Research

 

Hot Mix Asphalt

Title Abstract Full Report Year Number
Oils and Tars in Iowa Bituminous Shales, 1962
 Abstract
Report
 1962 HR-32
Field Tests of Treatment of Fine Materials, 1964
Abstract
Report
 1964 HR-44
X-Ray Diffraction Analysis of Highway Materials, 1963
 Abstract
Report
 1963 HR-48
X-Ray Diffraction Analysis of Highway Materials, 1963
 Abstract
Report
 1963 HR-48
Serviceability of Bituminous Paving Mixtures, 1961
 Abstract
Report
 1981 HR-53
Foamed Asphalt in Soil Stabilization, 1958
 Abstract
Report
 1958 HR-54
Experimental Road in Carroll County FM, Road Project No. SN-821
 Abstract
Report
 1959 HR-56
Experimental Road in Carroll County, Secondary Road Project No. TP-1-57
 Abstract
Report
 1959 HR-57
Experimental Road in Audubon County, FM Road Project SN-242, 1959
 Abstract
Report
 1959 HR-58
Experimental Road in Audubon County, FM Road Project SN-242, 1959
 Abstract
Report
 1959 HR-58
Foamed Asphalt in Slurry Seal Coats
 Abstract
Report
 1958 HR-63
Iowa Aggregates for Slurry Seal Coats
 Abstract
Report
 1960 HR-69
Properties of Carbonate Aggregates
 Abstract
Report
 1961 HR-70
Effect of Asphaltic Fillers, 1963
 Abstract
Report
 1963 HR-79
Cauldron Test of Asphaltic Concrete
 Abstract
Report
 1963 HR-80
Behavior of Asphalts in Production of Asphaltic Concrete
 Abstract
Report
 1965 HR-107
Development of a Laboratory Durability Test for Asphalts
 Abstract
1972 HR-124
Absorption of Asphalt by Aggregate - Part II
 Abstract
1971 HR-142
Investigation of the Nature and Hazards of Asphalt Plant Pollution Problems
 Abstract
Report
 1971 HR-153
Evaluation of Gap Graded Asphalt Concrete Mixtures
 Abstract
1973 HR-157
Part II: Statistical Design and Analysis
 Abstract
1973 HR-157 Part II
Part III: Appendix
 Abstract
1973 HR-157 Part III
Prevention of Reflective Cracking in Asphalt Overlays
 Abstract
Report
 1972 HR-158
Experimental Macadam Stone Base
 Abstract
1977 HR-175
Recycled Asphalt Pavements
 Abstract
Report
 1982 HR-176
The Evaluation of Macadam Stone Shoulders
 Abstract
Report
 1981 HR-181
An Evaluation of Cover Aggregate Stripping Characteristics
 Abstract
Report
 1979 HR-182
Evaluation of Air Pollution Control Devices for Asphalt Pavement Recycling Operation
 Abstract
Report
 1982 HR-188
Improved Asphalt Surfaces and Resurfacing Performance Through Crack Maintenance, 1987
 Abstract
1987 HR-213
Asphalt Emulsion Bound Macadam (Demo 55)
 Abstract
1985 HR-216
Reducing the Adverse Effects of Transverse Cracking
 Abstract
1984 HR-217
Retardation of Reflection Cracking Using Stabilizing Agent 5990
 Abstract
1987 HR-222
Reducing the Problem of Transverse Cracking
 Abstract
1985 HR-232
Field Demonstration of Foamed Asphalt
 Abstract
1985 HR-233
Field Demonstration of Foamed Asphalt
 Abstract
1988 HR-257
Beneficial Effects of Selected Additives on Asphalt Cement Mixes
 Abstract
1987 HR-278
Correlation of Locally Based Performance of Asphalts with their Physico-Chemistry
 Abstract
1990 HR-298
Field Evaluation of Cold In-Place Recycling of Asphalt Concrete
 Abstract
1993 HR-303
Comparison of Creep and Resilient Modulus Laboratory Results With Field Cores
 Abstract
1993 HR-311
Asphalt Rubber Projects
 Abstract
1996 HR-330
Review of Cold In-Place Recycled Asphalt Projects
 Abstract
1998 HR-392
Review of Cold In-Place Recycled Asphalt Projects
 Abstract
Report
 1992 HR-392
Superpave Mix Designs for Low Volume Roads
 Abstract
2004 TR-414
A Laboratory Investigation Into the Effects of Aggregate-Related Factors of Critical VMA in Asphalt Paving Mixtures
 Abstract
2000 TR-415
Pre-Treatment for Reduction of Asphalt Absorption in Porous Aggregate
 Abstract
2005 TR-422
Development of a Mix Design Process for Cold-in-Place Rehabilitation Using Foamed Asphalt
 Abstract
2003 TR-474 Phase I
Validation of the Mix Design Process for Cold In-Place Rehabilitation Using Foamed Asphalt - PHASE II
 Abstract
2007 TR-474 Phase II
Evaluation of Long Term Field Performance of Cold In-Place Recycled Roads
 Abstract
2007 TR-502
Implementing the Mechanistic-Empirical Pavement Design Guide: Technical Report
 Abstract
2005 TR-509
Implementing the Mechanistic-Empirical Pavement Design Guide: Technical Report
 Abstract
2005 TR-509
Asphalt Sprinkle Treatment-Federal Aid Project
 Abstract
1986 HR-507
Asphalt Concrete Containing Asphadur
 Abstract
1983 HR-511
Evaluation of Asphalt Sprinkle Treatments (F.A. Projs. 1978)
 Abstract
1978 HR-512
Asphalt Concrete Containing Additive 5990 - Scott County
 Abstract
Report
 1988 HR-518
Asphalt Cement Concrete Containing AC-13
 Abstract
1988 HR-522
City of Muscatine Foamed Asphalt
 Abstract
1993 HR-529
Fast Track Overlay
 Abstract
1990 HR-531
Polymerized Asphalt Cement
 Abstract
1989 HR-533
Evaluation of Glasgrid in AC Overlay
 Abstract
1990 HR-535
Using Scanning Lasers for Real-Time Pavement Thickness Measurement
 Abstract
2006 TR-538
PHASE II – Examination of Curing Criteria for Cold In-Place Recycling" – Hosin "David" Lee, The University of Iowa
 Abstract
2009 TR-590
Development of Non- Petroleum Based Binders for Use in Flexible Pavements
 Abstract
2010 TR-594
Evaluation of Asphalt Stabilizing Additives (DTFH 7188)
 Abstract 1994 HR-542
Asphalt Rubber Cement Concrete - Webster Co. NHS-169-6(43)
 Abstract
1994 HR-555
Comparison of SUPERPAVE and Marshall Design ACC Resurfacing, 2001
 Abstract
Report
 2001 HR-564
Evaluation of Recycled Asphalt Concrete-Kossuth Co. DOT-FH-15-206
 Abstract 1980 HR-1008
Recycling of Cass County I-80 Asphalt Concrete
 Abstract
1978 HR-1011
Evaluation of 1977 Asphalt Concrete Sprinkle Treatment DOT-FH-15-255
 Abstract
1980 HR-1012
Data Bank for Recycled Bituminous Concrete Pavements
Abstract
Report
 1982 HR-1017
ACC Pavement Recycling, Cass and Montgomery Co.'s DOT-FH-15-336, Demo 39,
Abstract
1986 HR-1018
Transverse Cracking Problems in Asphalt Pavement Overlays (KS, NE, OK)
 Abstract
1981 HR-1020
Asphalt Emulsions for Hwy Construction (Emulsion Seal Coat)Kossuth and Dubuque (Demo 55)
 Abstract
1984 HR-1028
Pooled Fund Asphalt Rubber 3
Abstract
Report
 1983 HR-1030
Production of Asphalt Rubber Concrete by the Dry Process
 Abstract
Report
 1984 HR-1062
Pooled Fund Study for Premature Rigid Pavement Deterioration
 Abstract
1997 HR-1063
Asbestos Fibers in Type B Asphaltic Concrete Surface Course
 Abstract
1968 MLR-6701
Variability in Asphalt Paving Materials
 Abstract
Report
 1968 MLR-6801
Correlation Studies of BPR Type Roughness vs PCA Type Road Meter
Abstract
1968 MLR-6802
The Use of Wire mesh Reinforcement in Asphalt Concrete Overlays, 1969
 Abstract
Report
 1969 MLR-6902
Sprinkle Treat of Asphalt Pavements-IA's Experience in 1977 (Slides)8
 Abstract
1978 MLR-7801
A Laboratory Evaluation of Asphaltic Concrete Containing Asphadur
 Abstract
1978 MLR-7802
Frictional Properties of New ACC Pavements in Iowa
 Abstract
1978 MLR-7803
Penetration Characteristics of Asphalt in a Recycled Mix
 Abstract
1979 MLR-7903
Effect of Density on Marshall Stability of Hot-Mix Asphaltic Concrete
 Abstract
1978 MLR-8201
Effect of Oven Heating Time of Asphaltic Concentration on Marshall Stability
 Abstract
1982 MLR-8202
An Investigation of the I-80 Rutting in Adair County
 Abstract
1983 MLR-8302
Performance of Reinforcement Fabric Used Under Asphaltic Concrete Overlays, 1983
 Abstract
1983 MLR-8303
Use of Reagent Grade Vs Industrial Grade Trichloroethylene in Asphalt Recovery, 1983
 Abstract
1983 MLR-8305
Investigation of the Effect of Reheating Asphalts on the Test Result
 Abstract
Report
 1984 MLR-8409
Difference in Max Specific Gravity Test Results Using Yale Pyrometer and H.P. Air Meter
 Abstract
Report
 1984 MLR-8412
The Effect of Rejuvenators on Asphalt Cement
 Abstract
Report
 1985 MLR-8504
Asphalt Curb Mixes
 Abstract
1985 MLR-8506
Evaluation of Fly Ash Concrete Durability Containing Class II Durability Aggregates
Abstract
1986 MLR-8508
Evaluation of Troxler 3241 Nuclear Asphalt Content Gauge
 Abstract
1986 MLR-8511
Effect of Compaction on the Aggregate Fracturing of Asphalt Concrete
 Abstract
1986 MLR-8607
Effect of Delay in Testing Asphaltic Concrete Specimens for Marshall Stability
 Abstract
1986 MLR-8608
Review of 1986 Asphalt Concrete Mix Production Control
 Abstract
Report
 1986 MLR-8609
Effect of Anti-Strip Agents on Temp Susceptibility of Asphalt Cements
 Abstract
1987 MLR-8701
A Review of the Frictional Properties of Asphaltic Concrete Pavements in Iowa
 Abstract
Report
 1987 MLR-8705
Evaluation of Polyphosphate Corrosion Inhibitor, 1988
 Abstract
1988 MLR-8708
Analysis of Grad Differences Between Cold Feed and Extracted Bituminous Mix Sample
 Abstract
1988 MLR-8802
Comparison Study of Frictional Properties of Recycled vs Virgin Aggregate Asphalt Pavements
 Abstract
Report
 1988 MLR-8803
Effect of Bond Performance of Reheated Asphalt Joint Sealer
Abstract
Report
 1988 MLR-8809
Effects of Primer Coatings on Bonding of Hot Poured Asphalt Joint Sealers
Abstract
Report
 1988 MLR-8810
Determination of Asphalt Content and Characteristics of Bituminous Paving Mixtures, 1988
 Abstract
1988 MLR-8811
The Effects of Crushed Particles in Asphalt Mixtures
 Abstract
1990 MLR-8816
Evaluation of the Baladi Indirect Tensile Apparatus
 Abstract
1990 MLR-8908
Laboratory Evaluation of Asphalt-Rubber in Asphalt Paving Mixtures
 Abstract
1990 MLR-8915
Evaluation of Asphalt Mix Permeability
 Abstract
1992 MLR-9002
Laboratory Evaluation of Polymer and Multi-grade Asphalt Binders
 Abstract
1992 MLR-9005
Evaluation of Asphalt Mix Designs
Abstract
Report
 1991 MLR-9106
Use of Sealant to Repair Segregation in Asphalt Concrete
Abstract
Report
 1992 MLR-9205
SHRP Binder Performance Grade Testing
 Abstract
Report
 1994 MLR-9402
SHRP Mix Design Level One Asphalt Demonstration
Abstract
Report
 1994 MLR-9403
Oven Cure Time of AC Mixes-Steel Slag and Volumetrics
 Abstract
Report
 1994 MLR-9404
Laboratory Testing of SHRP SPS-2 PCC Mixes
 Abstract
Report
 1995 MLR-9405
Comparison of Mix Designs by Marshall Method and Superpave SHRP Method, 1995
 Abstract
Report
 1995 MLR-9501
Comparison of Marshall and Gyratory Compaction of Asphalt Mixes, 1995
 Abstract
Report
 1995 MLR-9502
Minimum VMA in HMA Based on Gradation and Volumetric Properties, 1996
 Abstract
Report
 1996 MLR-9507
Minimum VMA in HMA Based on Gradation and Volumetric Properties, 1996
 Abstract
Report
 1996 MLR-9508
SHRP PG Binders - US 71 Sac/Buena Vista, 1995
Abstract
Report
 1995 MLR-9511
Identification of Laboratory Techniques to Optimize Superpave HMA Surface Friction Characteristics
 Abstract
2010 TR-450
Investigation of Electro-Magnetic Gauges for Determination of In-Place Density of HMA Pavements
 Abstract
2007 TR-547
Performance Evaluation of Rubblized Pavements in Iowa
2008 TR-550
Examination of Curing Criteria for Cold In-Place Recycling, February
Abstract
2008 TR-553
Evaluation of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Test Equipment
 Abstract
2010 TR-555
The Utilization of Agriculturally Derived Lignin as an Antioxidant in Asphalt Binder
 Abstract
2008 TR-557
Investigation of Electromagnetic Gauges for Determination of In-Place Density of HMA Pavements
 Abstract
2009 TR-576
Validation of the Mix Design Process for Cold In-Place Rehabilitation Using Foamed Asphalt
 Abstract
2009 TR-578 Phase III
Pavement Thickness Design for Local Roads in Iowa
 Tech Brief
2010 TR-586
Investigation of Warm-Mix Asphalt Using Iowa Aggregates
2010 TR-599
EXAMINATION OF CURING CRITERIA FOR COLD IN-PLACE RECYCLING Tech Brief Report 2011 TR-609
DEVELOPMENT OF QUALITY STANDARDS FOR INCLUSION OF HIGH RECYCLED ASPHALT PAVEMENT CONTENT IN ASPHALT MIXTURES Tech Brief Report 2012 TR-624
Improving the Accuracy and Usability of Iowa Falling Weight Deflectometer Data Summary Report 2013 RB04-012
Warm Mix Asphalt Phase II: Evaluation of WMA Quality Assurance Testing Protocols    Tech Brief Report 2013 TR-635
Development of Bio-Based Polymers for Use in Asphalt Tech Brief Report 2014 TR-639
Development of Asphalt Dynamic Modulus Master Curve Using Falling Weight Deflectometer Measurements Tech Brief Report 2014 TR-659