Digital Commons Network^™

Kentucky Highway Research Program, James H. Havens, Robert C. Deen

Kentucky Transportation Center Research Report

No abstract provided.

The Irish Plumbing And Heating Engineer, April 1964 (Complete Issue)

Building Services Engineering

No abstract provided.

Irrigation: Soil-Plant-Water Relationships, Soil Conservation Service, Engineering Division

All U.S. Government Documents (Utah Regional Depository)

Soil-Plant-Water relationships describes those properties of soils and plants that affect the movement, retention, and use of water essential to plant growth. This publication attempts to provide engineers the basic data necessary to plan and maintain efficient conservation irrigation practices to provide a permanent irrigated agriculture engineering principles and research findings have been screened to give emphasis to the information needed to design, install, and operate irrigation systems on farms or groups of farms.

Inspection Of Salt-Treated Granular Bases, Multiple Seals, District 8, James H. Havens, Robert L. Florence

Kentucky Transportation Center Research Report

No abstract provided.

The Irish Plumbing And Heating Engineer, March 1964 (Complete Issue)

Building Services Engineering

No abstract provided.

A Laboratory Investigation Of The Properties Of Coal-Bitumen Paving Mixtures, Gary Grant Howard

Kentucky Transportation Center Research Report

The principal objective of this study was to investigate the feasibility of using coal, and to a lesser extent coal mine wastes, as aggregate in bituminous paving mixtures. These local aggregates were laboratory tested in bitumen-aggregate mixtures and, more particularly, in so-called cold-mixes. The bitumen-aggregate mixtures were evaluated by the Immersion-Compression Test, ASTM D 1075-60, with modifications for cold mixtures recommended in the Public Roads Journal (4).

In this initial study, since it was not possible to evaluate all types of mixtures, the primary question of whether coal and its waste products can be used as road aggregate could not …

A Study Of The Effects Of Quick Freezing On Saturated Fragments Of Rocks, John W. Scott, George R. Laughlin

Kentucky Transportation Center Research Report

Quick freezing of a fragment of rock which is fully saturated with water is, perhaps, the most rigorous of all tests for soundness, durability, or resistance to weathering. So-called soundness or quality tests employed currently, or heretofore, for evaluating concrete aggregates are usually less rigorous inasmuch as the state of saturation at the outset of freezing is not at a critical level. Hence, the number of freeze-thaw cycles endured by a rock specimen undergoing freezing and thawing in the presence of available water may merely reflect the duration of the exposure before the rock becomes vulnerable to damage -- i.e., …

The Irish Plumbing And Heating Engineer, February 1964 (Complete Issue)

Building Services Engineering

No abstract provided.

Fourth Annual Performance Survey Of Reinforced Concrete Pipe Culverts, Ronald D. Hughes

Kentucky Transportation Center Research Report

A stylized, rational criterion for the structural design and installation of reinforced concrete pipe culverts was developed by the Bureau of Public Roads in cooperation with Prof. M. G. Spangler of Iowa State College and the American Concrete Pipe Association and was distributed to the various state highway agencies, April 4, 1957, as Circular Memorandum 22-40.* The criterion was intended to bring together and simplify methods for computing the strengths required for various fill heights and conditions of bedding. The several highway agencies were urged to adopt the criterion for use on all Federal-aid projects and accordingly, the Kentucky Department …

A Rheological Investigation Of Asphaltic Materials, W. A. Mossbarger Jr.

Kentucky Transportation Center Research Report

Asphalts, serving as cements or binders in bituminous pavements, behave essentially as purely viscous, mobile, liquids at high temperatures and assume varying degrees of viscoelasticity, plasticity, elasticity, etc., upon cooling. They stiffen to a semi-solid state at cold temperature and do not. exhibit a discrete melting or freezing point, Saal (1)* classifies bitumens into three types according to their rheological properties at normal temperatures. They are: 1) those which behave entirely or almost entirely like Newtonian liquids, 2) those which show elastic effects during initial deformation and which exhibit Newtonian flow thereafter, and 3) those which show almost complete resilience …

Decolorization Of Pulp Mill Bleaching Effluents Using Activated Carbon., Richard Earl Fuchs

LSU Historical Dissertations and Theses

No abstract provided.

High Vacuum Distillation., David Bernard Greenberg

LSU Historical Dissertations and Theses

No abstract provided.

The Dynamic Behavior Of Non-Isothermal, Fixed-Bed Adsorption Systems., Cecil Paul Loechelt

LSU Historical Dissertations and Theses

No abstract provided.

The Irish Plumbing And Heating Engineer, January 1964 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, December 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, November 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, October 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, September 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, August 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, July 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, June 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

Utah State University Stilling Basin Pipe Flow To Open Channels, Hameed Rasheed

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Energy dissipation problems are often encountered where pipelines discharge into open channels. Normal pipe flow velocities most often result in super-critical velocities in canals. These high velocities may cause scour, overtopping, and unstable flow in the channel.

The principal objective of the study was to find an efficient and economical design of a stilling basin transition from pipe flow to open channels. Pertinent variables were selected and their effects determined by extensive experimentation.

An efficient stilling basin was developed utilizing a short dissipator pipe on the wall opposite the inflow pipe. The optimum diameter, length, and differential elevation between center …

The Irish Plumber And Heating Contractor, May 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, April 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, March 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

The Irish Plumber And Heating Contractor, February 1963 (Complete Issue)

Building Services Engineering

No abstract provided.

A Method Of Determining Sugar Cane Quality In Louisiana., John Jacob Seip

LSU Historical Dissertations and Theses

No abstract provided.

The Transient Response Of A Distillation Column To Liquid Rate Perturbations., Paul Whitfield Murrill

LSU Historical Dissertations and Theses

No abstract provided.

A Study Of The Scale Of Turbulence In A Circular Channel., Herbert Brodnax Jordan Jr

LSU Historical Dissertations and Theses

No abstract provided.

Thermodynamic Properties Of Solutions By Chromatographic Methods., Elmo P. Bergeron Jr

LSU Historical Dissertations and Theses

No abstract provided.