OTC - Oklahoma Transportation Center

OTCREOS 10.1 Projects
PI	Project Title	Status
R.Emerson	Education for Evaluating, Repairing, and Strengthening Bridges	Active
D.Wright	Local Government Agency Summer Internship	Active
R.Andrews	Implementing the ADA into Transportation Infrastructure	Active
D.C.Mundende	Human Transportation Needs in Rural Oklahoma	Active
W.Brewer	Addressing the Need for Technical Library Support for OTC	Active
T.Kang	Repair and Retrofit of Concrete Bridge Girders using Hybrid FRP Sheets	Active
T.Ley	Innovative Prediction of Fly Ash Performance in Concrete	Active
H.Refai	The Development of a Portable Weigh-in-Motion System	Active
D.Jeong	Procedures and Models for Estimating Preliminary Engineering Costs of Highway Projects	Active
D.Jeong	Alternate Bidding Strategies for Asphalt and Concrete Pavement Projects Utilizing Life Cycle Cost Analysis (LCC)	Active
R.Bulut	WMA Pavements in Oklahoma: Moisture Damage and Performance Issues	Active
C.Ramseyer	Optimum cable barrier design and placement for the state of Oklahoma	Active
T.Ley	Investigation of the Inputs for the MEPDG for Rigid Pavements	Active
M.Zaman	Implementation of MEPDG for Asphalt Pavements with RAP	Active

OTCREOS 9.1 Projects
PI	Project Title	Status
W.Brewer	Camp Concrete	Active
D.Gransberg	Quantifying the Costs and Benefits of Pavement Retexturing as a Pavement Preservation Tool: Phase 2	Active
A.Cerato	Graduate Student Recruiting into Critical Transportation Infrastructure Areas of Interest	Active
B.Balasundaram	Proactive approach to transportation resource allocation under severe winter weather emergencies	Active
J.Ramsey	Characterization and Mediation of Microbial Deterioration of Concrete Infrastructure	Active
K.Hatami	ODOT guidelines for geosynthetic reinforcement in aggregate base roadways in Oklahoma	Active
H.Refai	Accurate Vehicle Classification Including Motorcycles using Piezoelectric Sensors	Active
T.Ley	Development of a Robust Field Technique to Quantify the Air-Void Distribution in Fresh Concrete	Active
T.Kang	Relief of reinforcing congestion in beams and bent caps of concrete bridges	Active
Q.Cheng	OKCARS: Oklahoma Collision Analysis and Response System	Active
R.Vaidyanathan	Recycled Carpet Materials for Infrastructure Applications	Active
S.Cheng	Commercial Vehicle Route Tracking Using Video Detection	Active
K.Mish	Interstate 35 Bridge Instrumentation Renaissance	Active
J.Pei	Structural Identification of a Real-World Shear Critical Prestressed Concrete Highway Bridge	Active
Z.Kong	Development of Structural Health Monitoring (SHM) Guidebook for Critical Bridge Structures	Active

OTCREOS7.1 Projects (Funded June, 2008; Duration: Up to three years)
PI	Project Title	Status
R.D.Barnes	Roadway Weather Information System and Automatic Vehicle Location (AVL) Coordination	Active
J.Comer	Oklahoma’s Transportation Infrastructure: Inventory and Impacts	Active
S.Commuri	Continuous real-time measurement of pavement quality during construction	Active
R.Bulut	Unsaturated Soil Moisture Drying and Wetting Diffusion Coefficient Measurements in the Laboratory	Active
D.D.Gransberg	Quantifying the Costs and Benefits of Pavement Retexturing as a Pavement Preservation Tool	Active
K.Hatami	Use of MSE Technology to Stabilize Highway Embankments and Slopes	Active
D.V.Howard	Summer Internship Program	Active
M.Kamath	A Decision Support System for Transportation Infrastructure and Supply Chain System Planning	Active
G.A.Miller	Effect of Suction Hysteresis on Resilient Modulus of Fine-Grained Soils	Active
T.Ley	Investigations of a Precast Bridge Deck System	Active
N.Materer	Passive Wireless Corrosion Sensors for Transportation Infrastructure	Active
K.D.Mish	Development of an In-Situ Fatigue Sensor	Active
K.Muraleetharan	Soil-Structure Interaction Studies for Understanding the Behavior of Integral Abutment Bridges	Active
M.Zaman	Tube Suction Test for Evaluation of Durability of Cementitiously Stabilized Soils	Active
A.K.Tyagi	Laboratory Modeling of Energy Dissipation in Broken-Back Culverts	Active

Turner-Fairbank Projects - Period (9/2006-9/2008)
PI	Project Title	Status
K.D.Mish R.N.Emerson	Bridges of the Future can be Created Here Today	Active
S.P.Pulat R.G.Ingalls	Freight Movement Model for Oklahoma	Active
E.A.O'Rear S.A.Cross S.Lewis	Warm Mix Asphalt: Binders Rheology and Mix Performance	Active

FTA FY05 2 NAPTAG Federal Transit Authority - Period (6/2006 - 9/2009)
PI	Project Title	Status
Radhakrishnan Sarangan	Methods and Tools for Studying and Improving Para transit Services	Active
James Wachtstetter	Coordinated Human Service Transportation: Impediments and Solutions at the State and Local Level	Active
Marshment	Operating and Maintenance Cost Database	Active
Oberlender	Development of On-Board Survey Manual	Active
Ahmed	Transit Safety Performance Measurement Tools	Active

FTA FY04 NAPTAG Federal Transit Authority - Period (7/2004 - 7/2007)
PI	Project Title	Status
Court Tiako	Measuring the Mobility Impacts of Projects Competing for New Starts Funding	Completed
Landers McTernan	A Framework for Preparing Environmental Risk Assessments for the FTA Major Capital Investment Projects	Completed
Karabuk Radhakrishnan Soltani	Paratransit Demand Response Service Quality and Cost Enhancement Through Information Technologies	Active
Gilbert James Wachtstetter	Coordination of Services	Active
Zaman Wachtstetter	Transportation Planning Process Web Enabled Training and Education	Completed
Gilbert S.Lewis Marshment	Assisting the FTA Office of Research, Demonstration and Innovation in Preparing a Strategic Research Plan	Completed

FTA FY05 NAPTAG Federal Transit Authority - Period (8/2005-9/2008)
PI	Project Title	Status
Court Montgomery	Regional Bus Service	Active
Ahmed	Light Rail Transit: Pedestrian and Vehicular Safety	Active
Court Jonyer	Data Mining the National Transit Database	Completed

FHWA Projects, Modification #1 - Period (2/2006-2/2007)
PI	Project Title	Status
Sluss	Truck Weight Enforcement using Advanced Weigh-in-Motion Systems	Completed
Miller	Heave in Sulfate-Bearing Oklahoma Soils due to Lime Stabilization	Completed
Ramseyer	Monitor Existing and New Bonded Overlay Projects in the State of Oklahoma	Completed
Refai	Data Network Upgrade for Roadway Traffic Counters and Monitors	Completed
O'Rear S.Lewis	Recyled Asphalt Mixes	Completed
Knox Coleman	Evaluation of the Current Test Method (AASHTO T 84)	Completed
Sarangan Pei	A Demonstration of Low-Cost Reliable Wireless Sensor for Health Monitoring of a Precast Prestressed Concrete Bridge	Completed
Russell	Self Consolidating Concrete for Prestressed Concrete Bridge Beams	Completed
Russell	Investigation of Bridge Element Strength	Completed
Emerson	Determining the Remaining Capacity of Deteriorated Timber Bridge Piles	Completed
Cross	Validation of the CoreDry and CoreReader Apparatus	Completed
Zaman	Workshop, Seminar and Website Upgrade	Active

FHWA Projects - Period (3/2005-9/2006)
PI	Project Title	Status
Coleman Zaman	Effect of Anti-Stripping Additives on Performance-Graded Binders in Oklahoma	Completed
Wachtstetter	Statewide Seat Belt Campaign for Oklahoma's Diverse Populations	Completed
Wachtstetter Nanny	Public Perceptions of Noise Barriers in Oklahoma	Completed
Bowen	Investigation of Feasibility of Using Continuous for Live Load Design for Steel Bridges	Completed
Cross	Evaluation of Variability in Theoretical Maximum Specific Gravity Determination	Completed
Ingalls Pulat	Freight Movement Model Development for Oklahoma Phase III	Completed
Oberlender	Application of Linear Scheduling Methods to Highway Construction Projects: Phase I	Completed
Russell	Prestress Losses in High Performance Concrete Bridges	Completed
Tyagi	Degredation Stabilizing Methodology for elected Drop Box Culverts in Oklahoma	Completed
Khoury	Permeability and Resilient Modulus of Different Aggregate Bases Commonly Used in Oklahoma	Completed
Mish	Protecting Oklahoma Transportation Infrastructure from Natural and Man-Made Hazards	Completed
Pei	"Smart Dust" Sensor Network for Intelligent Pavement Maintenance	Completed
Ramseyer	Mechanical Activation of Fly Ash for Concrete	Completed

OTA Projects - Period (5/2005-12/2006)
PI	Project Title	Status
Court Ahmed	Examining the Potential Shuttle Bus Service on the Oklahoma City and Tulsa Corridor	Completed
Gransberg	Estimating Design Fees for Transportation Projects: Phase I	Completed
Jeung	Development of an Improved System for Contract Time Determination	Completed
Ramseyer	Development of Repair and Strengthening Methods for End Damage on AASHTO Girders	Completed

SPR Projects - Period (4/2005 - 9/2006)
PI	Project Title	Status
Zaman	Evaluation of Surface Energy Characteristics of Aggregates & Binders in Hot Mix Asphalt: Phase II Year 2	Completed
Wachtstetter	Effects of Department of Transportation Litter Campaigns	Completed
Ramseyer	Stress Monitoring of the I-40 at Lake Eufala Bridge	Completed
Bowen	Evaluation of the In-Situ Response of Steel Bridges: Field Load Tests	Completed
Emerson	Nondestructive Evaluation of Repaired Timber Piles via Ultrasonic and Sonic Inspection	Completed
Emerson	Durability of Cost Effective Timber Piles	Completed

TCSP Projects - Period
PI	Project Title	Status
Ghosh Olson	Oklahoma Highway Cost Allocation Study	Completed
Bowen	Load Rating of Steel Bridges with Deteriorated Members	Completed

OTC FY03 Projects - Period (10/2002 - 9/2003)
PI	Project Title	Status
Comer Fincham	Analyzing Impacts of Highway Construction Activities in Oklahoma	Completed
Emerson	Evaluation and Development of Cost Effective Timber Pile Repair Techniques: Phase II	Completed
Hughes	Subgrade Stabilization using Unwashed Mine Tailings from the Tar Creek Superfund Site	Completed
Fierro Radhakrishnan	24/7 Remote Monitoring of Work Zones and Intelligent Decision Support System for the Safety of Motorists and Highway Construction Workers: Phase II	Completed
Halihan	Integrated Subsurface Imaging Techniques for Detecting Cavities in the Karst Environments of Oklahoma: Phase II	Completed
Zaman	An Alternative Method for Determization of Asphalt Content	Completed
Ingalls Pulat Shen	Freight Movement Model Development for Oklahoma Phase III	Completed
Russell	Investigating Admixture IPANEX for use in Bridge Decks	Completed
Russell	Investigation of Stainless Steel Clad Reinforcement for Bridge Decks	Completed
Zaman	Evaluation of Surface Free Energy Characteristics of Aggregates and Binders in Hot Mix Asphalt Phase I	Completed
Bowen	I-40 Bridge over the Arkansas River	Completed
Russell Bowen	Evaluating the State of States Bridges: Systematic Review of Bridge Inspection System	Completed
Ingalls Kamath Pulat Shen	Development of Freight Model	Completed
Emerson	Timber Pile Repair Techniques	Completed
Snethen Miller	Quality Control Testing for Granular Materials	Completed
Radhakrishnan Hougen	Improving Work Zone Safety: Equipment Evaluation, Acquisition, and Integration (funded outside OTC sources)	Completed
Comer Finchum	Analyzing Impacts of Highway Construction Activities in Oklahoma: Phase II	Completed
Havlicek Sluss	An Accident Analysis System for Traffic Engineering Decision Support on a Statewide Basis - SAFE-T	Completed
Zaman	Evaluation of Surface Free Energy Characteristics of Aggregates and Binders in Hot Mix Asphalt, Phase II Year 1	Completed

OTC FY02 Projects - Period
PI	Project Title	Status
Bowen	Evaluation of Permanent Formed Metal Decking as Lateral-Torsional Bracing in Bridges	Completed
Gipson	Analytical Quantification of the Basic Problems of Pavement Behavior Under the Action of Sustained Loading	Completed
Tyagi	A Prioritizing Methodology for Scour-Critical Culverts in Oklahoma	Completed
Emerson	Evaluation and Development of Cost Effective Timber Pile Techniques: Phase I	Completed
Comer Finchum	Analyzing Impacts of Highway Construction Activities in Oklahoma Phase I - Socioeconomics	Completed
Tarhole	Integrated Subsurface Imaging Techniques for Detecting Cavities in the Karst Environments of Oklahoma: Phase II	Completed
Zaman Tarefder Coleman	An Alternative Method for Determization of Asphalt Content	Completed
Radhakrishnan Hougen Fierron	24/7 Remote Monitoring of Work Zones and Intelligent Decision Support System for the Safety of Motorists and Highway Construction Workers: Phase I	Completed
Shen Ingalls Pulat	Modeling Oklahoma Freight Flows: A Review, Synthesis and Model Building Procedure: Phase I	Completed

Under Construction