Browsing Research Highlighters and Reports - ODOT Office of Research & Implementation by Title
Now showing items 112-131 of 372
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Evaluation of bituminous mixes in pavement structures interim report I - Analysis of mixes containing siliceous aggregates
(Jun-73)Sufficient heat can be transported from the surrounding ground to a bridge deck by heat pipes to both reduce the number of freeze-thaw cycles and to reduce the time during which the surface is below freezing. In a computer ... -
Evaluation of bituminous mixes in pavement structures interim report II - Characteristics of rutting on high quality bituminous highway pavements
(Dec-72)Rutting on high quality flexible pavement due to traffic action and is a functional as well as a structural type of failure. That is, it interferes with the quality of ride expected from such a surface and can be determintal ... -
Evaluation of bituminous mixes in pavement structures interim report III - A preliminary study of the use of the stiffness concept in minimizing
(Mar-76)Transverse cracking in flexible highway pavements is considered to be a serious and extensive problem by the asphalt paving technologist. There is a wide adreement that these cracks are caused primarily by the thermal ... -
Evaluation of bituminous mixes in pavement structures interim report IV - Development of surface deformations at statehighway 51 pavement test sites
(Jul-76)The development of rutting and other deformations in the pavement surface of two sites on a new section of State Highway 51 was monitored for a two year period. Transverse profile tracings, core samples, surface nuclear ... -
Evaluation of bituminous mixes in pavement structures interim report V - A study of transverse cracking in Oklahoma flexible highway pavements
(1977-1)Field and laboratory studies were made to investigate the nature and extent of transverse cracks on Oklahoma flexible pavements and to determine the possible causes of this form of distress. Only the influence and contribution ... -
Evaluation of Bonded Overlay and Dowel Bar Retrofit on I-40 (FHWA-OK-02-02 2404)
(2001-8)In October, 1998, The Oklahoma Department of Transportation (ODOT) constructed a 1,000 foot long, experimental section of fiber-reinforced PCC overlay over an existing jointed concrete roadway. The ODOT Research and ... -
Evaluation of bonded overlay and dowel bar retrofit on I-40 construction report (FHWA-OK-99-__) 2404
(1999-5)The Oklahoma Department of Transportation (OOOT) has completed a rehabilitation project on a 1,000 foot-long section of existing jointed PCC pavement. ThC section is located in the westbound traffic lanes of 1-40, in ... -
Evaluation of causes of excessive settlements of pavements behind bridge abutments and their remedies - phase I progress report no. 1 (84-12-2)
(1986-1)Bridge approach settlement problem is quite extensive in the U.S.A. This problem has been investigated since early 1960s, but no satisfactory solution has been achieved. A comprehensive literature search has been carried ... -
Evaluation of causes of excessive settlements of pavements behind bridge abutments and their remedies Phase II (FHWA-OK-89-06) 2148
(1990-1)To evaluate the causes of bridge approach settlement a survey of 758 bridge approaches in seventy-seven counties of Oklahoma was conducted. In this survey, data related to the following items were collected: ( i) bridge, ... -
Evaluation of causes of excessive settlements of pavements behind bridge abutments Phase II Summary (FHWA-OK-89-07) 2148
(1990-1)To evaluate the causes of bridge approach settlement a survey of 758 bridge approaches in seventy-seven counties of Oklahoma was conducted. In this survey, data related to the following items were collected: ( i) bridge, ... -
Evaluation of coatings applied over corroded structural steel surfaces (FHWA-OK-90-03) 2722
(1990-5)Five coating systems were evaluated for use over corroded structural steel surfaces. The coatings were applied over both clean (non-corroded) steel panels and panels pre-corroded in a salt fog chamber. The coated panels ... -
Evaluation of coatings applied over corroded structural steel surfaces (FHWA-OK-91-05) 2722
(1991-6)Results are presented for accelerated corrosion tests of five coating systems evaluated for use over corroded structural steel surfaces. This was the second series of such tests in a testing program initiated in 1988. The ... -
Evaluation of Cold In-Place Recycling for Rehabilitation of Transverse Cracking on US 412 (FHWA-OK-07-04 2178)
(2007-12)Successful rehabilitation of transverse cracked hot mix asphalt (HMA) pavements has been a challenge for state DOTs. Conventional thin HMA overlays allow the rapid return of the existing transverse cracks and thicker HMA ... -
Evaluation of continuously reinforced concrete pavement
(1976-5)This report compares the performance of continuously reinforced concrete pavement with and with transverse steel. The construction of a CRCP project without transverse steel was done at the insistence of the Division FHWA ... -
Evaluation of dynamic compaction in Tulsa, Oklahoma (FHWA-OK-86-3) 2141
(1986-1)This report describes the installation and monitoring of three test sections to evaluate dynamic compaction as it was applied as a foundation treatment for the approach fills of an interchange on the Gilcrease Expressway ... -
Evaluation of ice warning systems (FHWA-OK-88-03) 2145
(1988-10)Two i.ce warning systems were installed on the Interstate hi.ghway system in the Oklahoma City area. A Boschtmg Canpany, Inc. Ice Early Warning System was installed on three elevated structures or bridges. A Surface ... -
Evaluation of Oklahoma pavement design procedures (FHWA-OK-85-01)
(1985-8)This report covers the results of Phases II and III of the research project. Based upon the findings of this study, recommendations were made for possible improvement of the currently used design and management procedures. ... -
Evaluation of oklahoma pavement design procedures - final report (84-60)
(1985-4)This report covers the results of Phases II and lII of the research project. Based upon the findings of this study, recornmendations were made for possible improvement of the currently used design and management procedures. ... -
Evaluation of Oklahoma pavement design procedures phase I - interim report (84-60)
(1984-12)This report covers collection of pavement conditions and other pertinent performance data for 6 representative pavement sites that have failed prematurely and 2 sites which have performed as intended. Interviews of Oklahoma ...