The Kentucky Transportation Center has published many reports addressing a variety of transportation issues and problems. Research reports describe the methodology and results for KTC research projects.

Kentucky Transportation Center Research Report has different titles over the years:

  • Highway Materials Research Laboratory Research Report: 1939-1966
  • Kentucky Department of Highways Research Report: 1967-1975
  • Kentucky Department of Transportation Research Report: 1976-1980
  • Kentucky Transportation Research Program Research Report: 1981-1988
  • Kentucky Transportation Center Research Report: 1988 to present

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Submissions from 1947

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Study of the Properties of Coarse Aggregates, James L. Young Jr.
No. 28

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A Study of the Properties of Coarse Aggregates, James L. Young Jr. and James H. Havens
No. 32

Submissions from 1946

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Porous Backfill, Robert F. Baker
No. 29

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Study of Proposed Specifications for Bituminous Coated Corrugated Metal Pipe, Robert F. Baker
No. 12

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An Evaluation of Density and Stability Tests on Bituminous Mixes, Cary Burns and L. E. Gregg
No. 11

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A Study of the Effect of Blended Cements on the Durability of Concrete Incorporating an Inferior Coarse Aggregate, S. T. Collier
No. 17

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A Study of the Effect of Fine Aggregates on the Durability of Concrete, S. T. Collier
No. 7

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Bond Characteristics of Commercial and Prepared Reinforcing Bars, S. T. Collier
No. 9

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Durability of Concrete as Affected by Absorbed Moisture in Tennessee River Gravel Aggregate, S. T. Collier
No. 18

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A Proposed Study of Soils as Related to the Pumping of Rigid Pavements, Kentucky Highway Materials Research Laboratory
No. 16

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A Summary of Experiments with Air Entrainment in Cement Concrete, Kentucky Highway Materials Research Laboratory
No. 19

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A Survey and Pedological Classification of Kentucky Soils, Kentucky Highway Materials Research Laboratory
No. 14

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Outline of Proposed Study of Sands Used as Concrete Fine Aggregates, Kentucky Highway Materials Research Laboratory
No. 15

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Proposed Field and Laboratory Study of Flexible Pavements, Kentucky Highway Materials Research Laboratory
No. 13

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Proposed Working Plan for a Study of the Properties of Coarse Aggregates, Kentucky Highway Materials Research Laboratory
No. 10

Submissions from 1945

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Summary Report of Concrete Investigations in Research Projects C-1, C-2, C-3, and C-17, S. T. Collier
No. 5

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An Outline of Prospective Research for the Highway Materials Research Laboratory, L. E. Gregg
No. 4

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Stability Investigation of Bituminous Pavements, Kentucky Highway Materials Research Laboratory
No. 3a

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Stability Investigation of Bituminous Pavements, Kentucky Highway Materials Research Laboratory
No. 6

Submissions from 1943

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Bituminous Construction with Sandstone Aggregate Johnson County Project, Kentucky Highway Materials Research Laboratory
No. 8

Submissions from 1940

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Report of Cooperative Investigation of Joint Spacing in Concrete Pavements, Louis Campbell
No. 2