Online Research Reports                        Library    Research
     
    

 

  2008 

    Areawide Coordinated Cumulative Effects Analysis - Phase I  2008-6

    

    Evaluation of Truck Arrester Beds In Colorado  2008-1

 

    Freight Data Synthesis  2008-3

 

    Improving Quality Assurance of MSE Wall and Bridge Approach Earthwork Compaction  2008-11

 

    Modification and Statistical Analysis of the Colorado Rockfall Hazard Rating System  2008-7

 

    Multi-Criteria Wetlands Mapping  2008-8

 

    Permeability Research with the ROMUS Air Permeameter  2008-5

 

    Roads and Connectivity in Colorado: Animal-Vehicle Collisions, Mitigation, and Lynx  2008-4 

 

    Tire/Pavement and Environmental Traffic Noise Research Study - Interim Report  2008-2     

 

 

  2007
  
Analysis of Bicycle-Related and Pedestrian-Related Roadway Crashes  2007-11

 

   Current Cost-Benefit Evaluation of Short-Term Warranties for Hot Mix Asphalt Pavements  2007-10


  
DuraFlex Curb  2007-3

 

    Effectiveness of Ledges in Culverts for Small Mammal Passage  2007-9

 

    Evaluation and Mitigation of Environmental Impacts Prior to Project Selection  2007-6

 

    Forensic Investigation of Pavement Failure on Vasquez Boulevard  2007-7

 

    Greening Government Research and Implementation Project - Phase 1  2007-8

 

    Hot Mix Asphalt Gradation Acceptance - Review of QC/QA Data 2000 - 2005  2007-4

 

    Materials Recycling and Reuse - Finding Opportunities in Colorado Highways  2007-12

 

    Sensitivity of Selected Colorado Soils to Form Ettringite/Thaumasite  2007-14

 

    Service Life and Cost Comparisons for Four Types of CDOT Bridge Decks  2007-2

 

    Statewide Economic Benefits of Transportation Investment  2007-5

 

    STEP UP Phase II Statewide Implementation Report  2007-13

 

    Study on the Effects of Mixture Proportioning on the Strength of S50 Structural Concrete  2007-15

 

    Study on the Use of Self-Consolidating Concrete for the Repair of the Mead Bridges  2007-1

 

 

  2006

    Business Impacts of Express Toll Lanes on Existing Facilities  2006-14

 

    CDOT Foundation Design Practice and LRFD Strategic Plan  2006-7

 

    Colorado DOT Tire/Pavement Noise Study 2005  2006-18

 

    Countermeasures with Promise - Left Turn Protection  2006-19

 

    Evaluation of Debris Flow Removal Protocol and Mitigation Methods  2006-16

 

    Evaluation of Products That Protect Concrete and Steel from Winter Maintenance  2006-4  

 

    Evaluation of Quantm Software  2006-1

 

    Evaluation of the Performance, Cost-Effectiveness, and Timing of Preventive Maintenances  2006-6

 

    Flowfill and MSE Bridge Approaches: Performance, Cost, and Recommendations  2006-2

 

    Hot Mix Asphalt Voids Acceptance - Review of QC/QA Data 2000 Through 2004  2006-12

 

    Implementation of Proven PCCP Practices in Colorado  2006-9

 

    Life Cycle Cost Analysis and Discount Rate on Pavements for CDOT  2006-17

 

    Life Cycle Costing  2006-3

 

    Mobility Needs of Low Income and Minority Households Research Study  2006-11

 

    Portland Cement Concrete Pavement - Review of QC/QA Data 2000 - 2004  2006-5

 

    Precast Concrete Paving Panels: The Colorado DOT Region 4 Experience  2006-8

    
    Research Scoping Study: Economic Benefits from Transportation Investments  2006-15

 

    Use of Long-Term Warranties for the Colorado DOT Pilot Projects  2006-10

  


 
2005
  
Best Practices Guidebook: Collecting Short Duration Manual Vehicle Classification Counts

 

    Colorado's Axial Load Tests on Drilled Shafts Socketed in Weak Rocks  2005-4


    Density Profiling of Asphalt Pavements 
2005-6

  
Detour Drainage Structure Design Procedure  2005-5

  
Evaluation of the FHWA Traffic Noise Model (TNM) for Highway Traffic Noise Prediction  2005-21 

     

   Evaluation of the FRP-Retrofitted Arches in the Castlewood Canyon Bridge  2005-1  Appendices

 

    Factors Impacting the Health of Roadside Vegetation  2005-12

 

    Freight Data Assessment


    Hot Bituminous Pavement Gradation Acceptance - Review of QC/QA Data 2000 to 2003 
2005-7

    Hot Bituminous Pavement Voids Acceptance - Review of QC/QA Data 2000 to 2003  2005-8

 

    Hot Mix Asphalt Gradation Acceptance - Review of QC/QA Data 2000 Through 2004  2005-18

 

    I 70 Glenwood Canyon Overlay with Trinidad Lake Asphalt/Steel Slag HMA  2005-13

 

    Monitoring the Response of a Riparian Ecosystem to Hydrologic Restoration  2005-10

 

    PCCP Texturing Methods  2005-22

 

    Performance of Colorado's First Rubblization Project on I 76 near Sterling  2005-20

 

    Portland Cement Concrete Pavement - Review of QC/QA Data 2000 - 2003  2005-9

 

    Review of F and t Test Results 2000 Through 2004  2005-17

    STEP UP Phase I Report  2005-3

 

    Synthesis of Pavement Noise Studies Conducted for the Colorado DOT  2005-14

 

    A Synthesis to Improve the Design and Construction of CDOT's Bridge Anti-Icing Systems  2005-19

   

    Thermal Segregation  2005-16

    Tire Bales in Highway Applications: Feasibility and Properties Evaluation 
2005-2  Appendices

  

 

   2004
  
Cable Guardrail  2004-10

 

   Colorado DOT Tire/Pavement Noise Study  2004-5

 

    Colorado Maglev Project

 

    Development of a Pavement Preventive Maintenance Program for CDOT  2004-17

 

    Drilled Shaft Design for Sound Barrier Walls, Signs, and Signals  2004-8  Appendices

 

    Evaluation of GFRP Deck Panel for the O'Fallon Park Bridge  2004-2

 

    GIS-Based Cumulative Effects Assessment  2004-6

 

    Hot Bituminous Pavement Gradation Acceptance - Review of QC/QA Data  2004-4

 

   Identification of Appropriate Investment Levels to Improve and Maintain Seat Belt Usage  2004-7

 

    Instrumentation and Field Testing of Thin Whitetopping Pavement in Colorado  2004-12

 

    Long-Term Durability of FRPs and In-situ Monitoring of FRP Bridge Decks at O'Fallon Park  2004-3


   Performance Evaluation of Various Corrosion Protection Systems of Bridges  2004-1

 

    Recessed Striping in Concrete Pavement  2004-13

 

    A Risk-Based Ranking System for CDOT Salt Pile Facilities  2004-14

 

    Using Infrared Technology to Detect Hot or Defective Brakes on Trucks  2004-15

 

    Using RTD’s Transit Vehicles to Develop Freeway Speed Maps for Colorado  2004-9

 

    Validation of Urban Vehicle Classification Sampling Methodology  2004-11

 


 
2003
  
Assessment of the Cracking Problem in Newly Constructed Bridge Decks  2003-3

 

   The Behavior of FRP Reinforcement in Low Temperature Environmental Climates  2003-4

 

    Crack Reduction Strategies on a Pavement Warranty Project (I-25 at Fountain, Colorado)  2003-5

 

    Environmental Justice in Transportation Planning, Phase II.  2003-12

 

    Evaluation of a Bridge Deck with CFRP Prestressed Panels Under Fatigue Load Cycles  2003-11

 

   Evaluation of Premature PCCP Longitudinal Cracking in Colorado  2003-1

 

    Extent of Top-Down Cracking in Colorado  2003-7

 

    Feasibility of a Management System for Retaining Walls and Sound Barriers  2003-8

 

    Identifying the Best Locations Along Highways to Provide Safe Crossing for Wildlife  2003-9

 

    Improvement of the Axial Design Methodology for Drilled Shafts Socketed in Weak Rocks  2003-6

 

    Mailboxes and Mounting Systems  2003-10

 

    Studies on the Use of HPC and FRP Reinforcement for the I-225/Parker Road Bridge  2003-13

 

    Three-Dimensional Load Transfer of Colorado Type 7 and Type 10 Rails  2003-2

 

 

  2002
    Construction and Monitoring of Post-Tensioned Masonry Sound Walls  2002-2

 

    Corrosion Effects of Magnesium Chloride and Sodium Chloride on Automobiles  2002-4

 

    Cost of Sanding  2002-5

 

    Development of Site-Specific ESAL  2002-9

 

    Environmental Justice Research Study, Phase I.  2002-7

  

    Evaluation of Slope Stabilization Methods (US 40 Berthoud Pass)  2002-10

 

    In-Place Voids Monitoring of Hot Mix Asphalt Pavements  2002-11

 

    Instrumentation and Field Testing of Whitetopping Pavements in Colorado  2002-3

 

    Local Roadway Needs Assessment  2002-6

 

    Optimization of Concrete Pavement Mix Design in Colorado  2002-8

 

    Sampling Location Impact on Measured Asphalt Content of Hot Mix Asphalt  2002-12

 

 

   2001
    Asset Management Implementation Plan and Tiered System Process  2001-13

 

    Bicycle-Friendly Rumble Strips  2001-4

   

    Centerline Rumble Strips  2001-8

 

    Design and Construction Guidelines for MSE Walls with IFF Panels  2001-5

 

    Development of Optimal Concrete Mix Designs for Bridge Decks  2001-11

 

    Evaluation and Comparison of Three Chemical Deicers for Use in Colorado  2001-17

  

    Evaluation of FRP Prestressed Panels/Slabs for I-225-Parker Road Project  2001-14

 

    Evaluation of Selected Deicers Based on a Review of the Literature  2001-15

 

    Forensic Investigation of Early Cracking on I-25 in Denver, Colorado  2001-10

 

    Materials and Workmanship Warranties for HBP: A Cost-Benefit Evaluation  2001-18


    Performance of GRS Walls Supporting the Founders/Meadows Bridge, Report 2  2001-12


    Rail-Oriented Development: Executive Summary  2001-19


    Rail-Oriented Development: Strategies and Tools to Support Passenger Rail  2001-19


    Results of Forensic Investigation of Three Full-Scale GRS Abutment and Piers  2001-6


   
Review of the Public-Private Initiatives Program of  CDOT  2001-2

    SHRP Chip Seal  2001-20

 

 

   2000
  
Improvements to Mobility Performance Measure Calculations  2000-14

    Life Cycle Cost Analysis: State of the Practice  2000-3


    Performance of GRS Walls Supporting the Founders/Meadows Bridge, Report 1  2000-5

 

 

  1999
    Western Transportation Trade Network (WTTN) Final Report  1999  Appendices


   Studies of Environmental Effects of Magnesium Chloride Deicer in Colorado  99-10

 

 

  1998
    Guidelines for the Thickness Design of Bonded Whitetopping Pavements  98-10

 


Colorado Department of Transportation
 

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