Browsing Research Highlighters and Reports - ODOT Office of Research & Implementation by Title
Now showing items 197-216 of 372
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Final report on corrosion of reinforcing steel in concrete containing fly ash (79-11)
(1981-1)In July 1979, the Oklahoma Department of Transportation funded a research program at Oklahoma State University concerned with the performance of concrete containing fly ash (State Study No. 79-11-3), Initially, attention ... -
Final report on the 2004-2006 Oklahoma Department of Transportation sprayer equipment assessment & calibration workshops
This report documents the findings of herbicide sprayer calibration workshops conducted as a part of the 2004-2006 Joint Project 2156: ROADSIDE VEGETATION MANAGEMENT TRAINING, CONSULTATION & DEVELOPMENT OF LEARNING RESOURCES. ... -
Fly ash concrete (81-03-3)
(1981-9)Fly ash can be used to replace a portion of the portland cement in concrete. In several states, including Oklahoma, increasing amounts of electrical power are being obtained using sub-bituminous coal from western coal ... -
Fly ash concrete final report - a study of the reaction products using x-ray diffraction and SEM (82-01-2)
(1984-8)The setting and strength gaining process of P.C. concrete containing Class c high calcium fly ash were related to the reaction products which were identified using X-ray diffraction and scanning electron microscopy ( ... -
Fly ash concrete final report - the influence of Class C fly ash on the properties of concrete (81-03-3)
(1983-7)The behavior of concrete mixes containing various amounts of fly ash conforming to ASTM C-618, class c, was investigated. Twenty to fifty percent of the port 1 and cement lvas replaced on a weight basis. Two tasks were ... -
Freeze-thaw durability of concrete made with marginal aggregate (FHWA-OK-91-04) 2137
(1991-6)Much of the crushed limestone aggregate produced in the Oklahoma region is susceptible to freeze-thaw action and can result in popouts and D-cracking in concrete. Four series of tests involving over 120 batches of concrete ... -
GIS for Evaluating Socioeconomic Data of Small Communities in Oklahoma (FHWA-OK-01-04 2149)
(2001-1)This document summarizes the overall tasks, functionality, and limitations related to the delivered product of this project. Specifically, we present a Geographic Information Systems (GIS)-based database and analysis package ... -
GIS Modeling for Transportation Planning in Oklahoma (FHWA-OK-07-07 2202)
(2008-3)Transportation planning is an important process in the development of Oklahoma and the United States. Gaps traveling from one place to another are addressed in this research. The purpose of the research is to analyze the ... -
Guardrail end accident analysis (FHWA-OK-92-09) 2190
(1992-12)This study documented attributes associated with guardrail end accidents on Oklahoma Department of Transportation (ODOT) roadways. The database which the researchers studied included accidents at a variety of guardrail end ... -
High performance concrete for transportation structures (FHWA-OK-98-07)
(1998-9)Use of high performance concrete has tremendous potential for improving economy and long term durability of structures. The State of Oklahoma has an abundance of high quality aggregates that are necessary for the production ... -
Hot recycling of asphalt pavement (FHWA-OK-82-4) 405
(1982-10)The objective of this report is to evaluate the feasibilitly and benefit of utilizing asphalt pavement hot recycling in Oklahoma. The work began in April, 1980 and lasted through June 1980. The 8 1/2 mile (13.6 km) project ... -
I-35 PAVEMENT INSTRUMENTATION PHASE II FINAL REPORT (FHWA-OK-09-04)
(2009-12)This report documents work conducted by the National Center of Asphalt Technology (NCAT) in support of the University of Oklahoma’s (OU) research efforts on a live pavement test site in Purcell, Oklahoma. Technical ... -
Identification of dispersive soils in Oklahoma by physiochemical and clay mineral properties (97-11)
(2000-4)Twenty-three soils were sampled across Oklahoma to determine sodic-dispersive characteristics. Twenty-two soils contained sodic properties in some part of their subsoil (within 2 m of the soil surface). Only one of the ... -
Illbruck Willseal bridge joint seal preliminary report (FHWA-OK-97-02) 2700
(1997-7)The Oklahoma Department of Transportation (ODOT) recently completed a field performance evaluation oflllbruck Willseal (hereafter referred to as Willseal) at one of two experimental evaluation locations. An expansion joint ... -
Impact of loaded trucks on highway infrastructure deterioration
(January, 1)Impact of loaded trucks on our transponation infrastructure system is becoming a growing concern for many State Departments of Transportation (DOTs) in the U.S. An increasing volume of loaded trucks due to the implememation ... -
IMPLEMENT BALANCED ASPHALT MIX DESIGN IN OKLAHOMA (FHWA-OK-19-01 2305)
(2019-08)The objective of this study was to evaluate selected ODOT mixtures to assist with determining test procedures, specifications and special provisions for evaluation and eventual adaptation of a BMD procedure for ODOT. The ... -
IMPLEMENTATION OF PESTICIDE APPLICATOR CERTIFICATION SCHOOLS AND CONTINUING EDUCATION WORKSHOPS
(2014-3)The Oklahoma Department of Transportation's (ODOT) herbicide applicator training program consists of initial pesticide applicator training schools followed by independent Certification testing and then on-going yearly ... -
Implementation of Pesticide Applicator Certification Schools and Continuing Education Workshops
(Oklahoma City, OK : Oklahoma Department of Transportation, 2014., 2014-12)The Oklahoma Department of TransportationÍs (ODOT) herbicide applicator training program consists of initial pesticide applicator training schools followed by independent Certification testing and then on-going yearly ... -
IMPLEMENTATION OF PESTICIDE APPLICATOR CERTIFICATION SCHOOLS AND CONTINUING EDUCATION WORKSHOPS (FHWA-OK-16-10 2156)
(2016-12)The Oklahoma Department of Transportation’s (ODOT) herbicide applicator training program consists of initial pesticide applicator training schools, independent certification testing, sprayer calibration workshops and ongoing ... -
Implementation of Pesticide Applicator Certification Schools and Continuing Education Workshops (FHWA-OK-18-01)
(Jan-18)The herbicide applicator training program of the Oklahoma Department of Transportation (ODOT) consists of initial pesticide applicator training schools, certification testing, sprayer calibration workshops and on-going ...