CTRE is an Iowa State University center, administered by the Institute for Transportation.

Address: 2711 S. Loop Drive, Suite 4700, Ames, IA 50010-8664

Phone: 515-294-8103
FAX: 515-294-0467

Website: www.ctre.iastate.edu/

Iowa State University--Becoming the Best

Research Projects Sponsored By

Federal Highway Administration

In Progress

Project end date More information
Jan 2011 Implementation of Concrete Pavement Preservation and PCC Surface Characteristics: Tire Pavement Noise Program
Dec 2010 Concrete Overlay Field Application Program-Part B
Oct 2010 Concrete Overlay Field Application Program
Mar 2010 Development of Performance Properties of Ternary Mixtures: Laboratory Study on Concrete
Nov 2009 National Training for Concrete Pavement Preservation
Nov 2009 Effect of Admixtures on Roller-Compacted Concrete Mixes
May 2009 Technical Support for Two-Lift Paving Construction in Kansas
May 2009 Technical Support for Two-Lift Paving Construction in Kansas
Dec 2008 Self-Consolidating Concrete--Applications for Slip Form Paving, Phase 2
Mar 2008 Simple and Rapid Test for Monitoring the Heat Evolution of Concrete Mixtures, Phase 3
Dec 2007 National Training for Integrating Materials and Construction Practices in Concrete Pavements
Nov 2007 Concrete Pavement Preservation and Rehabilitation
Sep 2007 Administrative Support Group for Concrete Pavement (CP) Road Map
Jun 2006 Evaluation of Fine Aggregate Characteristics Tests and Their Relationship to HMA Performance

Complete

Project end date More information
Feb 2009 Safety Data Improvement
Sep 2008 Deicer Scaling Pooled Fund Study
Jun 2008 Improving Variability and Precision of AVA Test Results
May 2008 Evaluation of Elliptical Steel Dowel Performance
Feb 2008 Bridge Deck Integrity Measurements for Asset Management
Dec 2007 Development of Performance Properties of Ternary Mixes, Phase I
Dec 2007 Material and Construction Optimization for Prevention of Premature Pavement Distress in PCC Pavements, Phase 3
Dec 2007 Material and Construction Optimization for Prevention of Premature Pavement Distress in Portland Cement Concrete Pavements
Aug 2007 Concrete Pavement Surface Characteristics, Part 2
Jul 2007 Simple and Rapid Test for Monitoring the Heat Evolution Calorimetry, Phase 2
Mar 2007 State Traffic Safety Engineers List
Jan 2007 Impact of Curling, Warping, and Other Early-Age Behavior on Concrete Pavement Smoothness: Early, Frequent, and Detailed (EFD) Study
Aug 2006 Composite Pavement Unbonded Overlays
Jul 2006 Concrete Pavement Surface Characteristics, Part 1
Apr 2006 Laboratory Study of Structural Behavior of Alternative Dowel Bars
Mar 2006 Materials & Mix Optimization Procedures
Jan 2006 Simple and Rapid Test for Monitoring the Heat Evolution Phase I
Dec 2005 Impact to Concrete Pavement Smoothness
Nov 2005 Integrated Materials and Construction Practices for Concrete Pavement:
Nov 2005 Self-Consolidating Concrete
Sep 2005 Improving PCC Mix Consistency and Production by Mixing Improvements (TR-505)
Sep 2005 Design and Construction Procedures for Concrete Overlay and Widening of Existing Pavements
Aug 2005 In-Situ Detection Methods for Material Related Distress (MRD) in Concrete Pavements
Jun 2005 Field Evaluation of Elliptical Fiber Reinforced Polymer Dowel Performance (Proj. 5)
May 2005 Measuring Pavement Profile at the Slipform Paver
Apr 2005 Soil Stabilization of Non-Uniform Subgrade Soils TR461
Feb 2005 Long Term Plan for Concrete Pavement Research and Technology
Sep 2004 Two Lift Concrete Pavements to Meet Public Needs
Mar 2004 Attributes of Good In-Service Concrete Pavements
Mar 2004 Smooth, Quiet Concrete Pavements
Mar 2004 Performance Properties of Ternary Mixtures
Jan 2004 Evaluating Speed Differences between Passenger Vehicles and Heavy Trucks
Aug 2003 Deploying the Maintenance Decision Support System (MDSS) in Iowa
Jun 2002 In Situ Detection Methods for MRD
Jun 2002 Evaluation of Composite Pavement Unbonded Overlays
Sep 2001 Proceedings of the State of Iowa Tribal Summit
Sep 1997 Des Moines ITS Early Deployment
Dec 1996 GIS Technology Transfer of Transportation Modeling
Midwest ITS/CVO Mainstreaming