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  • All fields: 'OKT'
(29 results)

Display: 50

    • Commercial vehicle route tracking using video detection

    • Commercial vehicles.; Intelligent transportation systems.; Motor vehicles--Automatic location systems.; Commercial vehicle operations.; Tracking systems.
    • Interstate commercial vehicle traffic is a major factor in the life of any road surface. The ability to track these vehicles and their routes through the state can provide valuable information to planning activities. We propose a method using video...
    • Annual report, 2009/10

    • I tried to find an appropriate road sign to describe our Center. The most relevant is a welcome sign to all motorists and very fitting for the Oklahoma Transportation Center's current situation "Construction End."; Construction is now over. It took...
    • Laboratory modeling of energy dissipation in broken-back culverts

    • Culverts--Oklahoma--Maintenance and repair.; Culverts--Design and construction.; Energy dissipation.; Hydraulic jump.
    • A recent research study conducted by the Oklahoma Transportation Center at Oklahoma State University indicated that there are 121 scour-critical culverts on the Interstate System (ISTAT), the National Highway System (NHS), and the State...
    • Investigations of a precast bridge deck system

    • Bridges--Floors.; Precast concrete construction.; Bridge decks.
    • Recent studies suggest more than 60% of the structurally deficient bridge ratings in Oklahoma are due to severe bridge deck deterioration. Because the bridges in Oklahoma and across the nation are in such dire need of improvement and the associated...
    • Interstate-35 bridge instrumentation renaissance

    • Instrumentation.; Bridges--Oklahoma--Testing.;
    • The primary aims of this project were to install a new sensor system with data acquisition on the I-35 Walnut Creek Bridge (WCB) in Purcell, OK, and to continue the development of algorithms that will implement structural health monitoring on that...
    • OkTC newsletter, fall 2013

    • OkTC Theme: Economic Enhancement through Infrastructure Stewardship; Profile - Member of the OkTC Executive Board of Directors, David Murdock; Designing on-site flocculation systems for reducing turbidiy in construction site runoff, Jason Vogel,...
    • Development of an in-situ fatigue sensor

    • Iron and steel bridges--Fatigue.; Steel, Structural--Cracking.; Detectors.; Fatigue (Mechanics)
    • A prototype in situ fatigue sensor has been designed, constructed and evaluated experimentally for its ability to monitor the accumulation of fatigue damage in a cyclically loaded steel structure, e.g., highway bridge. The sensor consists of...
    • Annual report, 2010/11

    • The OkTC has not been idle in anticipation of reauthorization. Rather, the OkTC-UTC has been moving forward with many objectives, continuing the good work we began over five years ago.
    • OkTC newsletter, spring 2012

    • Geotechnical Engineering; New Equipment - Available and Operational; Moisutre Movement in Unsaturated Pavement Foundation Soils, Rifat Bulut, Daniel Mahirizi; Soil-structure Interactions in Integral Abutment Bridges of Oklahoma, Gerald Miller, K....
    • Laboratory modeling of energy dissipation in broken-back culverts - phase II

    • Culverts--Oklahoma--Maintenance and repair.; Culverts--Design and construction.; Energy dissipation.; Hydraulic jump.
    • The purpose of this project is to develop a methodology to analyze broken-back culverts in Oklahoma such that the energy is mostly dissipated within the culverts to minimize the degradation downstream. A broken-back culvert is used in areas of high...
    • Roadway weather information system and automatic vehicle location (AVL) coordination

    • Roads--Snow and ice control--Oklahoma.; Intelligent transportation systems--Oklahoma.; Motor vehicles--Oklahoma--Automatic location systems.; AutomaTic meteorological stations--Oklahoma.
    • Roadway Weather Information System and Automatic Vehicle Location Coordination involves the development of an Inclement Weather Console that provides a new capability for the state of Oklahoma to monitor weather-related roadway conditions. The goal...
    • OKCARS : Oklahoma Collision Analysis and Response System.

    • Traffic accidents--Oklahoma--Data processing.; Traffic safety--Oklahoma--Data processing.
    • The purpose of this report is to present the results of our research and development of OKCARS: Oklahoma Collision Analysis and Response System. By continuously monitoring traffic intersections to automatically detect that a collision or...
    • Annual report, 2011/12

    • The Oklahoma Transportation Center is a National University Transportation Center sponsored by the United States Department of Transportation’s Research and Innovative Technology Administration.; Preparation of this year's annual report provided...
    • Annual report, 2008/09

    • The proces of creating an annual report lends itself to reflection of past accomplishments and challenges. It encourages one to look to the future as the many goals of the past year set the stage for what lies ahead.
    • OTC newsletter.

    • Oklahoma Transportation Center--Periodicals.;Transportation--Research--Oklahoma--Periodicals.
    • "Economic enhancement through infrastructure stewardship";"The purpose of this publication is to connect you to important transportation events including research, education and outreach occurring within the Oklahoma Transportation Center."
    • Repair and retrofit of concrete girders using hybrid FRP sheets

    • Concrete bridges--Floors--Maintenace and repair.; Concrete beams.; Fiber-reinforced plastics.;
    • This study aims to optimize hybrid carbon-glass fiber-reinforced polymer sheets to repair and retrofit existing concrete bridges. Over the last half-century, highway concrete infrastructures have aged, exposing both apparent and invisible damages...
    • Laser characterization of fine aggregate

    • Aggregates (Building materials)--Measurement.; Laser radar.; Concrete--Analysis.
    • This report describes the results of a research effort to establish the feasibility of using a laser monitoring system to provide real-time data to characterize aggregate properties in a laboratory or field environment. This was accomplished by...


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