Transportation Engineering Commons^™

Full-Depth Asphalt Concrete Pavement, William B. Drake

Kentucky's Annual Forum on Transportation

No abstract provided.

Quality Crushed Stone Construction, F. P. Nichols Jr.

Kentucky's Annual Forum on Transportation

No abstract provided.

Continuously Reinforced Concrete Pavement, Robert C. Deen

Kentucky's Annual Forum on Transportation

No abstract provided.

Urban Mass Transportation Programs, A. R. Childs

Kentucky's Annual Forum on Transportation

No abstract provided.

Remarks During The Municipal Government Session, Charles Pryor Jr.

Kentucky's Annual Forum on Transportation

No abstract provided.

Legislation Enacted By The 1972 General Assembly: Senate Bills 114 And 68, Dolly Mcnutt

Kentucky's Annual Forum on Transportation

No abstract provided.

U.S. 25-U.S. 42 Replacement Bridge Over The Ohio River Between Covington, Kentucky And Cincinnati, Ohio, Logan L. Ratliff

Kentucky's Annual Forum on Transportation

No abstract provided.

Evaluation Of Timber Caisson Us 25 Bridge Over Ohio River, Jas H. Havens, Assaf Rahal

Kentucky's Annual Forum on Transportation

No abstract provided.

Introduction Of Us25-Us42 Bridge Panel Discussion, Charles G. Cook

Kentucky's Annual Forum on Transportation

No abstract provided.

Bridges And Navigation Interests, S. W. Thoroughman

Kentucky's Annual Forum on Transportation

No abstract provided.

Kentucky's Approach To Development, Howard C. Lawson Jr.

Kentucky's Annual Forum on Transportation

No abstract provided.

Rural Roads Program, Otto Ingram

Kentucky's Annual Forum on Transportation

No abstract provided.

Luncheon Address [1972], Wendell H. Ford

Kentucky's Annual Forum on Transportation

No abstract provided.

Remarks By Charles Pryor, Jr., Charles Pryor

Kentucky's Annual Forum on Transportation

No abstract provided.

Note To Conference Registrants [1972], Kentucky Transportation Center

Kentucky's Annual Forum on Transportation

No abstract provided.

Degradation Of Limestone Aggregate During Construction, Robert C. Deen, Herbert F. Southgate

Kentucky Transportation Center Research Report

Twelve construction projects were sampled at the plant, from the spreader box, after spreading, and after compacting. Laboratory tests including gradation analysis, ball-mill wear tests, Atterberg limits, and specific gravity were performed to determine changes in gradations. Kentucky limestones are very hard, high quality aggregates, with no significant degradation characteristics under current construction practices. On a given project, the construction procedure did not cause any significant degradation. Amongst projects, variances can be significant; however, this is attributable to the variation in initial gradations on the different projects.

Noise Pollution And Abatement: A Review Of Literature, Kenneth R. Agent, Robert C. Deen

Kentucky Transportation Center Research Report

Complaints concerning traffic noise and possibly seismic vibrations emanating from highways would probably have been adjudicated on the basis of common law doctrines pertaining to "nuisances", "common enemy'', and ''power of relief" were it not for recent legislation and regulations directed toward protection of the total environment. In effect, "freedom from noise" has been added to the clean water, clean air, clean earth policies. Surely each of those policies are founded on public sentiment.

There have been a few instances where the Department has yielded relief because of traffic noise. Now safeguarding regulations seem inevitable.

In the past, this Division …

Stress Histories Of Bridge Members From Scratch Gage Records, Ronald D. Hughes

Kentucky Transportation Center Research Report

This report describes the use of scratch gages for obtaining strain histories of bridge members. Basic components of the gage are designated and its operation is described in general terms. Stress histories, deduced from strain records, for various members of three bridges obtained through use of the gages are presented. A procedure for use in replicating sections of deteriorated members is described.

Bridges: Synthesis Of Load Histories And Analysis Of Fatigue, James H. Havens, Robert C. Deen

Kentucky Transportation Center Research Report

Repeated stressing of metals above certain limits induces inter- and intra-crystalline dislocations and cleavages and eventually cracks which propagate to failure. Some authorities consider crack propagation to be a separate and discrete stage in the failure process. The internal damage is insidiously cumulative and irreversible. This phenomenon was recognized as early as 1829 and was termed fatigue as early as 1839(1). From the beginning of fatigue testing (Wohler, 1858-1870), results have been reported as S-N, S-log N, or log S-log N curves, where N is the number of repetitions of stress S. From a structural design point of view, …

Chronological Listing Of Research Reports, Division Of Research, Kentucky Department Of Highways

Kentucky Transportation Center Research Report

No abstract provided.

Experimental Overlay Of Glazon Over Two Bridge Decks, Assaf S. Rahal, A. B. Blankenship

Kentucky Transportation Center Research Report

In accordance with a Personal Service Agreement entered into with the Glazon Industries, Inc., on July 2, 1971, the two subject decks were patched and overlayed with Glazon. On July 27, 1971, work started on RP 106-286-HG3, KY 395 bridge over I 64 in Shelby County. Work consisted of routing old concrete and sandblasting the surface (Figures 1 and 2). State personnel and equipment were used for all cleaning operations. The same procedures were followed to clean HM 99-1324A-MB3 in Powell County near Clay City.

On July 28, 1971, Glazon personnel and equipment arrived at the work site in Shelby …

Subject Listing Of Research Reports, Division Of Research, Kentucky Department Of Highways

Kentucky Transportation Center Research Report

No abstract provided.