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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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Study of bituminous surface treatments in Virginia : Phase II, Summer, 1964 : Distribution characteristics of materials, effectiveness of one size aggregate, setting time.

CITE Title : Study of bituminous surface treatments in Virginia : Phase II, Summer, 1964 : Distribution characteristics of materials, effectiveness of one size aggregate, setting time. Creator(s) : Mahone, David C Corporate Creator(s) : United States. Federal Highway Administration;Virginia Highway Research Council; Published Date : 1970-01-01 Report Number : VHRC 70-R22 URL : https://rosap.ntl.bts.gov/view/dot/19506 "Study of bituminous surface" (1970). "Study of bituminous surface treatments in Virginia : Phase II, Summer, 1964 : Distribution characteristics of materials, effectiveness of one size aggregate, setting time." (1970) "Study of bituminous surface treatments in Virginia : Phase II, Summer, 1964 : Distribution characteristics of materials, effectiveness of one size aggregate, setting time." , 1970 Export RIS Citation Information.

[PDF - 2.11 MB]

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Mahone, David C

1970-01-01

Abstract:

Distribution Characteristics of Materials: Ten bituminous distributors and ten chip spreading operations were investigated the former by cotton pad, c...

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[PDF - 2.11 MB]

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[PDF - 2.11 MB]
An experimental application of Perma-Bind.

CITE Title : An experimental application of Perma-Bind. Creator(s) : Creech, Marion F Corporate Creator(s) : Virginia Highway Research Council;Virginia. Dept. of Highways; Published Date : 1970-01-01 Report Number : VHRC 70-R6 URL : https://rosap.ntl.bts.gov/view/dot/19803 "An experimental application of" (1970). "An experimental application of Perma-Bind." (1970) "An experimental application of Perma-Bind." , 1970 Export RIS Citation Information.

[PDF - 1.10 MB]

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Creech, Marion F

1970-01-01

No Description

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[PDF - 1.10 MB]

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[PDF - 1.10 MB]
An experiment with Paczyme.

CITE Title : An experiment with Paczyme. Creator(s) : Anday, M. C Corporate Creator(s) : Virginia Highway Research Council;Virginia. Dept. of Highways; Published Date : 1970-01-01 Report Number : VHRC 70-R19 URL : https://rosap.ntl.bts.gov/view/dot/19745 "An experiment with Paczyme." (1970). "An experiment with Paczyme." (1970) "An experiment with Paczyme." , 1970 Export RIS Citation Information.

[PDF - 1.14 MB]

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Anday, M. C

1970-01-01

Abstract:

This study investigated a liquid, enzymatic, proprietary product, Paczyme, to determine if it could be used effectively and economically as a soil sta...

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[PDF - 1.14 MB]

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[PDF - 1.14 MB]
Report on pollution abatement on highway construction and maintenance.

CITE Title : Report on pollution abatement on highway construction and maintenance. Creator(s) : Dillard, J. H;Sherwood, W. Cullen;Reynolds, John W; Corporate Creator(s) : Virginia Highway Research Council Published Date : 1970-01-01 Report Number : VHRC 70-R18 URL : https://rosap.ntl.bts.gov/view/dot/19922 "Report on pollution abatement" (1970). "Report on pollution abatement on highway construction and maintenance." (1970) "Report on pollution abatement on highway construction and maintenance." , 1970 Export RIS Citation Information.

[PDF - 3.33 MB]

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Dillard, J. H ;

Sherwood, W. Cullen
...

1970-01-01

No Description

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[PDF - 3.33 MB]

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[PDF - 3.33 MB]
A report on Virginia specifications for penetration asphalt cements.

CITE Title : A report on Virginia specifications for penetration asphalt cements. Creator(s) : Vaswani, Nari K;Hughes, Charles S; Corporate Creator(s) : Virginia Highway & Transportation Research Council Published Date : 1970-01-01 Report Number : VHTRC 70-R14 URL : https://rosap.ntl.bts.gov/view/dot/20098 "A report on Virginia" (1970). "A report on Virginia specifications for penetration asphalt cements." (1970) "A report on Virginia specifications for penetration asphalt cements." , 1970 Export RIS Citation Information.

[PDF - 1.58 MB]

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Vaswani, Nari K ;

Hughes, Charles S

1970-01-01

Abstract:

Asphaltic pavements in Virginia had shown cracks in the surface layers only, and this had led to the belief that the durability properties of the asph...

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[PDF - 1.58 MB]

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[PDF - 1.58 MB]
Evaluation of several types of curing and protective materials for concrete : final report on part II : installation report and initial condition survey of bridge decks.

CITE Title : Evaluation of several types of curing and protective materials for concrete : final report on part II : installation report and initial condition survey of bridge decks. Creator(s) : Newlon, Howard Corporate Creator(s) : Virginia Highway Research Council;Virginia. Dept. of Highways; Published Date : 1970-01-01 Report Number : VHRC 70-R16 URL : https://rosap.ntl.bts.gov/view/dot/20159 "Evaluation of several types" (1970). "Evaluation of several types of curing and protective materials for concrete : final report on part II : installation report and initial condition survey of bridge decks." (1970) "Evaluation of several types of curing and protective materials for concrete : final report on part II : installation report and initial condition survey of bridge decks." , 1970 Export RIS Citation Information.

[PDF - 2.47 MB]

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Newlon, Howard

1970-01-01

Abstract:

Thirty-nine test panels were installed on three interstate bridges to evaluate several combinations of curing and protective treatments for concrete. ...

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[PDF - 2.47 MB]

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[PDF - 2.47 MB]
Potentially reactive carbonate rocks : a review of Virginia reports.

CITE Title : Potentially reactive carbonate rocks : a review of Virginia reports. Creator(s) : Sherwood, W. Cullen;Newlon, Howard; Corporate Creator(s) : Virginia Highway Research Council;United States. Federal Highway Administration; Published Date : 1970-01-01 Report Number : VHRC 70-R11 URL : https://rosap.ntl.bts.gov/view/dot/20037 "Potentially reactive carbonate rocks" (1970). "Potentially reactive carbonate rocks : a review of Virginia reports." (1970) "Potentially reactive carbonate rocks : a review of Virginia reports." , 1970 Export RIS Citation Information.

[PDF - 645.38 KB]

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Sherwood, W. Cullen ;

Newlon, Howard

1970-01-01

No Description

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[PDF - 645.38 KB]

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[PDF - 645.38 KB]
A laboratory experiment in evaluating means of imparting a harsh texture to portland cement concrete surfaces.

CITE Title : A laboratory experiment in evaluating means of imparting a harsh texture to portland cement concrete surfaces. Creator(s) : Ozyildirim, H. Celik Corporate Creator(s) : Virginia Highway Research Council;Virginia. Dept. of Highways; Published Date : 1970-01-01 Report Number : VHRC 70-R12 URL : https://rosap.ntl.bts.gov/view/dot/20185 "A laboratory experiment in" (1970). "A laboratory experiment in evaluating means of imparting a harsh texture to portland cement concrete surfaces." (1970) "A laboratory experiment in evaluating means of imparting a harsh texture to portland cement concrete surfaces." , 1970 Export RIS Citation Information.

[PDF - 1.88 MB]

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Ozyildirim, H. Celik

1970-01-01

Abstract:

The purpose of this study was to explore methods of obtaining a rough, durable texture on test slabs fabricated in the laboratory in an attempt to pro...

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[PDF - 1.88 MB]

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[PDF - 1.88 MB]
Evaluation of several types of curing and protective materials for concrete : final report on part I : laboratory and outdoor exposure studies preliminary to field trials.

CITE Title : Evaluation of several types of curing and protective materials for concrete : final report on part I : laboratory and outdoor exposure studies preliminary to field trials. Creator(s) : Newlon, Howard Corporate Creator(s) : Virginia Highway Research Council;Virginia. Dept. of Highways; Published Date : 1970-01-01 Report Number : VHRC 70-R3 URL : https://rosap.ntl.bts.gov/view/dot/20157 "Evaluation of several types" (1970). "Evaluation of several types of curing and protective materials for concrete : final report on part I : laboratory and outdoor exposure studies preliminary to field trials." (1970) "Evaluation of several types of curing and protective materials for concrete : final report on part I : laboratory and outdoor exposure studies preliminary to field trials." , 1970 Export RIS Citation Information.

[PDF - 2.18 MB]

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Newlon, Howard

1970-01-01

Abstract:

Concern for improving the durability of concrete has focused renewed attention on all aspects of concrete technology. Numerous proprietary products wh...

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[PDF - 2.18 MB]

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[PDF - 2.18 MB]
A return on investment analysis of Virginia's interstate system.

CITE Title : A return on investment analysis of Virginia's interstate system. Creator(s) : Walton, L. Ellis Corporate Creator(s) : Virginia Highway Research Council Published Date : 1970-01-01 Report Number : VHRC 70-R4 URL : https://rosap.ntl.bts.gov/view/dot/19125 "A return on investment" (1970). "A return on investment analysis of Virginia's interstate system." (1970) "A return on investment analysis of Virginia's interstate system." , 1970 Export RIS Citation Information.

[PDF - 4.06 MB]

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Walton, L. Ellis

1970-01-01

Abstract:

Major Findings: Construction of the Interstate System in Virginia has served as a catalyst to: 1. Create 22,705-more manufacturing jobs during the per...

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[PDF - 4.06 MB]

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[PDF - 4.06 MB]
Study of bituminous surface treatments in Virginia : analysis of factors that significantly influence the quality of bituminous surface treatments.

CITE Title : Study of bituminous surface treatments in Virginia : analysis of factors that significantly influence the quality of bituminous surface treatments. Creator(s) : Runkle, Stephen N;Mahone, David C; Corporate Creator(s) : Virginia Highway Research Council;United States. Federal Highway Administration; Published Date : 1970-01-01 Report Number : VHRC 70-R25 URL : https://rosap.ntl.bts.gov/view/dot/18799 "Study of bituminous surface" (1970). "Study of bituminous surface treatments in Virginia : analysis of factors that significantly influence the quality of bituminous surface treatments." (1970) "Study of bituminous surface treatments in Virginia : analysis of factors that significantly influence the quality of bituminous surface treatments." , 1970 Export RIS Citation Information.

[PDF - 1.92 MB]

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Runkle, Stephen N ;

Mahone, David C

1970-01-01

Abstract:

It is obvious that many variables may influence the quality of a surface treatment, but the relative importance of the many variables involved is a ma...

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[PDF - 1.92 MB]

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[PDF - 1.92 MB]
Development and fabrication of the Virginia skid-resistance measurement vehicle (model 2).

CITE Title : Development and fabrication of the Virginia skid-resistance measurement vehicle (model 2). Creator(s) : Cook, Larry M;Dancy, William H; Corporate Creator(s) : Virginia Highway Research Council;United States. Federal Highway Administration; Published Date : 1970-01-01 Report Number : VHRC 70-R15 URL : https://rosap.ntl.bts.gov/view/dot/18970 "Development and fabrication of" (1970). "Development and fabrication of the Virginia skid-resistance measurement vehicle (model 2)." (1970) "Development and fabrication of the Virginia skid-resistance measurement vehicle (model 2)." , 1970 Export RIS Citation Information.

[PDF - 2.36 MB]

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Cook, Larry M ;

Dancy, William H

1970-01-01

Abstract:

The inefficiency of the Virginia Highway Research Council, Model 1, skid measurement trailer, and the increasing effort expended by the American Socie...

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[PDF - 2.36 MB]

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[PDF - 2.36 MB]
Water bath accelerated curing of concrete.

CITE Title : Water bath accelerated curing of concrete. Creator(s) : McGhee, Kenneth H Corporate Creator(s) : Virginia Highway Research Council Published Date : 1970-01-01 Report Number : VHRC 70-R8 URL : https://rosap.ntl.bts.gov/view/dot/18965 "Water bath accelerated curing" (1970). "Water bath accelerated curing of concrete." (1970) "Water bath accelerated curing of concrete." , 1970 Export RIS Citation Information.

[PDF - 3.56 MB]

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McGhee, Kenneth H

1970-01-01

Abstract:

Water bath methods for accelerating the strength development of portland cement concrete were investigated in a two phase study as follows. Phase I - ...

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[PDF - 3.56 MB]

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[PDF - 3.56 MB]
Pavement design and performance studies : progress report no. 4 on phase A, performance study of typical Virginia pavements.

CITE Title : Pavement design and performance studies : progress report no. 4 on phase A, performance study of typical Virginia pavements. Creator(s) : McGhee, Kenneth H Corporate Creator(s) : Virginia Highway Research Council;United States. Federal Highway Administration; Published Date : 1970-01-01 Report Number : VHRC 70-R20 URL : https://rosap.ntl.bts.gov/view/dot/18952 "Pavement design and performance" (1970). "Pavement design and performance studies : progress report no. 4 on phase A, performance study of typical Virginia pavements." (1970) "Pavement design and performance studies : progress report no. 4 on phase A, performance study of typical Virginia pavements." , 1970 Export RIS Citation Information.

[PDF - 4.17 MB]

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McGhee, Kenneth H

1970-01-01

Abstract:

The performance of in-service typical Virginia flexible and rigid pavements in all areas of the state is under evaluation. The objectives are to provi...

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[PDF - 4.17 MB]

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[PDF - 4.17 MB]
Reactions in Portland cement-clay mixtures : final report.

CITE Title : Reactions in Portland cement-clay mixtures : final report. Creator(s) : Noble, David F;Plaster, Rodger W; Corporate Creator(s) : Virginia Highway Research Council;United States. Bureau of Public Roads; Published Date : 1970-01-01 Report Number : VHRC 70-R13 URL : https://rosap.ntl.bts.gov/view/dot/18948 "Reactions in Portland cement-clay" (1970). "Reactions in Portland cement-clay mixtures : final report." (1970) "Reactions in Portland cement-clay mixtures : final report." , 1970 Export RIS Citation Information.

[PDF - 2.92 MB]

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Noble, David F ;

Plaster, Rodger W

1970-01-01

Abstract:

This study was an extension of earlier work by Sherwood and Noble to determine the nature of the clay content of common Virginia soils and the strengt...

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[PDF - 2.92 MB]

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[PDF - 2.92 MB]
Use of retarders with cement treated soils : final report.

CITE Title : Use of retarders with cement treated soils : final report. Creator(s) : Anday, M. C Corporate Creator(s) : Virginia Highway Research Council;United States. Federal Highway Administration; Published Date : 1970-01-01 Report Number : VHRC 70-R17 URL : https://rosap.ntl.bts.gov/view/dot/18727 "Use of retarders with" (1970). "Use of retarders with cement treated soils : final report." (1970) "Use of retarders with cement treated soils : final report." , 1970 Export RIS Citation Information.

[PDF - 2.92 MB]

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Anday, M. C

1970-01-01

Abstract:

The purpose of this study was to investigate various set retarding admixtures for possible use as an economical method of allowing long delay periods ...

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[PDF - 2.92 MB]

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[PDF - 2.92 MB]
Quantitative evaluation of optically induced disorientation.

CITE Title : Quantitative evaluation of optically induced disorientation. Creator(s) : Brecher, M. Herbert;Brecher, Gerhard A.; Corporate Contributor(s) : United States. Office of Aviation Medicine Published Date : 1970-01-01 Report Number : AM 70-2;DOT/FAA/AM-70/2; URL : https://rosap.ntl.bts.gov/view/dot/20891 "Quantitative evaluation of optically" (1970). "Quantitative evaluation of optically induced disorientation." (1970) "Quantitative evaluation of optically induced disorientation." , 1970 Export RIS Citation Information.

[PDF - 236.23 KB]

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Brecher, M. Herbert ;

Brecher, Gerhard A.

1970-01-01

Abstract:

The purpose of this study was to establish quantitatively and systematically the association between the speed of movement of an optical environment a...

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[PDF - 236.23 KB]

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[PDF - 236.23 KB]
Studies on the storage stability of human blood cholinesterases : I.

CITE Title : Studies on the storage stability of human blood cholinesterases : I. Creator(s) : Crane, Charles R.;Sanders, Donald C.;Abbott, John K.; Corporate Contributor(s) : United States. Office of Aviation Medicine Published Date : 1970-01-01 Report Number : AM 70-4;DOT/FAA/AM-70/4; URL : https://rosap.ntl.bts.gov/view/dot/20893 "Studies on the storage" (1970). "Studies on the storage stability of human blood cholinesterases : I." (1970) "Studies on the storage stability of human blood cholinesterases : I." , 1970 Export RIS Citation Information.

[PDF - 439.03 KB]

:

Crane, Charles R. ;

Sanders, Donald C.
...

1970-01-01

Abstract:

Whole blood, red cell, and plasma preparations were stored at room temperature, refrigerated, and frozen. Samples were assayed over a 50-day period us...

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[PDF - 439.03 KB]

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[PDF - 439.03 KB]
Effects of an organophosphorus pesticide on reproduction in the rat.

CITE Title : Effects of an organophosphorus pesticide on reproduction in the rat. Creator(s) : Ryan, Leonard C.;Endecott, Boyd R.;Hanneman, Gerald D.;Smith, Paul W.; Corporate Contributor(s) : United States. Office of Aviation Medicine Published Date : 1970-01-01 Report Number : AM 70-3;DOT/FAA/AM-70/3; URL : https://rosap.ntl.bts.gov/view/dot/20892 "Effects of an organophosphorus" (1970). "Effects of an organophosphorus pesticide on reproduction in the rat." (1970) "Effects of an organophosphorus pesticide on reproduction in the rat." , 1970 Export RIS Citation Information.

[PDF - 263.63 KB]

:

Ryan, Leonard C. ;

Endecott, Boyd R.
...

1970-01-01

Abstract:

The toxic effects of organophosphorus insecticides are commonly ascribed to cholinesterase (CHE) inhibition. A search of the scientific literature rev...

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[PDF - 263.63 KB]

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[PDF - 263.63 KB]
Tolerances to thermal extremes in aerospace activities.

CITE Title : Tolerances to thermal extremes in aerospace activities. Creator(s) : Iampietro, P.F. Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1970-01-01 Report Number : AM 70-22;DOT/FAA/AM-70/22; URL : https://rosap.ntl.bts.gov/view/dot/21088 "Tolerances to thermal extremes" (1970). "Tolerances to thermal extremes in aerospace activities." (1970) "Tolerances to thermal extremes in aerospace activities." , 1970 Export RIS Citation Information.

[PDF - 578.97 KB]

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Iampietro, P.F.

1970-01-01

Abstract:

Tolerance for all hot environments cannot be defined by a single criterion. At least three types of tolerance are discussed which might occur in aeros...

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[PDF - 578.97 KB]

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[PDF - 578.97 KB]