occur at...

Report Number
FRA/ORD- 77/16
Office
RRD

1 Jul 1977

Technical Reports

General Vehicle Test Instrumentation Manual

Author
Lowell V. Babb

Subject Facilities & Test Equipment, Evaluation

Keywords: Dynamic Vehicle Performance, Measuring Devices, Urban Rail Transit Cars

Abstract: A General Vehicle Test System (GVTS) has been developed by the Transportation Systems Center, Cambridge, Massachusetts to facilitate rail transit vehicle testing at the...

Report Number
UMTA-MA-06-0025-77-
Office
RRD

30 Jun 1977

Technical Reports

Handbook for Railroad Track Stabilization Using Lime Slurry Pressure Injection

Author
Blacklock, J. R.; Lawson, C. H.

Keywords: Railroad tracks, Soil stabilization, Calcium hydroxides, Injection, Subsurface investigations, Soil tests, Slurries, Safety engineering, Specifications, Handbooks

Abstract: This handbook includes chapters dealing with the technology of lime injection, surface and subsurface soil exploration and laboratory testing, environmental considerations and...

Report Number
DOT/FRA/ORD-77/30
Office
RDI-20

30 Jun 1977

Technical Reports

Final Standards, Classification, and Designation of Lines of Class I Railroads in the United States Volume II

Subject Evaluation

Keywords: Classification, Final Standards, Public Participation

Abstract:

Final Volume II contains designations of all Class I Railroad lines in the United States based upon the standards developed in Final Volume I. Each Class I Railroad line...

Office
RRD

15 Jun 1977

Technical Reports

General Models for Lateral Stability Analyses of Railway Freight Vehicles

Author
E. H. Law, J. A. Hadden, N. K. Cooperrider

Subject Freight Operations, Track/Train Interactions

Keywords: Train-Track Dynamics, Rail Vehicles and Components, Freight Car Design, Hunting

Abstract: This report presents the development of general analytical models for use in exploring the nature of freight car hunting and for finding means of controlling the hunting behavior...

Report Number
FRA/ORD-77/36
Office
RRD