Research: GTI Projects

GTI researchers are active in research on a broad range of topics including policy and planning, environmental issues, transportation technology, transportation infrastructure, and traffic operations.
Project Title Principal Investigator(s) University Topic
Study of Georgia's Pavement Deterioration/Life and Potential Risks of Delayed Pavement Resurfacing and Rehabilitation Tsai, James
  • Georgia Institute of Technology
Asset Management
A Remote Sensing & GIS-enabled Asset Management System (RS-GAMS), Phase 2 Tsai, James
  • Georgia Institute of Technology
Asset Management
Active Work Zone Safety Using Emerging Technologies, Phase 2 Kurtis, Kimberly
  • Georgia Institute of Technology
Safety
An Enhanced GDOT Pavement Preservation Guide with Optimal Timing of Pavement Preservation Tsai, James
  • Georgia Institute of Technology
Asset Management
An Enhanced GDOT Pavement Preservation Guide with Optimal Timing of Pavement Preservation Tsai, James
  • Georgia Institute of Technology
Asset Management
An Enhanced GDOT Pavement Preservation Guide with Optimal Timing of Pavement Preservation Tsai, James
  • Georgia Institute of Technology
Asset Management
Assessment of Crack Depth in Reinforced Concrete Bridge Elements by Ultrasonic Methods Jacobs, Laurence J., Kim, Jin Yeon , Kurtis, Kimberly
  • Georgia Institute of Technology
Asset Management
Assessment of Limestone Blended Cements for Transportation Applications Kahn, Lawrence, Kurtis, Kim
  • Georgia Institute of Technology
State-of-Good-Repair, Asset Management
Assessment of Sand Quality on Concrete Performance: Examination of Acidic and Sulfate/Sulfide-Bearing Sands Kurtis, Kimberly
  • Georgia Institute of Technology
State-of-Good-Repair
Best Management Practices for the Storage of Historic Steel Trusses Teizer, Jochen
  • Georgia Institute of Technology
Asset Management
Bicycle and Pedestrian Safety in the Highway Safety Manual Watkins, Kari
  • Georgia Institute of Technology
Safety, Policy/Workforce
Bridge Repair and Strengthening Study, Part 2 Ellingwood, Bruce R, Zureick, Abdul-Hamid
  • Georgia Institute of Technology
Safety, State-of-Good-Repair
Capacity Calibration at Roundabouts Hunter, Michael
  • Georgia Institute of Technology
Asset Management
Centerline Rumble Strips Safety Impact Evaluation Guin, Angshuman
  • Georgia Institute of Technology
Safety
Construction Engineering Inspection Direct Cost Survey Siddiqi, Khalid
  • Kennesaw State University
Policy/Workforce
Corrosion-Free Precast Prestressed Concrete Piles Made with Stainless Steel Reinforcement: Construction, Test and Evaluation Kahn, Larry, Kurtis, Kim
  • Georgia Institute of Technology
Asset Management
Design Exception In-Service Monitoring Program Development Hunter, Michael
  • Georgia Institute of Technology
Safety
Detecting Asphalt Pavement Raveling Using Emerging 3D Laser Technology and Macrotexture Analysis Tsai, James
  • Georgia Institute of Technology
Safety, State-of-Good-Repair, Asset Management, Mobility
Detection of Vehicle Occupants for HOV Lane Monitoring Daley, Wayne, Usher, Colin
  • Georgia Institute of Technology
Asset Management, Mobility
Determination of Coefficient of Thermal Expansion for Portland Cement Concrete for MEPDG Implementation Kim, Sung-Hee (Sonny), Oh, Ilseok, Yang, Jidong
  • Kennesaw State University
Asset Management
Developing a Comprehensive Pavement Condition Evaluation System for Rigid Pavements in Georgia Tsai, James
  • Georgia Institute of Technology
Asset Management
Developing Extension Recommendations for Establishing Native Species on Georgia Roadsides Patrick McCullough
  • University of Georgia, Griffin
State-of-Good-Repair, Asset Management
Development and Evaluation of Strategies to Reduce the Incidence of Deer-vehicle Collisions: Phase III - Operational Field Trail, Part A Warren, Robert
  • University of Georgia
Safety
Development and Evaluation of Strategies to Reduce the Incidence of Deer-vehicle Collisions: Phase III - Operational Field Trail, Part B Warren, Robert
  • University of Georgia, Athens
Safety, State-of-Good-Repair
Development of Guidelines for Proper Selection of Finer Graded Aggregate Base for Georgia Pavements - Phase I Kim, Sung-Hee (Sonny)
  • Southern Polytechnic State University
Asset Management
Development of Portable Bicycle/Pedestrian Monitoring System for Safety Enhancement Usher, Colin
  • Georgia Institute of Technology
Safety, Mobility, Policy/Workforce
Development of Risk Management Strategies for State DOTs to Effectively Deal with Volatile Prices of Transportation Construction Materials (Risk Management Systems for GDOT) Ashuri, Baabak
  • Georgia Institute of Technology
Asset Management, Policy/Workforce
Effective Capacity Analysis and Traffic Data Collection for the I-85 HOV to HOT Conversion Guensler, Randall
  • Georgia Institute of Technology
Asset Management, Mobility
Efficacy of Road Underpasses for Minimizing Bear-vehicle Collisions on the 4-lane Section of Georgia Highway 96 (Phase I) Chamberlain, Michael, Miller, Karl, Warren, Robert
  • University of Georgia
Safety
Enhanced Role of Activity Center Transportation Organizations in Regional Mobility Hunter, Michael
  • Georgia Institute of Technology
Mobility
Enhancement of GDOT's Pavement Rehabilitation and Design Processes by Integrating New and Existing Data Sources and Developing Data Analysis Wang, Zhaohua, Tsai, Yichang (James)
  • Georgia Institute of Technology
Asset Management
Enhancing Extension Education and Recommendations on Vegetation Management for the Georgia DOT Patrick McCullough
  • University of Georgia, Griffin
State-of-Good-Repair, Asset Management
Enhancing Extension Recommendations to Maximize Efficacy of Spray Programs for the Georgia DOT McCullough, Patrick
  • University of Georgia, Griffin
Safety, Asset Management, Policy/Workforce
Enhancing Extension Recommendations to Minimize Spread of Invasive Species and Establish New Grasses for Georgia Roadsides McCullough, Patrick
  • University of Georgia
Safety, Asset Management, Policy/Workforce
Enhancing GDOT's Concrete Pavement Restoration Program Using Emerging 3D Sensing Technology and Historical Concrete Condition Survey Data Tsai, James
  • Georgia Institute of Technology
State-of-Good-Repair, Asset Management
Estimated Impact of GDOT's Highway Expenditures on Employment, Income, and Total Value Added in Highway Districts, Local Areas, and the State of Georgia: 2009-2013 Boston, Thomas, Oyelere, Ruth
  • Georgia Institute of Technology
Policy/Workforce
Evaluating the Performance of Guardrail Systems for Installation in Georgia by Driving through Asphalt Layers: Phase I Arson, Chloe, Scott, David, White, Donald
  • Georgia Institute of Technology
Safety
Evaluation of Current Practice for Illumination at Roundabouts: Safety and the Illumination of Roundabouts (Phase I) Rodgers, Michael
  • Georgia Institute of Technology
Safety, Policy/Workforce
Evaluation of Data Requirements for Computerized Constructability Analysis of Pavement Rehabilitation Projects Castro, Daniel, Irizarry, Javier
  • Georgia Institute of Technology
Asset Management
Evaluation of GDOT's Small Business Program and Overconcentration in Certain Procurement Categories Boston, Thomas
  • Georgia Institute of Technology
Economic Competitiveness, Policy/Workforce
Evaluation of Intersection Countermeasures on High-Speed Rural Multi-Lane Facilities Guin, Angshuman, Hunter, Michael, Rodgers, Michael
  • Georgia Institute of Technology
Policy/Workforce
Evaluation of Long-Term Performance of Rubberized Pavements, Phase II Shen, Junan
  • Georgia Southern University
Asset Management
Evaluation of Performance & Maximum Length of Continuous Decks in Bridges, Part 2 Kahn, Lawrence, White, Donald
  • Georgia Institute of Technology
Policy/Workforce
Evaluation of the Cost Effectiveness of Illumination as a Safety Treatment at Rural Intersections Guin, Angshuman, Suh, Wonho, Rodgers, Michael, Purcell, Roger
  • Georgia Institute of Technology, Middle Georgia State College
Safety
Evaluation of the Long-Term Performance and Benefit of Using an Enhanced Mico-Milling Resurfacing Method Tsai, James
  • Georgia Institute of Technology, Savannah
Asset Management
Evaluation of Vehicle Detection Technologies for Applications in Georgia Yang, Jidong
  • Kennesaw State University
Safety, Policy/Workforce
Evidence-Based Design Applications in Transportation Asset Management Kennedy, Adjo Amekudzi
  • Georgia Institute of Technology
Asset Management
Feasibility Study for Using Video Detection System Data to Supplement Automatic Traffic Recorder Data Guin, Angshuman
  • Georgia Institute of Technology
Asset Management
Field Validation of a Drive-By Bridge Inspection System with Wireless BWIM + NDE Devices Wang, Yang, Jacobs, Laurence, Kim, Jin-Yeon
  • Georgia Institute of Technology
State-of-Good-Repair, Asset Management
GDOT Local Beneficiary Analysis of TIA Project Expenditures: (Establishment of Baseline Conditions and Expectations Ross, Catherine, Boston, Thomas
  • Georgia Institute of Technology
Economic Competitiveness, Policy/Workforce
Georgia DOT Test Deck & Pavement Marking Handbook Tsai, James
  • Georgia Institute of Technology
Policy/Workforce
Identifying obstacles to traffic management using third-party, GPS-based data Klein, Hans, Watkins, Kari
  • Georgia Institute of Technology
Asset Management
Implementation of an Improved Bridge Scour Prediction Procedure Sturm, Terry
  • Georgia Institute of Technology
Safety, State-of-Good-Repair, Asset Management, Mobility
Improving Transportation Safety using Vehicular Networking Technology Chang, Yusun
  • Kennesaw State University
Safety
Influence of Physical, Chemical and Biological Conditions on the Infiltration Rate of Highway Stormwater Runoff Burns, Susan
  • Georgia Institute of Technology
Safety, Asset Management
Information Services in Social Networked Transportation Klein, Hans, Watkins, Kari
  • Georgia Institute of Technology
Policy/Workforce
Integrating Intersection Traffic Signal Data into a Traffic Monitoring Program Guin, Angshuman
  • Georgia Institute of Technology
Mobility
Life Cycle Cost Assessment and Performance Evaluation of Sediment Control Technologies Burns, Susan
  • Georgia Institute of Technology
Mobility
Measurements of Dynamic Modulus and Resilient Modulus of Roadway Test Sites Kim, Sung-Hee
  • Kennesaw State University
State-of-Good-Repair, Asset Management
Micro-Simulation Based Framework for Freeway Travel Time Forecasting Summary Guin, Angshuman, Laval, Jorge
  • Georgia Institute of Technology
Asset Management
Next Generation Crack Sealing Planning Tool for Pavement Preservation Tsai, James
  • Georgia Institute of Technology
State-of-Good-Repair
Next-Generation Wireless Bridge Weigh-in-Motion (WIM) System Integrated with Nondestructive Evaluation (NDE) Capability for Transportation Infrastructure Safety Wang, Yang
  • Georgia Institute of Technology
Asset Management
Northside Dr.—Enhancing Atlanta’s Economic Competitiveness through The Planning and Design of a Multimodal Boulevard Dobbins, Michael
  • Georgia Institute of Technology
Asset Management
Operating Performance of Diverging Diamond Interchange Hunter, Michael
  • Georgia Institute of Technology
Safety, Asset Management
Optimization of Biofiltration for Highway Stormwater Runoff Treatment through Vegetation Selection Burns, Susan, Caruso, Nicole
  • Georgia Institute of Technology
Mobility
Real Time Estimation of Arterial Travel Time and Operational Measures through Integration of Real Time Fixed Sensor Data and Simulation Fujimoto, Richard, Guin, Angshuman, Hunter, Michael, Laval, Jorge
  • Georgia Institute of Technology
Asset Management, Mobility
Real-Time Transit Passenger Information Klein, Hans, Watkins, Kari
  • Georgia Institute of Technology
Mobility, Policy/Workforce
Review of GDOT's Organization Evaluation Process by Examining Current Survey and Other State DOT Methods - Phase I Durham, Stephen
  • University of Georgia
Policy/Workforce
Safety Performance Evaluation of Converging Chevron Pavement Markings Hunter, Michael
  • Georgia Institute of Technology
Safety
Smartphone Sensing in Support of Maintenance and Planning Daley, Wayne
  • Georgia Institute of Technology
Policy/Workforce
Streamlining Project Delivery through Risk Analysis Tsai, James
  • Georgia Institute of Technology
Asset Management, Policy/Workforce
Testing the Success Rate of Establishing Multitrophic Vegetation for Stream Buffer Mitigation According to Georgia DOT Specifications on Different Slope Ratios McCullough, Patrick
  • University of Georgia, Griffin
Safety, Asset Management
Training & Certification for Construction Inspectors Teizer, Jochen
  • Georgia Institute of Technology
Policy/Workforce
Transportation Asset Management: Organizational Performance and Risk Review, Phase 1 Kennedy, Adjo Amekudzi
  • Georgia Institute of Technology
Asset Management
Using Crowdsourcing to Prioritize Bicycle Route Network Improvement Watkins, Kari
  • Georgia Institute of Technology
Safety, State-of-Good-Repair
Value Pricing Data Analysis Fellowship Program Phase II Fellowship Support Guensler, Randall
  • Georgia Institute of Technology
Policy/Workforce
Viability of Concrete Performance-Based Specifications for Georgia DOT Projects Kurtis, Kimberly
  • Georgia Institute of Technology
Asset Management

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