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Investigation Of Aggregate Occurrence In Logan County, Kentucky, George R. Laughlin

Kentucky Transportation Center Research Report

As requested in your memorandum of September 12, we have conducted an extensive series of tests on the natural sand produced by Kapco Construction Company in Logan County. There was some question regarding the classification of the sand -- whether it would be termed a manufactured, a crushed conglomerate, or a natural sand. I had Mr. George R. Laughlin, Geologist of the Research Division, visit and inspect the pit. A copy of Mr. Laughlin's report to me is attached for your file. He reports that the material being produced is a washed, natural sand and similar in production procedure to …

Laboratory Test Results On Natural Sand Produced By The Kapco Construction Company In Logan County, Ronald D. Hughes

Kentucky Transportation Center Research Report

On September 19, 1962, a sample of sand produced by the Kapco Construction Company was received by the Research Division. This material was sampled at the quarry in Logan County and forwarded to the Research Division by personnel from District No. 3 of the Bowling Green Office. The sample was submitted for laboratory evaluation in regard to possible use of the material as fine aggregate in Class A concrete.

The Irish Plumber And Heating Contractor, November 1962 (Complete Issue)

Building Services Engineering

No abstract provided.

The Monopole Antenna With A Small Number Of Radials, S. H. Durrani

Electrical and Computer Engineering ETDs

This paper reports a study of an antenna system consisting of a vertical monopole and a small number of insulated horizontal radials lying lightly on the ground.

The monopole antenna has long been popular for medium frequency broadcasting because of its inherent simplicity and economy. Although quarter-wavelength resonant structures were used in the early days, it was shown by Ballantine (1924) that for a given power, the strongest field strength at the radio horizon was produced by an antenna about 0.6 wavelength long. This ignored the sky wave and was based on the assumption of a perfectly conducting (and reflecting) …

The Irish Plumber And Heating Contractor, October 1962 (Complete Issue)

Building Services Engineering

No abstract provided.

A Parametric Study Of The Heat Transfer Characteristics Of A Moving Band Heat Exchanger, Larry Hyde Brim

Theses and Dissertations

In recent years much attention has been devoted to the development of efficient heat exchangers. The regenerative or moving matrix heat exchanger is one type which has been considered. Most regenerative heat exchangers use one of the conventional types of high area matrices mounted in a drum or disk in such a manner that it can be moved in a continuous cycle from a cold fluid stream to a hot fluid stream and back again. A rather different approach to the design of a regenerative heat exchanger which has been patented in this country is a set of flexible moving …

Hypersonic Plasma Thermionic Generator, Andre R. Leblanc

Electrical and Computer Engineering ETDs

The Langmuir two-probe system is extended to cover the case of electron emission from one of the probes. The contact potential difference between the two probes is also included as part of the equations. One of the probes, known as the emitter, operates at sufficiently high temperatures such that electron emission occurs, while the other probe, known as the collector, operates at low enough temperatures such that its electron emission can be neglected.

Study Of Light Compaction-Equipment For Maintenance Patching, Robert L. Florence

Kentucky Transportation Center Research Report

Patching pot-holes and resurfacing small areas of pavement entail certain compaction-equipment difficulties for the maintenance crews. Areas in need of repair are often small but may be widely scattered. Large steel-wheeled rollers are difficult to transport from one location to another and tend to bridge across small, deep pot-holes. The bridging effect can be reduced by use of small rollers or pneumatictired rollers, which conform better to the area to be patched. The efficiency of a patching crew depends greatly upon its mobility. The compaction equipment, therefore, should be portable, should conform to the area to be repaired, and should …

Special Provisions For Non-Leafing Aluminum, Basic Lead Silico-Chromate Oil-Alkyd Finish-Coat Paint For Guard Rails And Bridges, William B. Drake

Kentucky Transportation Center Research Report

These provisions cover the material requirements for a pre-mixed, non-leafing aluminum, basic lead silico-chromate, oil-alkyd finish-coat paint which is intended for use in one or two finish-coat applications. This paint is considered to be compatible with undercoat paints currently covered by Special Specification No. 14-56b and may be substituted for the green finish-coat, Para. IV, therein, when so indicated by appropriate notations on the plans, proposals, invitations, etc. This paint may be used for either new or re-paint work on bridges, guard rails, and other steel structures as may be designated. Undercoat paints, when required, shall be in accordance with …

An Analysis Of Traffic Accidents On County Roads : Technical Paper (Information), Donald F. Petty, Harold L. Michael

JTRP Technical Reports

No abstract provided.

The Irish Plumber And Heating Contractor, September 1962 (Complete Issue)

Building Services Engineering

No abstract provided.

A Factual Report On Annexation For The Metropolitan Area Of Jacksonville, Florida, Junius Elmore Dovell, Arthur W. Smith

Arthur N. Sollee, Sr. Textual Materials

Factual report with handwritten annotations, contains letter of transmittal from Dovell and Smith, Consultants, to Mayor Haydon Burns and Council President Brad Tredinnick, Members of the City Council and the City Commission, City of Jacksonville

Linear Side-Loaded Transmission-Line Antennas, Robert W. Kulterman

Electrical and Computer Engineering ETDs

A need has arisen in recent years for a mobile transmitting antenna capable of radiating large amounts of power as efficiently as possible in the frequency range from 10 to 40 kc. Several mechanical and electrical problems are encountered in building and operating such an antenna.

5th Annual Rocky Mountain Spectroscopy Conference Program

Rocky Mountain Conference on Magnetic Resonance

Program from the 5th annual meeting of the Rocky Mountain Spectroscopy Conference, sponsored by the Rocky Mountain Section of the Society for Applied Spectroscopy. Held in Denver, Colorado, August 6-7, 1962.

5th Annual Rocky Mountain Spectroscopy Conference Abstracts Of Papers

Rocky Mountain Conference on Magnetic Resonance

Abstracts of papers presented at the 5th annual meeting of the Rocky Mountain Spectroscopy Conference, sponsored by the Rocky Mountain Section of the Society for Applied Spectroscopy. Held in Denver, Colorado, August 6-7, 1962.

An Information Brochure On Annexation For The Metropolitan Area Of Jacksonville, Florida, Junius Elmore Dovell, Arthur W. Smith

Arthur N. Sollee, Sr. Textual Materials

Informational brochure containing a letter Dovell and Smith, Consultants, to Mayor Haydon Burns and Council President Brad Tredinnick, Members of the City Council and the City Commission, City of Jacksonville, dated August 24, 1962 to present the fact concerning annexation.

An Electronics Course Of Study For The High Schools In The Highline School District, Rual Elmer Tigner

Graduate Student Research Papers

Electronics is now being taught in the Highline District in one course for one year in each of the four high schools. There are no formal district objectives tor this course, no sequence of instruction, no list of course content. The writer has felt the need for the above and has interviewed all four instructors in the district and the assistant superintendent of instruction. It was agreed that in order to provide a more meaningful, correlated program, it would be necessary to have such a district-wide course of study developed. In view of this, the writer has attempted to develop …

Cutting School Building Costs Through Educational And Architectural Planning, Construction Details, And Contracting, Alan Dale White

Graduate Student Research Papers

It was the purpose of this paper to point out the factors pertaining to educational and architectural planning, construction details, and contracting which collectively tend to lower the building expenditures. Specific architectural details such as wall cost comparisons, structural framing, and material recommendations have been purposely deleted. The suggestions presented herein, general in nature, do not seriously restrict architectural imagination, ingenuity, or creativity.

Stress Analysis Of An Infinite Cylinder With An Irregular Shaped Cavity Using Complex Variable Techniques, Gerald H. Lindsey

Theses and Dissertations

The advancement of modern technology has brought with It a demand upon the engineer for more thorough analysis techniques. This has been precipitated by the advent of missiles and space-craft that do not permit regular inspections to determine causes of failure, crack propagation, design weaknesses, etc. Thus, a more complete analytical work must be performed to facilitate a foreknowledge of reaction and performance of a particular design to its environment.

Principles Of Highway Drainage And Erosion Control, John L. Sanborn

Indiana Local Technical Assistance Program (LTAP) Publications

This manual is an attempt to describe the important principles of highway drainage and erosion control, and to describe some specific applications of those principles .

The Irish Plumber And Heating Contractor, August 1962 (Complete Issue)

Building Services Engineering

No abstract provided.

A Literature Review Covering The Effect Of Residual Stresses On Fatigue Strength Of Steel, Clarence A. Calder

Theses and Dissertations

Fatigue fracture usually is defined as the failure of a part at a stress below its breaking stress due to repetitive loading conditions. It is now a well known fact that a part, designed for a maximum stress well below the yield point of the material, may be very apt to fail under cyclic loading conditions over a period of time. The metal appears to "wear out" after a time just like humans do and fatigue failure occurs. Metal fatigue may be contrasted to animal fatigue in that l) its detection before the latter stages is normally difficult if not …

Department Of The Army General Orders 47, 26 July 1962, Robert Bolin , Depositor

United States Department of Defense Military Intelligence

Paragraph 1 of this order established the US Army Area Analysis Intelligence Agency.

Other paragraphs concerned assorted administrative matters related to various organizations:

Para II US Army Subsistence Center

Para III Cactus Ordnance Work, Dumas, Texas

Para IV Nebraska Ordnance Plant, Nebraska

Para V Ravenna Depot Activity, Ohio

Para VI Redstone Depot Activity, Alabama

Para VII The Bolles School, Jacksonville, Florida

Us Army Area Analysis Intelligence Agency, Historical Data Card, Robert Bolin Depositor

United States Department of Defense Military Intelligence

The US Army Area Analysis Intelligence Agency was a short-lived organization subordinate to the Chief of Engineers. It was created on 27 July 1962. It was “discontinued” on 5 March 1963.

Unm Snail Programming Manual, Paul Edward Presson

Electrical and Computer Engineering ETDs

The purpose of this thesis is to provide an introduction at the high school level to the principles of programming digital computers and to serve as a programming manual for the UNM SNAIL. The thesis is self-contained; that is, it may be read without reference material to provide a general background knowledge of computer programming.

Electromagnetic Radiation In Magneto-Ionic Media For Vlf And Vhf Spectra, Kenneth R. Cook

Electrical and Computer Engineering ETDs

The interaction of electromagnetic fields and magneto-ionic media has received considerable attention in the last few years. In rather general terms, the investigation of these phenomena can be categorized into two basic classes. In one class of investigation the primary interest is the dynamic nature of the plasma when subjected to specialized forms of electromagnetic fields. This branch of science has various nomenclatures such as hydromagnetics, magnetohydrodynamics, plasma physics and numerous others implying the use of high density ionized gases interacting with electromagnetic fields. Controlled fusion processes for transforming energy states is an example of this branch of electromagnetics and …

County Subdivision Control: Model Ordinance With Discussion, William Joseph Head

Indiana Local Technical Assistance Program (LTAP) Publications

The purpose of this manual is to impress upon the reader the urgent need for sound planning and to show what tools are available to facilitate the job of planning and (2) to provide a rough framework, a "model subdivision ordinance," around which a county can build a subdivision ordinance tailored to its particular needs and circumstances.

It must be emphasized that the values appearing in this manual are only typical minimal values. The model ordinance is quite general—any county wishing to adopt this ordinance would be obliged to initiate a study to determine to what extent the model ordinance …

The Irish Plumber And Heating Contractor, July 1962 (Complete Issue)

Building Services Engineering

No abstract provided.

Urea Adduction Of Oleic Acid, Leroy A. Dahm

Theses

The purpose of this project was to study the separation of the fatty acids and waxes found in cranberry skins by means of the formation of urea adducts. Current literature does not indicate equilibrium and rate data as controlled by mixing energy for the separation. Therefore this rate data was determined for the adduct formation of oleic acid, one of the constituents of cranberry skins.

A saturated aqueous solution of urea was used in the preparation of the urea adduct of oleic acid. Methyl isobutyl ketone and methanol were investigated as solvents for the fatty acids. Methyl isobutyl ketone was …

Modified Coates-Orr Vapor-Liquid Equilibrium Still : The Effect Of Pressure On Binary Azeotropes, John K. Jacob

Theses

In order to test the effect of pressure on binary azeotropes, an all stainless steel Coates-Orr vapor-liquid equilibrium still was constructed and then tested at atmospheric and superatmospheric pressure. To overcome operating difficulties at superatmospheric pressures, it was necessary to modify the original still design by (1) coiling a Nichrome resistance wire around the entire still body and insulating heavily over the coil, (2) substituting a "canned" seal-less pump in place of the original centrifugal pump.

A survey of the literature shows that the difficult-to-operate Jones-type equilibrium stills, from which the Coates-Orr still was developed, approach true phase equilibrium. Therefore, …