Three lab concrete mixes and one field concrete mix were evaluated to establish
the Air Void Analyzer (AVA) as a means of real-time, ���In-the-Field��, Quality Control
testing method. In this study, both the Air Void Analyzer and...
Air void structure in hardened concrete is critical to its durability. This project mainly focuses on investigating the air void system in hardened concrete with the microscopic analysis Linear Traverse Method specified by ASTM Specification...
Intelligent transportation systems; Air quality; Air--Pollution
Environmental or air quality impacts of Intelligent Transportation Systems (ITS)
are very difficult to measure. Some researchers have attempted to quantify the effects of
individual ITS application on emissions; yet, the effects of ITS as a whole...
Ozone forecast models using nonlinear regression (NLR) have been successfully applied to daily ozone forecast for seven metro areas in Kentucky, including Ashland, Bowling Green, Covington, Lexington, Louisville, Owensboro, and Paducah. In this...
Acetone--Analysis; Air quality monitoring stations
Zinc oxide (ZnO) based gas sensors with sliver ion exchanged ZSM-5 (Ag+ZSM-5) zeolite overlayer were created and tested for detection of acetone vapor in air. The ZnO and Ag+ZSM-5 films were deposisted on 400µm by 400µm platinum interdigitated...
Three men in uniform work at a desk in the Air Force ROTC office located in the Patterson Hall annex. From left to right: S/Sgt. Charles Lorence, Instructor; T/Sgt. Charles D. Mandich, Instructor; M/Sgt. John H. Frantz, Instructor. The unit of the...
Buildings; Air pollution; Industrial buildings; Churches; Religious facilities
Address: 215 Central Avenue, Louisville, Kentucky. Smog lingers in the air above the buildings of Reed Air Filter Company. Two low buildings are labeled with the company's name. One is brick with awnings and the other is made of sheet metal. Lumber...
Major Hugh Ray, professor of Air Science and Tactics of the Air Force ROTC at the University of Louisville, poses behind a desk with the instructional staff of the AFROTC. All seven men are in uniform; there are portraits on the wall behind them.
Buildings; Vehicles; Airplanes; Airports; Air shows; Bowman Field (Ky.)
Eleven men and one boy stand in a row in front of an airplane at a Bowman Field air show, Louisville, Kentucky. Two men shake hands. The airfield, established in 1919 by Abram H. Bowman, is still in operation, although Standiford Field (now...
Buildings; Vehicles; Airplanes; Airports; Air shows; Bowman Field (Ky.)
Many spectators, including men, women, and children, at an air show at Louisville's Bowman Field. The spectators are standing in a row several people deep in a grassy field with the grass in front worn bare in two streaks. Behind the people there...
Vehicles; Airplanes; Airports; Air shows; Bowman Field (Ky.)
A group of people pose in two rows, behind a sidewalk, at an air show at Bowman Field, Louisville, Kentucky. One woman is wiping her eyes with a handkerchief. The airfield, established in 1919 by Abram H. Bowman, is still in operation, although...
Vehicles; Airplanes; Airports; Air shows; Bowman Field (Ky.)
Air show officials, including three men in suits with their hats off, stand in a small triangle near the front left of an airplane with plain ridged stripes, at Bowman Field, Louisville, Kentucky. The airfield, established in 1919 by Abram H....
Vehicles; Airplanes; Airports; Air shows; Bowman Field (Ky.)
People at an air show in front of an airplane at Bowman Field in Louisville, Kentucky, two men do a left-handed handshake while, behind them, a woman, along with the man on the right, smiles at the man on the left. The airfield, established in 1919...
Vehicles; Airplanes; Airports; Air shows; Aerial photographs; Bowman Field (Ky.)
Close-up aerial view of crowd at a Bowman Field air show, Louisville, Kentucky. Two planes are close behind them and at the right bottom corner of the photo is a striped roof. The airfield, established in 1919 by Abram H. Bowman, is still in...
Buildings; Commercial facilities; Air conditioners
Exterior views of the Starks Building, including the sign over the entrance, and two office views, one of a dentist and one of a man installing an air conditioner unit.
Buildings; University of Louisville--Buildings; Parking garages;
Floyd Street Parking Garage taken from a helicopter, looking west. Stands and the track are visible, as well. Signage on the stands reads, "Louisville Cardinals." Location: Belknap Campus: 2126 South Floyd Street. Current uses: Houses...
Airplanes; Military officers; United States. Air Force ROTC;
Major Hugh A. Ray, in uniform, points to an image of an airplane on a poster of military planes mounted on pegboard or accoustic tile. Major Ray joined the faculty of the United States Air Force Reserve Officers' Training Corps (AFROTC) at the...
Address: 1018 W. Main Street, Louisville, Kentucky. The word Louisville appears in cursive lettering at the top of this faded sign for Louisville Air Conditioning, Inc. Someone has tagged the bottom of the sign with a piece of graffiti that says...
A man sits on a chair with a towel draped across his shoulders while he gets a haircut in an outdoor barbershop. Handwritten on bottom border: 437. Handwriting on verso is partially obscured by scrapbook paper that has adhered to the print, but...
