|
Review of Inconsistencies Between SUDAS and Iowa DOT Specifications
|
Synopsis
|
|
2010 |
TR-607 |
|
Origin and Destination Traffic Surveys, 1951
|
Abstract
|
Report
|
1951 |
HR-8 |
|
Extent and Nature of Rural Road Usage, 1951
|
Abstract
|
Report
|
1951 |
HR-13 |
|
Lateral Pressures on Retaining Walls, 1955
|
Abstract
|
Report
|
1955 |
HR-14 |
|
Treating Loess, Fine Sand and Limestone Dust With Liquid Binders, 1960
|
Abstract
|
Report
|
1960 |
HR-20 |
|
Fertilizer Response on Highway Cuts and Fills, 1957
|
Abstract
|
Report
|
1957 |
HR-22 |
|
Compilation of Iowa Highway Laws, 1956
|
Abstract
|
Report
|
1956 |
HR-38 |
|
Study of Highway Laws, 1959
|
Abstract
|
Report
|
1959 |
HR-45 |
|
Roadside Seeding With Hydraulic Seeders, 1957
|
Abstract
|
Report
|
1957 |
HR-47 |
|
Sufficiency Ratings of Marion Co. Sec. Roads, 1963
|
Abstract
|
Report
|
1963 |
HR-50 |
|
Experimental Sections in Primary Road Project No. F772(7) Jasper County, 1958
|
Abstract
|
Report
|
1958 |
HR-52 |
|
Secondary Road Administration in Iowa, 1957
|
Abstract
|
Report
|
1957 |
HR-60 |
|
Curb Removal, 1962
|
Abstract
|
Report
|
1962 |
HR-76 |
|
Vehicle Replacement Research, 1964
|
Abstract
|
Report
|
1964 |
HR-77 |
|
Experimental Construction - Hamilton County, 1965
|
Abstract
|
Report
|
1965 |
HR-91 |
|
Surface Distortion on Flexible Pavements, 1965
|
Abstract
|
Report
|
1965 |
HR-93 |
|
Service Correlation of the Traffic Simulator, 1967
|
Abstract
|
Report
|
1967 |
HR-100 |
|
Mobile Testing Laboratory, 1968
|
Abstract
|
Report
|
1968 |
HR-101 |
|
Electronic Weigh-In-Motion Scales, 1965
|
Abstract
|
Report
|
1965 |
HR-102 |
|
Potential Use of Nuclear Energy in the Highway Industry, 1964
|
Abstract
|
Report
|
1964 |
HR-103 |
|
Development of Seedings for Highway Medians, 1966
|
Abstract
|
Report
|
1966 |
HR-108 |
|
Programmed Instruction in Plan Reading, 1965
|
Abstract
|
Report
|
1965 |
HR-109 |
|
Programmed Instruction in Plan Reading, 1965
|
Abstract
|
Report
|
1965 |
HR-111 |
|
Road Logger, 1966
|
Abstract
|
|
1966 |
HR-113 |
|
Seismic Wave Velocity for In-Place Density Measurements, 1969
|
Abstract
|
Report
|
1969 |
HR-114 |
|
Skid Resistance of Highway Pavements, 1968
|
Abstract
|
Report
|
1968 |
HR-121 |
|
X-Ray Diffraction Analysis of Highway Materials, 1969
|
Abstract
|
Report
|
1969 |
HR-128 |
|
Uniform Accounting - County Engineers, 1967
|
Abstract
|
Report
|
1967 |
HR-129 |
|
Evaluation of the Safety Potential of County Roads, 1969
|
Abstract
|
Report
|
1969 |
HR-130 |
|
Evaluation of the Use and Effectiveness of Information Centers on I-80, 1967
|
Abstract
|
Report
|
1967 |
HR-132 |
|
Studies of Herbaceous Plant Species on Highway Rights-of-Way, 1973
|
Abstract
|
Report
|
1973 |
HR-133 |
|
Study of Optimum Traffic Weight Operations, 1968
|
Abstract
|
Report
|
1968 |
HR-138 |
|
Low Traffic Count - Secondary Roads, 1969
|
Abstract
|
Report
|
1969 |
HR-139 |
|
Development of a Computer Program for Roadway Profile Adjustments, 1969
|
Abstract
|
Report
|
1969 |
HR-143 |
|
Salvaging and Re-Use of Plant Materials, 1973
|
Abstract
|
Report
|
1973 |
HR-145 |
|
Guidelines for the Inclusion of Left Turn Lanes in Rural Hwy Intersections, 1970
|
Abstract
|
Report
|
1970 |
HR-147 |
|
Investigation of Pavement Wear in Relation to Studded Tire Use, 1979
|
Abstract
|
|
1979 |
HR-148 |
|
Preliminary Archaeological Investigation Along Proposed Hwy ROW, 1973
|
Abstract
|
Report
|
1973 |
HR-149 |
|
Organization and Coordination of the Hwy Planning Function in IA, 1971
|
Abstract
|
Report
|
1971 |
HR-150 |
|
Measurements of Pavement Surface Variations, 1974
|
Abstract
|
|
1974 |
HR-152 |
|
Investigation of Highway Lighting, 1976
|
Abstract
|
|
1976 |
HR-154 |
|
A Study of Roadside Vegetation Control, 1975
|
Abstract
|
Report
|
1975 |
HR-159 |
|
Variability of Coefficient of Drag With Variation of Re. No. and Radius of Poly Cylinders., 1973
|
Abstract
|
Report
|
1973 |
HR-162 |
|
HELP - Highway Emergency Long Distance Phone, 1975
|
Abstract
|
Report
|
1975 |
HR-163 |
|
A Computerized Method for the Hydraulic Design of Culverts, 1974
|
Abstract
|
Report
|
1974 |
HR-164 |
|
Freeway Operations Analysis of I-80, I-29 Interchange, 1974
|
Abstract
|
|
1974 |
HR-166 |
|
Skid Resistance of Concrete Pavements, 1973
|
Abstract
|
Report
|
1973 |
HR-168 |
|
Maintenance of Pavement Skid Resistance, 1976
|
Abstract
|
|
1976 |
HR-170 |
|
Evaluation of Crushed Limestone Rock for Soil Stabilization and pollution Control on IA Highways, 1975
|
Abstract
|
|
1975 |
HR-171 |
|
A Computer Based Information System for County Equipment Cost Records, 1975
|
Abstract
|
|
1975 |
HR-173 |
|
MB Determination of Rumble Strip Effectiveness, 1979
|
Abstract
|
|
1979 |
HR-184 |
|
FINAL REPORT TR-548 Investigation of the Impact of Rural Development on Secondary Road Systems
|
Abstract
|
|
2010 |
TR-548 |
|
Evaluation of Productivity Resulting From Removal of Soil for Hwy Construction, 1981
|
Abstract
|
|
1981 |
HR-186 |
|
Portable School Stop Signs and Other Non-uniform School Stop Control Devices, 1978
|
Abstract
|
|
1978 |
HR-190 |
|
Preliminary Archaeological Investigation Along Proposed Highway R.O.W., 1979
|
Abstract
|
Report
|
1979 |
HR-198 |
|
Safer Construction and Maintenance Practices to Minimize Potential Liability by Counties from Highway Accidents, 1979
|
Abstract
|
|
1979 |
HR-204 |
|
Feasibility of Wind Powered Aeration of Rest Area Lagoons, 1979
|
Abstract
|
|
1979 |
HR-207 |
|
Effect of Wildlife Highway Warning Reflectors on Deer-Vehicle Accidents, 1984
|
Abstract
|
|
1984 |
HR-210 |
|
Construction and Maintenance Practices to Minimize the Potential Liability of Counties for Roads in Rural Subdivisions, 1981
|
Abstract
|
|
1981 |
HR-221 |
|
Maintaining Granular Surfaced Roads (Slides) (Video), 1981
|
Abstract
|
|
1981 |
HR-223 |
|
Iowa Research With Chem-Crete Bitumen, 1984
|
Abstract
|
|
1984 |
HR-226 |
|
Engineering Study Automating Iowa's Speed Monitoring Program, 1983
|
Abstract
|
|
1983 |
HR-228 |
|
Alternative Flexible Overlays, 1988
|
Abstract
|
|
1988 |
HR-229 |
|
An Investigation of Signing Needs at Uncontrolled Local Rd Intersections, 1982
|
Abstract
|
|
1982 |
HR-230 |
|
Compilation of Iowa Highway Laws, 1995
|
Abstract
|
|
1995 |
HR-234 |
|
Warrants for Rumble Strips on Rural Highways, 1982
|
Abstract
|
|
1982 |
HR-235 |
|
Development of EDMI Calibration Baseline, 1984
|
Abstract
|
|
1984 |
HR-241 |
|
Economics of Alternative Solutions to the Secondary Road Problem, 1986
|
Abstract
|
|
1986 |
HR-242 |
|
Insights into the Design and Characteristics of the Sedimentation Process at Multi-Barrel Culverts in Iowa
|
Abstract
|
|
2010 |
TR-596 |
|
Detection of Concrete Delamination by Infrared Thermography, 1986
|
Abstract
|
Report
|
1986 |
HR-244 |
|
Dynamic Deflections to Determine Roadway Support Ratings, 1983
|
Abstract
|
|
1983 |
HR-245 |
|
Engineering Study - Reducing Sign Vandalism, 1992
|
Abstract
|
|
1992 |
HR-246 |
|
Governor's Task Force on Iowa's Transportation Future, 1982
|
Abstract
|
Report
|
1982 |
HR-249 |
|
Roadway Lighting on Secondary Roads in Iowa, 1984
|
Abstract
|
|
1984 |
HR-251 |
|
Perception and Interpretation of Advance Warning Signs on County Roads, 1984
|
Abstract
|
|
1984 |
HR-256 |
|
Addendum to Perception and Interpretation of Advance Warning Signs on County Roads
|
|
|
1985 |
HR-256 |
|
Signing on Very Low Volume Rural Roads, 1984
|
Abstract
|
|
1984 |
HR-262 |
|
Development of Sufficiency Rating System for Secondary Roads, 1985
|
Abstract
|
|
1985 |
HR-264 |
|
Development of Sufficiency Rating System for Secondary Roads, 1985
|
|
|
1985 |
HR-264 |
|
Engineering Study for Evaluation of Public Road Administration and Maintenance Alternatives, 1985
|
Abstract
|
|
1985 |
HR-265 |
|
Engineering Study for Evaluation of Public Road Administration and Maintenance Alternatives, 1985
|
|
|
1985 |
HR-265 |
|
Effects of Pavement Surface Texture on Noise and Frictional Characteristics, 1996
|
Abstract
|
|
1996 |
HR-281 |
|
Automated Traffic/Truck Weight Monitoring Equipment, 1988
|
Abstract
|
|
1988 |
HR-282 |
|
Multiplan Spreadsheets for Highway and Hydraulic Engineering Computations in County Engineering Offices, 1987
|
Abstract
|
|
1987 |
HR-284 |
|
Engineering Study-Training aids to Reduce Potential County Liabilities, 1989
|
Abstract
|
|
1989 |
HR-289 |
|
Engineering Study for Evaluation of Public Road Administration and Maintenance Alternatives, 1985
|
Abstract
|
|
1985 |
HR-265 |
|
Engineering Study for Evaluation of Public Road Administration and Maintenance Alternatives, 1985
|
|
|
1985 |
HR-265 |
|
Effects of Pavement Surface Texture on Noise and Frictional Characteristics, 1996
|
Abstract
|
|
1996 |
HR-281 |
|
Automated Traffic/Truck Weight Monitoring Equipment, 1988
|
Abstract
|
|
1988 |
HR-282 |
|
Multiplan Spreadsheets for Highway and Hydraulic Engineering Computations in County Engineering Offices, 1987
|
Abstract
|
|
1987 |
HR-284 |
|
Engineering Study-Training aids to Reduce Potential County Liabilities, 1989
|
Abstract
|
|
1989 |
HR-289 |
|
Pavement Instrumentation
|
Abstract
|
|
1992 |
HR-293 |
|
Maximized Utility of the Global Positioning System, 1991
|
Abstract
|
|
1991 |
HR-316 |
|
Production of Acetic Acid by Fermentation with Propionibacteria, 1995
|
Abstract
|
|
1995 |
HR-321 |
|
Estimating Design-Flood Discharges for Streams in Iowa Using Drainage-Basin Channel Geometry Characteristics, 1993
|
Abstract
|
|
1993 |
HR-322 |
|
Driver Behavior at Railroad Crossings: Before and After Safety Campaign, 1992
|
Abstract
|
|
1992 |
HR-335 |
|
The Value of the County Engineer: Strategies for Expanding the Shrinking Employment Pool, 1993
|
Abstract
|
|
1993 |
HR-338 |
|
Multi-Project Scheduling Procedures for Transportation Projects, 1994
|
Abstract
|
|
1994 |
HR-339 |
|
Use of GPS for Photogrammetry, 1993
|
Abstract
|
|
1993 |
HR-342 |
|
Non-Corrosive Tie Reinforcing and Dowel Bars for Highway Pavement Slabs, 1993
|
Abstract
|
|
1993 |
HR-343 |
|
Impacts on Safety of Left Turn Treatment at High Speed Intersections, 1994
|
Abstract
|
|
1994 |
HR-347 |
|
Recruiting and Retaining Women and Minorities for Public Sector Engineering Positions, 1995
|
Abstract
|
|
1995 |
HR-348 |
|
An Expert System for Forecasting Fog on US Highway 30 in Cedar Rapids, 1997
|
Abstract
|
|
1997 |
HR-357 |
|
Airborne GPS, 1995
|
Abstract
|
|
1995 |
HR-359 |
|
Clarifying the Quadrennial Needs Study Process, 1993
|
Abstract
|
|
1993 |
HR-363 |
|
Field Data Acquisition Technologies for Iowa Transportation, 1994
|
Abstract
|
|
1994 |
HR-366 |
|
Solar Powered Delineator System, 1993
|
Abstract
|
|
1994 |
HR-367 |
|
Construction Automation Using Pen-Based Computers, 1996
|
Abstract
|
|
1996 |
HR-368 |
|
Guidelines for County Engineers Decisions, 1997
|
Abstract
|
|
1997 |
HR-369 |
|
Metric Training for Iowa Highway Industry, 1997
|
Abstract
|
Report
|
1997 |
HR-376 |
|
Field Data Collection and Reporting for Construction, 1997
|
Abstract
|
Report
|
1997 |
HR-377 |
|
Metric Short Courses for the Office of Bridges and Structures, 1995
|
Abstract
|
Report
|
1995 |
HR-378 |
|
Development of Benchmark Data for the Iowa DOT Construction Office, 1996
|
Abstract
|
|
1996 |
HR-381 |
|
Implementation f Benchmark Data for the Iowa DOT Construction Office, 1996
|
|
|
1996 |
HR-381 |
|
Implementation of Benchmark Data for the Iowa DOT Construction Office, 1996
|
|
|
1996 |
HR-381 |
|
Distributing State Road Use Tax Funds to Counties, December 1996
|
|
|
1996 |
HR-386 |
|
Soft Photogrammetry for Highway Engineering, 1998
|
Abstract
|
|
1998 |
HR-387 |
|
Total Cost of Transportation/Analysis of Road and Highway Issues
|
Abstract
|
|
1984 |
HR-388 |
|
Transportation Program Management System, 1999
|
Abstract
|
|
2002 |
HR-394 |
|
Heavy Agricultural Loads on Pavements and Bridges
|
Abstract
|
|
1999 |
HR-1073 |
|
Access Management Awareness Program Phase II Report, 1997
|
Abstract
|
|
1997 |
TR-402 |
|
Maximizing the Use of Roadway Weather Information Systems, 1998
|
Abstract
|
Report
|
1998 |
TR-404 |
|
Iowa County Engineers Association Service Bureau, 2000
|
Abstract
|
|
2000 |
TR-417 |
|
Feasibility of using Automated Distress Data in the County Need Study
|
Abstract
|
|
1998 |
TR-418 |
|
Education on Urban Corridor Issues Through Computer Animation
|
Abstract
|
|
2003 |
TR-419 |
|
HWYNEEDS: Methodology, Analysis and Evaluation, March 2001
|
Abstract
|
|
2001 |
TR-433 |
|
Systematic Identification of High Crash Locations, 2001
|
Abstract
|
|
2001 |
TR-442 |
|
Technology Transfer of As-Built and Preliminary Surveys Using GPS, Soft Photogrammetry and Video Logging, 2002
|
Abstract
|
|
2002 |
TR-446 |
|
Handbook of Simplified Practice for Traffic Studies, 2002
|
Abstract
|
|
2002 |
TR-455 |
|
Living Snow Fences, November 2006
|
Abstract
|
|
2006 |
TR-460 |
|
Tree and Brush Control for County Road Right-of-Way, 2002
|
Abstract
|
|
2002 |
TR-462 |
|
Erosion Control for Highway Application, Phase I: Review and Synthesis of Literature, 2002
|
Abstract
|
|
2002 |
TR-464 |
|
Development of a Method to Determine Pavement Damage Due to Detours, 2005
|
Abstract
|
|
2005 |
TR-470 |
|
Synthesis of Best Practice for Increasing Protection and Visibility of Highway Maintenance Vehicles, 2002
|
Abstract
|
|
2002 |
TR-475 |
|
Total Cost of Transportation Analysis of Road and Highway Issues, 2002
|
Abstract
|
|
2002 |
TR-477 |
|
Statistical Analysis of Highway Needs Condition Data - Manual vs Automated, 2003
|
Abstract
|
|
2003 |
TR-494 |
|
Thin Maintenance Surfaces - PHASE III - Municipal Streets and Low-Volume Rural Roads, 2007
|
Abstract
|
|
2007 |
TR-507 |
|
Development of a Manual of Practice for Roadway Maintenance Workers, 2006
|
Abstract
|
|
2006 |
TR-514 |
|
Appropriate Traffic Calming Techniques for Small Iowa Communities, Dec 2007
|
Abstract
|
|
2007 |
TR-523 |
|
Review of Inconsistencies Between SUDAS and Iowa DOT Specifications, 2006
|
Abstract
|
|
2006 |
TR-524 |
|
Feasibility of Cooperative Development of Wetland Mitigation Projects
|
Abstract
|
|
2006 |
TR-526 |
|
Guidelines for Removal of Traffic Control Devices in Rural Areas, 2005
|
Abstract
|
|
2005 |
TR-527 |
|
Developing a New Process for Determining Design Year Traffic Demands, 2007
|
Abstract
|
|
2007 |
TR-528 |
|
Decision Support Model for Assessing Archaeological Survey Needs for Bridge Replacement Projects in Iowa
|
Abstract
|
|
2006 |
TR-513 |
|
Evaluation of Rumble Stripes on Low-Volume Rural Roads in Iowa
|
Abstract
|
|
2009 |
TR-577 |
|
Evaluation of Design Flood Frequency Methods for Iowa Streams
|
Abstract
|
|
2009 |
TR-533 |
|
Developing Guidance for Use of Lighting in Rural and Urban Roadways in Iowa, February 2008
|
Abstract
|
|
2008 |
TR-540 |
|
Investigation of Electromagnetic Gauges for Determination of In-Place Density of HMA Pavements
|
Abstract
|
|
2007 |
TR-547 |
|
Roadway Design Standards for Rural and Suburban Subdivisions, 2007
|
Abstract
|
|
2007 |
TR-549 |
|
Use of Ultra-High Performance Concrete
|
Abstract
|
|
2008 |
TR-558 |
|
Improved Method for Determining Wind Loads on Highway Sign and Traffic-Signal Structure, 2008
|
Abstract
|
|
2008 |
TR-559 |
|
Clear Zone – A Synthesis of Practice and Benefits of Meeting the Ten-Foot Clear Zone Goal on Urban Streets
|
Abstract
|
|
2008 |
TR-560 |
|
GIS-Based Decision and Outreach Tools for Aggregate Source Management
|
Abstract
|
|
2008 |
TR-571 |
|
Investigation of Electromagnetic Gauges for Determination of In-Place Density of HMA Pavements
|
Abstract
|
|
2009 |
TR-576 |
|
Improving Safety for Slow-Moving Vehicles on Iowa Department of Transportation High Speed Rural Roadways
|
Abstract
|
|
2009 |
TR-572 |
|
Iowa’s Renewable Energy and Infrastructure Impacts
|
Abstract
|
|
2010 |
TR-593 |
|
Low Flush Water Closets and Aeration Systems in Cedar and Scott Co. Rest Areas, 1979
|
Abstract
|
Report
|
1979 |
HR-514 |
|
Experimental Edgelines, 1980
|
Abstract
|
|
1980 |
HR-515 |
|
I-35 Fabric Reinforcement, 1984
|
Abstract
|
|
1984 |
HR-516 |
|
Noise Insulation Efforts of the Iowa DOT, 1982
|
Abstract
|
Report
|
1982 |
HR-517 |
|
Engineering Fabric Installations in Clay County, 1986
|
Abstract
|
Report
|
1986 |
HR-519 |
|
Incentive-Disincentive Clauses, 1985
|
Abstract
|
|
1985 |
HR-521 |
|
Study of Logo Signing, 1987
|
Abstract
|
Report
|
1987 |
HR-523 |
|
Engineering Fabric Repair Prior to Resurfacing-Roadglas - US 30, 1992
|
Abstract
|
|
1992 |
HR-525 |
|
Variation in Transverse Tine Texturing Vs Noise Level (HPR 85-4), 1987
|
Abstract
|
Report
|
1987 |
HR-526 |
|
Pavement Undersealing, 1986
|
Abstract
|
Report
|
1986 |
HR-530 |
|
International Barrier Corporation (IBC) Barrier, 1990
|
Abstract
|
|
1990 |
HR-532 |
|
Lexan Railroad Signal Gate Arms (TERMINATED 87/10), 1987
|
Abstract
|
|
1987 |
HR-536 |
|
Absorptive Noise Barriers (Demo 3610), 1987
|
Abstract
|
|
1987 |
HR-540 |
|
Evaluation of Visibeads on I-235, 1995
|
Abstract
|
|
1995 |
HR-554 |
|
Traffic Signal System Radio Interconnect, 1991
|
Abstract
|
Report
|
1991 |
HR-557 |
|
Archaeological Salvage Operations, 1971
|
Abstract
|
Report
|
1971 |
HR-1001 |
|
Leaded Versus Unleaded Gasoline, 1972
|
Abstract
|
Report
|
1972 |
TR-1002 |
|
Intersection Lighting and Accidents, 1974
|
Abstract
|
Report
|
1974 |
HR-1003 |
|
1003A Effects of Reduced Intersection Lighting on Nighttime Accident Frequency, 1977
|
Abstract
|
|
1977 |
HR-1003 |
|
Low Profile Markers for Wet Night Visibility, 1977
|
Abstract
|
|
1977 |
HR-1005 |
|
Evaluation of Darex Corrosion Inhibitor, 1987
|
Abstract
|
Report
|
1987 |
HR-1015 |
|
Iowa Motorcycle Ride Meter, 1980
|
Abstract
|
|
1980 |
HR-1019 |
|
Evaluation of Bridge Approach Delineation, 1981
|
Abstract
|
Report
|
1981 |
HR-1022 |
|
U-Step Project (IA 93 Sumner) (Fiber Mat), 1981
|
Abstract
|
Report
|
1981 |
HR-1023 |
|
Engineering Fabric Installation in Floyd County, 1986
|
Abstract
|
Report
|
1986 |
HR-1026 |
|
Secondary Road Research Coordinator (Annual Funds)
|
Abstract
|
Report
|
|
HR-1027 |
|
Cedar Rapids U-Step, 1984
|
Abstract
|
Report
|
1984 |
HR-1029 |
|
Burlington Engineering Fabric Installations (Between Terrace/Easy St), 1990
|
Abstract
|
Report
|
1990 |
HR-1032 |
|
ISU Technology Transfer
|
Abstract
|
Report
|
|
HR-1034 |
|
NCHRP 14-6 "Evaluating Deferred Maintenance Strategies", 1985
|
Abstract
|
Report
|
1985 |
HR-1039 |
|
Traffic Barrier Systems (SL1 Bridge Railings) (Demo 64), 1987
|
Abstract
|
Report
|
1979 |
HR-1040 |
|
Pavement Performance Curves (Demo 302), 1988
|
Abstract
|
Report
|
1988 |
HR-1046 |
|
Video Imagery System for Highway Application (Demo 970), 1989
|
Abstract
|
|
1989 |
HR-1047 |
|
Highway Materials Engineering at Purdue (Engineering Course), 1988
|
Abstract
|
Report
|
1988 |
HR-1048 |
|
Safety Resource Allocation Program-Implementation Techniques, 1988
|
Abstract
|
Report
|
1988 |
HR-1050 |
|
Evaluation of Microcomputer Pavement Design and Analysis Programs, 1988
|
Abstract
|
Report
|
1988 |
HR-1051 |
|
Evaluation of Delineation System for Temporary Traffic Barriers in Work Zones, 1985
|
Abstract
|
Report
|
1985 |
HR-1052 |
|
Accident Data Linkage Task Order #20, 1987
|
Abstract
|
Report
|
1987 |
HR-1053 |
|
SHRP SPS-3
|
Abstract
|
Report
|
|
HR-1056 |
|
History of Iowa's Contribution to Highway Research
|
Abstract
|
Report
|
|
HR-1064 |
|
Evaluation of Paver Vibration Frequency Monitoring and Concrete Consolidation, 1998
|
Abstract
|
|
1998 |
HR-1068 |
|
Response of Iowa Pavements to Heavy Agricultural Loads, 1999
|
Abstract
|
|
1999 |
HR-1075 Ph I |
|
Response of Iowa Pavements to Heavy Agricultural Loads, 1999
|
Abstract
|
|
1999 |
HR-1075 Ph II |
|
Evaluation of Safety Treatments For Roadside Culverts
|
None
|
|
2009 |
TR-517 |
|
Revision to the SUDAS Traffic Signal Design Guide
|
Abstract
|
|
2009 |
TR-546 |
|
Development of LRFD Procedures for Bridge Pile Foundations in Iowa
|
Abstract
|
|
2010 |
TR-573 |
|
Skid Resistance of the Secondary Road System in Iowa, 1977
|
Abstract
|
|
1977 |
MLR - 7701 |
|
IA DOT's Experience With Recycling PCC Pavement and and ACC Pavement, 1977
|
Abstract
|
|
1977 |
MLR - 7704 |
|
Chloride Penetration into LSDC (IA System) Resurfacing Mixes, 1977
|
Abstract
|
|
1977 |
MLR - 7705 |
|
Final Recommendations for a Distribution System for CaCl2 Solution, 1981
|
Abstract
|
Report
|
1981 |
MLR - 8107 |
|
Evaluation of Seaman Nuclear Corporation DOR Density Gauge, 1984
|
Abstract
|
Report
|
1984 |
MLR - 8410 |
|
Epoxy Grouting of Re-Bars, 1984
|
Abstract
|
Report
|
1984 |
MLR - 8413 |
|
Underseal Evaluation Project - I-80 Poweshiek County, 1985
|
Abstract
|
|
1985 |
MLR - 8510 |
|
Early Bond Strength Determined by 007 Bond Test and Direct Shear and ---, 1986
|
Abstract
|
Report
|
1986 |
MLR - 8602 |
|
HMWM Resin for Sealing and Bonding of D-Cracked Concrete, 1986
|
Abstract
|
Report
|
1986 |
MLR - 8603 |
|
Effect of Concrete Sealers "Hydrozo" on Friction of PCC Surfaces, 1986
|
Abstract
|
Report
|
1986 |
MLR - 8605 |
|
Calibration and Reliability of a Nuclear Asphalt Content Gauge, 1987
|
Abstract
|
|
1987 |
MLR - 8702 |
|
Evaluation of Polyphosphate Corrosion Inhibitor, 1988
|
Abstract
|
|
1988 |
MLR - 8708 |
|
Evaluation of Grouts for Use in Load Transfer Retrofitting of Reinforcing Bars, 1987
|
Abstract
|
Report
|
1987 |
MLR - 8709 |
|
Pavement Evaluation of Iowa 44 in Audubon and Guthrie Counties, 1988
|
Abstract
|
Report
|
1988 |
MLR - 8801 |
|
Evaluation of Fiber Mesh Synthetic Fibers in PCC Bridge Barrier Rail, 1988
|
Abstract
|
|
1988 |
MLR - 8817 |
|
Evaluation of the Baladi Indirect Tensile Apparatus, 1990
|
Abstract
|
|
1990 |
MLR - 8908 |
|
Uses for Spent Fluidized Bed Material (SBM), 1990
|
Abstract
|
Report
|
1990 |
MLR - 9003 |
|
Correlation of ACC Nuclear Densities With Core Densities, 1990
|
Abstract
|
Report
|
1990 |
MLR - 9006 |
|
Evaluation of Bonding Agent, 1991
|
Abstract
|
Report
|
1991 |
MLR - 9102 |
|
Field Study of Recycled Plastic Sign Posts, 1992
|
Abstract
|
Report
|
1992 |
MLR - 9204 |
|
Field Evaluation of QMC Strength Variability, 1998
|
Abstract
|
|
1998 |
MLR - 9510 |
|
Field Evaluation of QMC Strength Variability, 1998
|
Abstract
|
Report
|
1998 |
MLR - 9703 |
|
History of Iowa's Contribution to Highway Research
|
Abstract
|
Report
|
|
HR-1064 |
| Most Promising Research
Research Peer Exchange |
|
Peer Exchange |
2011 |
RB11-011 |
| Public Employees Leadership Institute |
|
|
2011 |
TR-606 |
| Financial needs of Iowa's County Roads |
Tech Brief
|
|
2012 |
TR-608 |
| A Comparison of Mobile Scanning to a Total Station Survey |
|
Report |
2012 |
RB22-011 |
| Final Report (SPR Project 90-00-RB10-012) on the Maintenance Asset Management Project Phase II
|
|
Report |
2013 |
RB10-012 |
| Iowa DOT Library Services, Collection, & Technology Assessment |
|
Report |
2014 |
TR-670 |