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The US Transportation Collection consists of documents from across all transportation modes with specific focus on research reports from US DOT, state DOTs, and other transportation organizations. Bookmark this collection: https://rosap.ntl.bts.gov/collection_ust or https://doi.org/10.21949/1530857.

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Showing 33601 - 33620 of 36710 results
  • Building Freeze Alarm Systems Test Report
    Building Freeze Alarm Systems. Test Report
    Merritt, Robert P. ;
    Strandberg, James S.
    1983-01-01 | PDF
    Unintentional freeze-ups can cause a considerable amount of damage to a building's mechanical and architectural components resulting in costly repairs and the temporary loss of the facility's usage. The major complement of freeze-ups occur in unattended buildings as a result of heating unit failures. In many cases, buildings and content damage coul ...
  • USSR Report Transportation No 105
    USSR Report: Transportation, No. 105
    United States. Foreign Broadcast Information Service  ...
    1983-01-01 | PDF
    JPRS publications contain information primarily from foreign newspapers, periodicals and books, but also from news agency transmissions and broadcasts. Materials from foreign-language sources are translated; those from English-language sources are transcribed or reprinted, with the original phrasing and other characteristics retained. This serial r ...
  • Estimating transportation energy consumption of residential land types final report
    Estimating transportation energy consumption of residential land types : final report
    United States. Federal Highway Administration  ...
    1983-01-01 | PDF
    No Description
  • Use of hydrated lime as an antistripping additive installation report
    Use of hydrated lime as an antistripping additive : installation report.
    Maupin, G. W
    1983-01-01 | PDF
    The purpose of this investigation is to evaluate the effectiveness of hydrated lime as an antistripping additive in several test sections. The two sections installed in 1982 contain S-5 surface mixes with (1) hydrated lime, (2) a chemical additive, and (3) no additive. Stripping tests on the mixes have predicted that those containing hydrated lime ...
  • Characteristics of medically disqualified airline pilots
    Characteristics of medically disqualified airline pilots.
    Dark, Shirley J.
    1983-01-01 | PDF
    Observations on the airline pilot group probably come as close to a true reflection of incidence of disqualifying disease as is possible to observe. Prescreening by airline companies before employment and the stringent Federal Aviation Administration (FAA) requirements for issuance of a first-class medical certificate result in this group being ess ...
  • Aviation Science Activities for Elementary Grades
    Aviation Science Activities for Elementary Grades
    Aviation Education Programs (U.S.)
    1983-01-01 | PDF
    This manual is meant to be a springboard toward your own ideas for demonstrating concepts of the Air Age to your children, whatever the grade level. Even little children can learn scientific principles through simple teaching aids; older pupils can benefit by a review using the same demonstrations. In some instances, these aids may be set up by the ...
  • Application of plant manufacturing burden to standard product costs and cost estimates related to vehicle teardown studies final report
    Application of plant manufacturing burden to standard product costs and cost estimates related to vehicle teardown studies : final report
    United States. Department of Transportation. National Highway Traffic Safety Administration  ...
    1983-01-01 | PDF
    No Description
  • Polymer concrete overlay test program Lebanon Ditch Bridge final report
    Polymer concrete overlay test program : Lebanon Ditch Bridge : final report.
    Quinn, William J.
    1983-01-01 | PDF
    This report presents information on the installation of a thin polymer concrete overlay and the evaluation of its durability after a 15-month in-service period. The project was performed by the Oregon State Highway Division under the sponsorship of the Federal Highway Administration. In addition to the construction project in Oregon, technical assi ...
  • Index to FAA Office of Aviation Medicine reports 1961 through 1982
    Index to FAA Office of Aviation Medicine reports : 1961 through 1982.
    Dille, J. Robert ;
    Haraway, Annabelle
    1983-01-01 | PDF
    An index to Office of Aviation Medicine Reports (1964-1982) and Civil Aeromedical Research Institute Reports (1961-1963) is presented as a reference for those engaged in aviation medicine and related activities. It provides a listing of all FAA aviation medicine reports published from 1961 through 1982 by year, number, author, title, and subject.
  • Driver selection and training for human service agencies
    Driver selection and training for human service agencies
    University of Tennessee  ...
    1983-01-01 | PDF
    No Description
  • Sensitivity of some tests for alcohol abuse findings in nonalcoholics recovering from intoxication
    Sensitivity of some tests for alcohol abuse : findings in nonalcoholics recovering from intoxication.
    McKenzie, J.M. ;
    Higgins, E.A.
    1983-01-01 | PDF
    A variety of measurements are sensitive to alcoholism; some may be applicable to screening programs, but more precise knowledge of sensitivity and specificity would help to select a minimal test battery. This study assessed the sensitivity of some tests for alcoholism to a single drinking episode.Fifteen nonalcoholic men, 26-59 years old, participa ...
  • Safety in the Air A Curriculum About Flight and Air Traffic Control Designed for Middle School Students
    Safety in the Air: A Curriculum About Flight and Air Traffic Control Designed for Middle School Students
    United States. Department of Transportation. Federal Aviation Administration
    1983-01-01 | PDF
    Safety in the Air is designed to be taught as a six-lesson unit to middle school students, preferably sixth, seventh, or eighth grade level. This curriculum is designed first of all to familiarize both the teacher and the student with some basic principles and concepts of our atmosphere and of the theory of flight. It appears to be more feasible to ...
  • Polymer impregnated bridge slabs interim report condition of slabs after three years of service life
    Polymer impregnated bridge slabs : interim report, condition of slabs after three years of service life.
    Sprinkel, Michael M
    1983-01-01 | PDF
    The condition of six concrete bridge slabs that had been in service for three years was evaluated. The top 2 in. of the four slabs that had been impregnated to a depth of about 1 in. with a methyl methacrylate and trimethylolpropane trimethacrylate monomer, and that. were subsequently polymerized, was found to exhibit an average permeability to chl ...
  • North Dakota Grain and Oilseed Transportation Statistics 198182
    North Dakota Grain and Oilseed Transportation Statistics 1981–82
    Ming, Dennis R ;
    Kuntz, William J
    1983-01-01 | PDF
    This report represents a continuation of analyses concerned with the patterns and methods of distributing grain from North Dakota. The collection and compilation of this type of data began in 1956-57. The objective of this report, like prior reports, is to provide the necessary data base for identifying trends in the distribution of grains and oils ...
  • Interim Report A Nonoverlay Cathodic Protection System
    Interim Report: A Non-overlay Cathodic Protection System
    Clemeña, Gerardo G.
    1983-01-01 | PDF
    This interim report describes Virginia's experience in installing its first cathodic protection system for a bridge deck. The installation was completed with practically no problems. Very minor problems have been encountered with the rectifier/control unit. However, these problems haven't prevented the system from functioning as designed.
  • Internally sealed concrete for bridge deck protection final report
    Internally sealed concrete for bridge deck protection : final report.
    Ozyildirim, H. Celik
    1983-01-01 | PDF
    This study investigated the characteristics of internally sealed concrete through tests on specimens fabricated in the laboratory to determine its properties and an installation in a bridge deck to assess the controls needed during construction and its performance over five years, the last four under traffic. Air-entrained samples prepared in the l ...
  • Commodity Exemptions and Relaxed Market Entry New Opportunities for Motor Carrier Backhauls
    Commodity Exemptions and Relaxed Market Entry: New Opportunities for Motor Carrier Backhauls
    Johnson, Marc A ;
    Griffin, Gene C.
    1983-01-01 | PDF
    This is the seventh of eight papers in the Transportation Deregulation and Agriculture series, John O. Gerald and Ken L. Casavant, general editors, published by the Western Rural Development Center. The series deals with the nature and potential impacts on agriculture of the Motor Carrier and Staggers Rail Acts of 1980. These acts, in part, removed ...
  • Bias of air void system data from fly ash concretes
    Bias of air void system data from fly ash concretes.
    Walker, Hollis N
    1983-01-01 | PDF
    Hollow censopheres of fly ash may have walls so thin that they will appear to be air voids when they appear on a polished slab prepared for air void determination by ASTM C457. Therefore the following precautions are recommended. 1. The operator of the linear traverse equipment should be aware of the appearance of fly ash and alert to avoid countin ...
  • Use of Deos classification system on rock final report
    Use of Deo's classification system on rock : final report.
    Noble, David F.
    1983-01-01 | PDF
    A shale from a construction site on Route 23 in Wise County, Virginia, was classified using Deo's classification system, and the usefulness of the classification system was evaluated. In addition, rock that had previously been used in the development of an acid soak test was re-sampled for use in determining the lowest percentage of concentrated su ...
  • A system for forecasting and monitoring cash flow phase I forecasting payments on construction contracts
    A system for forecasting and monitoring cash flow : phase I : forecasting payments on construction contracts.
    Shapanka, Adele ;
    Allen, Gary R
    1983-01-01 | PDF
    The research on which this paper is based was performed as part of a study to develop a system for generating a one-to-two year forecast of monthly cash flows for the Virginia Department of Highways and Transportation. It revealed that presently used cash flow forecasting methods consistently underestimate ending cash balances. In addition, it show ...
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