Plastic Waste For Sustainable Asphalt Roads
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Plastic Waste For Sustainable Asphalt Roads
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Author : Filippo Giustozzi
language : en
Publisher: Woodhead Publishing
Release Date : 2022-01-13
Plastic Waste For Sustainable Asphalt Roads written by Filippo Giustozzi and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-01-13 with Technology & Engineering categories.
Waste polymers have been studied for various applications such as energy generation and biochemical production; however, their application in asphalt roads still poses some questions. Over the last decade, several studies have reported the utilization of waste plastics in roads using different methodologies and raw materials, but there is still significant inconsistency around this topic. What is the right methodology to recycle waste plastics for road applications? What is the correct type of waste plastics to be used in road applications? What environmental concerns could arise from the use of waste plastics in road applications? Plastic Waste for Sustainable Asphalt Roads covers the various processes and techniques for the utilization of waste plastics in asphalt mixes. The book discusses the various material properties and methodologies, effects of various methodologies, and combination of various polymers. It also provides information on the compatibility between bitumen and plastics, final asphalt performance, and environmental challenges. Discusses the processes and techniques for utilization of waste plastics in asphalt mixes. Features a life-cycle assessment of waste plastics in road surfaces and possible Environmental Product Declarations (EPD). Includes examples of on-field usage through various case studies.
Recycled Materials In Geotechnical And Pavement Applications
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Author : Amin Chegenizadeh
language : en
Publisher: Springer Nature
Release Date : 2022-02-28
Recycled Materials In Geotechnical And Pavement Applications written by Amin Chegenizadeh and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-28 with Science categories.
This book considers the application of recycled materials both in pavement and geotechnical engineering. Currently, Australia has faced the fundamental concern of recycling waste plastic. On 1 January 2018, China enforced a prohibition on the importation of waste plastic. China's ban is followed by other countries like India, Indonesia, and Malaysia. The ban caused many corporations to abandon waste collection agreements, and the stockpiling of waste, as there is nowhere to safely deposit this waste. This issue seems, to a great extent, to have placed Australia's recycling industry in a crisis. As a result, local councils will have to find strategic ways of recycling accumulated waste that will become a more significant issue in the coming years. In Australia, apart from economic growth, the road pavement has weakened rapidly as the current pavement unable to withstand this urgent traffic load demand. The adding of polymers to the mixtures improves the stiffness, rutting resistance, and fatigue cracking [1]. However, the application of virgin polymer is costly. Thus, using waste polymer such as waste plastic polymer is an inexpensive substitute. The potential for recycled plastic to improve the performance properties of asphalt mixtures has been demonstrated in many countries the UK, Canada, The Netherlands, and India [2]. Similarly, another application of recycled materials can be in geotechnical infrastructure. This book considers the application of recycled materials both in pavement and geotechnical engineering. References [1] Airey, G.D., Singleton, T.M., & Collop, A.C.(2002). Properties of polymer modified bitumen after rubber- bitumen interaction. Journal of Materials in Civil Engineering .14(4), 344- 354. [2] K. O'Farrell. Australian Plastics Recycling Survey- National Report. Australian Government, Department of Environment and Energy, Australia. Project reference,2018 A21502.
Valorisation Of Waste And Secondary Materials For Roads
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Author : Augusto Cannone Falchetto
language : en
Publisher: Springer Nature
Release Date : 2023-06-30
Valorisation Of Waste And Secondary Materials For Roads written by Augusto Cannone Falchetto and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-30 with Technology & Engineering categories.
This book presents the work of the RILEM TC 279-WMR, whose purpose was to facilitate the use of waste, marginal and secondary materials for roads by investigating the performance of road materials containing waste through round robin tests and the development of standard procedures for their selection, preparation, and use. The structure of this book includes an introduction, five technical chapters, and a conclusion. The topics addressed are: the use of asphalt binder additives such as plastic and rubber; the combined use of aggregate and filler substitute in paving mixtures (construction demolition waste, rubber, and steel slags); the environmental assessment and the potential sources of pollutants originated from the use of this recycled materials.
Roads And Airports Pavement Surface Characteristics
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Author : Maurizio Crispino
language : en
Publisher: CRC Press
Release Date : 2023-06-05
Roads And Airports Pavement Surface Characteristics written by Maurizio Crispino and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-05 with Technology & Engineering categories.
Roads and Airports Pavement Surface Characteristics contains the papers presented at the 9th International Symposium on Pavement Surface Characteristics (SURF 2022, Milan, Italy, 12-14 September 2022). The symposium was jointly organized by the Italian company that manages Italy’s National Roads (ANAS –Ferrovie dello Stato Italiane Group), the World Road Association (PIARC) and Politecnico di Milano. The contributions aim to improve the quality of pavement surface characteristics while accomplishing efficiency, safety, sustainability, and addressing new generation mobility needs. The book covers topics from emerging research to engineering practice, and is divided in the following sections: Advanced and performing construction methods and equipment Next generation mobility Data monitoring and performance assessment Surface features and performances| Maintenance and preservation treatments Pavement management Economic and political strategies Safety and risk issues Minimizing road impacts Sustainability and performances issues about materials and design Pavements surfaces and urban heat islands Weather conditions impact Airport pavements Roads and Airports Pavement Surface Characteristics is of interest to academics, engineers and professionals in the fields of pavement engineering, transport infrastructure, and related disciplines.
Utilization Of Plastic Waste In Asphalting Of Roads
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Author : Amit Gawande
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2012
Utilization Of Plastic Waste In Asphalting Of Roads written by Amit Gawande and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.
This book gives a clear idea about resent advancement in plastic road construction as well as its various aspects. Also invisigates the possibility of using various plastics in asphalting of roads. The object of work is to describe relevant methods of use of waste plastic in roads along with Eco-friendly disposal of plastic waste, collection of related literature available worldwide for reference & to compare it with actual experimental values. It also aims at importance & use of plastics in daily life as well as proper road connectivity for economic growth, while consideration of its economic aspects & impacts. The experimentation involves preparation of blends of various types of waste plastic with bitumen- a major ingreadent in road construction and coating of waste plastic on aggregates as another process. The modification of bitumen with plastic & road constructed with polymer coated aggregates are tested for various test parameters & compared with normal values. The results are quite positive both ecologically and economically.
From Waste To Wealth
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Author : Raj Kumar Arya
language : en
Publisher: Springer Nature
Release Date :
From Waste To Wealth written by Raj Kumar Arya and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Potential Use Of Plastic Waste Materials In Pavement Structures Applications
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Author : Mukhtar Abukhettala
language : en
Publisher:
Release Date : 2021
Potential Use Of Plastic Waste Materials In Pavement Structures Applications written by Mukhtar Abukhettala and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
There have been concerns worldwide on the scarcity of quality traditional construction materials that are associated with the evolution in roads construction industry and growing traffic demands. This has shifted the focus on investigating viable untraditional materials. Plastic waste has recently gained global popularity in the road building industry. The incorporation of different types of plastic waste have been investigated on the performance of the subgrade soil, on stabilizing embankments as well as on the influences of different grades of bitumen binders and hot asphalt mixes (HMA). Notwithstanding the aforementioned studies, consideration of plastic waste resins in pavement structure has not been neither reported practiced nor even allowed in the province of Ontario. That might be ascribed to the lack of compelling evidences on the beneficial impacts and feasible research studies urging the decision makers and the industry to permit and implement part of the national produced polymers in the road infrastructure. Hence, this research study aims to focus on investigating the influence of three different recycled polymers (plastics) and in two different shapes onto the performance of pavement structure components. The focus is given to the underneath granular and subgrade materials currently in practice in the province of Ontario in accordance with Ontario provincial standard specifications (OPSS). Relatively light densities of plastic flakes and pellets resulted in lowering the maximum dry densities of the investigated soil. The types, shape and the adding rate of plastic were also reflected either by an increase or a decrease on the strength of the soil as measured by the CBR test and the resilient modulus. The impact of incorporation of plastic led to a raise in the permeability of the soil samples. Results of examining the subgrade imply that partial replacement of subgrade soil material with plastic waste may prove useful in road subgrade applications. The results revealed a decline in the optimum moisture content and its corresponding maximum dry density for all types of plastic. The results also showed a noticeable improvement in strength despite variation with the shape of utilized plastic. The permeability was reduced, which is favorable to protect pavement subject to moisture. All in all, the pellets brought higher improvements compared to the ground and flake forms. Properties of fresh as well as hardened concrete (i.e., density, workability, strength, permeability, etc.) were evaluated in the final stage of the study. Assorted types of recycled plastic utilized with a 30MPa concrete mixture and based on the findings; few conclusions were made. Results showed more workable concrete mixtures that contain flakes over that contain pellets. Mixtures with plastic waste have easy workability and are suitable for use in pavement or road applications. This plastic aggregates-induced increase in air content is beneficial for the freeze-thaw resistance of the concrete pavement materials. The addition of plastic waste aggregates decreased the compressive, splitting and flexural strength of the concrete pavement samples. Additionally, adding plastic leads to the coarsening of the pore structure of the pavement concrete material and deteriorates the durability properties of the concrete, such as water absorption, sorptivity, and permeability. Outcomes are important in assessing the feasibility of using recycled plastic in producing light weight concrete mixture for various pavement application. The outcomes of the study could possibly have a significant impact on the road industry by providing recyclable source to be utilized in the road structure together with maintaining the sustainability to the environment and the quality of life.
Reuse Of Plastic Waste In Eco Efficient Concrete
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Author : Fernando Pacheco-Torgal
language : en
Publisher: Elsevier
Release Date : 2024-05-01
Reuse Of Plastic Waste In Eco Efficient Concrete written by Fernando Pacheco-Torgal and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-01 with Technology & Engineering categories.
Plastic pollution is a complex environmental problem. The use of recycled plastics in the modification of concrete materials has a dominant role to play in the move towards sustainable construction. Reuse of Plastic Waste in Eco-efficient Concrete presents the latest research findings on the application and use of recycled plastic waste in sustainable construction. Divided over four parts, the chapters cover various techniques for processing and separation of plastic wastes; use of recycled plastics as aggregates in modified concrete; as well as lightweight reinforced concrete applications too. There is also an entire section dedicated to asphalt mixtures. The book provides technological solutions on how recycled plastic wastes can be applied in concrete manufacturing. It will be a valuable reference source for academic and industrial researchers who are working with waste materials and the use of recycled plastics in concrete, as well as for civil and structural engineers, polymer production technologists, and concrete manufacturers. Describes the main types of recycled plastics that can be applied in concrete manufacturing Presents, state-of-the art knowledge on the properties of conventional concrete with recycled plastics Discusses the technological challenges for concrete manufacturers for mass production of recycled concrete from plastic waste Covers lifecycle cost analysis, production challenges, and long-term performance analysis
Pavement Roadway And Bridge Life Cycle Assessment 2024
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Author : Gerardo W. Flintsch
language : en
Publisher: Springer Nature
Release Date :
Pavement Roadway And Bridge Life Cycle Assessment 2024 written by Gerardo W. Flintsch and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Characteristics Of Asphalt Binders
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Author :
language : en
Publisher:
Release Date : 1996
Characteristics Of Asphalt Binders written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Asphalt categories.