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TitleReport NumberAuthor(s)Date
Developing a Mixture-Based Specification for Flexible Base: PowerPoint Presentation0-6621-P3J.A. Epps, S.D. Sebesta, B.A. HewesMarch 2013
Implementation of New Pavement Performance Prediction Models in PMIS: Report5-6386-01-1N.G. Gharaibeh, S. Saliminejad, A.J. Wimsatt, A. Weissmann, J. Weissmann, C.M. Chang-AlbitresNovember 2012
Evaluation and Development of Pavement Scores, Performance Models and Needs Estimates for the TxDOT Pavement Management Information System - Final Report0-6386-3N.G. Gharaibeh, T.J. Freeman, S. Saliminejad, C.M. Chang-Albitres, J. Weissmann, A. Weissmann, A.J. Wimsatt, C.F. Gurganus, T. Papagiannakis, S. Nazarian, I. AbdallahOctober 2012
Performance Comparison of Various Seal Coat Grades Used in Texas0-6496-1P.E. Krugler, T.J. Freeman, J.E. Wirth, J.P. Wikander, C.K. Estakhri, A.J. WimsattJuly 2012
Development of TTI's Asphalt Compaction Monitoring System0-6992-1W. Liu, T. Scullion, E.A. KassemJuly 2012
Developing a Mixture Design Specification for Flexible Base Construction0-6621-1J. Epps, S.D. Sebesta, H. Sahin, J.W. Button, R. Luo, R.L. LyttonJune 2012
Comprehensive Evaluation of Compaction of Asphalt Pavements and Development of Compaction Monitoring System0-6992-2E.A. Kassem, T. Scullion, E. Masad, A. Chowdhury, W. Liu, C.K. Estakhri, S. DessoukyApril 2012
Laboratory Evaluation of Friction Loss and Compactability of Asphalt MixturesSWUTC/12/476660-00025-1E.A. Kassem, E. Masad, A.M. Awed, D.N. LittleApril 2012
Subbase and Subgrade Performance Investigation and Design Guidelines for Concrete Pavement0-6037-2Y. Jung, D.G. Zollinger, B.H. Cho, M. Won, A.J. WimsattMarch 2012
Framework for a Comprehensive Bridge Management and Information System0-6389-1C.A. Quiroga, J. Weissmann, N.A. Koncz, J.T. Le, Y. Li, A.J. WimsattNovember 2011
Skid Analysis of Asphalt Pavement0-5627-P1E.A. MasadSeptember 2011
Field Evaluation of Asphalt Mixture Skid Resistance and Its Relationship to Aggregate Characteristics0-5627-3E.A. Masad, A. Rezaei, A. ChowdhuryAugust 2011
Evaluation and Development of Pavement Scores, Performance Models and Needs Estimates: Phase I Activities0-6386-2N.G. Gharaibeh, T.J. Freeman, A.J. Wimsatt, Y. ZouJune 2011
Review of Best Practices for the Selection of Rehab and Preventive Maintenance Projects0-6586-1S. Dessouky, P.E. Krugler, A.T. Papagiannakis, T.J. FreemanApril 2011
Implementation of TAMSIM and EROW Right-of-Way Acquisition Decision-Support Tools5-5534-01-1P.E. Krugler, C.M. Chang-Albitres, R.M. Feldman, S.I. Butenko, D. Kang, R. SeyedshohadaieApril 2011
Use of Existing Information Systems and Data to Support Bridge Management at TxDOT0-6389-P1C.A. Quiroga, N.A. Koncz, J.T. Le, Y. Li, A.J. WimsattFebruary 2011
North Region ROW Tool Implementation Workshop5-5534-01-P1P.E. KruglerFebruary 2011
Implementation of Transverse Variable Asphalt Rate Seal Coat Practices in Texas5-5833-01-1P.E. Krugler, C.K. EstakhriJanuary 2011
Field Evaluation of Asphalt Mixture Skid Resistance and Its Relationship to Aggregate Characteristics0-5627-2E.A. Masad, A. Rezaei, A. Chowdhury, T.J. FreemanDecember 2010
Physically Based Model for Predicting the Susceptibility of Asphalt Pavements to Moisture-Induced DamageSWUTC/10/476660-00012-1R. Abu Al Rub, E.A. Masad, M.A. GrahamSeptember 2010
Seal Coat Damage Evaluation Due to Superheavy Load Moves Based on a Mechanistic-Empirical Approach0-5270-1J.H. Oh, A.J. WimsattMarch 2010
Alternative Pavement Design Analysis Tool (APDAT)0-6085-P1C.M. Chang-Albitres, A.J. WimsattFebruary 2010
Development of Decision-Making Support Tools for Early Right-of-Way Acquisitions0-5534-2P.E. Krugler, C.M. Chang-Albitres, R.M. Feldman, S.I. Butenko, D. Kang, R. SeyedshohadaieJanuary 2010
Tests of HMA Overlays Using Geosynthetics to Reduce Reflection Cracking0-1777-3A. Chowdhury, J.W. Button, R.L. LyttonDecember 2009
Asset Management - Texas Style0-5534-SP.E. Krugler, R.M. Feldman, S.I. Butenko, D. Kang, R. Seyedshohadaie, C.M. Chang-AlbitresDecember 2009
Guidance on Mitigating Impacts of Large Distribution Centers on Texas Highways0-5335-SB.S. Bochner, L.L. Higgins, W.E. Frawley, R. Cheu, K. Fitzpatrick, E.N. Hard, R.R. Longmire, D.R. Middleton, C. Morgan, A.J. WimsattOctober 2009
Predicting Asphalt Mixture Skid Resistance Based on Aggregate Characteristics0-5627-1E. Masad, A. Rezaei, A. Chowdhury, J.P. HarrisAugust 2009
Considerations for Rigid vs. Flexible Pavement Design when Allowed as Alternate Bids: Technical Report0-6085-1A.J. Wimsatt, C.M. Chang-Albitres, P.E. Krugler, T. Scullion, T.J. Freeman, M.B. ValdovinosAugust 2009
Development of a Database for Surface Energy of Aggregates and Asphalt Binders5-4524-01-1J.E. Howson, A. Bhasin, E.A. Masad, R.L. Lytton, D. LittleJuly 2009
Synthesis Study on Transverse Variable Asphalt Application Rates for Seal Coats0-5833-1P.E. Krugler, C.M. Chang-Albitres, C.K. Estakhri, C.H. SasserJuly 2009
Considerations for Rigid vs. Flexible Pavement Designs When Allowed as Alternate Bids0-6085-SA.J. Wimsatt, P. Krugler, T. Scullion, T.J. Freeman, M.B. Valdovinos, C.M. Chang-AlbitresJuly 2009
Synthesis Study on Variable Asphalt Shot Rates for Seal Coats0-5833-SP.E. Krugler, C.K. Estakhri, C.H. Sasser, C.M. Chang-AlbitresJune 2009
A Method for Predicting Asphalt Mixture Compactability and Its Influence on Mechanical Properties0-5261-2E. Masad, E.A. Kassem, A. Chowdhury, Z. YouMay 2009
Subbase and Subgrade Performance Investigation for Concrete Pavement0-6037-1Y. Jung, D.G. Zollinger, M. Won, A.J. WimsattMay 2009
Using Imaging Technology to Improve the Laboratory and Field Compaction of HMA0-5261-SE.A. Masad, A. Chowdhury, E.A. KassemApril 2009
Legacy Knowledge Segments0-5833-P3P.E. Krugler, C.K. Estakhri, C.H. SasserApril 2009
Application of Imaging Technology to Improve the Laboratory and Field Compaction of HMA0-5261-1E.A. Masad, E.A. Kassem, A. ChowdhuryApril 2009
Evaluation of Binder Aging and Its Influence in Aging of Hot Mix Asphalt Concrete: Literature Review and Experimental Design0-6009-1C.J. Glover, A. Epps Martin, R. Han, N. Prapaitrakul, J. Zin, A. Chowdhury, J.J. LawrenceFebruary 2009
Evaluation of Ways and Procedures to Reduce Construction Cost and Increase Competition0-6011-1I. Damnjanovic, S. Anderson, A.J. Wimsatt, K.F. Reinschmidt, D.K. PanditJanuary 2009
Database of Measure Values5-4524-01-P1J.E. Howson, A. Bhasin, E.A. Masad, R.L. Lytton, D.N. Little 2009
Guide for Transversely Varying Asphalt Rates0-5833-P1P.E. Krugler, C.K. Estakhri, C.H. Sasser, S.A. SchnettlerDecember 2008
Impact of Reconstruction Strategies on System Performance Measures: Maximizing Safety and Mobility While Minimizing Life-Cycle CostsUTCM 07-04I. Damnjanovic, A.J. Wimsatt, S.I. Butenko, R. SeyedshohadaieDecember 2008
Analysis of Successful Flexible Pavement Sections in Texas - Including Development of a Web Site and Database0-5472-1P.E. Krugler, C.M. Chang-Albitres, T. Scullion, A. ChowdhuryOctober 2008
Evaluations of Ways and Procedures to Reduce Construction Costs and Increase Competition0-6011-SI. Damnjanovic, S. Anderson, A.J. Wimsatt, K.F. Reinschmidt, D.K. PanditJanuary 2008
A Database for Successful Pavement Sections in Texas - Including Both Experimental and No-Experimental Pavements0-5472-SP.E. Krugler, C.M. Chang-Albitres, T. Scullion, A. Chowdhury, A. Maldonado, Y. Lin 2008
Tests to Identify Poor Quality Coarse Limestone Aggregates and Acceptable Limits for Such Aggregates in Bituminous Mixes0-4523-2J.P. Harris, M.T. ChowdhuryDecember 2007
Hamburg Wheel-Tracking Database Analysis0-1707-7Y. Yildirim, P.W. Jayawickrama, S. Hossain, A. Alhabshi, C. Yildirim, A.d. Smit, D.N. LittleNovember 2007
A Synthesis of Warm-Mix Asphalt0-5597-1J.W. Button, C.K. Estakhri, A.J. Wimsatt, Ph.D., P.E.October 2007
Field Synthesis of Geotextiles in Flexible and Rigid Pavement Overlay Strategies Including Cost Considerations0-1777-S3A. Chowdhury, J.W. Button, R.L. LyttonAugust 2007
Polymer Modified Asphalt Durability in Pavements0-4688-1W. Woo, E.K. Ofori-Abebresse, A. Chowdhury, J. Hilbrich, Z. Kraus, A. Epps Martin, C.J. GloverJuly 2007
System for the Evaluation of Moisture Damage Using Fundamental Material Properties0-4524-1J.E. Howson, E.A. Masad, A. Bhasin, V.C. Branco, E. Arambula, R.L. Lytton, D. LittleMay 2007
Pilot Implementation of a New System to Calculate IRI Used for Pavement Design Procedures: Technical Report5-4518-01-1R.L. Lytton, C. Aubeny, G. HongApril 2007
Asset Management Literature Review and Potential Applications of Simulation, Optimization, and Decision Analysis Techniques for Right-of-Way and Transportation Planning and Programming0-5534-1P.E. Krugler, C.M. Chang-Albitres, K.W. Pickett, R.E. Smith, I.V. Hicks, R.M. Feldman, S.I. Butenko, D. Kang, S.D. GuikemaApril 2007
A Synthesis of Warm-Mix AsphaltSWUTC/07/0-5597-1J.W. Button, C.K. Estakhri, A.J. WimsattApril 2007
WinPRES and FLODEF User's Manuals5-4518-01-P4R.L. Lytton, C. Aubeny, G. Hong, X. LongMarch 2007
Development of Content for a Flexible Pavement Forensics Knowledge Management System0-4505-2P.E. Krugler, C.M. Chang-AlbitresFebruary 2007
Core Knowledge: Developing a Knowledge Management System for the Texas Department of Transportation0-4505-P8P.E. Krugler, C.M. Chang-AlbitresFebruary 2007
Long Term Research on Bituminous Coarse Aggregates0-1707-SD. Little, E.A. Masad, Y. Kim, P.W. Jayawickrama, Y. YildirimJanuary 2007
Develop a Knowledge Management System for TxDOT Pavement-Related Corporate Knowledge0-4505-SP.E. Krugler, C.M. Chang-Albitres, M.N. Walden, S.L. Tucker, D.G. Zollinger, R.L. Robideau, K.W. FultsJanuary 2007
Field Tests Using Geosynthetics in Flexible and Rigid Pavements to Reduce Reflection Cracking0-1777-2J.W. Button, A. ChowdhuryDecember 2006
Implementation of AIMS in Measuring Aggregate Resistance to Polishing, Abrasion and Breakage5-1707-03-1E.A. Masad, A.D. Luce, E.M. MahmoudDecember 2006
Sensitivity of HMA Performance to Aggregate Shape Measured Using Conventional and Image Analysis Methods0-1707-5R.S. Sukhwani, D.N. Little, E. MasadSeptember 2006
Application of Surface Energy Measurements to Evaluate Moisture Susceptibility of Asphalt and Aggregates0-4524-SJ.E. Howson, E.A. Masad, A. Bhasin, V.C. Branco, E. Arambula, R.L. Lytton, D.N. LittleAugust 2006
Design Procedure for Pavements on Expansive Soils: Volume 20-4518-1 (V2)R.L. Lytton, C. Aubeny, R. BulutMay 2006
Fibers from Recycled Tire as Reinforcement in Hot Mix AsphaltSWUTC/06/167453-1A. Chowdhury, J.W. Button, A. BhasinApril 2006
Development of a Rigid Pavement Forensics Knowledge Management System to Retain TxDOT Corporate Knowledge0-4505-1P.E. Krugler, C.M. Chang-Albitres, R.L. RobideauFebruary 2006
Recommended Resolutions to Selected Hot Mix Asphalt Related Issues0-4203-SJ.W. Button, M.T. Chowdhury, A. BhasinJanuary 2006
Aggregate Imaging System (AIMS): Basics and Applications5-1707-01-1E. MasadOctober 2005
Evaluation of Simple Performance Tests on HMA Mixtures9-558-SA. Bhasin, J.W. Button, A. ChowdhuryAugust 2005
Comparison of Fatigue Analysis Approaches for Two Hot Mix Asphalt Concrete (HMAC) Mixtures0-4468-2L.F. Walubita, A. Epps Martin, S. Jung, C.J. Glover, M.T. Chowdhury, E. Park, R.L. LyttonAugust 2005
Design Procedure for Pavements on Expansive Soils: Volume 10-4518-1 (V1)R.L. Lytton, C. Aubeny, R. BulutAugust 2005
Re-evaluation of Potential Vertical Rise Design Procedures0-4518-SR.L. Lytton, C. Aubeny, R. BulutJuly 2005
Mechanistic Model to Predict the Impact of the Aggregate Matrix on the Permanent Deformation of Asphalt Mixtures0-1707-6S.H. Dessouky, E. Masad, D.N. LittleJuly 2005
Development of Specification-Type Tests to Assess the Impact of Fine Aggregate and Mineral Filler on Fatigue Damage0-1707-10Y. Kim, D.N. LittleJuly 2005
Preliminary Fatigue Analysis of a Common TxDOT Hot Mix Asphalt Concrete Mixture0-4468-1L.F. Walubita, A. Epps Martin, S. Jung, C.J. Glover, M.T. Chowdhury, E. Park, R.L. LyttonJune 2005
Design Procedure for Pavements on Expansive Soils: Volume 30-4518-1 (V3)R.L. Lytton, C. Aubeny, R. BulutJune 2005
Measurements of Surface Energy and Its Relationship to Moisture Damage0-4524-2R.L. Lytton, E. Masad, C.J. Zollinger, R. BulutMay 2005
Using Geosynthetics in Overlays to Minimize Reflection Cracking0-1777-SG.S. Cleveland, J.W. Button, R.L. LyttonMarch 2005
A Summary of Knowledge Management Information Gathered from Literature, Web Sites, and State Departments of Transportation0-4505-P1C.M. Chang-Albitres, P.E. KruglerFebruary 2005
Evaluation of Selected Laboratory Procedures and Development of Databases for HMA0-4203-3A. Bhasin, J.W. Button, M.T. ChowdhuryJanuary 2005
Design of TxDOT Asphalt Mixtures Using the Superpave Gyratory Compactor0-4203-1J.W. Button, A.T. Chowdhury, A. BhasinDecember 2004
Design of TxDOT Asphalt Mixtures Using the Superpave Gyratory Compactor0-4203-1J.W. Button, A. Chowdhury, A. BhasinDecember 2004
Best Superpave Shear Test Protocol for Predicting Rutting0-1819-SM.T. Chowdhury, J.W. ButtonSeptember 2004
Analysis of South Texas Aggregates for Use in Hot Mix Asphalt0-4203-4A. Bhasin, J.W. Button, A. Chowdhury, E. MasadSeptember 2004
Variability of Hamburg Wheel Tracking Devices5-4977-01-1A. Chowdhury, J.W. Button, J.P. WikanderApril 2004
Summary Report for Long-Term Strength of High-Pl Clays0-2100-SC. Aubeny, R.L. LyttonMarch 2004
Evaluation of Simple Performance Tests on HMA Mixtures from the South Central United States9-558-1A. Bhasin, J.W. Button, A. ChowdhuryMarch 2004
Recommendations for Minimizing Poor-Quality Coarse Aggregate in Asphalt Pavements0-4523-1J.P. Harris, M.T. ChowdhuryMarch 2004
Precision Statistics for Frequency Sweep at Constant Height Test0-1819-2A. Chowdhury, J.W. ButtonNovember 2003
Guidelines for Using Geosynthetics with HMA Overlays to Reduce Reflective Cracking0-1777-P2J.W. Button, R.L. LyttonMay 2003
As-Built Properties of Test Pavements on IH-20 in Atlanta District0-4203-2A. Chowdhury, J.W. Button, A. BHASINMarch 2003
Estimating Strength Versus Location and Time in High-Plasticity Clays0-2100-P1C. Aubeny, R.L. LyttonFebruary 2003
Long-Term Strength of Compacted High-PI Clays0-2100-1C. Aubeny, R.L. LyttonFebruary 2003
Geosynthetics in Flexible and Rigid Pavement Overlay Systems to Reduce Reflection Cracking0-1777-1G.S. Cleveland, J.W. Button, R.L. LyttonOctober 2002
Maintenance Strategies for Pavements with Chemically Stabilized Layers0-1722-6T.J. Freeman, D.N. LittleMarch 2002
Evaluation of Superpave Shear Test Protocols0-1819-1M.T. Chowdhury, J.W. ButtonJanuary 2002
Properties of High-Plasticity Clays0-2100-2C. Aubeny, R.L. LyttonJanuary 2002
Literature Review for Long Term Research on Bituminous Coarse Aggregate0-1707-1D.N. Little, P.W. JayawickramaJuly 2001
Performance Prediction with the MMLS3 at WesTrack0-2134-1A. Epps, T. Ahmed, D.N. Little, F. HugoMay 2001
Maintenance Selection Manual for Maintenance of Pavements with Chemically Stabiliized Layers - Airport Pavements 19980-1722-5T.J. Freeman, D.N. LittleJanuary 2000
Effect of Hydrated Lime on the Rheology, Fracture and Aging of BitumenTRB 991399D. Lesueur, D.N. Little 1999
Overview of Hot in-place Recycling of Bituminous PavementsTRB 991399J.W. Button, C.K. Estakhri, D.N. Little 1999
Develop Maintenance Strategy Selection Procedures for Pavements Incorporating Semi-Rigid or Chemically Stabilized Layers0-1722-2T.J. Freeman, D.N. LittleDecember 1998
Development of Dynamic Analysis Techniques for Falling Weight Deflectometer Data1175-2A.H. Magnuson, R.L. LyttonJuly 1998
Maintenance Selection Manual for: Maintenance of Pavements with Chemically Stabilized Layers / Highway Pavements0-1722-4T.J. Freeman, D.N. Little 1998
Guidelines for the Design and Construction of Flexible Bases to Control Thermal Cracking in Pavements1432-5FD.N. Little, M.N. Milton, M.A. Beg, A. Saeed, A.T. Yeung, V. Anderson, R. HudsonDecember 1997
Evaluation of Glauconite Aggregate for Pavement Construction7-3901-SJ.W. Button, D.N. LittleNovember 1997
An Investigation of the Status of By-Product Fines in the United StatesICAR-101-1/98W.R. Hudson, D.N. Little, A. Razmi, V. Anderson, A. WeissmannNovember 1997
Reduction of Sulfate Swell in Expansive Clay Subgrades in the Dallas District3929-1September 1997
Investigation of Swelling Clay Soils in Subgrades of SH 6 and SH 212965-1FS. Park, R.L. Lytton, J.W. ButtonNovember 1996
Effects of Asphalt Additives on Pavement Performance187-26J.W. Button, C.P. Hastings, D.N. LittleNovember 1996
Guidelines for Mixture Design and Thickness Design for Stabilized Bases and Subgrades1287-3FD.N. Little, T. Scullion, P.B. Kota, J. BhuiyanOctober 1995
Reduction of Sulfate Swell in Expansive Clay Subgrades in the Dallas District1994-5S. Bredenkamp, R.L. Lytton 1995
Short-Term Guidelines to Improve Crumb Rubber Modified Asphalt Concrete Pavements1332-2FS. Rebala, C.K. Estakhri, M. Gownder, D.N. LittleNovember 1994
Predicting Pavement Performance for Establishing Resurfacing Needs at the Network Level Pavement Management System: Phase I ReportRF 7245-1E.G. Fernando, A.A. Eltahan, R.L. LyttonNovember 1994
Evaluation of Asphalt-Rubber Interlayers187-20FC.K. Estakhri, O.J. Pendleton, R.L. LyttonFebruary 1994
Reinforcing Fiberglass Grids for Asphalt OverlayTTI-1994-20R.L. Lytton, J. ChoiFebruary 1994
Modeling Reliability in PavementsTRB 931133R.L. Lytton, D.G. ZollingerJanuary 1993
Laboratory Evaluation of Crumb-Rubber Modified (CRM) Binders and Mixtures1332-1C.K. Estakhri, S. Rebala, D.N. Little 1993
Effectiveness of Controlling Pavement Roughness Due to Expansive Clays with Vertical Moisture Barriers1165-2FR. Jayatilaka, D.A. Gay, R.L. Lytton, W.K. Wray 1993
El Paso Moisture Barrier Study953-1FD.A. Gay, R.L. LyttonAugust 1992
System Hardware for Acquisition and Automatic Processing of Pavement Distress Videolog1189-1P.C. Chan, A. Rao, R.L. Lytton 1992
Resilient Modulus of Asphalt Concrete1177-1FD.N. Little, W.W. Crockford, V.K. Gaddam 1992
Improved ACP Mixture Design: Development and Verification1170-1FD.N. Little, H.A. Youssef 1992
Development of Image Algorithms for Automated Pavement Distress Evaluation System1189-2FP.C. Chan, A. Rao, L. Li, R.L. Lytton 1992
Florida Comprehensive Pavement Analysis System (COMPAS) - Vol. 1: Development of Analytical Models (Prepared for Florida DOT State Project 99000-1712.)TTI-1991-20E.G. Fernando, R.L. Lytton, W.F. McFarland, J.L. Memmott, F. Helin, A.N. JamyApril 1991
Florida Comprehensive Pavement Analysis System (COMPAS) - Vol. 2: User's Guide (Prepared for Florida DOT State Project 99000-1712.)TTI-1991-21E.G. Fernando, R.L. LyttonApril 1991
Infrastructure: Back to Cadbury Or on to Camelot? a Lecture by Dr. Robert L. LyttonTTI-1991-19R.L. LyttonFebruary 1991
Effect of Equipment and Mix Variables on Surface Shadows in Asphalt Concrete Mats1134-1FJ.A. Scherocman, M.A. Rodriguez, D.N. Little 1990
Use of Climatic Data for the Prediction of Permanent Deformation in Flexible Pavements452-2J.L. Li, M.P. Olsen, D.N. LittleNovember 1989
Avoiding Early Failure of Intersection Pavements1172-1FM. Ameri-Gaznon, J.W. Button, D. Perdomo, D.N. Little, D.G. ZollingerNovember 1989
A Microcomputer Based Procedure for Load-Zoning Determination on Low Volume Roads473-3FB.L. Santha, W.S. Yang, R.L. Lytton 1989
Effects of Temperature and Moisture on Low-Volume Roads473-2D. Chandra, R.L. Lytton, W.S. YangDecember 1988
Permanent Deformation Potential in Asphalt Concrete Overlay Over Portland Cement Concrete Pavements452-3FM. Ameri-Gaznon, D.N. LittleNovember 1988
Microcomputer Based Procedure for Backcalculating Layer Moduli from FWD Data1123-1J. Uzan, T. Scullion, C.H. Michalak, M. Paredes, R.L. LyttonSeptember 1988
TTICRCP-A Mechanistic Model for the Prediction of Stresses, Strains, and Displacement in Continuously Reinforced Concrete Pavements371-2FR.P. Palmer, M.P. Olsen, R.L. LyttonJuly 1988
Improved Asphalt Concrete Mixture Design Procedure474-1FK. Mahboub, D.N. LittleJuly 1988
Simplified Mechanistic Rut Depth Prediction Procedure for Low-Volume Roads473-1K.A. Yapa, R.L. Lytton 1988
Moisture Barrier Effects on Pavement Roughness187-16D.A. Gay, R.L. Lytton 1988
Backcalculation of Pavement Layer PropertiesR.L. Lytton 1988
Using the Multidepth Deflectometer to Verify Modulus Backcalculation ProceduresT. Scullion, R.C. Briggs, R.L. Lytton 1988
Temperature, Frequency and Load Level Correction Factors for Backcalculated Moduli ValuesF.P. Germann, R.L. Lytton 1988
Asphalt Additives for Increased Pavement Flexibility471-2FJ.W. Button, D.N. LittleNovember 1987
Development of New Load Equivalence Factors for Flexible Pavement Design in Texas476-1F.L. Roberts, R.L. Lytton, Z. HajeerApril 1987
Executive Summary Report on Effects of Tire Pressures on Flexible Pavement372/386R.L. LyttonApril 1987
Detection and Sizing of Surface Cracks in Expansive Soil Deposits187-13R.L. Lytton, M. Picornell, C. Garcia, C. Huang 1987
Pavement Cost Allocation Model UpdatesA. Villarreal, A. Garcia-Diaz, R.L. Lytton 1987
Evaluation of Fabrics, Fibers and Grids in OverlaysJ.W. Button, R.L. Lytton 1987
Evaluation of Bituminous Stabilized Blow Sands and River Sands in Texas235-2FD.N. Little, J.W. ButtonFebruary 1986
Effects of Tire Pressures on Flexible Pavements372-1FF.L. Roberts, J.T. Tielking, D.R. Middleton, R.L. Lytton, K. Tseng 1986
Mechanistic Evaluation of Selected Asphalt AdditivesJ.W. Button, D.N. Little, Y.R. Kim, S.J. Ahmed 1986
Exploration for Aggregates, Texas NE Gulf Coast267-1FC.C. Mathewson, R.L. Lytton, C.L. Casens, S.W. Gowan, M.A. BrothertonAugust 1985
Use of Nondestructive Testing in the Design of Overlays for Flexible PavementsR.L. Lytton, R.E. Smith 1985
Reinforcing Grids for Asphalt OverlaysR.L. Lytton 1985
Operating Characteristics of and User Satisfaction with Commercially Available NDT EquipmentR.E. Smith, R.L. Lytton 1985
Development of the RAMS - State Cost Estimating Program239-6FT. Scullion, R.L. LyttonNovember 1984
Estimating Pavement Condition and Rehabilitation Costs Using Statistical Sampling Techniques239-5C.J. Templeton, R.L. LyttonJune 1984
Evaluation of Flyash Test Sites Using a Simplified Elastic Theory Model and Field Measurements240-4FS.M. Alam, D.N. Little, W.B. Ledbetter 1984
Synthesis Study of Nondestructive Testing Devices for Use in Overlay Thickness Design of Flexible PavementsFHWA/RD-83/097R.E. Smith, R.L. Lytton 1984
Numerically Based Design Procedure for Buried High-Density Polyethylene Profile-Wall Pipes Buried in Fine-Grained In-Situ SoilsF.A. Brown, R.L. Lytton 1984
Network Sampling to Estimate Distribution of Pavement Condition and CostsC.J. Templeton, R.L. Lytton, A. Garcia-Diaz 1984
Maps Showing Locations of Aggregate Deposits in the Coastal Plains of TexasR.L. Lytton 1984
Load Rating of Light Pavement StructuresK.M. Chua, R.L. Lytton 1984
Investigation of Large Diameter Polyethylene Pipes Under Backfill and Service LoadsR.L. Lytton, F.A. Brown 1984
Developing Stochastic Flexible Pavement Distress and Serviceability EquationsM. Riggins, R.L. Lytton, A. Garcia-Diaz 1984
Load Rating of Light Pavement Structures284-6FK.M. Chua, R.L. LyttonDecember 1983
Laboratory Evaluation of Selected Fabrics for Reinforcement of Asphaltic Concrete Overlays261-1D.L. Pickett, R.L. LyttonAugust 1983
Improved Bridge Safety Index for Narrow Bridges233-2FR. Gandhi, R.L. LyttonAugust 1983
Evaluation of Aasho Road Test Satellite and Environmental Studies: Phase II - Final ReportR.L. Lytton, G.L. KohutekJune 1983
Design of Asphalt Pavements for Thermal Fatigue Cracking284-4R.L. Lytton, U. Shanmugham, B.D. GarrettJanuary 1983
Laboratory Evaluation of Fabrics for Reducing Reflection Cracking3424-3J.W. Button, J. Epps, R.L. LyttonJanuary 1983
Simulation Model for Rainfall Infiltration, Drainage Analysis, and Load- Carrying Capacity of PavementsS.J. Liu, R.L. Lytton 1983
Influence of Asphalt Temperature Susceptibility on Pavement Construction and Performance: Final ReportJ.W. Button, J. Epps, D.N. Little, B.M. Gallaway 1983
Influence of Asphalt Temperature Susceptibility on Pavement Construction and Performance - Supplement to Final ReportJ.W. Button, J. Epps, D.N. Little, B.M. Gallaway 1983
Fracture in Stabilized SoilsD.N. Little, W.W. Crockford 1983
Evaluation of the Bridge Safety Index in TexasK. Tseng, R.L. Lytton, B.D. Garrett 1983
Evaluation of Fly Ash Test Sites Using Static and Dynamic Deflection Systems240-3G. Raba, D.N. Little, W.B. Ledbetter, S.M. Alam 1983
Environmental Effects on Pavements, Damage AnalysisR.L. Lytton, S.J. Liu 1983
Beneficial Use of Sulphur in Highway Pavements: Characterization and Analysis of Plasticized Sulfur ConcreteD. Saylak, D.N. Little, S.W. BigleyOctober 1982
Stabilization of Marginal Aggregates with Foamed Asphalt235-1D.N. Little, J.W. ButtonAugust 1982
Developmental Work on a Test Procedure to Identify Water Susceptible Asphalt Mixtures287-1J.W. Button, R. Rincon-Valdez, J. Epps, D.N. LittleJune 1982
Layer Equivalency Factors and Deformation Characteristics of Flexible Pavements284-3J.T. Hung, J. Briaud, R.L. LyttonJanuary 1982
Layer Equivalency Factors and Deformation Characteristics of Flexible Pavements Test Data284-3AJ.T. Hung, J. Briaud, R.L. LyttonJanuary 1982
Computerized Method of Projecting Rehabilitation and Maintenance Requirements Due to Vehicle Loading298/312-1A. Garcia-Diaz, R.L. Lytton, D.D. BurkeAugust 1981
Computerized Method of Projecting Rehabilitation and Maintenance Requirements Due to Vehicle Loadings298/312-1A. Garcia-Diaz, R.L. Lytton, D.D. BurkeAugust 1981
Effects of Truck Weights on Pavement DeteriorationR.L. Lytton, T. Scullion, B.D. Garrett, C.M. MichalakJune 1981
Rehabilitation and Maintenance System: State Optimal Fund Allocation- Program I239-4D.T. Phillips, C.V. Shanmughan, R.L. Lytton, F. Ghasemi-TariFebruary 1981
Rehabilitation and Maintenance System District Time Optimization (RAMS- DTO-1)239-3D.T. Phillips, C.V. Shanmugham, S. Sathaye, R.L. LyttonJanuary 1981
Rehabilitation and Maintenance System: State Optimal Fund Allocation--Program II (RAMS-SOFA-2)239-2D.T. Phillips, C.V. Shanmugham, F. Ghasemi-Tari, R.L. LyttonJanuary 1981
Rehabilitation and Maintenance System: the Optimization Models239-1D.T. Phillips, R.L. Lytton, C.V. ShanmughamJanuary 1981
Pavement Roughness on Expansive Clays284-2M.O. Velasco, R.L. LyttonJanuary 1981
State-Of-The-Art Review of Expansive Soil Treatment MethodsJ.K. Jeyapalan, G. Rice, R.L. Lytton 1981
Recycling: Project Selection and DesignJ. Epps, D.N. Little, B.M. Gallaway 1981
Pavement Rehabilitation Analysis: a Model for TexasA. Garcia-Diaz, D.D. Burke, R.L. Lytton 1981
Investigation of Two Case Histories of Chemical Treatment of Expansive Soil in Denver, ColoradoJ.K. Jeyapalan, M. Picornell, R.L. Lytton 1981
Design of Open Graded Friction Courses with Sulfur Extended Asphalt BindersD. Saylak, K. HO, B.M. Gallaway, D.N. Little 1981
Evaluation of Computer Programs Nuload and Rehabilitation298/312-1, VOL. 2A. Garcia-Diaz, R.L. Lytton, D.D. BurkeSeptember 1980
Predicting Wet Weather AccidentsD.L. Ivey, L.I. Griffin, T.M. Newton, R.L. LyttonMay 1980
Evaluation of Certain Structural Characteristics of Recycled Pavement MaterialsD.N. Little, J. EppsFebruary 1980
Evaluation of Computer Programs Nuload and Rehabilitation298/312-1A. Garcia-Diaz, R.L. Lytton, D.D. Burke 1980
Influence of Asphalt Temperature Susceptibility on Pavement Construction and Performance - Supplement to Interim ReportJ.W. Button, J. Epps, D.N. Little, B.M. Gallaway 1980
Influence of Asphalt Temperature Susceptibility on Pavement Construction and Performance - Phase IJ.W. Button, J. Epps, D.N. Little, B.M. Gallaway 1980
Highway Pavements, Past Maturity and in Future ShockD.L. Ivey, W.F. McFarland, R.L. Lytton, D.D. Burke, B.M. Gallaway, C.V. Wootan 1980
Guidelines for Recycling Asphalt PavementsJ. Epps, R.L. Terrel, D.N. Little, R.J. Holmgreen 1980
Guidelines for Recycled Pavement Materials: Supplement AJ. Epps, D.N. Little, R.J. Holmgreen, R.L. Terrel, W.B. Ledbetter 1980
Guidelines for Recycled Pavement Materials: Supplement BJ. Epps, D.N. Little, R.J. Holmgreen, R.L. Terrel, W.B. Ledbetter 1980
Evaluation of Computer Programs Nuload and Rehabilitation298/312-1, VOL. 1A. Garcia-Diaz, R.L. Lytton, D.D. Burke 1980
Dual Parametric Approach to the Analysis of Surface Deflection DataRESEARCH BRIEF NO. 4D.N. Little 1980
Creep Damage to Structures on Expansive Clay SlopesR.L. Lytton, L.D. Dyke, C.C. Mathewson 1980
Flexible Pavement Deflection Equation Using Elastic Moduli and Field Measurements207-7FR.L. Lytton, C.H. MichalakAugust 1979
Residual Stresses Due to Traveling Loads and Reflection Cracking207-6W.O. Yandell, R.L. LyttonJune 1979
Properties of Frozen Base Courses in West Texas207-4W.R. Campbell, R.L. LyttonMarch 1979
Investigation of Vehicle Speed and Pavement Roughness Relationships for Texas Highways284-1N. Rhodes, J.P. Mahoney, R.L. Lytton 1979
Texas Rehabilitation and Maintenance District, Optimization System207-3N.V. Ahmed, D.Y. Lu, R.L. Lytton, J.P. Mahoney, D.T. PhillipsNovember 1978
Measurements of Pavement Performance Using Statistical Sampling Techniques207-2J.P. Mahoney, R.L. LyttonMarch 1978
Development of a Wet Weather Safety Index221-1FD.L. Ivey, L.I. Griffin, T.M. Newton, K.D. Hankins, C.W. Blumentritt, R.L. LyttonNovember 1977
Thermal Pavement Cracking in West Texas18-4FS.H. Carpenter, R.L. LyttonOctober 1977
Economic Bituminous Treated Bases41-2FW.A. Schoen, J. Epps, B.M. Gallaway, D.N. LittleSeptember 1977
Mixture Design Methods for Emulsion Treated Bases and Surfaces41-1D.N. Little, J. Epps, B.M. GallawayAugust 1977
An Analysis and Design Procedure for Highway-Railroad Grade Crossing Foundations164-4FA. Ahmad, R.L. Lytton, R.M. OlsonNovember 1976
Dynamic Properties of Subgrade Soils, Including Environmental Effects164-3E.V. Edris, R.L. LyttonMay 1976
Prediction of Thermal Reflection Cracking in West Texas18-3H. Chang, R.L. Lytton, S.H. CarpenterMarch 1976
Computation of Dynamic Loads at Grade Crossings: A User's Manual of the Computer Program164-2A. Ahmad, R.L. LyttonJanuary 1976
Thermal Activity of Base Course Material Related to Pavement Cracking18-2S.H. Carpenter, R.L. LyttonDecember 1975
Optimal Flexible Pavement Cross-Section Design Using Quantity-Discount Cost Model123-28D.Y. Lu, R.L. Lytton, C.H. Michalak 1975
Forecasting Serviceability Loss of Flexible Pavements57-1FD.Y. Lu, R.L. Lytton, W.M. MooreNovember 1974
Integrated Pavement Design Processor123-22D.Y. Lu, C.S. Shih, F.H. Scrivner, R.L. LyttonMay 1974
Environmental Factors Relevant to Pavement Cracking in West Texas18-1S.H. Carpenter, R.L. Lytton, J. EppsJanuary 1974
Design Charts for Minor Service Structure Foundations506-1FR.L. LyttonSeptember 1971
Prediction of Swelling in Expansive Clays118-4R.L. Lytton, W. Watt 1970
Identification of the Structural Benefits of Base and Subgrade Stabilization1287-2D.N. Little, T. Scullion, P.B. Kota, J. Bhuiyan
Prediction of Expansive Clay Roughness in Pavements with Vertical Moisture Barriers187-28FR.L. Lytton, R. Jayatilaka