Index of GDOT/GTI Expo Posters - by Year

2022

22-28 5.9GHz Interference Resiliency for Connected Vehicle Infrastructure Billy Kihei

22-04 Preliminary Findings from a Statewide Work-from-home Survey Patricia Mokhtarian

22-02 Autonomous Ultrasonic Thickness Measurement of Steel Bridge Members using a Climbing Bicycle Robot Yang Wang

2021

21-21a STRATEGIC PRIORITIZATION IN BRIDGE ASSET MAINTENANCE THROUGH DATA DRIVEN LONG-TERM ASSET VALUATION WITH ADDITIONAL EMPHASIS ON PROMOTING GDOT’S ​PARTNERSHIPS WITH COUNTIES ​ Mi G. Chorzepa

21-21 STRATEGIC PRIORITIZATION (AND RISK) IN BRIDGE ASSET MAINTENANCE THROUGH DATA DRIVEN LONG-TERM ASSET VALUATION WITH ADDITIONAL EMPHASIS ON PROMOTING GDOT’S ​PARTNERSHIPS WITH COUNTIES Mi G. Chorzepa

21-11 UPDATING LANE DISTRIBUTION FACTORS FOR PAVEMENT DESIGN Jidong Yang

21-05 A Comparison Between Ground Penetrating Radar and a Rebar Locator for Obtaining Information on Reinforcing Bars in Concrete Macy Spears

21-04 Pragmatic Precast/Prestressed Girder Acceptance Criteria Lauren Stewart

2020

20-29 Clustering Analysis of permanent Count Sites to Enhance Data accuracy through improved quality control rules Jidong J Yang

20-28 Dynamic Diffusion Graph Convolutional Networks for Network Traffic Estimation Jidong J Yang

20-27 Satellite Image and Remote Sensing Analysis for Highway Asset Management S. Sonny Kim

20-25 Virtual Public Involvement (VPI): Guidance for Encouraging Public Participation and Soliciting Feedback During the Transportation Planning Process Baabak Ashuri

20-24 AERMOD, RLINE, AND RLINEXT CASE STUDY ANALYSES IN ATLANTA, GEORGIA Randall Guensler

20-22 Enhancing and Generating GDOT’s MUTCD Curve Sign Placement Design with Curve Finder and Curve Sign Determination James (Yichang) Tsai

20-21 A forecast of state motor fuel revenues: The effect of new technologies and the state vehicle fleet mix on Georgia motor fuel receipts Laura Wheeler

20-20 Tacit Knowledge Model to Support Knowledge Capture and Transfer in GDOT David A. Guerra-Zubiaga

20-19 Recommendations for Future Specifications to Ensure Durable Next Generation of Concrete Kimberly Kurtis

20-17 ENHANCING THE ACCURACY OF CONSTRUCTION COST ESTIMATES FOR MAJOR LUMP SUM (LS) PAY ITEMS AND GENERATING A MORE-ACCURATE LIST OF PAY ITEMS THROUGHOUT THE DESIGN DEVELOPMENT PROCESS Baabak Ashuri

20-16 Development of Training Modules to Increase Usage and Understanding of Agency-Wide Software Programs Stephan A. Durham

20-15a Recommendations for NDT of Concrete Components for Performance-Based Specifications Laurence J. Jacobs

20-15 Nondestructive Testing (NDT) of Concrete Components for Performance-Based Specifications Laurence J. Jacobs

20-14 Guidelines for Incorporation of Cement Stabilized Reclaimed Base (CSRB) in Pavement Design Jayhyun Kwon

20-13 Community-Augmented Rapid-response to Events (CARE) Integrated Crisis Communication System John E. Taylor

20-12f Measuring and Improving Climate Resilience in Transportation Systems: Paired Metrics and Capabilities Adjo Amekudzi-Kennedy

20-12e Multi-Hazards Exposure Analysis Tool (MHEAT) V2.0 Adjo Amekudzi-Kennedy

20-12d Flexibility and Agility in Infrastructure Agencies: Lessons from COVID-19 Adjo Amekudzi-Kennedy

20-12c Effective Practices in Building Integrated Infrastructure Resilience Adjo Amekudzi-Kennedy

20-12b Adoption of VGI-based Pavement Quality Monitoring Techniques for Improved Climate Resiliency Adjo Amekudzi-Kennedy

20-12a CAPABILITY MATURITY MODEL FOR ADAPTIVE RESILIENCE ASSESSMENT INCORPORATING RESILIENCE CONSIDERATIONS IN TRANSPORTATION PLANNING, TSMO AND ASSET MANAGEMENT Adjo Amekudzi-Kennedy

20-12 Assessing Vulnerability and Building Resilience: Best and Effective Practices Adjo Amekudzi-Kennedy

20-11a Life Cycle Planning for Retaining Wall Young Suk Jung

20-11 Towards the Implementation of a Geotechnical Asset Management Program in the State of Georgia Jorge Macedo

20-10 [20-10] Development of Drone-Assisted Pavement Profile Mapping: Near-Surface Void Detection Application. Javier Irizarry

20-09 Development of Highway Mowing Operations, Monitoring, and Verification using UAVs Javier Irizarry

20-07a LEVERAGING MULTISOURCE DATA FOR TRAFFIC DATA QUALITY CONTROL Jidong J. Yang

20-07 Improving Traffic Data Quality by Cross-checking Loop-based Data with Video Detection Data Jidong J. Yang

20-04b WEIGHT-IN-MOTION (WIM) DATA SYNTHESIS & VALIDATION - DEEP LEARNING MODELS FOR VEHICLE CLASSIFICATION Mi Geum Chorzepa

20-04a Phase-II Weight-In-Motion (WIM) Data Synthesis by a Critical Analysis of Behavioral Economics Mi Geum Chorzepa

20-04 Phase-II Weight-In-Motion (WIM) Data Synthesis by a Critical Analysis of Behavioral Economics Mi Geum Chorzepa

20-03 Adequacy of DSRC in 5.9 GHz Band for GDOT's Connected Vehicle Infrastructure Seungmo Kim

20-02 Assessing the Applicability of Open-format Video in Pavement Condition Data Quality Control Procedures James (Yichang) Tsai

20-01 Real-Time Network Assessment and Updating Using Vehicle-Locating Data Iris Tien

2019

19-27 Strategies and Resources for Strengthening the Implementation of the Construction Quality Acceptance Firm (CQAF) Model in the Innovative Project Delivery Environment Baabak Ashuri

19-26 Curve Safety Improvements Using Mobile Devices and Automatic Curve Sign Detection - Phase II James (Yichang) Tsai

19-21 Use of Ground Penetrating Radar Technology to Assess and Monitor Pavement Structural Conditions for Improved Pavement Maintenance and Rehabilitation Strategies S. Sonny Kim

19-19 State and DOT Level Administration of Land Ownership Issues Karen Marie Johnson

19-17 Enhanced Network-level Curve Safety Assessment and Monitoring Using Mobile Devices James (Yichang) Tsai

19-15 Safety Performance of Rural Four-Lane Undivided Roadways and Rural Four-Lane Roadways with a Two-Way Left-Turn Lane Jun Liu

19-14a Evaluation of Guardrail Performance in High-Risk Accident Zones on Georgia Roadways and Identification of Barrier Alternatives Xiaoming Yang

19-14 Alternative Roadside Barrier Type for High-Risk Highway Sections Xiaoming Yang

19-13 Coordinated Anti-congestion Control Algorithms for Diverging Diamond Interchanges Samuel Coogan

19-12 Cognitive Attention and Its Application in Countermeasures on a Curve Section Junan Shen

19-11 Safety and Illumination of Rural and Suburban Roundabouts Phase II Michael Rodgers

19-09 Entrusted Engineer-in-Charge: A New Critical Position in the Design-Build Team Baabak Ashuri

19-07 INVESTIGATION AND GUIDELINES FOR DRILLED SHAFT EXCAVATION INSPEC TIONS Adam Kaplan

19-06a Pile Driving Analyzer for Piles Seated on Rock Soonkie Nam

19-06 Current Status of Design and Construction of Piles with a Pilot Hole Soonkie Nam

19-05 Bird-Long Island Management Study Jon Calabria

19-04 Phase II - Investigation and Guidelines for Best Practices of Mass Concrete Construction Management Yong K. Cho

19-01 Improved Disaster Management through Automated Damage Assessment using Unmanned Aerial Vehicles Rami J. Haddad

2018

18-35 Estimating ROW Acquisition Project Timelines for Major Projects based on Analyzing ROW Acquisition Processes: Phase I Baabak Ashuri

18-33 Vissim Simulation Guidance Michael Hunter

18-28a Evaluation of Brine Impact on Portland Cement Concrete (Task 4) Youngguk Seo

18-28 Optimizing Winter Road Treatment with Sodium and Calcium Salt Blends Junan Shen

18-27 Wireless Sensing and Bridge Weigh-In-Motion Yang Wang

18-25 Evaluation of Factors Influencing Roundabout Performance Michael Rodgers

18-24 Transit Access and Egress Travel as Hidden Sources of Walking and Biking: An Analysis of the Georgia Subsample of the 2017 NHTS Patricia Mokhtarian

18-23 MODELING DRIVER BEHAVIOR IN A COOPERATIVE AND DRIVERLESS VEHICLE MIXED ROADWAY ENVIRONMENT Michael Hunter

18-22 Full Depth Pavement Reclamation: Performance Assessment and Recommendations for Best Performance Jayhyun Kwon

18-13 Developing a New Cash Flow Expenditures Model Considering the Flexibilities Offered by the Design-Build- Finance (DBF) and Public-Private Partnership (P3) Project Delivery Methods Baabak Ashuri

18-10 GDOT RP# 18-10: Meeting the 21st Century Surveying–Geomatics Education Needs of GDOT and Georgia Roger Purcell

18-09 Highway Stormwater Runoff On-Site Treatment Using Bioslope with New Media of Mixture of Biochar and Topsoil. George Fu

18-08 IMPROVEMENT OF THE GEORIGA STATEWIDE TRAVEL DEMAND MODEL (GSTDM) - PHASE 2 Giovanni Circella

18-06 Review of Special Provisions and Other Conditions Placed on GDOT Projects for Imperiled Species Protection Seth Wenger

18-05 Updated HMA Layer Coefficients from FWD Backcalculation S. Sonny Kim

18-04 Derivation of Truck Traffic Classification Groups from Cluster Analysis of Weigh-in-Motion Data S. Sonny Kim

18-02 Impact of Construction Loads on Steel Diaphragm Bridge Design Lauren Stewart

18-01 STRUCTURAL TESTING OF NON-PROPRIETARY UHPC FOR CLOSURE POURS BETWEEN PRECAST BRDIGE DECK PANELS Lixrine Ngeme

2017

17-34 Emerging Trends in Design Professional Liability Policies in Innovative Project Delivery Baabak Ashuri

17-28b Coactive Prioritization Strategy and Novel Game Theory Model for Long-term Bridge Asset management Mi Geum Chorzepa

17-28a Sensitivity Analysis of Bridge Health Indices to Deterioration of Critical Bridge Elements Mi Geum Chorzepa

17-28 Sensitivity Analysis of Bridge Health Indices to Deterioration of Critical Bridge Elements Mi Geum Chorzepa

17-27 HYDRAULIC EFFECTS OF TEMPORARY BRIDGE CONSTRUCTION ACTIVITIES Brian Bledsoe

17-22 Analytical Approach to Optimizing the Efficiency of Low Impact Development Stormwater BMPs Susan Burns

17-19 Critical Assessment of High-Friction Surface Treatment (HFST)’s Long-term Performance in Georgia under Different Roadway Conditions James (Yichang) Tsai

17-08 Assessment and simulation of fracture propagation in concrete repaired by epoxy Chloé Arson

2016

16-31 Transit Access and Egress Travel as Hidden Sources of Walking and Biking: An Analysis of the Georgia Subsample of the 2017 NHTS Patricia Mokhtarian

2015

15-03 The Effect of Clustering of Reclaimed Asphalt Pavement (RAP) Particles on Rutting Performance of Asphalt Mixtures Containing RAP Junan Shen

2014

14-06 An Enhanced GDOT Pavement Preservation Guide with Optimal Timing of Pavement Preservation James (Yichang) Tsai

Other Research

OT-08 Recruitment Method Impacts on Managed Lane Customer Satisfaction Survey Response Rates and Response Differences Across Recruitment Waves Randall Guensler

OT-07 Fostering Smart and Sustainable Travel through Engaged Communities using Integrated Multidimensional Information-Based Solutions Srinivas Peeta

OT-06 Highway Stormwater Runoff On-Site Treatment Using Bioslope with New Media of Biochar Amended Topsoils George Fu

OT-05 Evaluating the Impact of Emergency Vehicle Preemption Strategies on a Smart Signalized Corridor Using a Microscopic Simulation Model Angshuman Guin

OT-04 Use of High-Resolution Storm Surge Models to Develop a GIS-based Toolkit for the Evaluation of the Effects of Sea Level Rise and Storm Surge Events on Resilient Infrastructure Fragility in Coastal Georgia Matthew V Bilskie

OT-03 Decision Making Under Deep Uncertainty (DMDU) Methods to address Evolving Uncertainty in Transportation Decision Making Adjo Amekudzi-Kennedy

OT-02 Highway Stormwater Runoff On-Site Treatment Using Bioslope with New Media of Mixture of Biochar and Topsoil. George Fu

OT-01 Autonomous ultrasonic thickness measurement using Martlet wireless sensing system integrated with a steel climbing mobile robot Yang Wang

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