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in subjects: "transportation research"

Extending Use of Steel-Laminated Elastomeric Bearings to Higher Demand Applications

Report on the results of a study on extending the use of steel-laminated elastomeric bearings on higher demand bridges.

Date: June 2016

Creator: Belivanis, Konstantinos Victor; Han, Liwei; Sun, Cong; Helwig, Todd; Engelhardt, Michael; Tassoulas, John et al.

Item Type: Report

Partner: UNT Libraries Government Documents Department

Forecasting Models to Investigate Future Uncertain Purchase Costs due to Technology Changes, and Estimate Down Time Costs and Operating and Maintenance Costs

Report on forecast models for estimating future purchase costs.

Date: August 2015

Creator: Machemehl, Randy; Gemar, Mason & Fan, Wei

Item Type: Report

Partner: UNT Libraries Government Documents Department

Examining the Market Potential for Natural-Gas Powered Trucks: Barriers and Opportunities for Promoting Environmental Sustainability and Economic Prosperity

Report on the potential of natural-gas-powered trucks for increasing environmental sustainability and potential barriers to implementation of natural-gas fueled trucks.

Date: August 2014

Creator: Hazlett, Ryan & Cresswell, Lauren

Item Type: Report

Partner: UNT Libraries Government Documents Department

Development of Rapid, Cement-Based Repair Materials for Transportation Structures: Final Report

Report on development of rapid cement based repair materials for transportation structures.

Date: January 2015

Creator: Dornak, Mitchell; Zuniga, Jose; Garcia, Anthony; Drimalas, Thano & Folliard, Kevin J.

Item Type: Report

Partner: UNT Libraries Government Documents Department

Training Session Materials for TxDOT Project 0-6603: Long Term Performance of Drilled Shaft Retaining Walls

Report providing the slides from a training workshop on a proposed design approach for long term loading for drilled shaft walls in expansive clays which took place on August 29, 2013 at the University of Texas at Austin.

Date: June 2016

Creator: Gilbert, Robert

Item Type: Report

Partner: UNT Libraries Government Documents Department

Evaluation of Existing SmartPhone Applications and Data Needs for Travel Survey

Report on existing smartphone applications and how the data needs of travel surveys could be met through the use of smartphone applications.

Date: April 2015

Creator: Huang, Yan & Wang, Qian

Item Type: Report

Partner: UNT Libraries Government Documents Department

Performance Models and Needs Estimates for the TxDOT Pavement Management Information System

Report on the existing Pavement Management Information System database, performance models, needs estimates, utility curves, and score calculations.

Date: October 2012

Creator: Gharaibeh, Nasir; Freeman, Tom; Saliminejad, Siamak; Wimsatt, Andrew; Chang-Albitres, Carlos; Nazarian, Sohei et al.

Item Type: Report

Partner: UNT Libraries Government Documents Department

Spreadsheet with Swelling Curves for Clays in Texas (With Supplementary Materials) for TxDOT Project 5-6048-01: Pilot Implementation to Benefit from Centrifuge Technology for Characterization of Expansive Clays in the Austin District

Report providing training material slides on PVR methodology and excel spreadsheets of soil testing data from the Austin District pertaining to a project on the use of centrifuge technology for characterizing expansive clays in Texas.

Date: June 2016

Creator: Zornberg, Jorge G.; Plaisted, Michael D.; Armstrong, Christian P. & Walker, Trevor M.

Item Type: Report

Partner: UNT Libraries Government Documents Department

How will Millennial impact Freight flows in Texas, January 2017

This is final report on if How will Millennial impact Freight flows in Texas

Date: January 2017

Creator: Overmyer, Sarah

Item Type: Report

Partner: UNT Libraries Government Documents Department

Developing a Mode Choice Model for Small and Medium MPOs

Report on developing a process and framework for generating the inputs needed for estimating a travel mode choice model.

Date: September 2014

Creator: Dubey, Subodh; Deng, Jun; Hoklas, Megan Marie; Castrol, Marisol; Loftus-Otway, Lisa & Bhat, Chandra

Item Type: Report

Partner: UNT Libraries Government Documents Department

Phase III Texas Technology Taskforce Activities Report

Report on the activities of the Texas Technology Taskforce in phase III of the project.

Date: November 2015

Creator: Gold, Andrea; Chin, Kristie & Walton, C. Michael

Item Type: Report

Partner: UNT Libraries Government Documents Department

Identifying the Local and Regional Travel Effects of Activity Centers in the Austin, Texas Area

Report on the local and regional effects of travel in activity centers near Austin, Texas on development and land use planning and emissions reduction.

Date: February 2015

Creator: Zhang, Ming; Zhang, Wenjia & Pang, Hao

Item Type: Report

Partner: UNT Libraries Government Documents Department

Changing Perceptions of Cycling in the African American Community to Encourage Participation in a Sport that Promotes Health in Adults

Report studying negative perceptions of cycling in the African American community and ways to change them to promote health in the community.

Date: June 2015

Creator: Torcat, Adriana; McCray, Talia & Durden, Teri

Item Type: Report

Partner: UNT Libraries Government Documents Department

Accessing the Mega-Region: Evaluating the Role of Livable Community Patterns in Gulf Coast Mega-Region Planning

Report on livable community patterns of transportation in Gulf Coast mega-regions.

Date: March 2015

Creator: Fields, Billy

Item Type: Report

Partner: UNT Libraries Government Documents Department

Forecasting the Impacts of Shale Gas Developments on Public Health and Transportation Systems on Both Sides of the Mexico-U.S. Border

Report on an improvement of the Bayesian system for forecasting the impact of shale gas development on public health and transportation systems on both sides of the Mexico-U.S. border near the Eagle Ford formation.

Date: August 2015

Creator: Medina-Cetina, Zenon & Varela, Patricia

Item Type: Report

Partner: UNT Libraries Government Documents Department

Texas Technology Taskforce White Papers, Volumes 1-5: How the Age of Technology is Transforming Transportation Agencies

Report on the Texas Technology Taskforce white papers related to how technology is changing transportation agencies.

Date: November 2015

Creator: Chin, Kristie; Gold, Andrea & Walton, C. Michael

Item Type: Report

Partner: UNT Libraries Government Documents Department

Investigation of Alternative Supplementary Cementing Materials (SCMs)

Report on the results of a study of alternative supplementary cementing materials available in Texas.

Date: August 31, 2014

Creator: Juenger, Marie; Seraj, Saaamiya; Cano, Rachel; Liu, Shukui; Whitney, David; Ferron, Raissa et al.

Item Type: Report

Partner: UNT Libraries Government Documents Department

Revised Pay Adjustments Factors for HMA and Concrete Pavements

Report on on improvements for the pay adjustment system for HMA and concrete pavements.

Date: November 2014

Creator: Buddhavarapu, Prasad; Smit, Andre F.; Prozzi, Jorge A.; Fan, Wei & Gurmu, Zegeye

Item Type: Report

Partner: UNT Libraries Government Documents Department

Forecasting Tool User Manual: A Generic Mode Choice Model Applicable for Small and Medium-Sized MPOs

Forecasting tool manual for mode choice applications in small and medium sized MPO's.

Date: August 2014

Creator: Bhat, Chandra R.; Hoklas, Megan Marie; Deng, Jun & Dubey, Subodh Kant

Item Type: Report

Partner: UNT Libraries Government Documents Department

Automated Distress Surveys: Analysis of Network Level Data (Phase III)

Report on network level data related to automated distress surveys performed by the Texas Department of Transportation.

Date: August 2015

Creator: Serigos, Pedro A.; Chen, Kuan-Yu; Smit, Andre; Prozzi, Jorge A. & Murphy, Mike R.

Item Type: Report

Partner: UNT Libraries Government Documents Department

Strengthening Existing Continuous Non-Composite Steel Girder Bridges Using Post-Installed Shear Connectors

Report on the results of a study on the effectiveness of strengthening non-composite steel girder bridges with post-installed shear connectors.

Date: June 2016

Creator: Kreitman, Kerry; Azad, Amir Reza Ghiami; Patel, Hemal; Engelhardt, Michael; Helwig, Todd; Williamson, Eric et al.

Item Type: Report

Partner: UNT Libraries Government Documents Department

Fatigue and Fracture Properties of Aged Binders in the Context of Reclaimed Asphalt Mixes

Report on the results of a study on the fatigue and fracture properties of reclaimed asphalt mixes.

Date: August 2014

Creator: Motamed, Arash; Nyanhongo, Solomon; Karki, Pravat & Bhasin, Amit

Item Type: Report

Partner: UNT Libraries Government Documents Department

The Overlay Tester (OT): Comparison with Other Crack Test Methods and Recommendations for Surrogate Crack Tests

Report on the comparison of crack test methods with different HMA mixes.

Date: August 2013

Creator: Walubita, Lubinda F.; Faruk, Abu N.; Koohi, Yasser; Luo, Rong; Scullion, Tom & Lytton, Robert L.

Item Type: Report

Partner: UNT Libraries Government Documents Department

Calibration of the Louisiana Highway Safety Manual

Report on efforts to bring Louisiana highways up to codes found in the Louisiana Highway Safety Manual.

Date: February 2015

Creator: Robicheaux, Bridget & Wolshon, Brian

Item Type: Report

Partner: UNT Libraries Government Documents Department