Search
Now showing items 301-310 of 372
Measuring Air Void Characteristics of Oklahoma Air- Entrained Concrete using the Air Void Analyzer (AVA) / Analyzing AVA Sources of Error (FHWA-OK-08-03 2128)
(2009-1)
The conventional method for measuring the size distribution of air voids in concrete (ASTM C457) requires a technician with highly-specialized training and can only be performed on hardened concrete. Waiting several days ...
Experimental products and equipment for highway construction and maintenance (FHWA-OK-86-02) 2700
(1986-1)
This is a listing pertaining to the status of the research evaluation of products and equipment which may possibly be used in highway construction or maintenance by the Oklahoma Department of Transportation. Products and ...
2009 annual report on the Oklahoma Department of Transportation herbicide program report
(21-Jan-10)
The Oklahoma Department of Transportation (ODOT) uses an Integrated Vegetation Management (IVM) program to provide aesthetically pleasing and erosion resistant vegetation in the safety zone of the roadside right of way. ...
Channel-Bed Degradation in Major Oklahoma Streams Arkansas River Part IV of V (FHWA-07-06 2191)
(2007-12)
The purpose of this research is to analyze the flowline data and relate it to the degradation of the river bed at bridge locations in the river. This information may then be used to replace or rehabilitate those bridges ...
Use of the dynamic cone penetrometer to verify and correlate with soil subgrade and aggregate base CBR values for the purposes of design of low volume traffic asphalt concete roadways
(March, 199)
The use of the Dynamic Cone Penetrometer (DCP) has increased dramatically over the past several years. The
primary reason for the increased use stems from improvements to the device and the development of correlation
equations ...
Vegetative Rehabilitation of Highway Cut Slopes in Eastern Oklahoma (FHWA-OK-11-09 2188)
(2011-9)
Areas of moderate to severe erosion are occurring on highway rights of way in eastern Oklahoma. The silt from this erosion is filling ditch bottoms causing drainage problems ranging from slight to severe. Current vegetative ...
Polymer concrete overlay on SH 51 bridge deck (80-03-1)
(1982-6)
This report discusses OKLAHOMA's first polymer concrete bridge deck
overlay. The objective of this project was to place a thin resinous
overlay on a sound bridge deck and evaluate its performance over one
year using various ...
Resilient moduli of raw and stabilized aggregate bases and evaluation of layer coefficients for AASHTO flexible pavement design volume I (FHWA-OK-98-05) 2199
(1998-8)
A comprehensive study involving laboratory testing of resilient moduli (MR) of aggregate materials, determination of layer coefficients, and their application in AASHTO flexible pavement design was conducted. Three coarse ...
Slurry seal crack treatment
(1976-5)
In the spring of 1975 the resurfacing project 1-35-3(88)126 was started. The experimental part of the project consisted of the use of an asphalt slurry to fill and seal cracks and spalls in the existing pavement, followed ...
Evaluation of structural steel coatings using laboratory methodology - final report (OK-98-04) 2292
(1998-4)
Five structural steel coating systems (Wasser, Carboline, Valspar, Watson and Superior) were selected for evaluation and sent to Corrosion Control Consultants & Labs, Incorporated (CCCL) to be tested. In addition to the ...