Civil and Environmental Engineering Commons^™

Young Drivers' Severe Automobile Accidents : Progress Report, William Asher, Michelle Shapiro

JTRP Technical Reports

No abstract provided.

Practical Optimization Of Steel Highway Bridge Beams: Technical Paper, Robert Henry Busek, John Thixton Gaunt, A. D. Lewis

JTRP Technical Reports

No abstract provided.

Herbicide-Binding Activity Of The Plasma Membrane From Grass Coleoptiles : Progress Report, Carole A. Lembi, D. James Morré

JTRP Technical Reports

No abstract provided.

An Effect Of 2, 4-D Herbicide On The Cell Surface Membrane Of Onion Stem Explants : Technical Paper, Willliam Jan Vanderwoude, Carole A. Lembi, D. James Morré

JTRP Technical Reports

No abstract provided.

Population Trends For Indiana —Counties —Cities —Towns 1960–1970, Jean E. Hittle

Indiana Local Technical Assistance Program (LTAP) Publications

This report presents tabulations and rankings that permit a direct comparison of population growth and population totals for city, town and county units.

1971 Handbook Of Facts And Figures On Indiana County Roads—Including Directory Of County Highway Departments, Jean E. Hittle

Indiana Local Technical Assistance Program (LTAP) Publications

This handbook will assist county road officials in the planning of county road operations. The data and information included in this handbook are either statistical or public information which are already available from the official sources, but which needed to be brought together for convenient distribution and use.

Criteria For No-Passing Zones : Technical Paper, Valkenburg Gerald Van, Harold L. Michael

JTRP Technical Reports

No abstract provided.

Clay Cover For Roaded Catchments, J L. Frith, R. A. Nulsen

Journal of the Department of Agriculture, Western Australia, Series 4

RECENT dry years have stimulated interest in improved catchments for farm dams. Although roaded catchments have been installed on many farm dams in Western Australia, most of them fall short of their potential for increasing run-off.

A Comparative Analysis Of Buyer Patterns In The Asphalt Paver Market, Leonard Llewellyn Decker

Masters Theses

No abstract provided by author.

The Integrated Planning Method Of Project Planning, Development And Implementation, Joseph Frank Lynch

Masters Theses

"Present comprehensive planning endeavors lack a consistent methodology which will produce realistic, useable results. The validity of this statement should be obvious after one has read Miller's "Evaluation of City and Region Planning Techniques." This paper contains a methodology, "The Integrated Planning Method," which will go a long way toward correcting this gross inadequacy that planners presently encounter in directing planning efforts. Two government developed planning and analysis procedures that, up until this time have been applied almost exclusively to hardware systems, have been combined into one integrated planning methodology that will provide not only meaningful and rigorous definition and …

Some Factors Affecting The Results In Cyclic Triaxial Tests, Suresh Kumar Chaudhary

Masters Theses

"A major cause of damage to structures and earth embankments during earthquakes or any other such dynamic vibrating loading conditions has been the liquefaction of saturated sands. There have been several investigations to establish a convenient and relatively simple laboratory test procedure and to study the nature of field conditions leading to sand liquefaction. This investigation evaluates the effects of sample size, testing frequency, and the method of sample preparation on the number of cycles to cause initial liquefaction in pulsating triaxial tests using standardized equipment and test procedures. It has been found that sample size does affect test results …

Contractor Quality Control: A Method Of Construction Inspection, John Scott Treadwell

Masters Theses

"It has become apparent in recent years that the United States Government's construction contract supervision and administration procedures are causing an increase in contractor claims and disputes and that the system itself is becoming prohibitively expensive. To deal with some of these problems, the Department of Defense is attempting to implement a new approach to construction inspection--Contractor Quality control. Under the Contractor Quality Control System the majority of the standard contract inspection and testing responsibilities are placed on the contractor, and the Government relinquishes its traditional step-by-step inspection and testing procedures and withdraws to a position of contract surveillance. The …

The Influence Of Temperature, Carbon Content, And Preloading On Secondary Consolidation Of A Clay, Richard Kai-Ming So

Masters Theses

"The effect of temperature, organic carbon content, and preloading on secondary consolidation of Bryce clay has been studied. A straight line plot of void ratio versus logarithm of time was established in secondary consolidation for long term loading periods up to one month. Temperature changes within the range of 5ºC. to 45ºC. were studied in the secondary consolidation phase at different stress levels and different carbon contents of the soil. Secondary consolidation in a preloading cycle at a stress level of 2 tsf unloaded to 1 tsf and reloaded to 2 tsf was studied. The preloading tests were at temperatures …

A Generalized Investigation Of Potential Aggregate Availability By Regional Geomorphic Units Within The Adjacent 48 States, Matthew W. Witczak, C. W. Lovell

JTRP Technical Reports

No abstract provided.

A Comprehensive Investigation Of The Behavior Of Saturated Sands Subjected To Cyclic Triaxial Loadings., James Francis Kanipe

Civil Engineering ETDs

Considerable interest in earthquake engineering has developed during the past decade. Due to the potential hazards involved in foundation failures of nuclear power plants, and because there is an increase in the demand for earth dams throughout the world together with a decrease in desirable sites, it has become imperative that reliable techniques be developed to predict the response of soils to earthquake induced forces. As an integral part of such an endeavor, this research program was directed toward the identification of the various factors which significantly influence the development of pore pressure in saturated sands subjected to cyclic stress …

Relationship Between Soil Support Value And Kentucky Cbr, Tommy C. Hopkins

Kentucky Transportation Center Research Report

Three slightly different correlations between Kentucky CBR's and the AASHO Road Test soil support values were developed. The first relationship was made by assuming a logarithmic scale between Kentucky CBR's of 5.2 and 100, which corresponded to values on the soil support scale of 3 and 10, respectively. The Kentucky CBR of 5.2 was determined by performing tests on the AASHO road subgrade soils. For practical purposes, the AASHO Road Test crushed stone base material was assumed to be a "100 percent CBR material" (this assumption was based on CBR data previously reported by Shook and Fang). The second correlation …

Statistical Quality Control Of Highway Construction And Materials, J. B. Venable

Kentucky Transportation Center Research Report

The objective of this report is to review existing local practices used in establishing and enforcing highway specifications and construction processes and to compare these practices. With procedures based on statistical quality control concepts. In order that statistical quality control concepts may be properly used where applicable, the first part of this report considers the general theory underlying the use of statistical control methods and the development of different types. Of acceptance plans which may be used in the highway construction industry. The second portion of the report is concerned with analyzing and comparing Kentucky's current specification requirements with typical …

Continuously Reinforced Concrete Pavement, James H. Havens

Kentucky Transportation Center Research Report

A sampling-type crack survey was made in July 1969; 200 feet in each 1000 feet were sampled. The average interval between cracks was 5.78 feet. Paving was completed in late 1968. The average crack interval in July 1970 was 4.14 feet. The 1970 survey was also a sampling type.

It is apparent that cracking approached maturity or equilibrium during the first year. Apparently, too, most of the cracking occurred during the first few weeks after construction – which suggests curing shrinkage as a contributory cause. A discussion of the significance of time and temperature will follow the presentation of other …

Evaluation Of Cored Specimens From Timber Caisson Beneath Pier No. 2 Of The Us 25 Bridge Over The Ohio River Between Covington And Cincinnati, James H. Havens, Assaf S. Rahal

Kentucky Transportation Center Research Report

Pier No. 2 of the former C&O Bridge at Covington is off-shore from the Kentucky side of the Ohio River. It was built in 1887. In 1927, this pier was extended downstream to support a new railroad bridge. The other three piers remained independent. The original structure was then converted to highway use and was purchased by the Commonwealth of Kentucky in 1937. In 1968, an engineering analysis of the superstructure indicated critical deficiencies in terms of "safety factors", and the bridge was closed to all traffic. Subsequently, various plans for reconstruction came under consideration. Of greatest significance here is …

Manpower And Apprentice Training Program, B. B. Myers

Kentucky's Annual Forum on Transportation

No abstract provided.

Pollution Control For Quarry Operations, J. W. Render

Kentucky's Annual Forum on Transportation

No abstract provided.

Pollution Control Anti-Pollution Construction, C. W. Sigler

Kentucky's Annual Forum on Transportation

No abstract provided.

Anti-Pollution Design, E. B. Gaither Jr.

Kentucky's Annual Forum on Transportation

No abstract provided.

Status Of The Five Year Highway Program, J. R. Harbison

Kentucky's Annual Forum on Transportation

No abstract provided.

Professionalism - The Challenge Of The 70'S, Sammie F. Lee

Kentucky's Annual Forum on Transportation

No abstract provided.

Concrete Slip-Form Paving For Secondary Roads, George D. Timm

Kentucky's Annual Forum on Transportation

No abstract provided.

Maintenance Management, John D. Witt, B. H. Banks

Kentucky's Annual Forum on Transportation

No abstract provided.

Roadside Safety, John A. Deacon

Kentucky's Annual Forum on Transportation

No abstract provided.

Maintenance Levels: What, Why, Where And How, Adrian G. Clary

Kentucky's Annual Forum on Transportation

No abstract provided.

Subaqueous Interstate Highway Tunnel Design And Construction, Earl F. Cecil

Kentucky's Annual Forum on Transportation

No abstract provided.