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Publications

TitleReport NumberAuthor(s)Date
RADSEG User's Manual: A Ground Penetrating Radar Analysis System for Detecting Degradation in New Asphalt Overlays5-1702-01-P7F. Wang, T. Scullion
0-7075: Determine the Influence of Thermal Segregation on Current Asphalt Mixtures0-7075-PSRS.D. Sebesta, J. Kim, R.J. Taylor, S. HuSeptember 2023
0-6880: Expanding FDR Technologies in Maintenance Operations0-6880-PSRT. Scullion, S. SebestaApril 2022
Expanding FDR Technologies in Maintenance Operations: Technical Report0-6880-R1S. Sebesta, T. ScullionApril 2022
Developing FDR Sections with In-House Resources0-6880-P11S.D. Sebesta, T. ScullionApril 2022
Implementation of Portable Weigh-In-Motion (WIM) Technology on Texas Highways: Technical Report5-6940-01-R1A. Prakoso, H. Chunduri, L.F. WalubitaAugust 2022
0-7064: Use of Tamper Bar Paver to Place Thick-Lift Asphalt Concrete Pavement0-7064-PSRB.T. Wilson, D.C. Goehl, M. SacaDecember 2022
Statewide Implementation of the Surface Performance Graded (SPG) Specification for Chip Seal Binders in Service5-6616-01-R1A. Epps Martin, E. Arambula Mercado, S. Theeda, S. Chang, J.A. Epps, T.J. FreemanDecember 2022
Implementation of Portable Weigh-In-Motion (WIM) Technology on Texas Highways - Workshop5-6940-01-P2L.F. Walubita, A. Prakoso, H. Chunduri, A.P. SinisukaJuly 2022
Guidelines for Portable Weight-In-Motion (WIM) System Installation and Traffic Data Analysis - Student's Guide5-6940-01-P2A. Prakoso, H. Chunduri, L.F. WalubitaJuly 2022
Guidelines for Portable Weight-In-Motion (WIM) System Installation and Traffic Data Analysis - Instructor's Guide5-6940-01-P2A. Prakoso, H. Chunduri, L.F. WalubitaJuly 2022
Develop Surface Aggregate Classification of Reclaimed Asphalt Pavement: Technical Report0-7025-R1S. Hu, F. Zhou, T. Scullion, E.G. Fernando, M. SoulimanJune 2022
0-7025: Develop Surface Aggregate Classification of Reclaimed Asphalt Pavement0-7025-PSRS. Hu, F. Zhou, T. Scullion, E.G. Fernando, M. SoulimanJune 2022
Thick-Lift Paving with Tamper Bar Pavers0-7064-R1B.T. Wilson, M. Saca, D.C. GoehlNovember 2022
Innovative Tools and Techniques to Accelerate Pavement Construction Workshop: Workshop Materials0-6985-P7D.C. Goehl, T. Scullion, K. ChoiDecember 2021
Seal Coat Binder Rate Adjustments Using LiDAR Data5-6963-01-R1D.C. Goehl, C.F. Gurganus, K. Liu, J. HsuJune 2021
Draft Guidelines for Portable Weight-in-Motion (WIM) System Installation and Traffic Data Analysis5-6940-01-P1L.F. Walubita, A. Prakoso, A. Aldo, S. LeeJune 2021
Texas Perpetual Pavement Design and Construction Guidelines0-6856-P1S. Lee, S. Hu, L.F. WalubitaJune 2021
0-6985: Perform Feasibility Study on Use of Innovative Tools and Techniques to Accelerate Pavement Construction0-6985-PSRD.C. Goehl, T. Scullion, K. Choi, C.F. Gurganus, B.T. WilsonNovember 2021
Accelerating Pavement Construction Using Innovative Tools and Techniques0-6985-R1D.C. Goehl, T. Scullion, C.F. Gurganus, B.T. Wilson, K. ChoiNovember 2021
Accelerated Pavement Construction Evaluation Procedures0-6985-P8D.C. Goehl, K. Choi, T. Scullion, C.F. Gurganus, B.T. WilsonNovember 2021
FDR Project Development Checklist for Foamed Asphalt or Asphalt Emulsion Treatment0-6880-P13S.D. Sebesta, R.J. Taylor, T. ScullionOctober 2021
Precision Statistics0-6880-P4R.J. Taylor, S.D. Sebesta, H.T. Al-Khayat, Y. RewOctober 2021
Draft Specification for Compaction Monitoring System0-6874-P3B. Crockford, W. Liu, Y. RewSeptember 2021
Guidelines for the Verification of the ASR Resistant Property of the Selected Precast Concrete Mixes in Texas5-6656-01-P1A.K. Mukhopadhyay, K. Liu, M. Jalal, J. HsuSeptember 2021
Verification of ASR Resistance Property of the Selected Concrete Mix Designs by the Precast Industries in Texas5-6656-01-PSRA.K. Mukhopadhyay, K. Liu, M. Jalal, J. HsuSeptember 2021
Verification of ASR Resistance Property of the Selected Concrete Mix Designs by the Precast Industries in Texas: Technical Report5-6656-01-R1A.K. Mukhopadhyay, K. Liu, M. Jalal, J. HsuSeptember 2021
Test Procedure for GPR for Asphalt Mixture Construction0-6874-P5B.T. Wilson, S.D. Sebesta, T. ScullionSeptember 2021
Develop Rapid Quality Control and Assurance Technologies for Pavements: Phase II Report0-6874-R2W.W. Crockford, Y. Deng, A.V. Devadas, F. Gu, S. Im, A. Joshaghani, W. Liu, X. Luo, B. Lytton, Y. Rew, S. Saha, S.D. Sebesta, B.T. WilsonSeptember 2021
Develop Rapid Quality Control and Assurance Technologies for Pavements: Phase I0-6874-R1B. Crockford, F. Gu, S. Im, A. Joshaghani, W. Liu, X. Luo, B. Lytton, S.D. Sebesta, B.T. Wilson, D.G. ZollingerSeptember 2021
Further Technology Readiness of Real-Time Asphalt Mixture Compaction Monitoring0-6874-P4B. Crockford, W. Liu, S. Im, Y. RewSeptember 2021
Improving the Design and Construction of Pavements Impacted by Energy Development in the Permian Basin409873-01J.A. Epps, T. Scullion, A. Epps Martin, E. Arambula Mercado, B.A. Glover, L.F. Walubita, D.E. NewcombMay 2020
Implementing the Next Generation of Ultra Thin Slurry Seals5-6615-01-P2T. Scullion, C.K. Estakhri, T.P. NyamuhokyaOctober 2020
Workshop on Implementing Ultra Thin Slurry Surfacings on TxDOT Roadways: Workshop Instructor Guidebook5-6615-01-P3T. Scullion, C.K. Estakhri, T.P. NyamuhokyaOctober 2020
Implementing the Next Generation of Ultra-Thin Slurry Overlays: Technical Report5-6615-01-R1T. Scullion, C.K. Estakhri, T.P. NyamuhokyaOctober 2020
Research Project P1, Updated Construction Specifications (Developing Ultra-Thin Slurry Mixtures and Field Evaluation)5-6615-01-P1T. Scullion, C.K. Estakhri, T.P. NyamuhokyaOctober 2020
Prototype MS Access M-E Traffic Database0-6940-P1L.F. Walubita, A. Aldo, D.C. Sohoulande Djebou, S. LeeOctober 2020
Develop System to Render Mechanistic Empirical Traffic Data for Pavement Design0-6940-P4L.F. Walubita, S. Lee, A. AldoOctober 2020
Develop System to Render Mechanistic-Empirical Traffic Data for Pavement Design0-6940-PSRL.F. Walubita, A. Aldo, D.C. Sohoulande Djebou, S. Lee, A. PrakosoOctober 2020
Workshop on Implementing Ultra Thin Slurry Surfacings on TxDOT Roadways: Workshop Participant Handbook5-6615-01-P4T.P. Nyamuhokya, T. Scullion, C.K. EstakhriOctober 2020
Users' Manual and Guides for the M-E Traffic Database (T-DSS)0-6940-P2L.F. Walubita, A. Aldo, C. Djebou, S. LeeOctober 2020
Guidelines for M-E Traffic Database (The T-DSS) Use and Recommendations for Developing Interfacial Modules0-6940-P3L.F. Walubita, A. Aldo, C. Djebou, S. LeeOctober 2020
Using WIM Systems and Tube Counters to Collect and Generate ME Traffic Data for Pavement Design and Analysis: Technical Report0-6940-R1L.F. Walubita, A. Prakoso, A. Aldo, S. Lee, C.S. DjebouApril 2019
Guidelines on Design and Construction of High Performance Thin HMA Overlays5-5598-05-P3 & P4C.K. Estakhri, T.S. Blackmore, T. ScullionApril 2019
Re-Refined Engine Oil Bottom: Detection and Upper Limits in Asphalt Binders and Seal Coat Binders0-6881-R1P. Karki, L. Meng, S. Im, C.K. Estakhri, F. ZhouApril 2019
Update Rainfall Coefficients with 2018 NOAA Atlas 14 Rainfall Data0-6980-PSRA.G. Birt, C. Gu, R.F. Huch, L.F. WalubitaDecember 2019
Updating the Texas Rainfall Coefficients and Enhancing the EBDLKUP Tool: Technical Report0-6980-R1A.G. Birt, C. Gu, R.F. Huch, L.F. WalubitaDecember 2019
Test Specifications for SPST and HWTT5-6744-01-P1L.F. Walubita, T.P. Nyamuhokya, S. LeeFebruary 2019
Small Sample Mix Design for Full Depth Reclamation: Workshop Student Guide5-6271-03-P4S.D. Sebesta, R.J. Taylor, T. ScullionFebruary 2019
Texas Mechanistic-Empirical Flexible Pavement Design and Analysis System (TxME) Student Handbook5-6622-01-P2S. Hu, F. Zhou, T. ScullionFebruary 2019
Implementation of the HMA Shear Test for Routine Mix-Design and Screening: Technical Report5-6744-01-R1L.F. Walubita, T.P. Nyamuhokya, S. Lee, A. PrakosoFebruary 2019
Implementation of the HMA Shear Test for Routine Mix Design and Screening5-6744-01-PSRL.F. Walubita, T.P. Nyamuhokya, S. Lee, A. PrakosoFebruary 2019
Texas Mechanistic-Empirical Flexible Pavement Design and Analysis System (TxME) Instructor Guide5-6622-01-P1S. Hu, F. Zhou, T. ScullionFebruary 2019
Implementation of Texas Mechanistic-Empirical Flexible Pavement Design System (TxME)5-6622-01-R1S. Hu, A.A. Rahman, J. Zhang, F. Zhou, T. ScullionFebruary 2019
Compaction of Soils and Base Materials Using Superpave Gyratory Compactors0-6883-PSRS.D. Sebesta, S. Lee, P. Arabali, R.L. Lytton, M. SakhaeifarJanuary 2019
Implementation of Small Samples for Developing Full-Depth Recycling Mix Designs5-6271-03-R1S.D. Sebesta, T. ScullionJanuary 2019
Rolling Density Meter to Ensure Long Term Performance of Flexible Pavements0-6889-PSRS.D. Sebesta, B.T. Wilson, T. ScullionJanuary 2019
Evaluation of the Rolling Density Meter for Rapid Continuous Measurement of Asphalt Mixture Density0-6889-R1B.T. Wilson, S.D. Sebesta, T. ScullionJanuary 2019
Developing a Surface Drainage Rating for Inclusion in TxDOT's Asset Management System0-6896-PSRC.F. Gurganus, T. Scullion, N.G. GharaibehJanuary 2019
Application of Superpave Gyratory Compactors for Flexible Base and Subgrade0-6883-R1S. Lee, S.D. Sebesta, P. Arabali, R.L. Lytton, M. SakhaeifarJanuary 2019
Best Practices for Implementing FDR for Pavements in the Energy Sector5-6271-05-R1S.D. Sebesta, R.J. Taylor, T. ScullionJanuary 2019
Using Small Sample Sizes in Full Depth Reclamation Laboratory Mix Designs5-6271-03-PSRT. Scullion, S.D. Sebesta, R.J. TaylorJanuary 2019
Developing a Surface Drainage Rating for Inclusion in TxDOT's Asset Management System: Technical Report0-6896-R1C.F. Gurganus, T. Scullion, N.G. Gharaibeh, D. Ravipati, S.R. NeupaneJanuary 2019
Workshop Training Materials5-6744-01-P2L.F. Walubita, A.N. Faruk, T.P. Nyamuhokya, S. LeeMarch 2019
Sustainable Perpetual Asphalt Pavements and Comparative Analysis of Lifecycle Cost to Traditional 20-Year Pavement Design: Technical Report0-6856-1S. Lee, L.F. Walubita, S. Hu, T. ScullionJanuary 2018
Sustainable Perpetual Asphalt Pavements and Comparative Analysis of Lifecycle Cost to Traditional 20-year Pavement Design0-6856-SL.F. Walubita, S. Lee, S. Hu, T. ScullionJanuary 2018
Implementing Rubblization and Drainage Improvement Techniques on Severely Distressed Concrete Pavements: Technical Report5-4687-03-R1T. ScullionNovember 2018
Methods of Rehabilitating Pavements with Moisture Damaged Asphalt Layers0-6926-PSRS.D. Sebesta, S. Im, Y. RewNovember 2018
Methods of Rehabilitating Pavements with Moisture Damaged Asphalt Layers: Technical Report0-6926-R1S. Im, S.D. Sebesta, Y. RewNovember 2018
Application of a Laser Scanning System to Dynamic Friction Test Specimens: Correlation Between Texture and Friction5-6921-01-R1E. Arambula Mercado, E.G. Fernando, S. Hu, W.W. CrockfordOctober 2018
Implementation of Laser Scanning System for Classification of Aggregate Texture5-6921-01-PSRE. Arambula Mercado, E.G. Fernando, S. Hu, W.W. CrockfordOctober 2018
Planning the Next Generation of Seal Coat Equipment0-6963-SD.C. Goehl, C.F. Gurganus, W.W. Crockford, D. RavipatiSeptember 2018
Application Rate Adjustments for Seal Coats in Texas0-6963-R1D.C. Goehl, C.F. Gurganus, W.W. Crockford, D. RavipatiSeptember 2018
Planning the Next Generation of Seal Coat Equipment: Guidelines and Implementation0-6963-P1D.C. Goehl, C.F. Gurganus, W.W. Crockford, D. RavipatiSeptember 2018
Develop Nondestructive Rapid Pavement Quality Assurance/Quality Control Evaluation Test Methods and Supporting Technology0-6874-PSRS.D. Sebesta, W.W. Crockford, F. Gu, S. Im, A. Joshaghani, W. Liu, X. Luo, R.L. Lytton, B.T. Wilson, D.G. ZollingerMay 2017
Texas Flexible Pavements and Overlays: Interim Report for Phases II and III - Data Collection and Model Calibration0-6658-2S. Lee, L.F. Walubita, A.N. Faruk, T. Scullion, S. Nazarian, I. AbdallahMay 2017
Texas Flexible Pavements and Overlays: Year 5 Report - Complete Data Documentation0-6658-3L.F. Walubita, S. Lee, A.N. Faruk, T. Scullion, S. Nazarian, I. AbdallahMay 2017
Continued Implementation of High Performance Thin Overlays in Texas Districts: Odessa District Workshop5-5598-05-WS1T. ScullionAugust 2016
TPADana 2.0: Draft User's Manual of TPAD Data Analysis Software5-6005-01-P1W. Liu, T. ScullionAugust 2016
Guidelines on Design and Construction of High Performance Thin HMA Overlays: Workshop5-5598-05-WS2C.K. Estakhri, T. Blackmore, T. ScullionAugust 2016
Recommended RAP/RAS Performance Prediction Program: Tx-Recycol0-6823-P1S. Hu, F. Zhou, T. ScullionJuly 2016
Project Level Pavement EvaluationS.D. Sebesta, T. ScullionJune 2016
Draft Test Protocols for PFCs in TxDOT Format0-6741-P1T. ScullionMarch 2016
New Laboratory Design Tools and Field Performance Monitoring Equipment for Permeable Friction Courses0-6741-1T. Scullion, E. Arambula Mercado, C.K. Estakhri, W. Liu, E.G. Fernando, G.L. HarrisonMarch 2016
New Laboratory Design Tools and Field Performance Equipment for Permeable Friction Courses0-6741-ST. Scullion, E. Arambula Mercado, W. Liu, C.K. Estakhri, E.G. Fernando, G.L. Harrison2016
Using Small Sample Sizes in FDR Laboratory Mix Designs: Small Sample5-6271-03-P1S.D. Sebesta, T. Scullion2016
Collection of Materials and Performance Data for Texas Flexible Pavements and Overlays0-6658-SL.F. Walubita, S. Lee, A.N. Faruk, T. Scullion, I. Abdallah, S. Nazarian2016
Using Small Sample Sizes in FDR Laboratory Mix Designs: Traditional Sample5-6271-03-P2S.D. Sebesta, T. Scullion2016
Evaluation of Design and Construction Issues of Thin HMA Overlays0-6742-1B.T. Wilson, T. Scullion, A.N. FarukApril 2015
Thin Overlay Guidelines: Project Selection, Design, and Construction0-6742-P1B.T. Wilson, T. Scullion, C.K. Estakhri, M. Arellano, T. BlackmoreApril 2015
Improving DMS 9210 Requirements for Limestone Rock Asphalt - Final Report0-6686-2C.K. Estakhri, E.A. Kassem, E. Arambula Mercado, T. ScullionMarch 2015
Rapid Field Detection of Moisture Content for Base and Subgrade: Technical Report0-6676-2S.D. Sebesta, R.J. Taylor, S. LeeMarch 2015
Intelligent Freight Monitoring: A Review of Potential TechnologiesTTI-2015-8L.F. Walubita, A.N. Faruk, L. Ntaimo2015
Evaluation of Design and Construction Issues of Thin HMA Overlays0-6742-ST. Scullion, B.T. Wilson, L.F. Walubita, S.D. Sebesta, A.N. Faruk2015
Literature Review: Performance of RAP/RAS Mixes and New Direction0-6738-1F. Zhou, C.K. Estakhri, T. ScullionApril 2014
Developing Guidelines for Repairing Severe Edge Failures: Technical Report0-6271-2-1S.D. Sebesta, T. ScullionApril 2014
Laboratory Evaluation of Asphalt Binder Rutting, Fracture, and Adhesion Tests0-6674-1F. Zhou, H. Li, P. Chen, T. ScullionApril 2014
HMA Shear Resistance, Permanent Deformation, and Rutting Tests for Texas Mixes: Year-1 Report0-6744-1L.F. Walubita, S. Lee, J. Zhang, A.N. Faruk, S.T. Nguyen, T. ScullionApril 2014
Implementation of Texas Asphalt Concrete Overlay Design System5-5123-03-1S. Hu, F. Zhou, T. ScullionAugust 2014
Development of Texas Mechanistic-Empirical Flexible Pavement Design System (TxME)0-6622-2S. Hu, F. Zhou, T. ScullionJanuary 2014
Use of Recycled Asphalt Shingles in HMA0-6614-SF. Zhou, H. Li, S. Im, S. Hu, J.W. Button, J.A. Epps, T. ScullionMay 2014
Validation of the Maximum Allowable Amounts of Recycled Binder, RAP, & RAS Using Accelerated Pavement Testing--Interim Report0-6682-1S. Romanoschi, T. ScullionMay 2014
Improving DMS 9210 Requirements for Limestone Rock Asphalt0-6686-SC.K. Estakhri, E.A. Kassem, E. Arambula Mercado, T. ScullionMay 2014
HMA Shear Resistance, Permanent Deformation, and Rutting Tests for Texas Mixes: Final Year-2 Report0-6744-2L.F. Walubita, A.N. Faruk, S. Lee, D.Q. Nguyen, R.A. Hassan, T. ScullionNovember 2014
Data Collection and Population of the Database (The DSS and RDSSP)0-6658-P5L.F. Walubita, R.A. Hassan, S. Lee, A.N. Faruk, M.E. Flores, T. Scullion, I. Abdallah, S. NazarianNovember 2014
Texas Cracking Performance Prediction, Simulation, and Binder Recommendation0-6674-2S. Hu, F. Zhou, T. ScullionOctober 2014
Construction and Monitoring of Thin Overlay and Crack Sealant Test Sections at the Pecos Test Track9-1529-2T. Scullion, B.T. Wilson, C.K. EstakhriOctober 2014
Statewide Implementation of Very Thin Overlays5-5598-03-1T. Scullion, C.K. Estakhri, B.T. WilsonOctober 2014
Improving Fracture Resistance Measurement in Asphalt Binder Specification with Verification on Asphalt Mixtures Cracking Performance0-6674-SF. Zhou, S. Hu, H. Li, P. Chen, T. Scullion2014
New HMA Shear Resistance and Rutting Test for Texas Mixes0-6744-SL.F. Walubita, A.N. Faruk, S. Lee, T. Scullion2014
Implementation of a Texas Mechanistic-Empirical Thickness Design System (TxME)0-6622-SF. Zhou, S. Hu, T. Scullion, S. Nazarian2014
Low-Cost Safety Solutions, Pavement Preservation, and Maintenance Practices for Rural Highways9-1529-SS.R. Sunkari, T. Scullion, P. Songchitruksa, C.K. Estakhri, B.T. Wilson2014
The Overlay Tester (OT): Comparison with Other Crack Test Methods and Recommendations for Surrogate Crack Tests0-6607-2L.F. Walubita, A.N. Faruk, Y. Koohi, R. Luo, T. Scullion, R.L. LyttonAugust 2013
Exploring New Technology: Results of the Oak Hill Parkway Virtual Open HouseTTI-2013-10B.L. Ettelman, S. Bricka, K. Choi, T.S. Geiselbrecht, K.M. Miller, K. Joh, J.A. WagnerJuly 2013
New Generation HMA Mix Designs: Accelerated Pavement Testing of a Type C Mix with the ALF Machine0-6132-2L.F. Walubita, T. ScullionJuly 2013
Characterization and Best Use of Recycled Asphalt Shingles in Hot-Mix Asphalt0-6614-2F. Zhou, H. Li, S. Hu, J.W. Button, J.A. EppsJuly 2013
New Generation Mix-Designs: Laboratory-Field Testing and Modifications to Texas HMA Mix-Design Procedures0-6132-3L.F. Walubita, J.K. Hoeffner, T. ScullionJuly 2013
Exploring New Technology: Results of the Oak Hill Parkway Virtual Open House PilotTTI-2013-9B.L. Ettelman, S.G. Bricka, K. Choi, T.S. Geiselbrecht, K.M. Miller, K. Joh, J.A. WagnerJuly 2013
Balanced RAP/RAS Mix Design and Performance Evaluation System for Project-Specific Service Conditions0-6092-3F. Zhou, S. Hu, T. ScullionJune 2013
TPAD Data Analysis Software and User Manual0-6005-P3T. ScullionJune 2013
Texas Flexible Pavements and Overlays: Calibration Plans for M-E Models and Related Software0-6658-P4L.F. Walubita, S. Lee, A.N. Faruk, J.K. Hoeffner, T. Scullion, I. Abdallah, S. NazarianMay 2013
Use of Fine Graded Asphalt Mixes0-6615-ST. Scullion, C.K. Estakhri, B.T. WilsonMay 2013
Initial Review of Rapid Moisture Measurement for Roadway Base and Subgrade0-6676-1S.D. Sebesta, J.H. Oh, S. Lee, M. Sanchez Castilla, R.J. TaylorMay 2013
Decision-Support Framework for Quantifying the Most Economical Incentive/Disincentive Dollar Amounts for Critical Highway Pavement Rehabilitation ProjectsSWUTC/13/600451-00016-1K. Choi, E. Park, J. BaeNovember 2013
Design and Construction Recommendations for Thin Overlays in Texas0-6615-1B.T. Wilson, T. Scullion, C.K. EstakhriSeptember 2013
Developing a Testing Device for Total Pavements Acceptance0-6005-2K.H. Stokoe, J. Lee, B.H. Nam, R. Hayes, T. Scullion, W. Liu2013
Texas M-E Flexible Pavement Design System: Literature Review and Proposed Framework0-6622-1S. Hu, F. Zhou, T. ScullionApril 2012
Performance Monitoring Pavements with Thermal Segregation in Texas0-6080-1S.D. Sebesta, T. ScullionApril 2012
Implementation of the Soil Compactor Analyzer Into Test Method TEX-113-E: Technical Report5-5135-01-1S.D. Sebesta, R.J. TaylorApril 2012
TxDOT Administration Research: Tasks Completed FY20110-6581-TI-3S. Anderson, C.P. Beaty, L. Ding, D.R. Ellis, J.A. Epps, C.K. Estakhri, B.A. Glover, M.L. Canton, N.D. Norboge, R. Rajbhandari, T.L. Ramani, T. Scullion, J.A. Shelton, C. Shon, W.R. Stockton, S.R. Vadali, S.P. Venglar, J. ZietsmanApril 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
Next Generation Mix Design Procedures and Recommendations for Texas (Study 0-6132)0-6132-P1T. Scullion, L.F. Walubita, F. ZhouDecember 2012
Use of Fine Graded Mixes for Pavement Preservation: Workshop Materials0-6615-P2T. Scullion, C.K. Estakhri, B.T. WilsonDecember 2012
Full Depth Reclamation: Workshop Materials0-6271-P2T. Scullion, S.D. SebestaFebruary 2012
Statewide Implementation of Pave-IR in the Texas Department of Transportation5-4577-05-1S.D. Sebesta, T. ScullionFebruary 2012
Test Procedure for Surface Treatment Bond Test0-6271-P3T. ScullionFebruary 2012
The Overlay Tester: A Sensitivity Study to Improve Repeatability and Minimize Variability in the Test Results0-6607-1L.F. Walubita, A.N. Faruk, G. Das, H.A. Tanvir, J. Zhang, T. ScullionFebruary 2012
Development of TTI's Asphalt Compaction Monitoring System0-6992-1W. Liu, T. Scullion, E.A. KassemJuly 2012
Full-Depth Reclamation: New Test Procedures and Recommended Updates to Specifications0-6271-2S.D. Sebesta, T. Scullion, C.K. Estakhri, P.R. Harris, C.S. Shong, O.R. Harvey, K.R. HarveyJuly 2012
Implementation of Technology for Rapid Field Detection of Sulfate and Organic Content in Soils: Technical Report5-6362-01-1C. Shon, S.D. Sebesta, T. ScullionJune 2012
FDR (Full-Depth-Reclamation) Process Video0-6271-P1T. ScullionJune 2012
Texas Flexible Pavements and Overlays: Year 1 Report - Test Sections, Data Collection, Analyses, and Data Storage System0-6658-1L.F. Walubita, G. Das, E.M. Espinoza, J.H. Oh, T. Scullion, J.L. Garibay, S. Nazarian, I. Abdallah, S. LeeJune 2012
Alternative Methods of Flexible Base Compaction Acceptance0-6587-1S.D. Sebesta, T. Scullion, R.J. Taylor, J.T. FrazierMay 2012
Thin Overlay Mix Designs for West Texas Districts9-1529-P1C.K. Estakhri, T. Scullion, X. HuNovember 2012
Alternative Methods of Flexible Base Compaction Acceptance0-6587-2S.D. Sebesta, C. Shon, T. ScullionNovember 2012
The OT Tex-248-F Updates and Some Video Demos0-6607-P2L.F. Walubita, A.N. Faruk, J.K. Hoeffner, T. ScullionNovember 2012
Best Construction Practices Video0-6587-P2T. Scullion, S.D. SebestaSeptember 2012
Performance Evaluation and Mix Design for High RAP Mixture0-6092-SF. Zhou, S. Hu, T. Scullion2012
Flexible Base Acceptance Testing0-6587-ST. Scullion, S.D. Sebesta, R.J. Taylor, J.T. Frazier, C. Shon2012
Search for a Test for Fracture Potential of Asphalt Mixes0-6607-SL.F. Walubita, A.N. Faruk, J.K. Hoeffner, T. Scullion2012
Develop Practical Field Guidelines for the Compaction of HMA or WMA0-6992-ST. Scullion, E.A. Kassem, E.A. Masad, A. Chowdhury, W. Liu, C.K. Estakhri, S. Dessouky2012
Development and Field Evaluation of the Next Generation of HMA Mix Design Procedures0-6132-ST. Scullion, L.F. Walubita, G. Das, H.A. Tanvir2012
Performance Histories of Thermally Segregated HMA0-6080-ST. Scullion, S.D. Sebesta2012
Texas Flexible Pavements and Overlays: Review and Analysis of Existing Databases0-6658-P6L.F. Walubita, E.M. Espinoza, G. Das, J.H. Oh, T. Scullion, S. Nazarian, I. AbdallahDecember 2011
Materials and Performance Data for Texas Flexible Pavements and Overlays: Data Collection Plans0-6658-P1L.F. Walubita, T. Scullion, S. NazarianDecember 2011
Texas Flexible Pavements and Overlays: Data Analysis Plans and Reporting Format0-6658-P3L.F. Walubita, G. Das, E.M. Espinoza, J.H. Oh, T. Scullion, S. Nazarian, I. Abdallah, J.L. GaribayDecember 2011
TxDOT Administration Research: Tasks Completed FY20100-6581-TI-2R.T. Baker, L. Ding, J. Epps, C.K. Estakhri, G. Fry, T.S. Geiselbrecht, V.D. Goodin, J.G. Hudson, T.J. Lomax, C.A. Morgan, J.P. Orsak, D.L. Schrank, T. Scullion, W.R. Stockton, S.P. Venglar, J.C. Villa, B.A. Wood, D.M. Winterich, R.E. Lee, J. ZietsmanFebruary 2011
Instructions for Detecting Sulfates using the Veris 31500-6362-P1P.R. HarrisJanuary 2011
Rapid Field Detection of Sulfate and Organic Content in Soils: Technical Report0-6362-1P.R. Harris, O.R. Harvey, S.D. SebestaJune 2011
Field and Laboratory Investigations for Full Depth Reclamation Projects0-6271-1S.D. Sebesta, T. Scullion, C.K. EstakhriMarch 2011
Implementation of the UV-VIS Method to Measure Organic Content in Clay Soils: Technical Report5-5540-01-1J.P. Harris, O.R. Harvey, S.D. SebestaMay 2011
TTI's Compaction Monitoring System: Equipment0-6992-P1T. Scullion, W. LiuNovember 2011
High RAP Mixes Design Methodology with Balanced Performance0-6092-2F. Zhou, S. Hu, G. Das, T. ScullionNovember 2011
FDR (Full-Depth-Reclamation) Performance-Based Design, Construction and Quality Control0-6271-ST. Scullion, S.D. Sebesta, C.K. Estakhri, P.R. Harris2011
Development, Calibration, and Validation of Performance Prediction Models for the Texas M-E Flexible Pavement Design System0-5798-2F. Zhou, E.G. Fernando, T. ScullionAugust 2010
Monitor Field Performance of Full-Depth Asphalt Pavements to Validate Design Procedures0-4822-SL.F. Walubita, T. ScullionFebruary 2010
RAP Stockpile Management and Processing in Texas: State of the Practice and Proposed Guidelines0-6092-1F. Zhou, G. Das, T. Scullion, S. HuFebruary 2010
Technical Bulletin on Design and Construction of Crack Attenuating Mixes (CAM)0-5598-P1T. ScullionFebruary 2010
Rubblization and Base Overlay of FM 912 and FM 11555-4687-01-1S.D. Sebesta, T. ScullionJanuary 2010
Design, Construction, and Performance Monitoring of the Very Thin Overlay Placed on Bus 59 in the Lufkin District5-5598-01-2T. Scullion, X. Hu, S.D. SebestaJanuary 2010
The Texas Perpetual Pavements: Experience Overview and the Way Forward0-4822-3L.F. Walubita, W. Liu, T. ScullionJuly 2010
TxACOL Workshop - Texas Asphalt Concrete Overlay Design and Analysis System5-5123-03-P1S. Hu, F. Zhou, T. ScullionJune 2010
Texas Perpetual Pavements - New Design Guidelines0-4822-P6L.F. Walubita, T. ScullionJune 2010
New Generation Mix-Designs: Laboratory Testing and Construction of the APT Test Sections0-6132-1L.F. Walubita, V. Umashankar, X. Hu, B.P. Jamison, F. Zhou, T. Scullion, A. Epps Martin, S. DessoukyMarch 2010
Balanced Mix Design Report for Lufkin's Crack Attenuating Mix (CAM)5-5598-01-1T. ScullionMay 2010
Test Procedure for Determining Organic Matter Content in Soils -- UV-VIS Method5-5540-01-P4O.R. Harvey, Pat, S.D. SebestaNovember 2010
UV-Vis Method Video: Training Workshop and Presentation Materials5-5540-01-P3J.P. HarrisNovember 2010
Rapid Field Detection of Sulfate and Organic Content in Soils0-6362-SP.R. Harris, O.R. Harvey2010
Mitigating the Effects of Organics in Stabilized Soils: Technical Report0-5540-1J.P. Harris, O.R. Harvey, A.J. Puppala, S.D. Sebesta, S.R. Chikyala, S. SarideApril 2009
Development of the Crack Sealant Adhesion Test0-5457-2X. Hu, F. Zhou, T. ScullionApril 2009
Development of Very Thin Overlay Systems0-5598-ST. Scullion, L.F. Walubita, F. ZhouApril 2009
Improving Lab Compaction Specifications for Flexible Bases within the Texas DOT0-5135-3S.D. Sebesta, W. Liu, P. HarrisApril 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
Mitigating the Effects of Organics in Stabilized Soils0-5540-SP.R. Harris, O.R. Harvey, A.J. Puppala, S.D. SebestaFebruary 2009
Development of an Advanced Overlay Design System Incorporating Both Rutting and Reflection Cracking Requirements0-5123-SF. Zhou, S. Hu, T. Scullion, X. HuFebruary 2009
Transfer Functions for Various Distress Types0-5798-P2F. Zhou, E.G. Fernando, T. ScullionJanuary 2009
Laboratory and Field Procedures Used to Characterize Materials0-5798-P1F. Zhou, E.G. Fernando, T. ScullionJanuary 2009
PAVECHECK: Integrating Deflection and GPR for Network Condition Surveys5-4495-01-2W. Liu, T. ScullionJanuary 2009
Reference Guide for the Soil Compactor Analyzer0-5135-P6S.D. Sebesta, W. Liu, G.L. HarrisonJuly 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
Design and Performance Evaluation of Very Thin Overlays in Texas0-5598-2T. Scullion, F. Zhou, L.F. Walubita, S.D. SebestaJune 2009
Pave-IR Operator's Manual Version 1.35-4577-03-P1S.D. Sebesta, W. Liu, T. ScullionJune 2009
Implementing GPS into Pave-IR5-4577-03-1S.D. Sebesta, W. Liu, T. ScullionMarch 2009
Mechanistic-Empirical Asphalt Overlay Thickness Design and Analysis System0-5123-3F. Zhou, S. Hu, X. Hu, T. ScullionOctober 2009
PAVECHECK: Training Material: Updated User's Manual Including GPS5-4495-01-P2W. Liu, T. Scullion2009
Develop Test Procedures to Characterize Material Response Behavior, and Transfer Functions for TxDOT M-E Design0-5798-ST. Scullion, F. Zhou, E.G. Fernando, S. Hu2009
Evaluation of the Overlay Tester for Adhesion Testing of Crack Sealants0-5457-SF. Zhou, X. Hu, T. ScullionAugust 2008
Mix Design, Construction, and Performance of a Thin HMA Overlay on Pumphrey Drive, Fort Worth, TX5-5123-01-2F. Zhou, T. ScullionDecember 2008
Pilot Implementation of the Overlay Tester and Double-Blade Saw5-4467-01-1X. Hu, F. Zhou, T. ScullionFebruary 2008
Improving Lab Compaction Methods for Roadway Base Materials0-5135-2S.D. Sebesta, J.P. Harris, W. LiuFebruary 2008
Rehabilitation Projects Construction Video5-1731-01-P2T. ScullionJanuary 2008
Thin HMA Overlays in Texas: Mix Design and Laboratory Material Property Characterization0-5598-1L.F. Walubita, T. ScullionJanuary 2008
Pilot Implementation of Instrumented Rollers for Monitoring Flexible Pavement Construction5-4774-01-1S.D. Sebesta, T. Scullion, W. LiuJanuary 2008
PAVECHECK: Updated User's Manual5-4495-01-P1W. Liu, T. ScullionJuly 2008
RAM -Roller Acceleration Monitoring System5-4774-01-P2T. ScullionJune 2008
Construction Details and Initial Performance of Two High-Performance Base Sections5-4358-01-1T. ScullionMarch 2008
Evaluation of Stabilization of Sulfate Soils in Texas5-4240-01-1J.P. HarrisMay 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
A Review of Performance Models and Test Procedures with Recommendations for Use in the Texas M-E Design Program0-5798-1F. Zhou, E.G. Fernando, T. ScullionSeptember 2008
Improving Lab Compaction Methods for Flexible Bases0-5135-SS.D. Sebesta, W. Liu, P.R. Harris2008
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-Melendez, Y. Lin2008
Design Considerations for Flexible Pavement Widening0-5429-1S.L. Hilbrich, T. ScullionApril 2007
High-Performance Flexible Bases0-4358-ST. Scullion, J.P. Harris, S.D. Sebesta, S. NazarianApril 2007
Type F Mix Design for Fort Worth5-5123-01-1F. Zhou, T. ScullionAugust 2007
Preliminary Results of Repeatability and Sensitivity Study on Overlay Tester for Crack Sealants0-5457-1F. Zhou, S. Hu, T. ScullionAugust 2007
Truck Instrumentation for Dynamic Load Measurement0-4863-1E.G. Fernando, G.L. Harrison, S.L. HilbrichDecember 2007
Tests to Identify Poor Quality Coarse Limestone Aggregates and Acceptable Limits for Such Aggregates in Bituminous Mixes0-4523-2J.P. Harris, A. ChowdhuryDecember 2007
Field Evaluations and Guidelines for Rubblization in Texas0-4687-2S.D. Sebesta, T. ScullionDecember 2007
Heavy-Duty Flexible Bases: Field Performance and Draft Specifications0-4358-4T. Scullion, J.P. Harris, S.D. Sebesta, S. NazarianDecember 2007
List of Tier-Two Pavement Sites and Summary of Data and Information Supporting Selection0-5472-P5P.E. Krugler, C.M. Chang-Albitres, T. ScullionFebruary 2007
Development and Verification of the Overlay Tester Based Fatigue Cracking Prediction Approach9-1502-01-8F. Zhou, S. Hu, T. ScullionJanuary 2007
Model Calibrations with Local APT Data and Implementation for Focused Solutions to NAFTA9-1502-01-SF. Zhou, T. ScullionJanuary 2007
Perpetual Pavements in Texas: The Fort Worth SH 114 Project in Wise County0-4822-2L.F. Walubita, T. ScullionJuly 2007
MRADAR0-4577-P7W. Liu, T. ScullionJuly 2007
Item 245: Heavy-Duty Aggregate Base5-4358-01-P2T. ScullionJuly 2007
Evaluation of Ride Specification Based on Dynamic Load Measurements from Instrumented Truck0-4863-2E.G. Fernando, G.L. Harrison, S.L. HilbrichMay 2007
Guidelines for Evaluation of Existing Pavements for HMA Overlay0-5123-2F. Zhou, T. ScullionMay 2007
LoadGage User's Guide0-4519-P3E.G. Fernando, J.H. Oh, W. LiuNovember 2007
Rubblization and Crack and Seat as Major Rehabilitation for Concrete Pavements0-4687-SS.D. Sebesta, T. Scullion2007
Using Rolling Deflectometer and Ground Penetrating Radar Technologies for Full Coverage Testing of Jointed Concrete Pavements0-4517-2T. ScullionApril 2006
New Infrared and Radar Systems for Detecting Segregation in Hot-Mix Asphalt Construction0-4577-2S.D. Sebesta, F. Wang, T. Scullion, W. LiuApril 2006
Characterizing the Effects of Routine Overweight Truck Traffic on SH4/480-4184-1E.G. Fernando, S.I. Ramos, J.H. Oh, J.E. Ragsdale, Z. Xie, R. Atkins, H. TaylorApril 2006
Field Evaluation of New Technologies for Measuring Pavement Quality0-4774-2T. Scullion, S.D. Sebesta, D.J. Rich, W. LiuApril 2006
New Technologies for Measuring Pavement Quality0-4774-SS.D. Sebesta, T. Scullion, D.J. Rich, W. LiuApril 2006
Microcracking0-4502-P4S.D. Sebesta, T. ScullionAugust 2006
Heavy-Duty Flexible Bases: Year 3 Progress Report0-4358-3A. Kancherla, T. ScullionDecember 2006
Integrating Deflection and Ground Penetrating Radar Data for Pavement Evaluation0-4495-SW. Liu, T. ScullionDecember 2006
Sensitivity Analysis and Strategic Plan for the Implementation of the M-E Design Guide in TxDOT Operations: Summary Report0-4714-ST.J. Freeman, J. Uzan, D.G. Zollinger, E. ParkDecember 2006
Methods of Reducing Joint Reflection Cracking: Field Performance Studies0-4517-3C.J. Von Holdt, T. ScullionFebruary 2006
Database of Sulfate Stabilization Projects in Texas0-4240-4J.P. Harris, J.R. von Holdt, S.D. Sebesta, T. ScullionFebruary 2006
Identification, Quantification, and Stabilization of Sulfate-Bearing Soils in Texas0-4240-SP.R. HarrisFebruary 2006
Pilot Implementation of Pave-IR for Detecting Segregation in Hot -Mix Asphalt Construction5-4577-01-1S.D. Sebesta, T. Scullion, W. Liu, G.L. HarrisonFebruary 2006
Rubblization for Rehabilitation of Concrete Pavement in Texas: Preliminary Guidelines and Case Studies0-4687-1S.D. Sebesta, T. Scullion, C.J. Von HoldtFebruary 2006
Recommendations for Stabilization of High-Sulfate Soils in Texas0-4240-3J.P. Harris, J.R. von Holdt, S.D. Sebesta, T. ScullionJanuary 2006
Repeatability and Reproducibility Study for Tube Suction Test5-4114-01-1B.G. Barbu, T. ScullionJanuary 2006
Initial Development of a Calibrated Mechanistic Approach and Associated Surrogate Test Protocols for HMAC Mixture Fatigue Characterization0-4468-SL.F. Walubita, A. Epps Martin, S.H. Jung, C.J. GloverJuly 2006
Application of Calibrated Mechanistic Fatigue Analysis with Aging Effects0-4468-3L.F. Walubita, A. Epps Martin, S. Jung, C.J. Glover, E. ParkJuly 2006
New Technologies for Evaluating Flexible Pavement Construction: Year 1 Report0-4774-1S.D. Sebesta, C.K. Estakhri, T. Scullion, W. LiuJune 2006
Asphalt Pavement Performance Analysis Tool: TTI VESYS5W9-1502-01-5F. Zhou, T. ScullionMarch 2006
Pave-IR Operator's Manual - Version 1.25-4577-01-P3S.D. Sebesta, T. Scullion, W. Liu, G.L. HarrisonMarch 2006
Perpetual Pavements in Texas: State of the Practice0-4822-1T. ScullionMay 2006
Developing Statewide Recommendations for Rehabilitating Jointed Concrete Pavements0-4517-ST. ScullionMay 2006
Investigation of Spall Repair Materials for Concrete Pavement0-5110-1S.M. Markey, S. Lee, A.K. Mukhopadhyay, D.G. Zollinger, D. Whitney, D.W. FowlerMay 2006
Flexible Pavement Design System FPS 19W: User's Manual (Reprint)0-1869-1W. Liu, T. ScullionOctober 2006
Sensitivity Analysis of and Strategic Plan Development for the Implementation of the M-E Design Guide in TxDOT Operations : Volumes 1&20-4714-1T.J. Freeman, J. Uzan, D.G. Zollinger, E. ParkOctober 2006
PAVECHECK: Integrating Deflection and Ground Penetrating Radar Data for Pavement Evaluation0-4495-1W. Liu, T. ScullionOctober 2006
Integrated Asphalt (Overlay) Mixture Design, Balancing Rutting and Cracking Requirements0-5123-1F. Zhou, S. Hu, T. ScullionOctober 2006
Evaluation of Effects of Tire Size and Inflation Pressure on Tire Contact Stresses and Pavement Response0-4361-1E.G. Fernando, D.N. Musani, D.W. Park, W. LiuOctober 2006
Guidelines for Design of Flexible Pavement Widening0-5429-P2S.L. Hilbrich, T. ScullionSeptember 2006
Development of a Concrete Pavement Rehabilitation Training CD-ROM5-1731-01-1T. Scullion, C.J. Von Holdt, M.A. Coppock2006
Selecting Rehabilitation Options for Flexible Pavements: Training Classes and CDs5-1712-01-ST. ScullionAugust 2005
New Technologies for Assessing Quality of HMA Overlays0-4577-SS.D. Sebesta, T. Scullion, W. LiuAugust 2005
Detecting Segregation with Infrared Imaging and Ground-Penetrating Radar0-4126-SS.D. Sebesta, T. ScullionAugust 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, A. Chowdhury, E. Park, R.L. LyttonAugust 2005
Investigation of Methods for Improved Precision of Test Method TEX-113-E0-5135-1S.D. Sebesta, J.P. HarrisDecember 2005
Materials, Specifications, and Construction Techniques for Heavy-Duty Flexible Bases: Literature Review and Status Report on Experimental Sections0-4358-1A.W. Hefer, T. ScullionJuly 2005
Windows-Based Flexible Pavement Design Tools for TxDOT0-1869-ST. ScullionJune 2005
Development and Initial Validation of a Surface Performance-Graded Binder Specification0-1710-SL.F. Walubita, A. Epps MartinJune 2005
Improving Long-Term Performance of Cement-Treated Aggregate Base Materials7-4920-SW.S. Guthrie, S.D. Sebesta, T. ScullionJune 2005
Developing an Upgraded Overlay Tester System to Characterize the Reflection Cracking Resistance of Asphalt Concrete: Summary Report0-4467-SF. Zhou, T. ScullionJune 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, A. Chowdhury, E. Park, R.L. LyttonJune 2005
A Surface Performance-Graded (SPG) Specification for Surface Treatment Binders: Development and Initial Validation0-1710-2L.F. Walubita, A. Epps Martin, C.J. GloverJune 2005
Overlay Tester: A Rapid Performance Related Crack Resistance Test0-4467-2F. Zhou, T. ScullionMarch 2005
Implementing Ground Penetrating Radar Technology within TxDOT5-1702-01-1T. ScullionMarch 2005
User's Guide to the Overweight Truck Route Analysis (OTRA) Program0-4184-P3E.G. Fernando, W. LiuApril 2004
Guidelines for Developing Input Parameters of Enhanced VESYS5 Program9-1502-01-P5F. Zhou, T. ScullionAugust 2004
Hydrated Lime Stabilization of Sulfate-Bearing Soils in Texas0-4240-2P.R. Harris, T. Scullion, S.D. SebestaAugust 2004
Performance Report on Jointed Concrete Pavement Repair Strategies in Texas0-4517-1T. Scullion, C.J. Von HoldtFebruary 2004
Investigation of Settlement at Bridge Approach Slab Expansion Joint: Bump at the End of Bridge0-4147-SJ. Briaud, J. Seo, H. Ha, T. ScullionJanuary 2004
Input Parameters of Enhanced VESYS59-1502-01-4F. Zhou, T. ScullionJuly 2004
Recommendations for Minimizing Poor-Quality Coarse Aggregate in Asphalt Pavements0-4523-1J.P. Harris, A. ChowdhuryMarch 2004
Selection of Maintenance Repair Methods on Expansive Subgrades0-4395-P2S.D. Sebesta, T. Scullion, C.K. EstakhriMarch 2004
Effectiveness of Minimizing Reflective Cracking in Cement-Treated Bases by Microcracking0-4502-1S.D. Sebesta, T. ScullionOctober 2004
Performance of Full Depth Recycling Projects in Texas: Summary Report0-4182-ST. ScullionOctober 2004
Evaluation of Hot-Mix Pavement Performance in Northeast Texas0-4104-SM. Tahmoressi, T. ScullionOctober 2004
User Manual for TxDOT's New Overlay Tester0-4467-P3F. Zhou, T. ScullionOctober 2004
Site Investigations with GPR: Implementation Recommendation7-4906-ST. ScullionSeptember 2004
Interlaboratory Study of the Tube Suction Test0-4114-2W.S. Guthrie, T. ScullionJune 2003
Field Performance and Design Recommendations for Full Depth Recycling in Texas0-4182-1T. Scullion, W.S. Guthrie, S.D. SebestaMarch 2003
Evaluation of Non-Nuclear Density Gauges for HMAC: Year 1 Report0-4577-1S.D. Sebesta, M.E. Zeig, T. ScullionOctober 2003
Upgraded Overlay Tester and Its Application to Characterize Reflection Cracking Resistance of Asphalt Mixtures0-4467-1F. Zhou, T. ScullionSeptember 2003
Utilities in the Right-of-Way: Inventory and Data Management0-2110-SC.A. Quiroga, C.D. Ellis, S. Shin, R.J. PinaSeptember 2003
Using Infrared Imaging and Ground-Penetrating Radar to Detect Segregation in Hot-Mix Overlays0-4126-1S.D. Sebesta, T. ScullionApril 2002
Selecting Optimum Cement Contents for Stabilizing Aggregate Base Materials7-4920-2W.S. Guthrie, S.D. Sebesta, T. ScullionFebruary 2002
A Data Platform for Managing Utilities Along Highway Corridors0-2110-1C.A. Quiroga, C.D. Ellis, S. Shin, R.J. PinaFebruary 2002
A Data Platform for Managing Utilities Along Highway Corridors: User Manual0-2110-2C.A. Quiroga, C.D. Ellis, S. Shin, R.J. PinaFebruary 2002
Development of a Prototype High-Frequency Ground-Penetrating Radar System1702-SJ.S. Lee, C.V. Nguyen, T. ScullionJanuary 2002
Use of Ground Penetrating Radar for Site Investigation of Low-Volume Roadways and Design Recommendations4906-1T. Scullion, T.P. SaarenketoJuly 2002
A Follow-Up Evaluation of Hot-Mix Pavement Performance in Northeast Texas0-4104-1M. Tahmoressi, T. ScullionJuly 2002
Laboratory and Field Procedures for Measuring the Sulfate Content of Texas Soils0-4240-1J.P. Harris, T. Scullion, S.D. SebestaOctober 2002
VESYS5 Rutting Model Calibrations with Local Accelerated Pavement Test Data and Associated Implementation9-1502-01-2F. Zhou, T. ScullionSeptember 2002
VESYS5 User Guide9-1502-01-P2F. Zhou, T. ScullionSeptember 2002
Vertical Moisture Barrier Evaluation at IH 45 near Palmer, Texas7-3930-SS. Bredenkamp, T. Scullion, J.E. Ragsdale, S.D. SebestaDecember 2001
Tube Suction Test --Interim Report and Recommendations0-4114-P2W.S. Guthrie, T. ScullionDecember 2001
Selecting Rehabilitation Options for Flexible Pavements: Guidelines for Field Investigations0-1712-4T. ScullionJanuary 2001
Predicting Hot-Mix Performance from Measured Properties: Phase II Project Documentation0-1708-2E.G. Fernando, T. Scullion, S. NazarianNovember 2001
Development of an Analysis Procedure for Load-Zoning Pavements0-2123-2E.G. Fernando, W. LiuNovember 2001
MODULUS 6.0 for Windows: User's Manual0-1869-2W. Liu, T. ScullionOctober 2001
The Texas Modified Triaxial (MTRX) Design Program0-1869-3E.G. Fernando, W. Liu, T. Lee, T. ScullionOctober 2001
Development of a Procedure for Temperature Correction of Backcalculated AC Modulus0-1863-1E.G. Fernando, W. Liu, D. RyuSeptember 2001
User's Guide for the Modulus Temperature Correction Program (MTCP)0-1863-2E.G. Fernando, W. Liu2001
Predicting Hot-Mix Performance From Measured Properties: Phase I Report0-1708-1E.G. Fernando, V. Prabhakar, T. Scullion, S. NazarianMay 2000
Improvement of Laboratory Testing A Summary of the Feasibility Study1789-SJ.E. Ragsdale, S.I. RamosNovember 2000
Summary of Analysis of CRC Pavement Experimental Data Using Grade 70 Steel7-4925-SD.G. Zollinger, A.C. McKneely, J.D. Murphy, T. TangApril 1999
Evaluation of the Vertical Moisture Barrier Installed on IH 45 Near Palmer, Texas7-3930-1S. Bredenkamp, T. Scullion, J.E. Ragsdale, S.D. SebestaApril 1999
Program for Load-Zoning Analysis (PLZA): User's Guide0-2123-1E.G. Fernando, W. LiuDecember 1999
Recommendations on Building a Pavement Layer Database for TxDOT0-1779-1T. ScullionJune 1999
Analysis of Field Monitoring Data of CRC Pavements Constructed with Grade 70 Steel7-4925-1D.G. Zollinger, A.C. McKneely, J.D. Murphy, T. TangMarch 1999
COLORMAP Version 2 User's Guide with Help Menus1702-4T. Scullion, Y. ChenNovember 1999
Using Ground-Penetrating Radar for Real-Time Quality Control Measurements on New HMA Surfaces1702-5T. Scullion, Y. ChenNovember 1999
In-Place Engineering Properties of Recycled and Stabilized Pavement Layers7-3903-SI.M. Syed, T. ScullionDecember 1998
Assessment of Field Tests to Ensure Structural Design Criteria for Rigid Pavements0-1783-1D.G. Zollinger, P.B. Shrestha, J.D. Murphy, B.F. McCulloughMay 1998
Funding and Personnel Allocation Methods Used by a State Transportation Agency0-1822-SF.J. Zambrano, D.C. Finklea, S.H. Chang, A. Castano-Pardo, T. Scullion, D.D. Burke1998
TxDOT's Pavement Management Information System: Current Status and Future Directions1420-ST. Scullion, R.E. SmithDecember 1997
Investigation of Spall Repair for Concrete Pavement7-2919-3T. Tang, D.G. ZollingerJuly 1997
Evaluation of Joint Sealants of Concrete Pavements187-27A.H. Gurjar, T. Tang, D.G. ZollingerMarch 1997
Applications of Ground-Coupled GPR to Pavement Evaluation7-2947-ST. Scullion, S. Servos, J.E. Ragsdale, T.P. SaarenkentoNovember 1997
Flexible Pavement Design System (FPS) 19: User's Manual7-1987-2T. Scullion, C.H. MichalakOctober 1997
Detecting Stripping in Asphalt Concrete Layers Using Ground-Penetrating Radar7-2964-ST. Scullion, E.H. RmeiliOctober 1997
Thermal Cracking in Flexible Bases in Texas: An Interim Report on the Laboratory and Field Testing Protocol1432-2D.N. Little, T. ScullionNovember 1996
Pavement Management Information System Concepts, Equations, and Analysis Models1989-1B.E. Stampley, B. Miller, R.E. Smith, T. ScullionAugust 1995
Annotated Bibliography of Transportation-Related Air Quality Documents: 1989-19941279-8A. Stephenson, G.L. HeathFebruary 1995
Using Electrical Properties to Classify the Strength Properties of Base Course Aggregates1341-2T.P. Saarenkento, T. ScullionJuly 1995
Recycling Crumb Rubber Modified Asphalt Pavements1333-1FW.W. Crockford, D. Makunike, R. Davison, T. Scullion, T.C. BilliterJuly 1995
Design Concepts for a Miniature Pavement GPR Antenna1341-3FC.V. Nguyen, C.L. Lau, T. ScullionNovember 1995
MODULUS 5.0: User's Manual7-1987-1C.H. Michalak, T. ScullionNovember 1995
Comparing Ranking and Optimization Procedures for the Texas Pavement Management Information System1989-2FF.J. Zambrano, T. Scullion, R.E. SmithNovember 1995
COLORMAP - User's Manual with Case Studies1341-1T. Scullion, Y. Chen, C. LauNovember 1995
Rigid Pavement Evaluation System: Implementation of RMODS1939-3FJ. Uzan, S. Kodavali, T. ScullionNovember 1995
Forensic Evaluation of the Cement Treated Base Failure on SH 36 in Houston7-2919-2S. Bredenkamp, T. ScullionOctober 1995
Evaluation of Stabilized Base Durability Using a Modified South African Wheel Tracking Device7-2919-1P.G. Van Bleck, T. ScullionOctober 1995
Guidelines for Mixture Design and Thickness Design for Stabilized Bases and Subgrades1287-3FD.N. Little, T. Scullion, P.B. Kota, J. BhuiyanOctober 1995
Identification of the Structural Benefits of Base and Subgrade Stabilization1287-2D.N. Little, T. Scullion, P.B. Kota, J. BhuiyanOctober 1995
RMODS 2.0: User's Manual1939-2C.H. Michalak, T. ScullionSeptember 1995
Implementation of the Texas Ground Penetrating Radar System1233-1T. Scullion, C. Lau, Y. ChenApril 1994
Field Tests and Analyses of Concrete Pavement in Texarkana and La Porte, Texas1244-7T. Tang, D.G. Zollinger, B.F. McCulloughMay 1994
An Advanced Real-Time Ramp Metering System (ARMS): The System Concept1232-24J.C. Liu, J.L. Kim, Y. Chen, Y. Hao, S. Lee, T. Kim, M.E. ThomadakisNovember 1994
Ground Penetrating Radar Applications on Roads and Highways1923-2FT.P. Saarenketo, T. ScullionNovember 1994
Comparing Pavement Responses Under FWD and Truck Loads1184-2T. Akram, T. Scullion, R.E. SmithJuly 1993
Using the Multidepth Deflectometer to Study Tire Pressure, Tire Type, and Load Effects on Pavements1184-2T. Akram, T. Scullion, R.E. SmithNovember 1993
Pavement Management Information System Concepts and Data997-1FR.E. Smith, T. ScullionNovember 1993
Estimating Damage Effects of Dual Versus Wide Base Tires with Multidepth Deflectometers1184-1T. Akram, T. ScullionApril 1992
Simulation of Area Wide Real Time Traffic Control--Final Report1245-5FJ.L. Kim, J.C. Liu, Y. Chen, Y. Hao, S. Lee, T. Park, P. SwarnamJune 1992
Modeling Ground Penetrating Radar Wave Propagation in Pavement Systems1233-2FC. Lau, T. ScullionNovember 1992
Prototype Needs Estimating and Project Ranking Software for the TxDOT PMS1918-1FT. Scullion, C.H. Michalak, R.E. SmithNovember 1992
Influence of Asphalt Layering and Surface Treatments on Asphalt and Base Layer Thickness Computations Using Radar1923-1K.R. Maser, T. ScullionSeptember 1992
Use of Radar Technology for Pavement Layer Evaluation930-5FK.R. Maser, T. Scullion, R.C. BriggsFebruary 1991
MODULUS 4.0, User's Manual1123-4T. Scullion, C.H. MichalakJanuary 1991
MODULUS 4.0: Expansion and Validation of the Modulus Backcalculation System1123-3G.T. Rohde, T. ScullionNovember 1990
An Initial Evaluation of the Feasibility of a GIS to Support PMS Applications930-4E.G. Fernando, M. Paredes, T. ScullionAugust 1989
Micro-PES Release 1.0 a User's Manual930-1T. Scullion, M. Paredes, J. Fowler, E.G. FernandoJune 1989
Incorporating a Structural Strength Index Into the Texas Pavement Evaluation System409-3FT. ScullionApril 1988
Texas Flexible Pavement Data Base, Volume I: User's Manual456-1F, VOL. IS.L. Parsons, T. ScullionAugust 1988
RAMS-DO1 as a Decision Analysis Tool930-3E.G. Fernando, J. Fowler, T. ScullionAugust 1988
Pavement Management: "Where Do We Go from Here?"930-2T. ScullionDecember 1988
Estimating Flexible Pavement Maintenance and Rehabilitation Fund Requirements for a Transportation Network409-1A. Stein, T. ScullionFebruary 1988
Microcomputer Based Procedure for Backcalculating Layer Moduli from FWD Data1123-1J. Uzan, T. Scullion, C.H. Michalak, M. Paredes, R.L. LyttonSeptember 1988
Field Evaluation of the Multi-Depth Deflectometers1123-2T. Scullion, J. Uzan, J.I. Yazdani, P.C. ChanSeptember 1988
Using the Multidepth Deflectometer to Verify Modulus Backcalculation ProceduresT. Scullion, R.C. Briggs, R.L. Lytton1988
District Level Microcomputer Flexible Pavement Highway Database System409-2FD.R. Smith, C. Cox, T. ScullionNovember 1987
Field Evaluation of Geotextiles Under Base Courses (Supplement)414-1F (Supplement)T. Scullion, E. ChouJanuary 1986
The Effects of Oil Field Development on Flexible Pavement Networks299-6FJ.F. Mason, B.E. Stampley, H.C. Petersen, T. Scullion, D.A. MaxwellMay 1985
Testing Procedures, Specifications, and Applications for Geofabrics in Highway Pavements414-1FT. Scullion, S. Lux, C. HollandAugust 1984
The Development of the RAMS - State Cost Estimating Program239-6FT. Scullion, R.L. LyttonNovember 1984
Estimating Service Life of Surface-Treated Pavements in Oil Field Areas299-2J.F. Mason, T. Scullion, B.E. StampleyJuly 1983
Methodology for Assessing and Predicting the Effects of Oil Field Development299-3J.F. Mason, D. Underbrink, B.E. Stampley, T. Scullion, N.J. RowanJuly 1983
Effects of Truck Weights on Pavement DeteriorationR.L. Lytton, T. Scullion, B.D. Garrett, C.M. MichalakJune 1981
Flexible Pavement Deflection Equation Using Elastic Moduli and Field Measurements207-7FR.L. Lytton, C.H. MichalakAugust 1979
Optimal Flexible Pavement Cross-Section Design Using Quantity-Discount Cost Model123-28D.Y. Lu, R.L. Lytton, C.H. MichalakJune 1975
Linear Elastic Layer Theory as a Model of Displacements Measured Within and Beneath Flexible Pavement Structures Loaded by the Dynaflect123-25F.H. Scrivner, C.H. MichalakAugust 1974
Calculation of the Elastic Moduli of a Two Layer Pavement System from Measured Surface Deflections - Part II123-6AF.H. Scrivner, C.H. Michalak, W.M. Moore1971
Flexible Pavement Performance Related to Deflections, Axle Applications, Temperature and Foundation Movements32-13F.H. Scrivner, C.H. MichalakJanuary 1969