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

Caterpillar

In Progress

Project end date More information
Jul 2011 Iowa DOT Roller Integrated Compaction Monitoring Research and Implementation

Complete

Project end date More information
Jun 2016 Toward Autonomous and Robotic Infrastructure Construction: A Workshop and Field Studies of Productivity, Quality, and Safety Impacts
Dec 2010 Earthwork Volumetric Calculations and Characterization of Additional CFED Soils - CFED Phase IV
Aug 2008 Investigation of Dual Roller-Integrated MDP/CMV Compaction Monitoring Technologies and Measurement Influence Depth
Mar 2009 Implementation of Intelligent Compaction Performance-Based Specifications in Minnesota
Dec 2007 Develop Onboard Machine Technology for Real-Time Determination of Soil Water Content
Apr 2008 Laboratory Kneading Compactor Evaluation and In Situ Measurements Database Development
Oct 2010 Intelligent Soil Compaction Systems
Aug 2008 Compaction Forecasting, Development, Validation, and Application Research
Apr 2007 Field Study of Compaction Monitoring Systems: Self-Propelled Non-Vibratory 825G and Vibratory Smooth Drum CS-533E Rollers
Mar 2006 Field Evaluation of Compaction Monitoring Technology: Phase 2
Feb 2004 Field Evaluation of Compaction Monitoring Technology, Phase 1 (TR-495)