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Submissions from 2015

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Understanding the Confined Concrete Behavior on the Response of Hollow Bridge Columns, Xiao Liang, Ryan Beck, and Sri Sritharan

Submissions from 2014

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Structural Characterization of UHPC Waffle Bridge Deck and Connections, Sriram Aaleti, Ebadollah Honarvar, Sri Sritharan, Jon Matthews Rouse, and Terry J. Wipf

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Concrete Pavement Mixture Design and Analysis (MDA): Evaluation of the Fresh and Hardened Properties of Concrete Mixtures Containing Permeability-Reducing Admixtures to Develop a Standard Testing Protocol, Ezgi Yurdakul, Peter Taylor, and Halil Ceylan

Submissions from 2013

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Work-Zone Traffic Performance Measures, Shauna L. Hallmark

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Nondestructive Testing to Identify Delaminations Between HMA Layers Volume 1-Summary, Michael Heitzman, Kenneth Maser, Nam H. Tran, Ray Brown, Haley Bell, Stephen D. Holland, Halil Ceylan, Kimberly Belli, and Dennis Hiltunen

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Nondestructive Testing to Identify Delaminations Between HMA Layers Volume 2-Theoretical Models, Michael Heitzman, Kenneth Maser, Nam H. Tran, Ray Brown, Haley Bell, Stephen D. Holland, Halil Ceylan, Kimberly Belli, and Dennis Hiltunen

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Nondestructive Testing to Identify Delaminations Between HMA Layers, Volume 3 - Controlled Evaluation Reports, Michael Heitzman, Kenneth Maser, Nam H. Tran, Ray Brown, Haley Bell, Stephen D. Holland, Halil Ceylan, Kimberly Belli, and Dennis Hiltunen

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Nondestructive Testing to Identify Delaminations Between HMA Layers, Volume 4 - Uncontrolled Evaluation Reports, Michael Heitzman, Kenneth Maser, Nam H. Tran, Ray Brown, Haley Bell, Steve Holland, Halil Ceylan, Kimberly Belli, and Dennis Hiltunen

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Nondestructive Testing to Identify Delaminations Between HMA Layers, Volume 5 - Field Core Verification, Michael Heitzman, Kenneth Maser, Nam H. Tran, Ray Brown, Haley Bell, Steve Holland, Halil Ceylan, Kimberly Belli, and Dennis Hiltunen

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Evaluation of the TAPCO Sequential Dynamic Curve Warning System, Omar G. Smadi, Neal R. Hawkins, Shauna L. Hallmark, and Skylar Knickerbocker

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Western Iowa Missouri River Flooding―Geo-Infrastructure Damage Assessment, Repair and Mitigation Strategies, Pavana Vennapusa, David J. White, and Kelly Miller

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Investigation into Shrinkage of High-Performance Concrete Used for Iowa Bridge Decks and Overlays, Kejin Wang, Scott M. Schlorholtz, Sri Sritharan, Hasitha Seneviratne, Xin Wang, and Qizhe Hou

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Geo-Infrastructure Post-Flood Damage Assessment, Repair and Mitigation Strategies, David J. White and Pavana Vennapusa

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt: TPF-5(213), R. Christopher Williams

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt: TPF-5(213), Colorado DOT's Project Involvement, R. Christopher Williams

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt: TPF-5(213), Illinois DOT's Project Involvement, R. Christopher Williams

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt: TPF-5(213), Indiana's DOT Project Involvement, R. Christopher Williams

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt: TPF-5(213), Iowa DOT's Project Involvement, R. Christopher Williams

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt: TPF-5(213), Minnesota DOT's Project Involvement, R. Christopher Williams

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt: TPF-5(213), Missouri's DOT Project Involvement, R. Christopher Williams

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt: TPF-5(213), Wisconsin DOT's Project Involvement, R. Christopher Williams

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Performance of Recycled Asphalt Shingles in Hot Mix Asphalt, R. Christopher Williams, Andrew A. Cascione, Jianhua Yu, Debra Haugen, Mihai Marasteanu, and Jim McGraw

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Quality Control/Quality Assurance Testing for Joint Density and Segregation of Asphalt Mixtures, R. Christopher Williams, Can Chen, Taha Ahmed, and Hosin Lee

Submissions from 2012

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Modified Sheet Pile Abutments for Low-Volume Road Bridges, Ryan R. Evans, David J. White, and F. Wayne Klaiber

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Development of a Database for Drilled SHAft Foundation Testing (DSHAFT), Jessica A. Garder, Kam W. Ng, Sri Sritharan, and Matthew J. Roling

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Development of LRFD Procedures for Bridge Piles in Iowa—Volume IV: Design Guide and Track Examples, Donald Green, Kam W. Ng, Kenneth F. Dunker, Sri Sritharan, and Michael Nop

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Geosynthetic Reinforced Soil for Low-Volume Bridge Abutments, Pavana Vennapusa, David J. White, F. Wayne Klaiber, Shiyun Wang, and Heath Gieselman

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Geotechnical Solutions for Soil Improvement, Rapid Embankment Construction, and Stabilization of the Pavement Working Platform, Performance Assessment of Lime and Fly Ash Chemically Treated Subgrade, David J. White, Wenjuan Li, Pavana Vennapusa, Barry Christopher, Jie Han, and Heath Gieselman

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Geotechnical Solutions for Soil Improvement, Rapid Embankment Construction, and Stabilization of the Pavement Working Platform, Compaction “Roadeo” Field Demonstration: Roller-Integrated Compaction Monitoring and Subgrade Geosynthetic Reinforcement, David J. White, Pavana Vennapusa, Jie Han, Barry Christopher, Heath Gieselman, Shiyun Wang, Wayne Rilko, Peter J. Becker, David Horhota, Sanat Pokharel, and Jitendra Thakur

Submissions from 2011

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Performance Verification of the PreWEC Concept and Development of Seismic Design Guidelines, Sriram Aaleti and Sri Sritharan

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Performance Verification of the PreWEC Concept and Development of Seismic Design Guidelines, Sriram Aaleti and Sri Sritharan

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Investigation of Warm-Mix Asphalt Using Iowa Aggregates, Ashley F. Buss, Mohamed H. Rashwan, and R. Christopher Williams

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Stabilization Procedures to Mitigate Edge Rutting for Granular Shoulders—Phase II, Charles T. Jahren and David J. White

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Force-Based Vs. Displacement-Based Design of Jointed Precast Prestressed Wall Systems, Mohammad A. Rahman and Sri Sritharan

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Force-Based Vs. Displacement-Based Design of Jointed Precast Prestressed Wall Systems, Mohammad Ataur Rahman and Sri Sritharan

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The Actual Cost of Food Systems on Roadway Infrastructure, Omar G. Smadi, Inya Nlenanya, Marwan Ghandour, and Silvina Lopez Barrera

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Section, Member and System Level Analyses for Precast Concrete Hybrid Frames, Rick Snyder, Justin Vander Werff, Zach Thiemann, Sri Sritharan, and Jay Holombo

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Seismic Performance of an I-Girder to Inverted-T Bent Cap Connection, Rick Snyder, Justin Vander Werff, Zach Thiemann, Sri Sritharan, and Jay Holombo

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Iowa DOT Roller Integrated Compaction Monitoring Technology Research and Implementation—Phase II (Hot Mix Asphalt), David J. White, Pavana Vennapusa, Justin Harland, and Stephen Quist

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Investigation of Warm-Mix Asphalt Using Iowa Aggregates, R. Christopher Williams

Submissions from 2010

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Minimum Spiral Reinforcement Requirements and Lateral Displacement Limits for Prestressed Concrete Piles in High Seismic Regions, Ann-Marie Fanous, Sri Sritharan, Muhanned Suleiman, Jin-Wei Huang, and Arul K. Arulmoli

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An investigation of the accuracy of pressure measurements and pressure interpolation on the roof of a low-rise building, Matt Goliber, Sri Sritharan, and Partha Sarkar

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Development of Non-Petroleum Based Binders for Use in Flexible Pavements, Mohamed Abdel Raouf Mohamed Metwally and R. Christopher Williams

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Optimization and Management of Materials in Earthwork Construction, Vernon R. Schaefer and David J. White

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Seismic Design of Deep Bridge Pier Foundations in Seasonally Frozen Ground, Aaron Shelman, Jared Levings, and Sri Sritharan

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Iowa DOT Intelligent Compaction Research and Implementation—Phase I, David J. White, Pavana Vennapusa, and Heath Gieselman

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Evaluation of HMA Moisture Sensitivity Using the Nottingham Asphalt Test Equipment, R. Christopher Williams

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Evaluation of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Asphalt Test Equipment, R. Christopher Williams and Tamer M. Breakah

Submissions from 2009

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Implementation of Intelligent Compaction Performance Based Specifications in Minnesota, David J. White, Pavana Vennapusa, Jiake Zhang, Heath Gieselman, and Max D. Morris

Submissions from 2008

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Phase I (Laboratory): Investigation of Soil Stabilization Alternatives—Texas SH 130, David J. White and Heath H. Gieselman

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Seasonal Variation in the Layers of Highway US 20, David J. White, Vernon R. Schaefer, and Radhey Sharma

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Using Lignin as an Asphalt Antioxidant, R. Christopher Williams

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The Utilization of Agriculturally Derived Lignin as an Antioxidant in Asphalt Binder, R. Christopher Williams and Nicolaus S. McCready

Submissions from 2007

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Investigation of Steel-Stringer Bridges, F. Wayne Klaiber, David J. White, and Terry J. Wipf

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Investigation of Electromagnetic Gauges for Determining In-Place HMA Density, Andrea N. Kvasnak, R. Christopher Williams, Halil Ceylan, and Kasthurirangan Gopalakrishnan

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Seismic Analysis and Design of Precast Concrete Jointed Wall Systems, Sri Sritharan, Sriram Aaleti, and Derek J. Thomas

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Seismic Analysis and Design of Precast Concrete Jointed Wall Systems, Sri Sritharan, Sriram Aaleti, and Derek J. Thomas

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Effective Shoulder Design and Maintenance, David J. White, Mohamed Mekkawy, Charles T. Jahren, Duane Smith, and Muhannad Suleiman

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Testing HMA Density with Electromagnetic Gauges, R. Christopher Williams, Andrea N. Kvasnak, Halil Ceylan, and Kasthurirangan Gopalakrishnan

Submissions from 2006

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Field Evaluation of Compaction Monitoring Technology, David J. White

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Innovative Solutions for Slope Stability Reinforcement and Characterization, David J. White

Submissions from 2005

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An Investigation of User Costs and Benefits of Winter Road Closures, Thomas H. Maze, Michael R. Crum, and Garrett Burchett

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Innovative Solutions for Slope Stability Reinforcement and Characterization: Vol. III, Mark J. Thompson, David J. White, and Vernon R. Schaefer

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Best Practices for Bridge Approaches, David J. White

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Innovative Solutions for Slope Stability Reinforcement and Characterization: Vol. I, David J. White, Hong Yang, Mark J. Thompson, and Vernon R. Schaefer

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Innovative Solutions for Slope Stability Reinforcement and Characterization: Vol. II, Hong Yang, David J. White, and Vernon R. Schaefer

Submissions from 2004

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An Evaluation of Seismic Design Guidelines Proposed for Precast Jointed Wall Systems, Derek J. Thomas and Sri Sritharan

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An Evaluation of Seismic Design Guidelines Proposed for Precast Jointed Wall Systems, Derek J. Thomas and Sri Sritharan

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Section, Member and System Level Analyses for Precast Concrete Hybrid Frames, Sivakkolundu Vernu and Sri Sritharan

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Section, Member and System Level Analyses for Precast Concrete Hybrid Frames, Sivakkolundu Vernu and Sri Sritharan

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Optimum Pavement Base Characteristics, David J. White