CEER|Research|Completed
Low-Cost Rural Surface Alternatives Phase III: Demonstration Project
Low-Cost Rural Surface Alternatives Phase IV: Frost Depth Monitoring and Prediction
Effectiveness of Geotextiles/Geogrids in Roadway Construction; Determine a Granular Equivalent (GE) Factor
Improving the Foundation Layers for Concrete Pavements
Development of Granular Roads Asset Management System
Performance-Based Evaluation of Cost-Effective Aggregate Options for Granular Roadways
NCHRP 24-46: Development of an Implementation Manual for Geotechnical Asset Management for Transportation Agencies
SHRP2 (R02) – GeoTechTools Deployment Support
GeoTechTools Platform Upgrade
Stream-Channel and Watershed Delineations and Basin-Characteristic Measurements using Lidar Elevation Data for Small Drainage Basins within the Des Moines Lobe Landform Region in Iowa
Performance Monitoring of Boone County Expo Pavement Sections, (Continuation – Phase III)
Feasibility of Granular Road and Shoulder Recycling
Evaluation of the Buchanan County IBRD Bridge on Victor Avenue over Prairie Creek
Technology Transfer Intelligent Compaction Consortium
Toward Autonomous and Robotic Infrastructure Construction: A Workshop and Field Studies of Productivity, Quality, and Safety Impacts
Embankment Quality and Assessment of Moisture Control Implementation
Cement Stabilization of Embankment Materials
Use of Automated Machine Guidance (AMG) within the Transportation Industry
Quantifying Road Roughness from Terrestrial Laser Scanning
Low-Cost Rural Surface Alternatives: Demonstration Project
Permeability Performance and Lateral Load for Granular Backfill behind Abutments
SHRP2 Geotechnical Solutions for Soil Improvement, Rapid Embankment Construction, and Stabilization of the Pavement Working Platform
Optimizing Pavement Base, Subbase and Subgrade Layers for Cost and Performance on Local Roads
Boone County Expo Research Phase I – Granular Road Compaction and Stabilization
Low-Cost Rural Surface Alternatives
Pilot Construction Project for Granular Shoulder Stabilization
Western Iowa Missouri River Flooding – Geo-Infrastructure Damage Assessment, Repair, and Mitigation Strategies
Performance Assessment of Lime and Fly Ash Chemically Treated Subgrade
Compaction “Roadeo” Field Demonstration: Roller-Integrated Compaction Monitoring and Subgrade Geosynthetic Reinforcement
Modified Sheet Pile Abutments for Low Volume Bridges (TR-568)
Geosynthetic Reinforced Soil for Low Volume Bridge Abutments
Accelerated Implementation of Intelligent Compaction Technology for Embankment Subgrade Soils, Aggregate Base, and Asphalt Pavement Materials
Iowa DOT Roller Integrated Compaction Monitoring Research and Implementation
Stabilization Procedures to Mitigate Edge Rutting for Granular Shoulders, Phase II (TR-591)
Identification and Evaluation of Pavement-Bridge Interface Ride Quality Improvement and Corrective Strategies
Earthwork Volumetric Calculations and Characterization of Additional CFED Soils – CFED Phase IV
Iowa DOT Intelligent Compaction Research and Implementation: Phases I and II
Intelligent Soil Compaction Systems
In-Situ Compaction Measurements for Geosynthetic Stabilized Subbase: Weirton, West Virgina
Rapid, Self-Contained In-Situ Permeameter for Field QA/QC of Pavement Base/Subbase Materials
Optimization and Management of Materials in Earthwork Construction (TR-501)
Implementation of Intelligent Compaction Performance-Based Specifications in Minnesota
Investigation of Soil Stabilization Alternatives: Texas SH 130 (Phase I, Laboratory)
Design Guide for Improved Quality of Roadway Subgrades and Subbases (TR-525)
Investigation of Dual Roller-Integrated MDP/CMV Compaction Monitoring Technologies and Measurement Influence Depth
Compaction Forecasting, Development, Validation, and Application Research
Performance Evaluation of Concrete Pavement Granular Subbase: Pavement Surface Condition Evaluation (TR-554)
Measurements of Seasonal Changes and Spatial Variation in Pavement Subgrade Support Properties: A Link to Pavement Performance (TR-516)
Laboratory Kneading Compactor Evaluation and In Situ Measurements Database Development
Develop Onboard Machine Technology for Real-Time Determination of Soil Water Content
Embankment Quality, Phase 4: Application to Unsuitable Soils (TR-492)
Investigation of Steel Stringer Bridges: Superstructures and Substructures, Vol II (TR-522)
Effective Shoulder Design and Maintenance (TR-531)
Field Study of Compaction Monitoring Systems: Self-Propelled Non-Vibratory 825G and Vibratory Smooth Drum CS-533E Rollers
Field Validation of Intelligent Compaction Monitoring Technology for Unbound Materials and HMA
Field Evaluation of Compaction Monitoring Technology: Phase II
Investigation of Improved Utility Cut Repair Techniques to Reduce Settlement in Repaired Areas (TR-503)
Innovative Solutions for Slope Stability Reinforcement and Characterization in Iowa Soils (TR-489)
Self-Consolidating Concrete: Applications for Slip Form Paving, Phase 1
Applications for Reuse of Lime Sludge from Water Softening (TR-535)
Review of Stability Berm Alternatives for Environmentally Sensitive Areas
A Pilot Study to Investigate the Use of Aggregate Screenings in Roadway Construction
Synthesis of Non-Destructive Testing Technologies for Geomaterial Applications
Fly Ash Soil Stabilization for Non-Uniform Subgrade Soils (TR-461)
Identification of the Best Practices for the Design, Construction, and Repair of Bridge Approach Sections
Cost Comparison of Treatments Used to Maintain or Upgrade Aggregate Roads
Field Evaluation of Compaction Monitoring Technology: Phase I (TR-495)
Determination of the Optimum Base Characteristics for Pavements (TR-482)
Evaluation of Rammed Aggregate Piers for Highway Applications in Iowa Soils (TR-443)
Embankment Quality, Phase 3 (TR-401)
Embankment Quality, Phase 2 (TR-401)
Embankment Quality: Phase I and Phase II