Presentations

 

167. Montgomery, S., Labi, S., Haddock, J. (2017). Effect of Load Transfer Restoration Treatment with Diamond Grinding On Rigid Pavement Serviceability, Accepted for Presentation, 96th Annual Meeting of the Transportation Research Board, Washington, DC, January 8–12, 2017.

 

166. Volovski, M., Labi, S., Brennan, T., Sinha, K.C. (2017). Spatial Analysis of VMT and Fuel Sales Attributed to Vehicles Registered Out of State, Accepted for Presentation, 96th Annual Meeting of the Transportation Research Board, Washington, DC, January 8–12, 2017.

 

165. Chen, S., Labi, S., Qiao, Y., Preckel, P., Bai, Q., Woldemariam, W. (2017). Multiobjective Optimization of Lane and Shoulder Widths at Rural Two-Lane Highways, Accepted for Presentation, 96th Annual Meeting of the Transportation Research Board, Washington, DC, January 8–12, 2017.

 

164. Fricker, J.D., Labi, S., Xiong, Y. (2017). Bundling or Grouping Pavement and Bridge Projects: Analysis and Strategies, Accepted for Presentation, 96th Annual Meeting of the Transportation Research Board, Washington, DC, January 8–12, 2017.

 

163. Qiao, Y., Saeed, T.U., Labi, S., Sinha, K.C. (2017). Modeling Maintenance, Rehabilitation, and Replacement Decisions of Highway Bridge Managers: Exploratory Analysis, Accepted for Presentation, 96th Annual Meeting of the Transportation Research Board, Washington, DC, January 8–12, 2017.

 

162. Zhang, Z., Labi, S., Fricker, J.D., Qiao, Y., Agbelie, B., Sinha, K.C. (2017). Poster: Developing Condition-Based Triggers for Bridge Deck Maintenance and Rehabilitation Treatments, Accepted for Presentation, 96th Annual Meeting of the Transportation Research Board, Washington, DC, January 8–12, 2017..

 

161. Agbelie, B., Labi, S., Fricker, J.D., Qiao, Y., Zhang, Z., Sinha, K.C. (2017). Poster: Decision Tree for Steel Bridge Painting, Accepted for Presentation, 96th Annual Meeting of the Transportation Research Board, Washington, DC, January 8–12, 2017.

 

160. Qiao, Y., Labi, S., Fricker, J.D., Zhang, Z., Agbelie, B., Sinha, K.C. (2017). Poster: Developing Condition-Based Triggers for Pavement Maintenance Rehabilitation and Replacement Treatments: A Framework, Accepted for Presentation, 96th Annual Meeting of the Transportation Research Board, Washington, DC, January 8–12, 2017.

 

159. Sinha, K.C., Labi, S. (2016). The evolution of pavement design and current status of MEPDG Implementation, 8th International Conference on Maintenance and Rehabilitation of Pavements (MAIREPAV8), Singapore, July 27–29, 2016.

 

158. Klatko, T., Agbelie, B., Labi, S. (2016). Multi-Dimensional Characterization of Scale Economies in Pavement Rehabilitation and Reconstruction, 8th International Conference on Maintenance & Rehabilitation of Pavements, Singapore, July 27–29, 2016.

 

157. Chen, S., Usman, T., Al-Qadhi, S., Labi, S. (2016). Safety Impacts of Pavement Rehabilitation at Multi-Lane Highways, 8th International Conference on Maintenance and Rehabilitation of Pavements (MAIREPAV8), Singapore, July 27–29, 2016.

 

156. Al-Qadhi, S., Murillo Hoyos, J., Qiao, Y., Labi, S. (2016). Effectiveness Measurement of Pavement Rehabilitation: Constructs and Comparison of Current Findings to Existing Literature, 8th International Conference on Maintenance and Rehabilitation of Pavements (MAIREPAV8), Singapore, July 27–29, 2016.

 

155. Zhang, D., Usman, T.S., Murillo Hoyos, J., Labi, S. (2016). Impact of Initial (Pre-Rehabilitation) Condition on Pavement Rehabilitation Cost, 8th International Conference on Maintenance and Rehabilitation of Pavements, Singapore, July 27–29, 2016.

 

154. Labi, S. (2016). Infrastructure Deterioration Modeling – The Factor Moment Approach, International Conference on Transportation & Development, Houston, Texas, June 26–29, 2016.

 

153. Abhishek, A., Qiao, Y., Chen, S., Labi, S. (2016). Poster: Addressing Uncertainty in Bridge Projects – Estimating the Cost Escalation Pathway Likelihood and Overrun Severities for Infrastructure Expansion Contracts, International Conference on Transportation & Development, Houston, Texas, June 26–29, 2016.

 

152. Labi, S. (2016). The Tri-Zone Concept: Exploring the Relationships between the Intensity of Safety Features and Safety Performance, International Conference on Transportation & Development, Houston, Texas, June 26–29, 2016.

 

151. Roshandeh, A., Everett, S., Athigakunagorn, N., Labi, S. (2016). A Methodology for Assessing the Impacts of Overweight Truck Operations on Traffic Safety and Mobility, International Conference on Transportation & Development, Houston, Texas, June 26–29, 2016.

 

150. Taylor, B., Qiao, Y., Bowman, M., Labi, S. (2016). Cost-effectiveness of a Systemwide Program for Bridge Deck Condition Monitoring using NDT, 8th International Conference on Bridge Maintenance, Safety and Management (IABMAS 2016), Foz do Iguacu, Brazil, June 16–30, 2016.

 

149. Qiao, Y., Usman, T.S., Moomen, M., Alqadhi, S., Labi, S. (2016). Discrete-outcome deterioration modeling of concrete and steel bridges using National Bridge Inventory (NBI) Database, 8th International Conference on Bridge Maintenance, Safety and Management (IABMAS 2016), Foz do Iguacu, Brazil, June 16–30, 2016.

 

148. Qiao, Y., Usman, T.S., Labi, S. (2016). Exploring the applications of computational engineering tools in bridge management systems, 8th International Conference on Bridge Maintenance, Safety and Management (IABMAS 2016), Foz do Iguacu, Brazil, June 16–30, 2016.

 

147. Klatko, T., Saeed, T.U., Labi, S., Sinha, K.,Fricker, J. (2016). Poster: Estimating Local Road VMT – A Comparative Analysis of Spatial Interpolation Techniques, 95th Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016..

 

146. Pyrialakou, D.V., Zhang, Z., Labi, S., Gkritza, K. (2016). Assessment of the Efficiency, Effectiveness, and Overall Performance of Rural Transit Systems, 95th Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016.

 

145. Volovksi, M., Arman, M., Labi, S. (2016). Developing Statistical Limits for Using the Light Weight Deflectometer in Construction Quality Assurance, 95th Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016.

 

144. Athigakunagorn, N., Everett, S., Roshandeh, A., Labi, S., Sinha, K.C. (2016). Assessing the Impact of a State’s Overweight-Vehicle Legislation on Highway Bridge Infrastructure, Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016.

 

143. Roshandeh, A., Everett, S., Athigakunagorn, N., Labi, S., Sinha, K.C. (2016). Assessing the Impacts of Overweight Truck Operations on Traffic Safety and Mobility, Accepted for presentation, Transportation Research Board, Washington, DC, January 10–14, 2016.

 

142. Agbelie, B., Volovski, M., Bardaka, E., Zhang, Z., Labi, S., Sinha, K.C. (2016). Updating State and Local Highway Cost Allocation and Revenue Attribution, 95th Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016.

 

141. Agbelie, B., Labi, S., Sinha, K. (2016). Evaluation of Highway Financing Options on the Basis of User Equities, 95th Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016.

 

140. Qiao, Y., Zhang, Z., M., Usman, T., Labi, S. (2016). Modeling Deterioration of Bridge Components Using Binary Probit with Random Effects, 95th Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016.

 

139. Moomen, M., Saeed, T., Qiao, Y., Labi, S. (2016). An Empirical Analysis of Concrete Bridge Superstructure Condition: Influential Factors and Deterioration Prediction, 95th Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016.

 

138. Murillo-Hoyos, J., Lavrenz, S., Usman, T., Volovski, M., Labi, S. (2016). Service Life & Condition Rating Prediction of Steel Bridges: New Evidence using Three-Stage Least Squares Modeling, 95th Annual Meeting of the Transportation Research Board, Washington, DC, January 10–14, 2016.

 

137. Agbelie, B., Labi, S., Sinha, K.C. (2015). Allocating the Life Cycle Costs of Steel Bridges to Overweight Vehicles – A Case Study, 8th International Symposium on Steel Bridges: Innovation & New Challenges 2015, Istanbul, Turkey, September 14–16, 2015.

 

136. Labi, S., Lavrenz, S., Volovski, M., Hoyos, J.M., Saeed, T.U., (2015). Service Life Prediction of Steel Bridges. 8th International Symposium on Steel Bridges: Innovation & New Challenges 2015, Istanbul, Turkey, September 14–16, 2015.

 

135. Saeed, T.U., Al-Qadhi, S., Labi, S. (2015). The expected impacts of driverless vehicle operations on roadway infrastructure: A discussion, 30th Annual Conference of Transport Chicago, June 12, 2015, Chicago, Illinois.

 

134. Labi, S., Saeed, T.U., Volovski, M., Al-Qadhi, S., (2015). An exploratory discussion of the impacts of driverless vehicle operations on the man-made environment. Keynote Address. 1st International Conference on Mechanical and Transportation Engineering (ICMTE '15), Kuala Lumpur, Malaysia, April 23–25, 2015.

 

133. Saeed, T.U., Issariyanukula, A., Ahmed, A., Hoyos, J.M., Labi, S., Sinha, K.C. (2015). Poster: Enhanced Prediction of Transportation Costs using a Risk-Based Approach. 56th Annual Transportation Research Forum, Georgia Institute of Technology, Atlanta, GA, March 12–14, 2015.

 

132. Saeed, T.U., Ahmed, A., Hoyos, J.M., Labi, S., Sinha, K.C. (2015). Poster: Investigating the Changes of Marginal Pavement Damage Cost to Key Variables, 56th Annual Transportation Research Forum, Georgia Institute of Technology, Atlanta, GA, March 12–14, 2015.

 

131. Nantung, T., Labi, S., Ahmed, A., Agbelie, B., Lavrenz, S. (2015). Innovations Worth Deploying Now: High Value Research Results, Presented in Session for Innovations Worth Deploying Now: High Value Research Results, 94th Annual Meeting, Transportation Research Board, Washington, DC, January 11–15, 2015.

 

130. Bai, Q., Labi, S., Li, Z., Sinha, K.C. (2015). A Methodology for Uncertainty-Based Trade-off Analysis in Multiobjective Optimization for Transportation Asset Management, 94th Annual Meeting of the Transportation Research Board, Washington, DC, January 11–15, 2015.

 

129. Ahmed, A., Murillo Hoyos, J., Labi, S. (2015). Estimation of Pavement Maintenance and Rehabilitation Marginal Cost by Heavy Vehicles - A Random Parameter Regression Model Approach, 94th Annual Meeting of the Transportation Research Board, Washington, DC, January 11–15, 2015.

 

128. Ye, Q., Labi, S. (2015). Poster: Breakeven Analysis for the Choice of Optimum Bridge Deck Reinforcement Material based on Service Life Uncertainty, 94th Annual Meeting of the Transportation Research Board, Washington, DC, January 11–15, 2015.

 

127. Dojutrek, M., Labi, S. (2015). A Fuzzy Approach for Assessing Bridge Infrastructure Security, 94th Annual Meeting of the Transportation Research Board, Washington, DC, January 11–15, 2015.

 

126. Woldemariam, W., Murillo Hoyos, J., Labi, S. (2015). Estimating Pavement Maintenance Expenditure for Rural Interstates: Artificial Neural Network Approach, 94th Annual Meeting of the Transportation Research Board, Washington, DC, January 11–15, 2015.

 

125. Zhang, Z., Agbelie, B., Labi, S. (2015). Efficiency Measurement of Interstate Highway Bridge Replacement and Rehabilitation Using Data Envelopment Analysis, 94th Annual Meeting of the Transportation Research Board, Washington, DC, January 11–15, 2015.

 

124. Everett, S., Athigakunagorn, N., Roshandeh, A., Labi, S., Sinha, K.C. (2015). A Geographic Information Systems (GIS) Tool for Enhancing Overweight-Vehicle Permitting Administration, 94th Annual Meeting of the Transportation Research Board, Washington, DC, January 11–15, 2015.

 

123. Dojutrek, M.S., Labi, S., Dietz, J.E. (2014). A Fuzzy Approach for Assessing Transportation Infrastructure Security. Proceedings of the 5th International Conference of Complex Systems Design and Management, Paris, France, November 12–14, 2014.

 

122. Ahmed, A., Labi, S. (2014). Impact of Vehicle Travel Characteristics on LOS: A Comparative Analysis of Rural and Urban Freeways, 27th Annual Conference of International Chinese Transportation Professionals Association (ICTPA), Beijing, China, May 25–27, 2014.

 

121. Dojutrek, M.S., Labi, S., Dietz, J.E. (2014). A Multi-Criteria Methodology for Measuring the Resilience of Transportation Assets and Prioritizing Security Investments, 10th International Conference of the Institute for Infrastructure Resilience and Reconstruction (I3R2), W. Lafayette, IN, May 20–22. Received the best paper award.

 

120. AgbelieD, B., Labi, S., Sinha, K.C. (2014). Analysis and Forecasting of Highway Revenues from Traditional and Potential Sources in Indiana, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

119. Zhang, Z., Labi, S., Sinha, K.C. (2014). Evaluating Long-Term Leasing of Toll Roads Based on Value for Money Framework and Multiple-Criteria Technique, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

118. Murillo-Hoyos, J., Arman, M., Labi, S. (2014). An Econometric Analysis of Transit Rolling Stock Costs of Motorized Bus and Demand Response Modes, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014. January 12–16, 2014.

 

117. Woldemariam, W., Labi, S. (2014). A Framework for Network Accessibility for Purposes of Network Level Road Maintenance Planning, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

116. Ahmed, A., Lavrenz, S., Labi, S. (2014). Establishing Equitable Heavy Vehicle Fees for Highway Usage and Consequences of Deviations from the 4th Power Law, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

115. Dojutrek, M., Labi, S. (2014). Elemental Decomposition and Multi-Criteria Method for Valuing Transportation Infrastructure, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

114. Volovski, M., Labi, S. (2014). Prediction of Routine Highway Expenditures - Accounting for Spatial and Temporal Heterogeneity using Random-Effects Panel-Data Modeling, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

113. Liao, T., Volovski, M., Labi, S. (2014). Using Kriging Estimation to Enhance Climate Data for Transportation Asset Management, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

112. Bardaka, E., Zhang, Z., Labi, S., Sinha, K.C. (2014). Cost-Effectiveness Evaluation of Short-Term Performance Warranty Contracts: Case Study of Indiana Pavement Warranty Contracts, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

111. Bardaka, E., Labi, S., Haddock, J. (2014). Verifying the Service Life of Asset Interventions Using Enhanced Econometric Techniques: A Case Study for Indiana, 93rd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2014.

 

110. Ahmed, A., Khurshid., M.B., Irfan, M., Labi, S. (2013). Marginal Pavement Damage Cost Estimation Using Field Data – Issues and Opportunities, 17th IRF World Meeting & Exhibition, Riyadh, Saudi Arabia, November 10–13, 2013.

 

109. Murillo-Hoyos, J., Labi, S., Sinha, K.C. (2013). Criteria for Evaluating Innovative and Non-Traditional Materials for Highway Pavement Construction, 17th IRF World Meeting & Exhibition, Riyadh, Saudi Arabia, November 10–13, 2013.

 

108. Makwana, P., Athigakunagorn N., Murillo Hoyos J., Labi S., Sinha K.C. (2013). Rural two-lane highway safety improvement programming using constrained network-level optimization, 4th International Road Safety and Simulation International Conference (RSS 2013), Rome, Italy, October 23–25, 2013.

 

107. Athigakunagorn, N., Murillo Hoyos, J., Labi S., Sinha, K.C. (2013). Cost-effectiveness Analysis of Shoulder Widening using Real Options, 4th International Road Safety and Simulation International Conference (RSS 2013) Rome, Italy, October 23–25, 2013.

 

106. Lavrenz, S., Murillo-Hoyos, J., Labi, S. (2013). Long-term Effectiveness of Civil Infrastructure Interventions, 11th International Conference on Structural Safety & Reliability (ICCOSAR 2013), Columbia University, New York, NY, June 16–20, 2013.

 

105. Ford, K.M., Arman, M., Labi, S. Sinha, K., Thompson P.D., Shirole A.M. (2013). Estimating the life expectancies of civil engineering infrastructure, 11th International Conference on Structural Safety & Reliability (ICCOSAR 2013), Columbia University, New York, NY, June 16–20, 2013.

 

104. Liao, T., Labi, S. (2013). Environmental Parameters for Infrastructure Modeling: Updating Existing Data on Spatial Distribution of the Climatic Conditions in the Continental USA, 92nd Annual Meeting of Transp. Research Board, Washington, DC, January 13–17, 2013.

 

103. Woldemariam, W., Labi, S. (2013). Proposed Performance Measure for Bridge Management: Contribution to Network Connectivity and Accessibility, 92nd Annual Meeting of Transportation Research Board, Washington, DC, January 13–17, 2013..

 

102. AgbelieD, B., Labi, S., Noureldin, S., Sinha, K.C. (2013). Linking Interstate Pavement Preservation Investment to Performance: Exploratory Aggregate Analysis, 92nd Annual Meeting of Transportation Research Board, Washington, DC, January 13–17, 2013.

 

101. Agbelie, B., Labi, S., Sinha, K.C. (2013). Methodology to Estimate Added Bridge Costs due to Overweight Trucks, 92nd Annual Meeting of Transportation Research Board, Washington, DC, January 13–17, 2013.

 

100. Zhang, Z., Arman, M., Labi, S. (2013). Efficiency Measurement of Interstate Highway Pavement Maintenance Using Data Envelopment Analysis, 92nd Annual Meeting of Transportation Research Board, Washington, DC, January 13–17, 2013.

 

99.   Zhang, Z., Bai, Q., Labi, S., Sinha, K.C. (2013). General Framework for Evaluating Long-Term Leasing of Toll Roads: Case Study of Indiana I-90, 92nd Annual Meeting of Transportation Research Board, Washington, DC, January 13–17, 2013.

 

98.   Arman, M., Labi, S. (2013). Measuring Efficiency of Indiana Fixed-Route Transit Agencies Using Data Envelopment Analysis, 92nd Annual Meeting of Transportation Research Board, Washington, DC, January 13–17, 2013.

 

97.   Ford, K.M., Labi, S., Arman, H., Sinha, K.C., Shirolé, A., Thompson, P. (2012). Incorporating Risk into Asset Management Decisions: Impact of Uncertain Climatic Effects on Long-Term Asset Needs, 9th National Conference on Transportation Asset Management, San Diego, CA, April 16–18, 2012.

 

96.   Bardaka, E., Labi, S., Haddock, J.  (2012) Forecasting the Life of Asset Preservation Treatments: A Comparative Evaluation of Alternative Tools and Techniques, 9th National Conference on Transportation Asset Management, San Diego, CA, April 16–18, 2012.

 

95.  Dojutrek, M., Labi., S. (2012). Incorporating Asset Values in Investment Evaluation and Decision Making, 9th National Conference on Transportation Asset Management, San Diego, CA, April 16–18, 2012.

 

94.  Thompson, P.D., Ford, K.M., Arman, H.R., Labi, S., Sinha, K.C., Shirolé, A. (2012). Estimating Life Expectancy of Highway Assets, 9th National Conference on Transportation Asset Management, San Diego, CA, April 16–18, 2012.

 

93.   Liao, T., Mbakogu, E., Nguyen, N.T., Refai, S., Akinbade, Y., Bardaka, E., Labi, S. (2012). Analyzing the Spatial Distributions of Climatic Condition in the Continental USA for Infrastructure Management Purposes, 53rd Annual Transportation Research Forum, Tampa, FL, March 15–17, 2012.

 

92.  Murillo Hoyos, J., Arman, M., Labi, S. (2012). Performance Modeling and Cost Assessment of Transit Systems, 53rd Annual Transportation Research Forum, Tampa, FL, March 15–17, 2012.

 

91.  Labi, S., Bai, Q., Samdariya, A., Ahmed, A., Bardaka, E. (2012). Generalized Needs Assessment Scenarios for Transportation Infrastructure, 53rd Annual Transp. Research Forum, Tampa, FL, March 15–17, 2012.

 

90.  Ahmed, A., Bai, Q., and Labi, S. (2012). Marginal pavement damage cost estimation using highway agency maintenance, rehabilitation and reconstruction (MR&R) strategies. In: 53rd Annual Transportation Research Forum, Tampa, FL, March 15–17, 2012.

 

89.  Ahmed, A., Murillo Hoyos, J., Samdariya, A., Labi, S. (2012). The Use of Econometric Models to Estimate Initial Rest Periods for Purposes of Highway Pavement Preservation Scheduling, 53rd Annual Transportation Research Forum, Tampa, FL, March 15–17, 2012..

 

88.  Murillo Hoyos, J., Arman, M., Labi, S. (2012). Effectiveness Evaluation of Transit Systems in Indiana, 98th Annual Road School, Purdue University, W. Lafayette, IN, March 6–8, 2012.

 

87.  Dojutrek, M., Labi., S. (2012). Highway Asset Valuation for Indiana, 98th Annual Road School, Purdue University, W. Lafayette, IN, March 6–8, 2012.

 

86.  Bai, Q., Labi, S., Sinha, K.C (2012). Multiobjective Optimization for Project Selection in Network-Level Bridge Management Incorporating Nonlinear Utility Functions Using the Concept of Holism, 91st Annual Meeting of Transportation Research Board, Washington, DC, January 22–26, 2012.

 

85.  Bai, Q., Labi, S., Sinha, K.C (2012). Trade-off Analysis for Multiobjective Optimization in Transportation Asset Management by Generating Pareto Frontiers Using Extreme Points Nondominated Sorting Genetic Algorithm, 91st Annual Meeting of Transportation Research Board, Washington, DC, January 22–26, 2012.

 

84.  Arman, M., Labi, S., Sinha, K.C. (2012). Assessment of Operational Performance of Public Transit Agencies Using Data Envelopment Analysis Technique, 91st Annual Meeting of Transportation Research Board, Washington, DC, January 22–26, 2012.

 

83.  Ahmed, A., Labi, S., Sinha, K.C. (2012). Pavement Damage Cost Estimation for Heavy-Vehicle Charging: Synthesis of Past Research and Opportunities for Enhancement, 91st Annual Meeting of Transp. Research Board, Washington, DC, January 22–26, 2012.

 

82.  Labi, S., Ceylan, H. (2012). Pavement Performance Prediction with LTPP Data, 91st Annual Meeting of Transportation Research Board, Washington, DC, January 22–26, 2012.

 

81.  Sinha, K.C., Labi, S., Bai, Q. (2012) Uncertainties in Transportation infrastructure development and management, International Symposium on Engineering under Uncertainty: Safety Assessment & Management, Bengal Engineering and Science University, India, January 1–7, 2012.

 

80.  Bai, Q., Labi, S., Sinha, K.C. (2011). Generating Safety-Performance Pareto Frontiers for Tradeoff Analysis in Asset Management Using the Extreme Points NSGA II Technique, 3rd International Conference on Road Safety & Simulation, Indianapolis, IN, September 14–16, 2011.

 

79.  Lamptey, G., Samdariya, A., Labi, S., Sinha, K.C. (2011). Indiana’s Safety Management System Software Package (SMSS) – A Review, 3rd International Conference on Road Safety and Simulation, Indianapolis, IN, September 14–16, 2011.

 

78.  Agbelie, B., Labi, S. (2011). Safety Countermeasures at Rural Two-Lane Roads: Do Their Effectiveness Differ By Functional Class? 3rd International Conference on Road Safety and Simulation, Indianapolis, IN, September 14–16, 2011.

 

77.  Bai, Q., Ahmed, A., Labi, S., Irfan M., Khurshid, M.B. (2011). Establishing efficient project-level strategies for pavement maintenance and rehabilitation considering multiple objectives using data envelopment analysis, 2011 Mid-Continent Transportation Research Symposium, Ames, IA, USA, August 18–19, 2011.

 

76.  Kumar, I., Labi, S. (2011). Assessing the Vulnerability of Indiana’s Highway Bridges to Hazards, 1st International Conference on Vulnerability and Risk Analysis and Management (ICVRAM), College Park, MD, April 11–13, 2011.

 

75.  Labi, S., Bai, Q., Ahmed, A. Anastasopoulos P. (2011). Quantifying System Vulnerability as a Performance Measure for Systems Investment Evaluation and Decision-making, 1st International Conference on Vulnerability and Risk Analysis and Management (ICVRAM), College Park, MD, April 11–13, 2011.

 

74.  Samdariya, A., Bai, Q., Cope, A., Kim, C., Labi, S., Frosch, R.J. (2011) Increasing Bridge Deck Service Life: Multiple-Criteria Life-Cycle Evaluation of Alternative Materials for Bridge Deck Reinforcement,  97th Annual Road School, W. Lafayette, IN. March 8–11, 2011.

 

73.  Bai, Q., Labi, S., Sinha, K.C., Thompson, P.D. (2011) Bridge User Cost Estimation Methods – Closing the Gaps,  97th Annual Road School, West Lafayette, IN, March 8–11, 2011.

 

72.  Patidar, V., Labi, S., Morin, T., Thompson, P.D., Sinha, K.C. (2011). Evaluating Alternative Solution Methods and Algorithms for Multi-Criteria Bridge Management at the Network Level, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

71.  Bhargava, A., Ford, K., Labi, S., Sinha, KC. (2011). Evolution of Cost Estimates across Highway Project Development Phases: Identifying the Patterns and Influential Factors using Econometric Techniques, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

70.  Khurshid, M.B., Irfan, M. Ahmed, A., Labi, S. (2011). Quantifying the Consequences of Hastened or Deferred Interventions, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

69.  Bai, Q., Labi, S., Sinha, K.C., Thompson, P.D. (2011) Bridge User Cost Estimation, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

68.  Bai, Q., Labi, S. (2011). Tradeoff Analysis for Multiobjective Optimization in Transportation Asset Management by Generating Pareto Frontiers Using Extreme Points NSGA II, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

67.  Labi, S., Thompson, P.D., Shirolé, A., Sinha, K.C. (2011) Equations for Quantitative Assessments of the Long-Term Effectiveness of Bridge Actions, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

66.  Anastasopoulos, P., Volovsk, M., Islam, M., PowellU, J., Labi, S. (2011). Comparative Evaluation of Public-Private Partnerships in Roadway Preservation, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

65.  Ahmed, A., Anastasopoulos, P. Islam, M., Labi, S. (2011). Road Fatalities, Health Service Quality, And Motorization Level: An Empirical Analysis Using Aggregate Country-level Data, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

64.  Ahmed, A., Anastasopoulos, P.  Volovski, M., Labi, S. (2011). Passenger Car Equivalents Based On Lagging Headways: Some New Evidence Using A System of Equations Approach, 90th Annual Meeting of Transp. Research Board, Washington, DC, January 23–27, 2011.

 

63.  Anastasopoulos, P., Bhargava, A., Labi, S., Mannering, F.L. (2011). Empirical Assessment of the Likelihood and Duration of Highway Project Time Delays, 90th Annual Meeting of Transportation Research Board, Washington, DC, January 23–27, 2011.

 

62.  Long, M.K., Fitzpatrick, V., Labi, S. (2010). Climate Change Impacts on Civil Engineering Structures – An Exploratory Discourse, 2010 Midwest Regional Summit on Regional, Population and Health Economics, Purdue University, W. Lafayette, IN, August 10–11, 2010.

 

61.  Cope, A., Labi, S., Fang, C. (2010). An Empirical Life-Cycle Assessment of the Relative Cost-effectiveness of Alternative Materials for Reinforcing Bridge Decks, 5th International Conference on Bridge Maintenance, Safety & Management (IABMAS2010), Philadelphia, PA, July 11–15, 2010.

 

60.  Bai, Q., Bhargava, A., Ong, G.P., Labi, S., Sinha, K.C., Thompson, P.D. (2010) A Framework for Comprehensive Estimation of User Costs for Bridge Management: A Synopsis of Existing Practices and Discussion of New Considerations, 5th International Conference on Bridge Maintenance, Safety and Management (IABMAS2010), Philadelphia, PA, July 11–15, 2010..

 

59.  Ahmed, A., Labi, S., Shields, T. (2010). LTPP Flexible Pavement Rehabilitation Treatment Effectiveness Analysis using SPS-5 data, 6th Annual Inter-University Symposium on Infrastructure Management, University of Delaware, Newark, DE, June 18–19, 2010.

 

58.  Cope, A. Labi, S. (2010). Feasibility of Stainless Steel as a Bridge Deck Reinforcement Material: Sensitivity of Life-Cycle Evaluation Outcome with Respect to Key Analysis Variables, 89th Annual Meeting, Transportation Research Board, Washington, DC, January 10–14, 2010.

 

57.  Irfan, M., Khurshid, M.B., Ahmed, A., Labi, S. (2010) Estimation of Planning-Level Asset Preservation Costs – A Case Study involving Flexible Pavement Treatments, 89th Annual Meeting, Transportation Research Board, Washington, DC, January 10–14, 2010.

 

56.  Khurshid, M.B., Irfan, M., Labi, S. (2010). Poster.  Establishment of Optimal Performance Thresholds for Highway Asset Interventions – A Framework and Case Study, 89th Annual Meeting, Transportation Research Board, Washington, DC, January 10–14, 2010.

 

55.  Ong, G.P., Ford, K., Arman, M. Labi, S., Sinha, K.C (2010). Evaluating Expected Service Lives for Highway Assets: Data Requirements, Availability and Quality, Data Analysis Working Group (DAWG) Forum, 89th Annual Meeting, Transportation Research Board, Washington, DC, January 10–14, 2010.

 

54.  Li, Z., Labi, S., Karlaftis, M.G. (2010). Poster. Project-Level Life-Cycle Benefit-Cost Analysis Evaluation of Highway Safety Hardware Improvements, 89th Annual Meeting, Transportation Research Board, Washington, DC, January 10–14, 2010.

 

53.  Irfan, M., Khurshid, M.B., Bai, Q., Labi, S. (2010) Establishing Optimal Pavement Life-Cycle Profiles at Project Level: Framework for Different Categories of Cost and Treatment Types, 89th Annual Meeting, Transportation Research Board, Washington, DC, January 10–14, 2010.

 

52.  Bai, Q., Labi, S., Noureldin, S., Steckler, B., Unkefer, D., Keefer, D. (2009) Asset Management Trade-Off Analysis – The Experience of the Indiana DOT in Developing a Framework and Computer Tool, 8th National Conference on Asset Management, Portland, OR, October 19–22, 2009.

 

51.  Khurshid, M.B., Irfan, M., Labi, S. (2009). A Framework for Establishing Optimal Performance Thresholds for Highway Asset Interventions, 5th Annual Inter-University Symposium on Infrastructure Management, University of Iowa, Iowa City, IA, June 19–20, 2009.

 

50.  Irfan, M., Khurshid, M.B., Labi, S. (2009). Parametric Estimation of Planning-Level Asset Preservation Costs – A Case Study in Flexible Pavement Assets, 5th Annual Inter-University Symposium on Infrastructure Management, University of Iowa, Iowa City, IA, June 19–20, 2009.

 

49.  Labi, S. (2009). New Course in Engineering Systems at Purdue University - Introduction to Civil Engineering Systems Design, Second International Conference on Engineering Systems at MIT, Cambridge, MA, June 15-17, 2009.

 

48.  Bai, Q., Labi, S., Noureldin, S. (2009). Transportation Asset Management Research, 95th Annual Road School of the Joint Transportation Research Program, W. Lafayette, IN, March 10–12, 2009.

 

47.  Irfan, M., Khurshid, M.B., Labi, S. (2009) Service Life of Thin HMA Overlay Using Different Performance Indicators, 88th Annual Meeting, Transportation Research Board, Washington, DC, January 11–15, 2009.

 

46.  Khurshid, M.B., Irfan, M., Labi, S. (2009). Comparing the Methods for Evaluating Pavement Interventions, 88th Annual Meeting of Transportation Research Board, Washington, DC, January 11–15, 2009.

 

45.  Irfan, M., Khurshid, M.B., Labi, S. (2009). Econometric Analysis of the Influence of Highway Project Size, Project Type, and Contract Type on Contract Duration, 88th Annual Meeting, Transportation Research Board, Washington, DC, January 11–15, 2009.

 

44.  Li, Z., Labi, S., Patidar, V., Sinha, K.C., Thompson, P. (2009). Establishing a Common Scale for Measuring and Combining Different Impact Types and Program Areas – A Discussion and Case Studies in Bridge and Asset Management, 88th Annual Meeting, Transportation Research Board, Washington, DC, January 11–15, 2009.

 

43.  Cope, A., Labi, S., Fang, C. (2009). Poster.  Does Stainless Cost Less? Assessing the Feasibility of Stainless Steel as a Reinforcement Material for Bridge Decks on the Basis of Life-cycle Costing, 88th Annual Meeting, Transportation Research Board, Washington, DC, January 11–15, 2009.

 

42.  Anastasopoulos, P., Labi, S., Karlaftis, M., Mannering, F.L. (2009). Exploring Relationships Between Aggregate Pavement Performance, Surface Geology, Climate, Expenditure: Econometric Analysis of State-Level Data, 88th Annual Meeting., Transportation Research Board, Washington, DC, January 11–15, 2009.

 

41.  Anastasopoulos, P., Labi, S., McCullough, B. (2009). Analyzing Duration and Prolongation of Performance-based Contracts Using Hazard-based Duration and Zero-Inflated Random Parameters Poisson Models, 88th Annual Meeting of Transportation Research Board, Washington, DC, January 11–15, 2009.

 

40.  Anastasopoulos, P., Labi, S., McCullough, B. (2009). Identifying Appropriate Contract Type for Highway Maintenance and Rehabilitation Projects, 88th Annual Meeting, Transportation Research Board, Washington, DC, January 11–15, 2009.

 

39.  Labi, S., Sinha, K.C. (2008). Transportation Decision-Making in a Changing World: Current Challenges and Future Prospects and Challenges, 1st International Conference on Transportation Decision Making: Issues, Tools, Models and Case Studies, Venice, Italy, November 13–14, 2008.

 

38.  Thompson, P.D., Sinha, K.C., Labi, S., Patidar, V. (2008). Multi-objective Optimization for Bridge Management, 10th International Bridge and Structure Management Conference, Buffalo, New York, October 20–22, 2008.

 

37.  Bhargava, A., Anastasopoulos, P., Mannering, F., Sinha, K.C., Labi, S. (2008). Analyzing Time Delay of Highway Construction Transportation Contracts: An Exploratory Study, Conference of the American Statistical Association, Denver, CO, August 3–7, 2008.

 

36.  Irfan, M., Khurshid, M.B., Labi, S., Sinha, K.C. (2008). Cost-Effectiveness of Rehabilitation Alternatives – The Case for Flexible Pavements, 7th International Conference on Managing Pavements (ICMPA-7), Calgary, Canada, June 23–28, 2008.

 

35.  Khurshid, M.B., Irfan, M., Labi, S., Sinha, K.C. (2008). A Comparison of Two Types of Overlay Treatment for PCC Pavements, 7th International Conference on Managing Pavements (ICMPA-7), Calgary, Canada, June 23–28, 2008.

 

34.  Gkritza, K., Sinha, K.C., Labi, S., Mannering, F.L. (2008). Economic Development and Highway Project Decision-Making, 10th International Conference on Applications of Advanced Technologies in Transportation (AATT 2008), Athens, Greece, May 27–31, 2008.

 

33.  Bhargava, A., Anastasopoulos, P., Bordat, C., Labi, S., Mannering, F. (2008). An Analysis of Cost and Time Overruns of Construction Contracts Using Three Stage Least Squares, 10th International Conference on Applications of Advanced Technologies in Transportation (AATT 2008), Athens, Greece, May 27–31, 2008.

 

32.  Bhargava, A., Anastasopoulos, P., Labi, S., Sinha, K.C., Mannering, F.L. (2008). A Simple Model for Predicting Delay at Actuated Signalized Intersections for Long-Term Planning Purposes, 10th International Conference on Applications of Advanced Technologies in Transportation, Greece, May 27–31, 2008.

 

31.  Adom, R., Giraud, T., Labi, S. Sinha, K.C. (2008). A Framework for Managing the Tort Liability Risks Associated with the Use of Transportation Infrastructure, 10th International Conference on Applications of Advanced Technologies in Transportation (AATT 2008), Athens, Greece, May 27–31, 2008.

 

30.  Lamptey, G., Singh, L., Labi, S., Sinha, K. (2008). Incorporating Safety Management In Network-level Planning - A Framework, Software Package, and Case Study, 10th International Conference on Applications of Advanced Technologies in Transportation (AATT 2008), Athens, Greece, May 27–31, 2008.

 

29.  Labi, S. (2008). Uncertainty-Based Tradeoff Analysis for Integrated Transportation Investments, 94th Annual Road School, W. Lafayette, IN, March 24–26, 2008.

 

28.  Labi, S. Patidar, V., Li, Z., Sinha, K.C. (2008). Development of Weights to Reflect the Relative Importance of Transportation Performance Criteria, 87th Annual Meeting, Transportation Research Board, Washington., DC, January 13–17, 2008. .

 

27.  Khurshid, M.B., Irfan, M., Labi, S., Sinha, K.C. (2008). Effectiveness of Asphaltic Concrete Overlays of Rigid Highway Pavements Using LTPP SPS-6 Data, 87th Annual Meeting, Transportation Research Board, Washington, DC, January 13–17, 2008.

 

26.  Kong, S., Labi, S. Fang, C., Itsung, T. (2008). Estimating the Planning-level Costs of Rolling Stock and Fixed Facilities for Light Rail Transit Systems, 87th Annual Meeting, Transportation Research Board, Washington, DC, January 13–17, 2008. 

 

25.  Labi, S. Mahmodi, I.M., Fang, C., Nunoo, C. (2007). Cost-Effectiveness of Microsurfacing and Thin HMA Overlays, 86th Annual Meeting, Transportation Research Board, Washington, DC, January 21–25, 2007. 

 

24.  Fang, C., Labi, S. (2007). Evaluating the Static Segregation Resistance of Hardened Self-Consolidating Concrete using Image Processing Technology, 86th Annual Meeting, Transportation Research Board, Washington, DC, January 21–25, 2007.  (Recipient of the Mather Award for best paper in concrete materials).

 

23.  Oh, J., Labi, S., Sinha, K.C. (2007). Implementation and Evaluation of Self-Financing Highway Pricing Schemes – Numerical Analysis for the State of Indiana, 86th Annual Meeting of Transportation Research Board, Washington, DC, January 21–25, 2007.

 

22.  Gkritza, K., Rodriguez, M. M., Labi, S., Li, Z. (2007). Development of Bridge Preservation Cost Models for Planning, Programming, and Budgeting, 86th Annual Meeting, Transportation Research Board, Washington, DC, January 21–25, 2007.

 

21.  Thompson, P.D., Patidar, V., Labi, S., Sinha, K., Hyman, W.A., Shirolé, A. (2006) Multi-objective Optimization for Bridge Management, Presented at IABMAS'06 - Third International Conference on Bridge Maintenance, Safety and Management, Porto, Portugal, July 16–19, 2006.

 

20.  Gkritza, K., Labi, S., Mannering, F.L., and Sinha, K.C. (2006). Economic Development Effects of Highway Added-Capacity Projects, Transportation and Economic Development Conference (TED), Little Rock, AR, March 29–31, 2006.

 

19.  Oh, J., Singh, P., Labi, S., Sinha, K.C. (2006). Warranty Practice in Pavement Construction An Assessment of the Costs and Benefits, 85th Annual Meeting of Transportation Research Board, Washington, DC, January 22–26, 2006.

 

18.  Mannering, F., Oh, J., Labi, S., Hamideh, A. (2006). An Econometric Analysis of Post-Election Opinion Surveys: Understanding Public Acceptance of Local Transportation Sales Taxes, 85th Annual Meeting, Transportation Research Board, Washington, DC, January 22–26, 2006.

 

17.  Labi, S., KongG, S., Lamptey, G., Nunoo, C. (2006). Long-term Benefits of Microsurfacing Applications in Indiana, 85th Annual Meeting of Transp. Research Board, Washington, DC, January 22–26, 2006.

 

16.  Gkritza, K., Labi, S. (2006). Poster.  Likelihood of Occurrence, Magnitude and Rate of Cost Discrepancies in Highway Contracts, 85th Annual Meeting of Transp. Research Board, Washington, DC, January 22–26, 2006.

 

15.  Rodriguez, M., Labi, S., Li, Z. (2006). Enhanced Bridge Replacement Cost Models for Indiana’s Bridge Management System, 85th Annual Meeting of Transp. Research Board, Washington, DC, January 22–26, 2006.

 

14.  Labi, S., Rodriguez M. M., Shah, H., Sinha, K. C. (2006). A Performance-Based Approach for Estimating Bridge Preservation Funding Needs, 85th Annual Meeting of Transportation Research Board, Washington, DC, January 22–26, 2006.

 

13.  Singh, P., Oh, J., Labi, S., Sinha, K.C. (2005). The Benefits of Pavement Warranty Practice in Indiana, USA, Presentation and Proceedings, 5th International Conference on Road and Airfield Pavement Technology, Seoul, Korea, May 10–12, 2005.

 

12.  Lamptey, G., Oh, J., Labi, S., Sinha, K.C. (2005). Pavement Rehabilitation and Maintenance Strategies, Presentation and Proceedings, 5th International Conference on Road and Airfield Pavement Technology, Seoul, Korea, May 10–12, 2005.

 

11.  Lamptey, G., Labi, S., Sinha, K.C. (2005). Investigating the Sensitivity of Optimal Network Safety Needs to Key Safety Management Inputs, 84th Annual Meeting of Transportation Research Board, Washington, DC, January 9–13, 2005.

 

10.  Lamptey, G., Labi, S., Sinha, K. (2005). Optimization of Preventive Maintenance within Intervals of Pavement Rehabilitation, 84th Annual Meeting of Transp. Research Board, Washington, DC, January 9–13, 2005.

 

9.    Labi, S., Lamptey, G., Konduri, S., Sinha, K.C. (2005). Analysis of Long-Term Effectiveness of Thin HMA Overlays, 84th Annual Meeting of Transportation Research Board, Washington, DC, January 9–13, 2005.

 

8.    Rodriguez, M., Gkritza, K., Labi, S., Sinha, K.C. (2005). Factors of Bridge Deck Deterioration in Indiana, 84th Annual Meeting of Transportation Research Board, Washington, DC, January 9–13, 2005.

 

7.    Labi, S., Sinha, K.C. (2004). Cost and Effectiveness Models for Selected Preventive Maintenance Treatments, 83rd Annual Meeting of Transportation Research Board, Washington, DC, January 11–15, 2004.

 

6.    Labi, S., Pasupathy, R., Sinha, K.C. (2004). Optimal Performance Thresholds for Reconstruction in Infrastructure Asset Management, 83rd Annual Meeting of Transportation Research Board, Washington, DC, January 11–15, 2004.

 

5.    Lamptey, G., Labi, S., Sinha, K.C. (2004). Poster.  A Framework for Safety Management System in Indiana, 83rd Annual Meeting of Transportation Research Board, Washington, DC, January 11–15, 2004.

 

4.    Lamptey, G., Labi, S., Sinha, K.C. (2004). Development of Pavement Rehabilitation and Maintenance Strategies for Life-Cycle Cost Analysis, 83rd Annual Meeting, Transportation Research Board, Washington, DC, January 11–15, 2004.

 

3.    Konduri, S., Labi, S., Sinha, K.C. (2003). Statistical Models for Freeway Incident Management, 82nd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2003.

 

2.    Labi, S., Sinha, K.C. (2003). Life-Cycle Evaluation of Highway Pavement Preventive Maintenance, 82nd Annual Meeting of Transportation Research Board, Washington, DC, January 12–16, 2003.

 

1.    Labi, S., Sinha, K.C. (2002). Does a Stitch in Time Really Save Nine? The Role of Highway Pavement Preventive Maintenance, 4th International Conference on Road and Airfield Pavement Technology, Kunming, People’s Republic of China, April 23–25, 2002.

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