9th International Conference. on Asphalt Pavements 2002 (ISAP 2002) Copenhagen, Denmark August Volume 2 of 2 ISBN:

Size: px
Start display at page:

Download "9th International Conference. on Asphalt Pavements 2002 (ISAP 2002) Copenhagen, Denmark. 17-22 August 2002. Volume 2 of 2 ISBN: 978-1-61782-085-4"

Transcription

1 9th International Conference on Asphalt Pavements 2002 (ISAP 2002) Copenhagen, Denmark 1722 August 2002 Volume 2 of 2 ISBN:

2 Volume 2 USER DELAY IMPACTS OF ALTERNATIVE TRAFFIC PLANS FOR MAINTENANCE AND REHABILITATION INTERVENTIONS 690 S. L. Tighe, R. Al Assar 2:3 PREVENTIVE MAINTENANCE. SURFACINGS AND COMPACTION SELECTION OF PAVEMENT MAINTENANCE BY USE OF ACCELERATED LOAD TESTING 701 C, B. Nielsen, J. Rosenberg, J. Raaberg TOWARDS A PERFORMANCE RELATED SEAL DESIGN METHOD: NEW EMPIRICAL TEST METHOD USING SCALED DOWN APT AND THEORETICAL PERFORMANCE MODEL 713 T. Milne, U. F. C. Van De Ven, K. Jenkins COMPACTION OF HMA USING A HIGH FREQUENCY, DOUBLE DRUM VIBRATORY ROLLER 727 J. A. Scherocman, Y. Nohse, K. Hokari VERY THIN ASPHALT CONCRETE AS RUNWAY WEARING COURSE. QUALITY CONTROL BY MEAN OF MICROSCOPY TECHNIQUES 740 H. C. Korsgaard, H. H. Biinner 2:4 REHABILITATION AND RECONSTRUCTION THE REHABILITATION OF THE RICCHIERI HIGHWAY IN ARGENTINA WITH SMA AND THINSMA TECHNOLOGIES 749 P. E. Bohan THE EFFECT OF RECONSTRUCTION ON THE STIFFNESS, BALANCE AND STRESS DEPENDENCY OF PAVEMENT LAYERS 762 P. W. De Bruin, A. T. Visser. G. J. Jordaan COLD MIX RECYCLING OF MILLED PAVEMENT MATERIAL FOR THE CONSTRUCTION OF LOWVOLUME ROADS IN SAUDI ARABIA 777 A. AlDughaim DEVELOPMENT OF ASPHALT OVERLAY PERFORMANCE MODELS FROM THE CLTPP EXPERIMENT 782 S. Tighe, R. Haas, N. Li 3: PERFORMANCE 3:1 ROAD ASSESSMENT BY FWD AND OTHER METHODS PAVEMENT EVALUATION AND STRENGTHENING DESIGN: SIXTEEN YEARS EXPERIENCE B. A. Hakim, S. F. Brawn, R. J. Armitage 794 IMPLEMENTATION OF FALLING WEIGHT DEFLECTOMETER TECHNOLOGY AND DEVELOPMENT OF ANALYTICAL PAVEMENT DESIGN IN THAILAND 806 S. Lekso, T. Ruenkrairergsa, C. Phromsorn

3 INSITU ASSESSMENT OF STIFFNESS MODULUS FOR HIGHWAY FOUNDATIONS DURING CONSTRUCTION 822 P. R. Fleming, J. P. Lambert, M. W. Frost, C. D. F. Rogers BACKCALCULATION OF PAVEMENT LAYER MODULI AND FORWARDCALCULATION OF STRESSES AND STRAINS 833 W. Zhang, P. Ullidtz 3:2 PAVEMENT MANAGEMENT SYSTEM AND INNOVATIVE FIELD MEASUREMENT TECHNIQUES ASPHALT PAVEMENT PERFORMANCE RESEARCH PROJECT IN LITHUANIA 846 A. Braga, V. Puodziukas MODELLING FLEXIBLE PAVEMENT PERFORMANCE USING CANADIAN HISTORIC DATA 855 T. Kazmicrowski, L. Ningyuan IMPLEMENTATION OF GROUND PENETRATING RADAR TECHNOLOGY IN ASPHALT PAVEMENT TESTING 868 T. Scullion, T. Saarenketo STEPFREQUENCY RADAR APPLIED ON THIN PAVEMENTS 879 X. Derobert, J.M. Simonin, L. Laguerre, C. Pichot 3:3 PERFORMANCE MODELS PERFORMANCEBASED PAY FACTORS FOR ASPHALTCONCRETE CONSTRUCTION REFLECTING FATIGUE AND RUTTING EFFECTS 888 /. A. Deacon, C, Monismith, J. T. Harvey, L. Popescu THE BENEFITS OF USERFRIENDLY SUSPENSIONS 905 A. C. Collop, D. Cebon THE COMBINED EFFECTS OF TIRE CONTACT STRESSES AND ENVIRONMENT ON SURFACE RUTTING AND CRACKING PERFORMANCE 916 L. A, Myers, C. Drakos, R. Roque ASPHALT PAVEMENT DETERIORATION MODELS FOR MILD CLIMATIC CONDITIONS 926 A. Loizos, J. Roberts, S. Crank PERFORMANCE MODELS FOR DEEP IN SITU RECYCLED, BITUMEN STABILISED PAVEMENTS UNDER ACCELERATED TRAFFIC 943 F. Long, H. L. Theyse, S. Robroch, J. Liebenberg ASPHALT CONCRETE RESPONSE: EXPERIMENTAL DETERMINATION AND FINITE ELEMENT IMPLEMENTATION 959 S. M. J. G. Erkens, X. Liu, A. Scarpas, A. A. A. Molenaar, J, Blaauwendraad ILLIPAVE BASED FLEXIBLE PAVEMENT DESIGN CONCEPTS FOR MULTIPLE WHEEL HEAVY GEAR LOAD AIRCRAFT 977 M. Thompson, F. GomezRamirez, M. Bejarano NEW EVALUATION OF PAVEMENT PERFORMANCE THROUGH MECHANICAL FATIGUE TESTING 990 P. Des Croix CRACK GROWTH BEHAVIOR OF ASPHALT MIXTURES AND ITS RELATION TO LABORATORY AND FIELD PERFORMANCE 1000 R. Roque, B. Birgisson, B. Sangpetgnam, Z. Zhang RILEM INTERLABORATORY TESTS ON PERFORMANCE PREDICTION OF PAVEMENTS 1010 M. N. Parti, H. Fiber 3: 4 EVALUATION OF PAVEMENT PERFORMANCE PERFORMANCE OF BITUMINOUS ROADBASE LAYERS F. Said, R. Fredriksson, H. Carlsson, H. Jansson STUDY ON THE PERFORMANCEBASED DESIGN METHOD OF FLEXIBLE PAVEMENT 1037 S. Lijun, Z. Hongchao, L. Fangyan, L. Liping, L. Hui HIGHWAY PAVEMENT PERFORMANCE MODELS 1053 L. Gaspdr

4 BITUMEN RUBBER ASPHALT: REPORT ON THE LONG TERM PERFORMANCE IN SOUTH AFRICA 1062 C. J. Potgieter, D. E. Sadler, E. M. De Villiers ENGINEERING PROPERTIES OF ASPHALT CONCRETE MIXTURES UTILISED IN THAILAND 1082 T. Ruenkrairergsa, S. Leksa, P. Silarom, C. Phromsorn USING FIELD MEASURED STRESSES AND STRAINS TO QUANTIFY FLEXIBLE PAVEMENT RESPONSES TO LOADING 1096 A. Loidizi, I. L. AlQadi, G. W. F/intsch, T. E. Freeman ESTIMATION OF THE PLASTIC STRAIN IN THE PAVEMENT SUBGRADE AND THE PAVEMENT FUNCTIONAL CONDITION 1109 W. Zhang, P. Ullidtz INSTRUMENTED FIELD TEST ON LIGHT EXPANDED CLAY AGGREGATE USED IN PAVEMENTS 1121 /. Hoff, A. Watn, E. 0iseth, K. O. Amundsgard 3: 5 SURFACINGS THE DRIVER / PAVEMENT INTERFACE THE DESIGN AND PERFORMANCE OF THIN SURFACING LAYERS 1134 J. Carswell SKID RESISTANCE EVOLUTION OF DIFFERENT WEARING COURSE TECHNIQUES ACCORDING TO TRAFFIC 1148 M. Gothie RELATING ROAD ROUGHNESS TO HUMAN DISCOMFORT AND HEALTH IMPACT 1158 C, A. Lenngren, J. Grcmlund 4: ENVIRONMENT 4:1 NOISE REDUCING PAVEMENTS DEVELOPMENTS AND EXPERIENCE WITH THE TESTING OF THE ACOUSTIC PERFORMANCE OF ASPHALT SURFACES 1172 S. Phillips NOISE REDUCTION VS WEARING PROPERTIES 1182 J. Valtonen, I. Hyyppa, P. Sainio TWOLAYER POROUS PAVEMENTS AND NOISE REDUCTIONS IN DENMARK 1187 H. Bendtsen, L. E. Larsen DEVELOPMENT OF LOWNOISE PAVEMENT FUNCTIONRECOVERYMACHINE 1200 T. Abe, Y. Kishi 4: 2 LIFE CYCLE ANALYSIS ASSET VALUATION METHODOLOGIES AND PERFORMANCE MEASUREMENT IN LIFE CYCLE ANALYSIS 1211 L. C. Falls, R. Haas PREVENTIVE MAINTENANCE VERSUS RECONSTRUCTION: LIFE CYCLE COST ANALYSIS OF VARIOUS OPTIONS 1224 T. V. Schob, R. G. Hicks, J. Moulihrop LIFE CYCLE COST ANALYSIS GIVES THE POSSIBILITY TO PAY FOR THE VALUE OF THE PAVEMENT 1236 A. Huvstig ENVIRONMENTAL IMPROVEMENT OF BINDER CONTENT AND AGGREGATE GRADATION DETERMINATION 1251 M. Jegsen, A. Kargo, E. Nielsen CHARACTERIZATION OF ASPHALT ODORS AND EMISSIONS 1260 C. Lange, M. StrovpGardiner

5 TESTING 4: 3 PERFORMANCE OF NOISE REDUCING POROUS PAVEMENTS NOISE REDUCTION WITH POROUS ASPHALT COSTS AND PERCEIVED EFFECT 1268 L. E. Larsen, H. Bendtsen POROUS ASPHALT AND TRAFFIC SAFETY 1276 P. Greibe AUSTRIAN EXPERIENCES WITH WINTER MAINTENANCE ON POROUS ASPHALT 1280 J. Litzka OVER TEN YEARS EXPERIENCE WITH POROUS ROAD SURFACE 1286 C. J. Padmos 5: ACCELERATED TESTING 5: 1 ACCELERATED TESTING UNDER VARYING CLIMATIC CONDITIONS PAVEMENT PERFORMANCE DURING THAW WEAKENING 1289 V. C. Janoo, L. Barna THE MODEL MOBILE LOAD SIMULATOR AS A TOOL FOR EVALUATING ASPHALT PERFORMANCE UNDER WET TRAFFICKING 1302 A. De F. Smit, L. Wahtbha, K. Jenkins, F. Hugo THE EFFECTS OF FREEZE THAW PERIODS ON A TEST PAVEMENT IN THE DANISH ROAD TESTING MACHINE 1318 W. Zhang, R. A. Macdonald THE FOURTH POWER LAW AND THIN SURFACED FLEXIBLE PAVEMENTS 1332 D. Alabaster, J. De Pont, B. Steven ASPHALTIC PLUG JOINT CHARACTERIZATION AND PERFORMANCE EVALUATION 1347 M. N. Parti, S. Mean, L. Poulikakos CRACK GEOMETRY ANALYSIS IN ASPHALT SAMPLES OBTAINED FROM A HEAVY VEHICLE SIMULATOR TEST SITE 1358 P. Offrell, J. Harvey, C. Scheffy 5: 2 DEVELOPMENT OF RUTTING UNDER ACCELERATED TESTING EVALUATION OF ASPHALT PAVEMENT ANALYZER AS A TOOL TO PREDICT RUTTING 1371 A. Cooky, P. S. Kandhal RESULTS OF ACCELERATED TESTS ON FLEXIBLE PAVEMENTS IN BRAZIL USING THE UFRCSDAER SIMULATOR 1386 F. P. Goncalves, J. A. P. Ceratti, R. M. Rodrigues FINITE ELEMENT SIMULATION OF RUTTING ON SUPERPAVE PAVEMENTS 1395 M. Hossain, Z. Wu PERFORMANCE PREDICTION WITH THE MMLS3 AT WESTRACK 1405 A. E. Martin, T. Ahmed, D. C. Little THE IMPLICATIONS OF DYNAMIC LOADING AND TYRE TYPE ON THE UK ROAD NETWORK 1422 D. B. Merrill, D. Blackman, V. Ramdas HVS OF ICELANDIC LOW VOLUME ROAD STRUCTURES 1434 T. Ingason, L. G. Wiman, H. Haraldsson NUMERICAL VALIDATION OF PAVEMENT PERFORMANCE AT THE LOUISIANA ACCELERATED LOADING FACILITY (ALF) 1447 B. Huang, L. N. Mohammad, M. Rasoulian, F. L. Roberts, H. Qin Author Index

Minimizing Reflective Cracking With Applications of the Rolling Dynamic Deflectometer and Overlay Tester

Minimizing Reflective Cracking With Applications of the Rolling Dynamic Deflectometer and Overlay Tester Minimizing Reflective Cracking With Applications of the Rolling Dynamic Deflectometer and Overlay Tester Dar-Hao Chen, 1 Moon Won, 2 Tom Scullion, 3 and John Bilyeu 4 ABSTRACT Since reflective cracking

More information

Using Accelerated Pavement Testing to Evaluate Permeable Interlocking Concrete Pavement Performance

Using Accelerated Pavement Testing to Evaluate Permeable Interlocking Concrete Pavement Performance Using Accelerated Pavement Testing to Evaluate Permeable Interlocking Concrete Pavement Performance Rongzong Wu, David Jones, Hui Li and John Harvey University of California Pavement Research Center Prepared

More information

Rehabilitation by cracking and seating of concrete pavement optimized by FWD analysis

Rehabilitation by cracking and seating of concrete pavement optimized by FWD analysis Rehabilitation by cracking and seating of concrete pavement optimized by FWD analysis H. C. Korsgaard & J. P. Pedersen Carl Bro Pavement Consultants, Kokbjerg 5, DK6000 Kolding M. Rasmussen Copenhagen

More information

PERFORMANCE TESTING OF BITUMINOUS MIXES USING FALLING WEIGHT DEFLECTOMETER

PERFORMANCE TESTING OF BITUMINOUS MIXES USING FALLING WEIGHT DEFLECTOMETER ABSTRACT NO. 6 PERFORMANCE TESTING OF BITUMINOUS MIXES USING FALLING WEIGHT DEFLECTOMETER Prof Praveen Kumar Dr G D Ransinchung Lt. Col. Mayank Mehta Nikhil Saboo IIT Roorkee IIT Roorkee IIT Roorkee IIT

More information

GUIDELINE ON IN SITU RECYCLING WITH CEMENT GUIDELINE ON IN SITU RECYCLING WITH CEMENT GUIDELINE ON IN SITU RECYCLING WITH CEMENT INTRODUCTION

GUIDELINE ON IN SITU RECYCLING WITH CEMENT GUIDELINE ON IN SITU RECYCLING WITH CEMENT GUIDELINE ON IN SITU RECYCLING WITH CEMENT INTRODUCTION International Seminar on Recycling Warsaw, 10-11 October 2002 GUIDELINE ON IN SITU RECYCLING WITH CEMENT Carlos Jofré IECA, Spain GUIDELINE ON IN SITU RECYCLING WITH CEMENT Working group Australia Austria

More information

Chapter 7: Pavement Rehabilitation 7-1 Asphalt Pavement Overlays 7-1 Surface Preparation Methods 7-2 Concrete Pavement Preparation 7-3 Recycling

Chapter 7: Pavement Rehabilitation 7-1 Asphalt Pavement Overlays 7-1 Surface Preparation Methods 7-2 Concrete Pavement Preparation 7-3 Recycling 7-1 Asphalt Pavement Overlays 7-1 Surface Preparation Methods 7-2 Concrete Pavement Preparation 7-3 Recycling Asphalt Pavements 7-7 Chapter 7 Pavement Rehabilitation Pavement rehabilitation can be accomplished

More information

Rutting Based Evaluation of Asphalt Mixes

Rutting Based Evaluation of Asphalt Mixes Pak. J. Engg. & Appl. Sci. Vol., July, 22 (p. 6-65) Rutting Based Evaluation of Asphalt Mixes Kamran Muzaffar Khan, Mumtaz Ahmed Kamal 2. Associate Professor, Civil Engg. Department, University of Engg.

More information

Pavement Rehabilitation Using Hot Mix Asphalt. - National Perspective -

Pavement Rehabilitation Using Hot Mix Asphalt. - National Perspective - Pavement Rehabilitation Using Hot Mix Asphalt - National Perspective - Rehabilitation Process Evaluate Existing Pavement and Conditions Evaluate Options Construct Project Monitor Performance Evaluate Existing

More information

Evaluation of Long-Lasting Perpetual Asphalt Pavement Using Life-Cycle Cost Analysis. Arnar Agustsson Sulton Azamov

Evaluation of Long-Lasting Perpetual Asphalt Pavement Using Life-Cycle Cost Analysis. Arnar Agustsson Sulton Azamov Evaluation of Long-Lasting Perpetual Asphalt Pavement Using Life-Cycle Cost Analysis Arnar Agustsson Sulton Azamov Contents 1. Perpetual Asphalt Pavement 2. Scope 3. Methodology 4. Performance 5. Alternatives

More information

Reinforcement HUESKER. HaTelit. Engineering with geosynthetics

Reinforcement HUESKER. HaTelit. Engineering with geosynthetics HUESKER Engineering with geosynthetics rhuesker HUESKER HUESKER HUESKER HUESKER HUESKERr SKER HUESKER HUESKER Asphalt HUESKER HUESKER HUESKERHUES Reinforcement - the answer to reflective cracking in asphalt

More information

HIGHWAYS DEPARTMENT GUIDANCE NOTES ON ROAD SURFACE REQUIREMENTS FOR EXPRESSWAYS AND HIGH SPEED ROADS

HIGHWAYS DEPARTMENT GUIDANCE NOTES ON ROAD SURFACE REQUIREMENTS FOR EXPRESSWAYS AND HIGH SPEED ROADS HIGHWAYS DEPARTMENT GUIDANCE NOTES ON ROAD SURFACE REQUIREMENTS FOR EXPRESSWAYS AND HIGH SPEED ROADS Research & Development Division RD/GN/032 June 2007 1. Purpose ROAD SURFACE REQUIREMENTS FOR EXPRESSWAYS

More information

Performance of Recycled HMA Mixes

Performance of Recycled HMA Mixes Summit on Increasing RAP Usage Performance of Recycled HMA Mixes Randy West, Director National Center for Asphalt Technology Outline Laboratory Research State Reports National Reports NCAT Test Track Summary

More information

AASHTO Subcomittee on Materials Biloxi, Mississippi August 4-10, 2012 Chris Abadie, P.E.

AASHTO Subcomittee on Materials Biloxi, Mississippi August 4-10, 2012 Chris Abadie, P.E. Louisiana Case Study: Implementation of CRM Binder in PG specification. AASHTO Subcomittee on Materials Biloxi, Mississippi August 4-10, 2012 Chris Abadie, P.E. My Story Background Approach Phase I Evaluation:

More information

ASPHALT CONCRETE MIXTURES. Objectives:

ASPHALT CONCRETE MIXTURES. Objectives: ASPHALT CONCRETE MIXTURES Objectives: To introduce asphalt concrete To explain the asphalt concrete mixture To explain the types of asphalt concrete mixtures To explain the requirements of aggregates for

More information

ACCELERATED LOAD TESTING OF ASPHALT MIX DESIGNS FOR HEAVY DUTY PAVEMENTS IN HOT CLIMATES

ACCELERATED LOAD TESTING OF ASPHALT MIX DESIGNS FOR HEAVY DUTY PAVEMENTS IN HOT CLIMATES ACCELERATED LOAD TESTING OF ASPHALT MIX DESIGNS FOR HEAVY DUTY PAVEMENTS IN HOT CLIMATES Stephen Emery, Kubu Australia, Australia Ivan Mihaljevic, Kamen Engineering, Australia ABSTRACT Accelerated load

More information

Lecture Notes CT 4860 Structural Pavement Design. Design of Flexible Pavements

Lecture Notes CT 4860 Structural Pavement Design. Design of Flexible Pavements Lecture Notes CT 4860 Structural Pavement Design Design of Flexible Pavements Prof.dr.ir. A.A.A. Molenaar Delft, March 2007 Table of contents Preface 3 1. Introduction 4 2. Major defect types in flexible

More information

Walter Gerritsen, Jacob Groenendijk, Christ van Gurp KOAC NPC pavement research & consultancy, The Netherlands

Walter Gerritsen, Jacob Groenendijk, Christ van Gurp KOAC NPC pavement research & consultancy, The Netherlands Monitoring of primary road network Walter Gerritsen, Jacob Groenendijk, Christ van Gurp KOAC NPC pavement research & consultancy, The Netherlands The Netherlands Mainport to EU 41.526 km² area 17 million

More information

Road Building Equipment Manufacturers in UAE

Road Building Equipment Manufacturers in UAE Road building equipment refers to the equipment that is required for the laying of roads. Most common type of Road Construction Equipment Motor Graders Asphalt Mixing Plants Road Roller Machines Crawler

More information

Expected Service Life and Performance Characteristics of HMA Pavements in LTPP

Expected Service Life and Performance Characteristics of HMA Pavements in LTPP Expected Service Life and Performance Characteristics of HMA Pavements in LTPP Expected Service Life and Performance Characteristics of HMA Pavements in LTPP Submitted to: Asphalt Pavement Alliance Prepared

More information

PERFORMANCE EVALUATION SYSTEM FOR BITUMINOUS BINDERS

PERFORMANCE EVALUATION SYSTEM FOR BITUMINOUS BINDERS PERFORMANCE EVALUATION SYSTEM FOR BITUMINOUS BINDERS A. Vanelstraete, W. Teugels, Belgian Road Research Centre, Belgium, Nynas Bitumen, Belgium Abstract Understanding the behaviour and performance of bituminous

More information

Pavement Design. Guest Lecturer Dr. Sirous Alavi, P.E. SIERRA TRANSPORTATION. 1005 Terminal Way, Suite 125 Reno, Nevada 89502

Pavement Design. Guest Lecturer Dr. Sirous Alavi, P.E. SIERRA TRANSPORTATION. 1005 Terminal Way, Suite 125 Reno, Nevada 89502 Pavement Design Guest Lecturer Dr. Sirous Alavi, P.E. SIERRA TRANSPORTATION ENGINEERS,, INC. I 1005 Terminal Way, Suite 125 Reno, Nevada 89502 Topics Introduction Design Factors Pavement Types Fundamentals

More information

Pavement Engineering & Asset Management. Meeting the requirements of our existing & future diverse road networks

Pavement Engineering & Asset Management. Meeting the requirements of our existing & future diverse road networks Pavement Engineering & Asset Management Meeting the requirements of our existing & future diverse road networks 3 Introduction Pavement Engineering Services Jean Lefebvre (UK) are able to provide analysis

More information

OHIO ASPHALT PAVING CONFERENCE

OHIO ASPHALT PAVING CONFERENCE OHIO ASPHALT PAVING CONFERENCE 38 th Annual Conference Wednesday, 2/6/2013 Fawcett Center Campus of The Ohio State University 2400 Olentangy River Road Columbus, Ohio 43210 REHAB STRATEGIES FOR LOCAL

More information

ASPHALT PAVEMENT RECYCLING

ASPHALT PAVEMENT RECYCLING HOT IN-PLACE RECYCLING THE ENERGY SAVING METHOD ASPHALT PAVEMENT RECYCLING Hot In-Place alt ec cl n The Energy Saving Method! HIGHWAY REHAB CORP Highway Rehab Corp 2258 Route 22 Brewster, NY 10509 Tel

More information

BENEFIT ANALYSIS OF NONDESTRUCTIVE TESTING FOR ROADWAY MANAGEMENT. A Major Qualifying Project Report. submitted to the faculty of the

BENEFIT ANALYSIS OF NONDESTRUCTIVE TESTING FOR ROADWAY MANAGEMENT. A Major Qualifying Project Report. submitted to the faculty of the Project Number: MQP-MGE-JMM-0411 BENEFIT ANALYSIS OF NONDESTRUCTIVE TESTING FOR ROADWAY MANAGEMENT A Major Qualifying Project Report submitted to the faculty of the WORCESTER POLYTECHNIC INSTITUTE in partial

More information

Airfield Pavement Rehabilitation Planning Choosing the right fix. Rob McLure, M.Eng., P.Eng. Senior Associate Hatch Mott MacDonald

Airfield Pavement Rehabilitation Planning Choosing the right fix. Rob McLure, M.Eng., P.Eng. Senior Associate Hatch Mott MacDonald Airfield Pavement Rehabilitation Planning Choosing the right fix Rob McLure, M.Eng., P.Eng. Senior Associate Hatch Mott MacDonald Presentation Objective ¾ Review the pavement rehabilitation strategy development

More information

Reduced Thickness Asphalt Rubber Concrete Leads to Cost Effective Pavement Rehabilitation

Reduced Thickness Asphalt Rubber Concrete Leads to Cost Effective Pavement Rehabilitation Reduced Thickness Asphalt Rubber Concrete Leads to Cost Effective Pavement Rehabilitation By Jack Van Kirk Director of Asphalt Technology Basic Resources Inc. 3050 Beacon Blvd. Suite 205 West Sacramento,

More information

NOTES TO THE PERFORMANCE BASED SPECIFICATION FOR HOTMIX ASPHALT WEARING COURSE SURFACING

NOTES TO THE PERFORMANCE BASED SPECIFICATION FOR HOTMIX ASPHALT WEARING COURSE SURFACING TNZ P/23 NOTES: 2005 FOR HOTMIX ASPHALT WEARING COURSE SURFACING 1. BACKGROUND 1.1 Specification Use The specification is to be used where the Engineer requires a dense graded, open graded (permeable)

More information

Assessment of a Hot-in-Place Recycling Process

Assessment of a Hot-in-Place Recycling Process Tamkang Journal of Science and Engineering, Vol. 4, No. 4, pp. 265-276 (21) 265 Assessment of a Hot-in-Place Recycling Process Dar-Hao Chen and John Bilyeu Department of Transportation Material and Pavements

More information

National Center for Asphalt Technology. Pavement Test Track Research Findings

National Center for Asphalt Technology. Pavement Test Track Research Findings National Center for Asphalt Technology Pavement Test Track Research Findings 2000 2010 Overview The NCAT Pavement Test Track, a world-renowned accelerated pavement-testing facility, has been operating

More information

Evaluation and Implementation of a Heavy Polymer Modified Asphalt Binder through Accelerated Pavement Testing

Evaluation and Implementation of a Heavy Polymer Modified Asphalt Binder through Accelerated Pavement Testing Florida Department of TRANSPORTATION Evaluation and Implementation of a Heavy Polymer Modified Asphalt Binder through Accelerated Pavement Testing FDOT Office State Materials Office Research Report Number

More information

Comparison of Results of SHRP and Conventional Binder Tests on Paving Asphalts

Comparison of Results of SHRP and Conventional Binder Tests on Paving Asphalts International Journal of Applied Science and Engineering 2004. 2, 3: 245-256 Comparison of Results of SHRP and Conventional Binder Tests on Paving Asphalts Ming-Gin Lee a, Chui-Te Chiu b, Yu-Cheng Kan

More information

What you measure is what you get? a novel approach for specifying and controlling acoustic quality of road surfaces

What you measure is what you get? a novel approach for specifying and controlling acoustic quality of road surfaces What you measure is what you get? a novel approach for specifying and controlling acoustic quality of road surfaces Ard Kuijpers & Wout Schwanen M+P consulting engineers, Vught, the Netherlands. Jan van

More information

PAVEMENT REHABILITATION using BITUMEN STABILISATION STATE OF THE ART

PAVEMENT REHABILITATION using BITUMEN STABILISATION STATE OF THE ART PAVEMENT REHABILITATION using BITUMEN STABILISATION STATE OF THE ART 23 rd Road Pavement Forum Fern Hill Hotel, Tweedie, KZN Wednesday 9 th May 2012 Dave Collings UCD Technology LOUDON INTERNATIONAL THE

More information

South African Pavement Design Method (SAPDM) Revision Status Report. 26 th RPF Meeting 6 November 2013 L Kannemeyer

South African Pavement Design Method (SAPDM) Revision Status Report. 26 th RPF Meeting 6 November 2013 L Kannemeyer South African Pavement Design Method (SAPDM) Revision Status Report 26 th RPF Meeting 6 November 2013 L Kannemeyer Slide 2 Aka GODZILLA SAPDM Revision - Historical Overview Process initiated at RPF -May

More information

Decision Matrix for Pavement Preservation. Mike Mamlouk Arizona State University

Decision Matrix for Pavement Preservation. Mike Mamlouk Arizona State University Decision Matrix for Pavement Preservation Mike Mamlouk Arizona State University Outline 1. Concept of preventive maintenance 2. Effectiveness of treatments 3. Treatment selection 2 Pavement Pavement Preservation

More information

Nevada DOT Cold In-Place Recycling Federal Highway Administration National Review Close out meeting, August 25, 2005

Nevada DOT Cold In-Place Recycling Federal Highway Administration National Review Close out meeting, August 25, 2005 Nevada DOT Cold In-Place Recycling Federal Highway Administration National Review Close out meeting, August 25, 2005 Purpose The purpose of this review is to capture for technical deployment the most advanced

More information

Asphalt Pavement Association Of Michigan Selecting the Right Mix. 2937 Atrium Drive, Suite 202 Okemos, MI 48864 517-323-7800 www.apa-mi.

Asphalt Pavement Association Of Michigan Selecting the Right Mix. 2937 Atrium Drive, Suite 202 Okemos, MI 48864 517-323-7800 www.apa-mi. 2937 Atrium Drive, Suite 202 Okemos, MI 48864 517-323-7800 www.apa-mi.org History Performance Graded Binders MDOT Local Agency Guide NAPA Guide Outline Other Considerations For each there are: Right

More information

REVISED INTERIM REPORT: CHAPTERS 1 AND 2 NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM (NCHRP)

REVISED INTERIM REPORT: CHAPTERS 1 AND 2 NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM (NCHRP) REVISED INTERIM REPORT: CHAPTERS 1 AND 2 Submitted to the NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM (NCHRP) For Project NCHRP 1-42: Top-Down Fatigue Cracking of Hot-Mix Asphalt Layers LIMITED USE DOCUMENT

More information

JAMES A. SCHEROCMAN, P. E. CONSULTING ENGINEER

JAMES A. SCHEROCMAN, P. E. CONSULTING ENGINEER JAMES A. SCHEROCMAN, P. E. CONSULTING ENGINEER 11205 BROOKBRIDGE DRIVE PHONE: 513-489-3338 CINCINNATI, OHIO 45249 FAX: 513-489-3349 Jim@Scherocman.com LIST OF PUBLICATIONS 1. Mohammad, Louay N., Bae, Abraham,

More information

Laboratory Evaluation of Asphalt Concrete Mixtures from Rt.33 in Rochester, NY

Laboratory Evaluation of Asphalt Concrete Mixtures from Rt.33 in Rochester, NY Laboratory Evaluation of Asphalt Concrete Mixtures from Rt.33 in Rochester, NY by Michael P. Wagoner, M.S.C.E., E.I.T. Graduate Research Assistant William G. Buttlar, Ph.D., P.E. Associate Professor of

More information

Overview of Specifications for Unbound Granular Base Materials in Selected Canadian Provinces and Neighbouring States

Overview of Specifications for Unbound Granular Base Materials in Selected Canadian Provinces and Neighbouring States Overview of Specifications for Unbound Granular Base Materials in Selected Canadian Provinces and Neighbouring States Haithem Soliman, EIT Doctoral Student Department of Civil Engineering University of

More information

What is design ESALs?

What is design ESALs? TEXAS DEPARTMENT OF TRANSPORTATION What is ESAL? ESAL is the acronym for equivalent single axle load. ESAL is a concept developed from data collected at the American Association of State Highway Officials

More information

Definitions...1. Asphalt Rubber Makeup...1. Wet Process High viscosity...1 Wet Process No Agitation...2 Dry Process...2

Definitions...1. Asphalt Rubber Makeup...1. Wet Process High viscosity...1 Wet Process No Agitation...2 Dry Process...2 Introduction to Rubberized Asphalt Concrete Usage RAC-101 Index Definitions...1 Asphalt Rubber Makeup...1 Wet Process High viscosity...1 Wet Process No Agitation...2 Dry Process...2 Asphalt Rubber Binder

More information

Binders Superpave and Polymers SMA, OGFC and Dense-Graded Superpave mix design Warm Mix Reclaimed Asphalt Pavement (RAP) Roofing Shingles

Binders Superpave and Polymers SMA, OGFC and Dense-Graded Superpave mix design Warm Mix Reclaimed Asphalt Pavement (RAP) Roofing Shingles Shift from new construction to renewal and preservation Functional improvements for safety and smoothness needed more than structural improvements Perpetual Pavements Material improvements Binders Superpave

More information

LEAB: sustainable low-temperature production of asphalt Maarten Jacobs and Rémy van den Beemt, BAM Wegen bv

LEAB: sustainable low-temperature production of asphalt Maarten Jacobs and Rémy van den Beemt, BAM Wegen bv LEAB: sustainable low-temperature production of asphalt Maarten Jacobs and Rémy van den Beemt, BAM Wegen bv Introduction Climate and sustainability issues are increasingly being given priority by government

More information

Impacts of Increased Loading Due to Heavy Construction Traffic on Thin Pavements

Impacts of Increased Loading Due to Heavy Construction Traffic on Thin Pavements Impacts of Increased Loading Due to Heavy Construction Traffic on Thin Pavements Author: Harry Sturm, P. Eng. Stantec Consulting Ltd. 16-77 Mississauga Road Mississauga, ON L5N 7G2 Phone: (95) 817-296

More information

Traffic volumes adopted for pavement designs are based on the parameters contained in Section 7 of this report.

Traffic volumes adopted for pavement designs are based on the parameters contained in Section 7 of this report. 11. Pavements 11.1 Pavement design Preliminary pavement designs have been developed for the highway travel lanes (through carriageways), the inner and outer shoulders, on and off ramps and service roads.

More information

Transportation Infrastructure Asset Management

Transportation Infrastructure Asset Management 2015 NW Region TTAP& BIA Symposium Transportation Infrastructure Asset Management March, 2015 Happy Longfellow, PE hlongfellow@parametrix.com (206) 394-3649 ASSET MANAGEMENT OVERVIEW What? Why? How? Inventory

More information

PAVEMENT STRUCTURE DESIGN GUIDELINES

PAVEMENT STRUCTURE DESIGN GUIDELINES PAVEMENT STRUCTURE DESIGN GUIDELINES Technical Circular T- 01/15 (Replaces Technical Circular T-01/04) Final Update: Jan. 26, 2015 Geotechnical, Materials and Pavement Engineering TABLE OF CONTENTS 1.0

More information

Date: 10/10/2014 Initiated by: AAS-100

Date: 10/10/2014 Initiated by: AAS-100 U.S. Department of Transportation Federal Aviation Administration Advisory Circular Subject: Airport Pavement Management Program (PMP) Date: 10/10/2014 Initiated by: AAS-100 AC No: 150/5380-7B Change:

More information

Fine-graded Stone Mastic Asphalt Pavement Rehabilitation of Bloomington Road (York Region Road 40)

Fine-graded Stone Mastic Asphalt Pavement Rehabilitation of Bloomington Road (York Region Road 40) Fine-graded Stone Mastic Asphalt Pavement Rehabilitation of Bloomington Road (York Region Road 40) Jean-Martin Croteau, P.Eng. Miller Paving Limited 287 Ram Forest Road Gormley, Ontario, L0H 1G0, tel.

More information

Rehabilitation Design

Rehabilitation Design Pavement Performance Evaluation and Rehabilitation Design André A. A. Molenaar Delft University of Technology The Netherlands Introduction Road users demand a certain level of service in terms of: - safety

More information

Binders Superpave and Polymers SMA, OGFC and Dense-Graded Superpave mix design Warm Mix Reclaimed Asphalt Pavement (RAP) Roofing Shingles

Binders Superpave and Polymers SMA, OGFC and Dense-Graded Superpave mix design Warm Mix Reclaimed Asphalt Pavement (RAP) Roofing Shingles Shift from new construction to renewal and preservation Functional improvements for safety and smoothness needed more than structural improvements Perpetual Pavements Material improvements Binders Superpave

More information

FLEXIBLE PAVEMENT DESIGN Examples of design with different systems.

FLEXIBLE PAVEMENT DESIGN Examples of design with different systems. FLEXIBLE PAVEMENT DESIGN Examples of design with different systems. Design three types of highways, all main roads but with different traffic loads. The roads shall all be designed on the same subgrade.

More information

CHAPTER 8 ROAD SURFACE PROPERTIES

CHAPTER 8 ROAD SURFACE PROPERTIES CHAPTER 8 ROAD SURFACE PROPERTIES 230 8.1 Introduction: The road user desires a road surface where he can drive safe and comfortable. This requires a pavement structure with enough stiffness, a fast run-off

More information

REGIONAL TRANSPORTATION COMMISSION OF WASHOE COUNTY

REGIONAL TRANSPORTATION COMMISSION OF WASHOE COUNTY REGIONAL TRANSPORTATION COMMISSION OF WASHOE COUNTY FLEXIBLE PAVEMENT DESIGN MANUAL February 2007 PREPARED BY: SIERRA TRANSPORTATION ENGINEERS, INC 1005 TERMINAL WAY, SUITE 125 RENO, NV 89502 EXECUTIVE

More information

THIN ASPHALT OVERLAYS FOR PAVEMENT PRESERVATION

THIN ASPHALT OVERLAYS FOR PAVEMENT PRESERVATION THIN ASPHALT OVERLAYS FOR PAVEMENT PRESERVATION Why Thin Asphalt Overlays? Shift from new construction to renewal and preservation Functional improvements for safety and smoothness are needed more than

More information

On Bituminous Mix Design

On Bituminous Mix Design On Bituminous Mix Design Animesh Das 1 Abstract: Bituminous mix design is a delicate balancing act among the proportions of various aggregate sizes and bitumen content. For a given aggregate gradation,

More information

The AASHO Road Test site (which eventually became part of I-80) at Ottawa, Illinois, was typical of northern climates (see Table 1).

The AASHO Road Test site (which eventually became part of I-80) at Ottawa, Illinois, was typical of northern climates (see Table 1). Página 1 de 12 AASHO Road Test The AASHO Road Test, a $27 million (1960 dollars) investment and the largest road experiment of its time, was conceived and sponsored by the American Association of State

More information

Compaction Principles and Techniques

Compaction Principles and Techniques Compaction Principles and Techniques What is Compaction? Mechanically increasing the density of a lift of material Increase density by removing air voids Dense mat resists rutting and movement Each layer

More information

Asphalt Rubber The Arizona Experience. Chad Auker, PE Arizona Department of Transportation

Asphalt Rubber The Arizona Experience. Chad Auker, PE Arizona Department of Transportation Asphalt Rubber The Arizona Experience Chad Auker, PE Arizona Department of Transportation 1 Terminology CRA Crumb rubber asphalt (aka asphalt rubber) ARAC Asphalt Rubber Asphaltic Concrete AR-ACFC Asphalt

More information

HIGHWAYS DEPARTMENT GUIDANCE NOTES ON PRESERVATION OF BITUMINOUS CARRIAGEWAY

HIGHWAYS DEPARTMENT GUIDANCE NOTES ON PRESERVATION OF BITUMINOUS CARRIAGEWAY HIGHWAYS DEPARTMENT GUIDANCE NOTES ON PRESERVATION OF BITUMINOUS CARRIAGEWAY Research & Development Division RD/GN/039 September 2012 CONTENTS 1. INTRODUCTION 3 Page 2. PRESERVATION STRATEGY 2.1 Backgrounds

More information

Maintaining Gravel Roadways 17 th Annual TSAG Conference

Maintaining Gravel Roadways 17 th Annual TSAG Conference Maintaining Gravel Roadways 17 th Annual TSAG Conference Introduction- Gravel Roads What makes a good gravel road? Various sized crushed stones and fines that are compacted together to form a durable structure

More information

July 2001 Go to BetterRoads.com

July 2001 Go to BetterRoads.com Page 1 of 5 July 2001 Go to BetterRoads.com Rebuilding by Reclaiming the FDR Process An illustrated guide to the basic full-depth reclamation process Like most road construction technologies, full-depth

More information

Laboratory Evaluation of Asphalt Rubber Mixtures Using the Dynamic Modulus (E*) Test

Laboratory Evaluation of Asphalt Rubber Mixtures Using the Dynamic Modulus (E*) Test Laboratory Evaluation of Asphalt Rubber Mixtures Using the Dynamic Modulus (E*) Test By Kamil E. Kaloush, Ph.D., P.E. (corresponding author) Assistant Professor Arizona State University Department of Civil

More information

STUDY OF THE BEHAVIOUR OF BITUMINOUS MIXTURES RESISTANT TO FUEL

STUDY OF THE BEHAVIOUR OF BITUMINOUS MIXTURES RESISTANT TO FUEL STUDY OF THE BEHAVIOUR OF BITUMINOUS MIXTURES RESISTANT TO FUEL INTRODUCTION Evaluation of the performance of asphalt mixtures applied on wearing courses of road and airport pavements when subjected to

More information

APPENDIX B. I. Background Information

APPENDIX B. I. Background Information APPENDIX B GUIDELINES FOR IDENTIFYING AND REPAIRING LOCALIZED AREAS OF DISTRESS IN AC PAVEMENTS PRIOR TO CAPITAL PREVENTIVE MAINTENANCE OR REHABILITATION REPAIRS I. Background Information A. AC Pavement

More information

The Institute of Asphalt. Marking of Bituminous Mixtures & Aggregate

The Institute of Asphalt. Marking of Bituminous Mixtures & Aggregate The Institute of Asphalt CE Technology Marking of Bituminous Mixtures & Aggregate Dr Reza Shahmohammadi 22 nd Jan 2013 Aggregates BS EN 12620 BS EN 13043 Bituminous Mixes BS EN 13108 BS EN 13108 European

More information

5. Report Date GUIDELINES FOR EVALUATING ROUTINE OVERWEIGHT TRUCK ROUTES. 8. Performing Organization Report No. Emmanuel G. Fernando and Jeong-Ho Oh

5. Report Date GUIDELINES FOR EVALUATING ROUTINE OVERWEIGHT TRUCK ROUTES. 8. Performing Organization Report No. Emmanuel G. Fernando and Jeong-Ho Oh 1. Report No. FHWA/TX-04/0-4184-P2 2. Government Accession No. 3. Recipient's Catalog No. 4. Title and Subtitle 5. Report Date GUIDELINES FOR EVALUATING ROUTINE OVERWEIGHT TRUCK ROUTES May 2004 6. Performing

More information

Florida s Experience with Crumb Rubber

Florida s Experience with Crumb Rubber Florida s Experience with Crumb Rubber Jim Warren Executive Director Asphalt Contractors Association of Florida, Inc. www.floridaridesonus.org Slides Courtesy of FDOT State Materials Office Background

More information

Superpave includes a new mixture design and analysis system based on performance characteristics of the pavement. It is a multi-faceted system with a

Superpave includes a new mixture design and analysis system based on performance characteristics of the pavement. It is a multi-faceted system with a Superpave Technology The Superpave is the acronym for Superior Performing Asphalt Pavements' system It is the product of the Strategic Highway Research Program of USA It gives highway engineers and contractors

More information

Evaluation of Trench Backfill at Highway Cross-Drain Pipes

Evaluation of Trench Backfill at Highway Cross-Drain Pipes Evaluation of Trench Backfill at Highway Cross-Drain Pipes Zhongjie Zhang, Ph.D., P.E. Senior Research Engineer Louisiana Transportation Research Center 411 Gourrier Avenue Baton Rouge, LA 788 Phone: (225)

More information

research report Investigation of Proposed AASHTO Rut Test Procedure Using the Asphalt Pavement Analyzer Virginia Transportation Research Council

research report Investigation of Proposed AASHTO Rut Test Procedure Using the Asphalt Pavement Analyzer Virginia Transportation Research Council Final Report VTRC 07-R11 Virginia Transportation Research Council research report Investigation of Proposed AASHTO Rut Test Procedure Using the Asphalt Pavement Analyzer http:/www.virginiadot.org/vtrc/main/online_reports/pdf/07-r11.pdf

More information

PERFORMANCE TESTING FOR HOT MIX ASPHALT

PERFORMANCE TESTING FOR HOT MIX ASPHALT NCAT Report 01-05 PERFORMANCE TESTING FOR HOT MIX ASPHALT By E. Ray Brown Prithvi S. Kandhal Jingna Zhang November 2001 277 Technology Parkway Auburn, AL 36830 PERFORMANCE TESTING FOR HOT MIX ASPHALT By

More information

THE DEVELOPMENT OF ASPHALT MIX CREEP PARAMETERS AND FINITE ELEMENT MODELING OF ASPHALT RUTTING

THE DEVELOPMENT OF ASPHALT MIX CREEP PARAMETERS AND FINITE ELEMENT MODELING OF ASPHALT RUTTING THE DEVELOPMENT OF ASPHALT MIX CREEP PARAMETERS AND FINITE ELEMENT MODELING OF ASPHALT RUTTING By: Ludomir Uzarowski A thesis presented to the University of Waterloo in fulfillment of the thesis requirement

More information

Education and training of roller operators contributing to durable and sustainable asphalt pavements

Education and training of roller operators contributing to durable and sustainable asphalt pavements Education and training of roller operators contributing to durable and sustainable asphalt pavements Egbert Beuving 1, a, Martyn Luby 2, b 1 EAPA, Brussels, Belgium 2 Volvo Construction Equipment, Eskilstuna,

More information

Pavement Rehabilitation Selection Rehabilitation Techniques

Pavement Rehabilitation Selection Rehabilitation Techniques Pavement Rehabilitation Selection Rehabilitation Techniques Bituminous Pavement Rehabilitation Techniques Overlays Bituminous Concrete Pre-overlay Treatments Mill and Overlay Mill and Inlay Recycling Options

More information

More Reliable Pavement Maintenance, Design, and Asset Management Using Regional Precedent Performance (RPP)

More Reliable Pavement Maintenance, Design, and Asset Management Using Regional Precedent Performance (RPP) More Reliable Pavement Maintenance, Design, and Asset Management Using Regional Precedent Performance (RPP) LESSONS FROM A STUDY OF OVER 20 YEARS OF ACCUMULATED IN SITU TESTING AND STRUCTURAL ANALYSES

More information

CHAPTERS 600 670 PAVEMENT ENGINEERING CHAPTER 600 GENERAL ASPECTS

CHAPTERS 600 670 PAVEMENT ENGINEERING CHAPTER 600 GENERAL ASPECTS HIGHWAY DESIGN MANUAL 600-1 May 7, 2012 CHAPTERS 600 670 PAVEMENT ENGINEERING CHAPTER 600 GENERAL ASPECTS Topic 601 - Introduction Pavement engineering involves the determination of the type and thickness

More information

Pavement Management Program

Pavement Management Program Pavement Management Program ALACPA Short Course on Pavements Maintenance Course Objective Pavement Management Program Benefits of a Pavement Management System Components of a Pavement Management System

More information

New vibratory rollers for longitudinal joint compaction

New vibratory rollers for longitudinal joint compaction New vibratory rollers for longitudinal joint compaction H. Goto Creative Marketing Manager, Sakai Heavy Industries, LTD. Tokyo, Japan K. Kimura Creative Marketing Engineer, Sakai Heavy Industries, LTD.

More information

Recycling with CRM. John D Angelo D Angelo Consulting, LLC Phone 571-218-9733 johndangelo@dangeloconsultingllc.com

Recycling with CRM. John D Angelo D Angelo Consulting, LLC Phone 571-218-9733 johndangelo@dangeloconsultingllc.com Recycling with CRM John D Angelo D Angelo Consulting, LLC Phone 571-218-9733 johndangelo@dangeloconsultingllc.com Tire Rubber Crumb Rubber Modifier There are several different processes used to with CRM.

More information

SEAUPG Annual Meeting Williamsburg, VA Thursday, November 19, 2015

SEAUPG Annual Meeting Williamsburg, VA Thursday, November 19, 2015 LADOTD Balanced Mixture Design Samuel Cooper III, Ph.D., P.E. Southeastern Asphalt User Producer Group November 6 9, 25 Williamsburg, Va. Acknowledgements LTRC Asphalt Research Group Jeremy Icenogle, Patrick

More information

Pavement Design for Rural Low Volume Roads Using Cement and Lime Treatment Base

Pavement Design for Rural Low Volume Roads Using Cement and Lime Treatment Base Pavement Design for Rural Low Volume Roads Using Cement and Lime Treatment Base General Manager, Pavement, Material and Geotechnical Division, Intercontinental Consultants and Technocrats Private Limited,

More information

Evaluation of the Effect of Recycled Asphalt Shingles on Ontario Hot Mix

Evaluation of the Effect of Recycled Asphalt Shingles on Ontario Hot Mix Evaluation of the Effect of Recycled Asphalt Shingles on Ontario Hot Mix Professor Susan Tighe, Ph.D, P.Eng Canada Research Chair, Norman W. McLeod Professor Director, Centre for Pavement and Transportation

More information

Pavement Thickness. esign and RCC-Pave Software. Roller-Compacted Concrete Pavement: Design and Construction. October 24, 2006 Atlanta, Georgia

Pavement Thickness. esign and RCC-Pave Software. Roller-Compacted Concrete Pavement: Design and Construction. October 24, 2006 Atlanta, Georgia Roller-Compacted Concrete Pavement: Design and Construction Pavement Thickness esign and RCC-Pave Software Gregory E. Halsted, P.E. Pavements Engineer Portland Cement Association October 24, 2006 Atlanta,

More information

ANALYSIS OF SHEAR STRESS IN ASPHALT PAVEMENTS UNDER ACTUAL MEASURED TIRE-PAVEMENT CONTACT PRESSURE

ANALYSIS OF SHEAR STRESS IN ASPHALT PAVEMENTS UNDER ACTUAL MEASURED TIRE-PAVEMENT CONTACT PRESSURE 6th ICPT, Sapporo, Japan, July 2008 ANALYSIS OF SHEAR STRESS IN ASPHALT PAVEMENTS UNDER ACTUAL MEASURED TIRE-PAVEMENT CONTACT PRESSURE Kai SU Special Researcher, Airport Research Center, Port and Airport

More information

Policy and Scrutiny Open Report on behalf of Richard Wills, Executive Director for Environment and Economy. Highways and Transport Scrutiny Committee

Policy and Scrutiny Open Report on behalf of Richard Wills, Executive Director for Environment and Economy. Highways and Transport Scrutiny Committee Agenda Item 9 Policy and Scrutiny Open Report on behalf of Richard Wills, Executive Director for Environment and Economy Report to: Date: 01 June 2015 Subject: Decision Key decision? Reference: Summary:

More information

Evaluation of Fiber-Reinforced Asphalt Mixtures Using Advanced Material Characterization Tests

Evaluation of Fiber-Reinforced Asphalt Mixtures Using Advanced Material Characterization Tests Evaluation of Fiber-Reinforced Asphalt Mixtures Using Advanced Material Characterization Tests By Kamil E. Kaloush, Ph.D., P.E., Associate Professor Arizona State University Department of Civil and Environmental

More information

CONTROL OF REFLECTIVE CRACKING IN CEMENT STABILIZED PAVEMENTS

CONTROL OF REFLECTIVE CRACKING IN CEMENT STABILIZED PAVEMENTS CONTROL OF REFLECTIVE CRACKING IN CEMENT STABILIZED PAVEMENTS Wayne S. Adaska 1 and David R.Luhr 2 (1) Director Public Works, Portland Cement Association, USA (2) Program Mgr. Soil-Cement/RCC Pavements,

More information

AN ANALYSIS PROCEDURE FOR LOAD-ZONING PAVEMENTS

AN ANALYSIS PROCEDURE FOR LOAD-ZONING PAVEMENTS TRB Paper No. 03-4284 AN ANALYSIS PROCEDURE FOR LOAD-ZONING PAVEMENTS Word count: 6458 words by Emmanuel Fernando Texas Transportation Institute Texas A&M University College Station, Texas 77843-3135 (979)

More information

Thin Whitetopping Application at Williamsburg Regional Airport and Other Thin Whitetopping Airport Applications.

Thin Whitetopping Application at Williamsburg Regional Airport and Other Thin Whitetopping Airport Applications. Thin Whitetopping Application at Williamsburg Regional Airport and Other Thin Whitetopping Airport Applications. Author: Gary L. Mitchell, P.E. Director Airports, American Concrete Pavement Association

More information

HOT MIX ASPHALT TENDER ZONE

HOT MIX ASPHALT TENDER ZONE NCAT Report 00-02 HOT MIX ASPHALT TENDER ZONE By E.R. Brown Byron Lord Dale Decker Dave Newcomb April 2000 277 Technology Parkway Auburn, AL 36830 HOT MIX ASPHALT TENDER ZONE By E.R. Brown Director National

More information

PERFORMANCE OF RECYCLED HOT MIX ASPHALT MIXTURES

PERFORMANCE OF RECYCLED HOT MIX ASPHALT MIXTURES NCAT Report 95-01 PERFORMANCE OF RECYCLED HOT MIX ASPHALT MIXTURES By Prithvi S. Kandhal Shridhar S. Rao Donald E. Watson Brad Young May 1995 277 Technology Parkway Auburn, AL 36830 PERFORMANCE OF RECYCLED

More information

A View From The Bureau of Materials & Physical Research. IAPA March 2015 Matt Mueller, PE BMPR Illinois Dept of Transportation

A View From The Bureau of Materials & Physical Research. IAPA March 2015 Matt Mueller, PE BMPR Illinois Dept of Transportation A View From The Bureau of Materials & Physical Research IAPA March 2015 Matt Mueller, PE BMPR Illinois Dept of Transportation HMA Issues HMA Issues HMA Issues HMA Issues a Technical Opinion Cautious HMA

More information

Methodology and rules for design and rehabilitation of road pavement using new hot and cold recycled asphalt mixtures

Methodology and rules for design and rehabilitation of road pavement using new hot and cold recycled asphalt mixtures Deliverable 8 Methodology and rules for design and rehabilitation of road pavement using new hot and cold recycled asphalt mixtures CONTRACT N : G1RD-CT2000-00374 PROJECT N : GRD1-2000-25168 ACRONYM: PARAMIX

More information

Thin Asphalt Concrete Overlays. June 20, 2016

Thin Asphalt Concrete Overlays. June 20, 2016 Thin Asphalt Concrete Overlays June 20, 2016 Today s Presenters Moderator Julie Kliewer, Arizona DOT Thin Asphalt Concrete Overlays Don Watson, National Center for Asphalt Technology Selecting the Right

More information

RESILIENT MODULUS: WHAT, WHY, AND HOW?

RESILIENT MODULUS: WHAT, WHY, AND HOW? RESILIENT MODULUS: WHAT, WHY, AND HOW? Shane Buchanan, Vulcan Materials Company, 08/1/07 Resilient modulus (M r ) continues to be a key design parameter for pavement systems. Accurate knowledge of the

More information

Construction Practices and Techniques

Construction Practices and Techniques Construction Practices and Techniques Eng. Valmir Bonfim, M.Sc. Grupo ANE Presentation Topics: KMA plant characteristics; Foamed bitumen; Technology fail criteria; Jobsite presentation: Rod. dos Bandeirantes

More information