The Use Of Recycled Tire Rubber To Modify Asphalt Binder And Mixtures

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The Use of Recycled Tire Rubber to Modify Asphalt Binder and Mixtures

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Author : United States. Federal Highway Administration. Office of Asset Management, Pavements, and Construction
Publisher :
ISBN 13 :
Total Pages : 14 pages
Book Rating : 4.:/5 (14 download)

Book Synopsis The Use of Recycled Tire Rubber to Modify Asphalt Binder and Mixtures by : United States. Federal Highway Administration. Office of Asset Management, Pavements, and Construction

Download or read book The Use of Recycled Tire Rubber to Modify Asphalt Binder and Mixtures written by United States. Federal Highway Administration. Office of Asset Management, Pavements, and Construction and published by . This book was released on 2014 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Technical Brief provides an overview of the various processes for recycled tire rubber used as a modifier for asphalt binders and as an additive for asphalt mixtures. Considerations for laboratory and field testing, as well as performance, are discussed. Since some aspects of the technology are still evolving, best practices and areas of caution have been included.

Uses of Recycled Rubber Tires in Highways

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Author : Jon A. Epps
Publisher : Transportation Research Board
ISBN 13 : 9780309053235
Total Pages : 172 pages
Book Rating : 4.0/5 (532 download)

Book Synopsis Uses of Recycled Rubber Tires in Highways by : Jon A. Epps

Download or read book Uses of Recycled Rubber Tires in Highways written by Jon A. Epps and published by Transportation Research Board. This book was released on 1994 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis on the use of recycled rubber tires in highways will be of interest to administrators and policy-makers; pavement, materials, geotechnical, environmental, and traffic operations engineers; and research engineers involved with highway design and construction issues. Information is provided on the uses of rubber tires in asphalt paving materials as well as other uses, such as on fills and embankments, for erosion control and on railroad grade crossings. Specifically, information is included which identifies the agencies using or implementing applications for recycled rubber tires and defines the design parameters, technical and construction limitations, performance, costs, benefits, environmental limitations, specifications, and availability. This synthesis of information defines the use of recycled rubber tires in highways and is based on a review of nearly 500 references and on information recorded from state highway agency responses to a 1991 survey of practice. Updates are included for as much of the state practice information possible through 1993. The use of scrap tires for highway applications is dynamic with regard to policy and technical issues. Therefore, the reader should keep in mind that the information presented reflects the best available data at a particular time. The synthesis also identifies current research in the topic area, critical research needs, and legislative issues that affect application and use of recycled rubber tires.

Recycled Tire Rubber in Asphalt Pavements

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Author : National Research Council (U.S.). Transportation Research Board
Publisher : Transportation Research Board National Research
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (359 download)

Book Synopsis Recycled Tire Rubber in Asphalt Pavements by : National Research Council (U.S.). Transportation Research Board

Download or read book Recycled Tire Rubber in Asphalt Pavements written by National Research Council (U.S.). Transportation Research Board and published by Transportation Research Board National Research. This book was released on 1992 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Interaction Between Recycled Tire Rubber, Polymers and High Amount of Reclaimed Asphalt Pavements

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Author : Salih Kocak
Publisher :
ISBN 13 : 9781369088694
Total Pages : 187 pages
Book Rating : 4.0/5 (886 download)

Book Synopsis Interaction Between Recycled Tire Rubber, Polymers and High Amount of Reclaimed Asphalt Pavements by : Salih Kocak

Download or read book Interaction Between Recycled Tire Rubber, Polymers and High Amount of Reclaimed Asphalt Pavements written by Salih Kocak and published by . This book was released on 2016 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Introduction to Recycled Tire Rubber for Pavements for Professional Engineers

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Author : J. Paul Guyer
Publisher : Guyer Partners
ISBN 13 :
Total Pages : 57 pages
Book Rating : 4./5 ( download)

Book Synopsis An Introduction to Recycled Tire Rubber for Pavements for Professional Engineers by : J. Paul Guyer

Download or read book An Introduction to Recycled Tire Rubber for Pavements for Professional Engineers written by J. Paul Guyer and published by Guyer Partners. This book was released on 2023-01-28 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers, highway engineers and construction managers interested in use of recycled tire rubber in asphalt concrete pavement for streets and highways. Here is what is discussed: 1. BACKGROUND, 2. SPECIFICATIONS AND TESTING OF GTR-MODIFIED ASPHALT BINDERS, 3. ASPHALT MIXTURE CONSIDERATIONS, 4. DISCUSSION., 5. SUMMARY, 6. REFERENCES, 7. GLOSSARY OF TERMS.

A Comprehensive Study Towards Increasing the Use of Recycled Materials in Asphalt Pavements

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Author : Arkan Khudhayer Obaid
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (113 download)

Book Synopsis A Comprehensive Study Towards Increasing the Use of Recycled Materials in Asphalt Pavements by : Arkan Khudhayer Obaid

Download or read book A Comprehensive Study Towards Increasing the Use of Recycled Materials in Asphalt Pavements written by Arkan Khudhayer Obaid and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation consists of two parts that are aimed at increasing the use of recycled materials in pavement structures. This first part summarizes the results of a research study that involved the construction of four test sections as part of a pavement resurfacing project to examine the performance of different ground tire rubber (GTR) modified mixes and compare them to that of a conventional polymer modified mix. In the first section (control section), a styrene-butadiene-styrene (SBS) polymer modified asphalt binder meeting performance grade (PG) 70-22M was used in the surface course mixture. Furthermore, the surface course mixtures used in the other three sections a PG 64-22 asphalt binder modified with 7% cryogenic GTR (CR GTR), a PG 64-22 binder modified with 6% cryogenic GTR and 0.5% anti-settling agent (CR GTR+ ASA), and a PG 64-22 binder modified with 7% ambient GTR (AM GTR). All asphalt mixtures included 20% reclaimed asphalt pavement (RAP). Samples of the GTR modified asphalt binders were obtained at the asphalt terminal and asphalt plant and were tested to evaluate the tendency of the different types GTR particles to separate from the modified binder. In addition, samples of the GTR and polymer modified mixes were obtained during construction and were compacted in the laboratory.

AASHTO Guide for Design of Pavement Structures, 1993

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Author : American Association of State Highway and Transportation Officials
Publisher : AASHTO
ISBN 13 : 1560510552
Total Pages : 622 pages
Book Rating : 4.5/5 (65 download)

Book Synopsis AASHTO Guide for Design of Pavement Structures, 1993 by : American Association of State Highway and Transportation Officials

Download or read book AASHTO Guide for Design of Pavement Structures, 1993 written by American Association of State Highway and Transportation Officials and published by AASHTO. This book was released on 1993 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design related project level pavement management - Economic evaluation of alternative pavement design strategies - Reliability / - Pavement design procedures for new construction or reconstruction : Design requirements - Highway pavement structural design - Low-volume road design / - Pavement design procedures for rehabilitation of existing pavements : Rehabilitation concepts - Guides for field data collection - Rehabilitation methods other than overlay - Rehabilitation methods with overlays / - Mechanistic-empirical design procedures.

Characterization and Implementation of Ground Tire Rubber as Post-consumer Polymers for Asphalt Concrete

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Author : Gaylon L. Baumgardner
Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (934 download)

Book Synopsis Characterization and Implementation of Ground Tire Rubber as Post-consumer Polymers for Asphalt Concrete by : Gaylon L. Baumgardner

Download or read book Characterization and Implementation of Ground Tire Rubber as Post-consumer Polymers for Asphalt Concrete written by Gaylon L. Baumgardner and published by . This book was released on 2015 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asphalt binder modification is a common method of improving Hot-mix Asphalt (HMA) performance by enhancing mix properties and reducing or delaying three general HMA distress types: deformation (rutting and shoving), cracking (from repeated loads and low temperatures) and general deterioration (raveling and stripping). Since the early 1960’s, a common modified asphalt alternative has employed reclaimed rubber as an economical and environmental friendly method of recycling waste tires while improving asphalt physical and mechanical properties. Pavement network deterioration combined with increasing material costs makes polymer modification of asphalt binder desirable, with reclaimed rubber from waste tires being an attractive alternative which addresses performance, economics and environmental issues. The primary objective of this dissertation is to demonstrate the importance of proper processing of all types of modified bituminous binders, whether they be virgin (e.g. styrene-butadiene-styrene (SBS) or styrene-butadiene rubber (SBR)), post-consumer polymers (e.g. ground tire rubber (GTR)) or a combination (GTR plus SBS). To achieve this four secondary objectives were identified: 1) characterize GTR using thermo-gravimetric analysis (TGA), 2) improve processing of GTR modified binders, 3) improve testing and specifications of GTR modified binders and 4) evaluate mixes containing GTR modified binders. A simple efficient instrumental, TGA, method to analyze polymers in binary rubber compounds was developed to quantify the functional polymer content available in GTR. TGA analysis provides a better understanding of the general chemical characteristics of GTR used in modification of asphalt binders for production of asphalt paving mixtures. Results are presented from efforts to optimize GTR modified binder formulations with respect to how GTR loading, GTR particle size, processing temperature and asphalt cement source affect modified binder properties and ability to meet performance graded binder specifications. These results are the basis to establish recommended processing parameters for formulation and preparation of GTR modified asphalt binders. GTR modified binders were used in: dense graded asphalt (DGA), stone matrix asphalt (SMA) and open graded friction courses (OGFC) and compared to conventional asphalt cement and styrene-butadiene-styrene (SBS) modified asphalt binders. Mixture performance evaluation with respect to binder effectiveness as it relates to the three general HMA distress types.

Tire Waste and Recycling

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Author : Trevor Letcher
Publisher : Academic Press
ISBN 13 : 0128206861
Total Pages : 652 pages
Book Rating : 4.1/5 (282 download)

Book Synopsis Tire Waste and Recycling by : Trevor Letcher

Download or read book Tire Waste and Recycling written by Trevor Letcher and published by Academic Press. This book was released on 2021-03-25 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tire Waste and Recycling takes a methodical approach to the recycling of tires, providing a detailed understanding on how to manage, process, and turn waste tires into valuable materials and industrial applications. Sections cover fundamental aspects such as tire use, composition, trends, legislation, the current global situation, the possibilities for moving towards a circular economy, lifecycle options, treatment methods, and opportunities for re-use, recycling and recovery. Subsequent sections of the book focus on specific technologies that enable the utilization of waste tires in the development of high value materials and advanced applications. Finally, the future of tire recycling is considered. This is an essential resource for scientists, R&D professionals, engineers and manufacturers working in the tire, rubber, waste, recycling, automotive and aerospace industries. In academia, the book will be of interest to researchers and advanced scientists across rubber science, polymer science, materials engineering, environmental science, chemistry and chemical engineering. Offers systematic coverage of tire recycling, covering composition, lifecycle, processing options, material developments and latest technologies Explains end-of-life-options in detail, considering approaches and methods for reduction, re-use, recycling and recovery Explores key application and product areas for recycled tire materials, from civil engineering, sports and leisure, to roads and transport, construction, automotive, and many more

The Determination of Bitumen and Recycled Tire Rubber Content on Rubberized Asphalt Road Mixtures

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Author : FS. Choquet
Publisher :
ISBN 13 :
Total Pages : 11 pages
Book Rating : 4.:/5 (125 download)

Book Synopsis The Determination of Bitumen and Recycled Tire Rubber Content on Rubberized Asphalt Road Mixtures by : FS. Choquet

Download or read book The Determination of Bitumen and Recycled Tire Rubber Content on Rubberized Asphalt Road Mixtures written by FS. Choquet and published by . This book was released on 1992 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: The improvement of road user comfort associated with environmental protection by waste disposal has been incentive to the modification of bituminous binders by incorporating powdered rubber recovered from used tires. The adhesive properties of rubber-bitumen binders make it possible to construct porous asphalt surfacings the advantages of which lie in easy drainage of surface water, resistance to skidding, flexibility at low temperatures, and reduced noise levels. The construction of such surfacings involves the introduction of powdered rubber into the bitumen, in a known proportion which must be controlled. It is also important to be able to determine the binder content of such mixtures while allowing for the presence of rubber. The procedure for the cold extraction of the bitumen and the separation of the insoluble constituents by centrifugation is modified to enable powdered rubber to be distinguished from aggregates. This separation is obtained by suspending the rubber in trichloroethylene and then filtrating.

Advances in Asphalt Materials

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Author : Shin-Che Huang
Publisher : Woodhead Publishing
ISBN 13 : 0081002718
Total Pages : 493 pages
Book Rating : 4.0/5 (81 download)

Book Synopsis Advances in Asphalt Materials by : Shin-Che Huang

Download or read book Advances in Asphalt Materials written by Shin-Che Huang and published by Woodhead Publishing. This book was released on 2015-04-08 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: The urgent need for infrastructure rehabilitation and maintenance has led to a rise in the levels of research into bituminous materials. Breakthroughs in sustainable and environmentally friendly bituminous materials are certain to have a significant impact on national economies and energy sustainability. This book will provide a comprehensive review on recent advances in research and technological developments in bituminous materials. Opening with an introductory chapter on asphalt materials and a section on the perspective of bituminous binder specifications, Part One covers the physiochemical characterisation and analysis of asphalt materials. Part Two reviews the range of distress (damage) mechanisms in asphalt materials, with chapters covering cracking, deformation, fatigue cracking and healing of asphalt mixtures, as well as moisture damage and the multiscale oxidative aging modelling approach for asphalt concrete. The final section of this book investigates alternative asphalt materials. Chapters within this section review such aspects as alternative binders for asphalt pavements such as bio binders and RAP, paving with asphalt emulsions and aggregate grading optimization. Provides an insight into advances and techniques for bituminous materials Comprehensively reviews the physicochemical characteristics of bituminous materials Investigate asphalt materials on the nano-scale, including how RAP/RAS materials can be recycled and how asphalt materials can self-heal and rejuvenator selection

THE LABORATORY PERFORMANCE AND AGING CHARACTERISTICS OF RUBBER MODIFIED ASPHALT MIXTURE USING A DRY PROCESS

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Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (119 download)

Book Synopsis THE LABORATORY PERFORMANCE AND AGING CHARACTERISTICS OF RUBBER MODIFIED ASPHALT MIXTURE USING A DRY PROCESS by :

Download or read book THE LABORATORY PERFORMANCE AND AGING CHARACTERISTICS OF RUBBER MODIFIED ASPHALT MIXTURE USING A DRY PROCESS written by and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract : The accumulation of waste tires generates severe environmental issues. Using crumb rubber processed from waste tires on the pavement could relieve the pressure of waste tire on the environment and improve the performance of the pavement as well. The application of crumb rubber on the pavement using the dry process was proved to be a cost-effective strategy in some projects, however, the interaction between the rubber and asphalt binder was unknown in the rubber modified asphalt mixture using the dry process, especially when reclaimed asphalt pavement was adopted. The performance improvement of the rubber particle to the asphalt mixture was closely related to the interaction. The influence of aging on the characteristics of rubber modified asphalt mixture using the dry process is critical to its long-term performance. The scope of the dissertation is to evaluate the performance of rubber modified asphalt mixture using a dry process when reclaimed asphalt pavement was adopted. The influence of aging on the characteristics of the rubber modified asphalt mixture and the extracted asphalt binder were investigated. This dissertation proposed the volumetric design of rubber modified asphalt mixture using the dry process. The aggregate gradation determination, rubber modified asphalt mixture preparation, design binder content determination, and moisture susceptibility evaluation were proposed. The quality control of the laboratory mixture design procedure was critical to guarantee the consistency of the asphalt mixture design in the laboratory and the results of mixture construction in the plant. The high temperature rutting performance and the low temperature cracking performance of plant mixed and laboratory compacted asphalt mixture was evaluated. The influence of various factors, which included mixture design parameters of the asphalt mixture (nominal maximum aggregate size, reclaimed asphalt pavement content, and asphalt content), rubber modification, mixture air void content, test temperature, and aging procedure, on the rutting and low temperature characteristics of asphalt mixtures were evaluated. Based on the evaluation of different assessment parameters, the rubber addition and the rubber addition and aging were the two most critical factors that influenced the rutting and low temperature cracking performance of different asphalt mixtures. The effect of the Trichloroethylene solvent in asphalt binder was investigated, and the extracted asphalt binder was assessed and compared with the base asphalt binder and rubber modified base asphalt binder. Both the existence of Trichloroethylene and the content of Trichloroethylene had a significant influence on the |G*| of unaged and PAV aged asphalt binder. The Trichloroethylene in the extracted asphalt binder significantly influenced the actual performance of the asphalt binder in the reclaimed asphalt binder, thus potentially compromising the success mixture design. The modified extraction procedure was proposed to improve the accuracy of the extraction procedure. The rubber particles in the asphalt mixture using the dry process were not totally interacted with asphalt binder, only the interacted rubber particles were extracted, and the influence of the interacted rubber particle was assessed. The aged asphalt binder weakened the low temperature performance of the extracted asphalt binder. The aged asphalt binder and rubber in extracted asphalt binder guaranteed the asphalt binder to sustain heavy traffic load, thus improved the permanent deformation resistance of asphalt binder.

Proceedings of the 5th International Symposium on Asphalt Pavements & Environment (APE)

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Author : Marco Pasetto
Publisher : Springer Nature
ISBN 13 : 3030297799
Total Pages : 503 pages
Book Rating : 4.0/5 (32 download)

Book Synopsis Proceedings of the 5th International Symposium on Asphalt Pavements & Environment (APE) by : Marco Pasetto

Download or read book Proceedings of the 5th International Symposium on Asphalt Pavements & Environment (APE) written by Marco Pasetto and published by Springer Nature. This book was released on 2019-08-29 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume highlights the latest advances, innovations, and applications in the field of asphalt pavement technology, as presented by leading international researchers and engineers at the 5th International Symposium on Asphalt Pavements & Environment (ISAP 2019 APE Symposium), held in Padua, Italy on September 11-13, 2019. It covers a diverse range of topics concerning materials and technologies for asphalt pavements, designed for sustainability and environmental compatibility: sustainable pavement materials, marginal materials for asphalt pavements, pavement structures, testing methods and performance, maintenance and management methods, urban heat island mitigation, energy harvesting, and Life Cycle Assessment. The contributions, which were selected by means of a rigorous international peer-review process, present a wealth of exciting ideas that will open novel research directions and foster multidisciplinary collaboration among different specialists.

Polymer Modified Asphalt Binders

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Author : Kenneth R. Wardlaw
Publisher : ASTM International
ISBN 13 : 0803114133
Total Pages : 368 pages
Book Rating : 4.8/5 (31 download)

Book Synopsis Polymer Modified Asphalt Binders by : Kenneth R. Wardlaw

Download or read book Polymer Modified Asphalt Binders written by Kenneth R. Wardlaw and published by ASTM International. This book was released on 1992 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: "ASTM Publication Code Number (PCN) 04-011080-08. - "Sponsored by ASTM Committee D-4 on Road and Paving Materials."-- Foreword. - Includes bibliographical references and indexes. - Electronic reproduction; W. Conshohocken, Pa; ASTM International; 2011; Mode of access: World Wide Web; System requirements: Web browser; Access may be restricted to users at subscribing institutions.

Characteristics of Asphalt Binders

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Author :
Publisher :
ISBN 13 :
Total Pages : 144 pages
Book Rating : 4.3/5 ( download)

Book Synopsis Characteristics of Asphalt Binders by :

Download or read book Characteristics of Asphalt Binders written by and published by . This book was released on 1996 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calibration of Rutting Models for Structural and Mix Design

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Author : Harold L. Von Quintus
Publisher : Transportation Research Board
ISBN 13 : 0309214068
Total Pages : 221 pages
Book Rating : 4.3/5 (92 download)

Book Synopsis Calibration of Rutting Models for Structural and Mix Design by : Harold L. Von Quintus

Download or read book Calibration of Rutting Models for Structural and Mix Design written by Harold L. Von Quintus and published by Transportation Research Board. This book was released on 2012 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB’s National Cooperative Highway Research Program (NCHRP) Report 719: Calibration of Rutting Models for Structural and Mix Design highlights proposed revisions to the Mechanistic–Empirical Pavement Design Guide (MEPDG) and software to incorporate three alternative rut-depth prediction models that rely on repeated load (triaxial) permanent deformation or constant height testing to provide the requisite input data.

Superpave Mix Design

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Author : Asphalt Institute
Publisher :
ISBN 13 : 9781934154175
Total Pages : 102 pages
Book Rating : 4.1/5 (541 download)

Book Synopsis Superpave Mix Design by : Asphalt Institute

Download or read book Superpave Mix Design written by Asphalt Institute and published by . This book was released on 2001-01-01 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: