Polymeric Thermochromic Material for Improvement of Asphalt Pavement Durability

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Publisher :
ISBN 13 :
Total Pages : 235 pages
Book Rating : 4.:/5 (957 download)

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Book Synopsis Polymeric Thermochromic Material for Improvement of Asphalt Pavement Durability by : Jianying Hu

Download or read book Polymeric Thermochromic Material for Improvement of Asphalt Pavement Durability written by Jianying Hu and published by . This book was released on 2015 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asphalt pavements feature good performance and relatively low construction and maintenance costs. However, the black color of asphalt binder implies that the sunlight is not reflected but absorbed, which raises the temperature of the asphalt pavement and impairs its long-term durability. Conventional cool pavement technologies reduce the surface temperature of roads regardless of season. These technologies, however, have detrimental negative impacts during the winter season. An innovative strategy presented in this dissertation is to use innovative thermochromic material to develop thermochromic asphalt binders with desirable solar reflectance, i.e., they reflect more solar energy at high temperature and reflect less solar energy at low temperature. Thermochromic materials are substances that can reversibly change their colors in response to temperature. Comparison measurements have found that the surface temperature of thermochromic asphalt binder is lower than that of the conventional asphalt binder with maximum decrease as high as 6.6 °C during typical summer day in the northeast U.S. (i.e. Cleveland, OH). This helps to improve its resistance to high temperature related performance degradation (such as rutting, fatigue, etc), and mitigate urban heat island effects. Besides the cooling effects, study showed that the surface temperature of thermochromic asphalt was higher than regular asphalt under low temperature. This means thermochromic asphalt can delay ice formation on the surface of road, which is an important potential benefit for road safety in cold regions. The thermal, optical, mechanical, pyrolytical, and chemical properties of the thermochromic asphalt binders were characterized. Superpave binder grading was assigned to the thermochromic binders. Experiments were also conducted to assess the performance of hot mix asphalt (HMA) with thermochromic asphalt binders. The results from the mechanical experiments indicated that thermochromic HMA can achieve satisfactory performance. The thermal performance of the thermochromic HMA was evaluated from long-term field exposure. The results indicated that the effectiveness of the thermochromic HMA could sustain after long term exposure. The dissertation conducted a study to gauge the potential of thermochromic asphalt concrete to improve the durability of the pavement, reduce the environmental impacts, and mitigate ice related safety issues on the road. This demonstrates innovation for development of sustainable and environmental benign infrastructure.

Polymeric Thermochromic Dye for Improvement of Asphalt Pavement Durability

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Publisher :
ISBN 13 :
Total Pages : 183 pages
Book Rating : 4.:/5 (981 download)

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Book Synopsis Polymeric Thermochromic Dye for Improvement of Asphalt Pavement Durability by : Xiong Yu

Download or read book Polymeric Thermochromic Dye for Improvement of Asphalt Pavement Durability written by Xiong Yu and published by . This book was released on 2017 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asphalt pavement features good performance and relatively low construction and maintenance costs. However, the black color of asphalt binder implies that the sunlight is not reflected but absorbed, which raises the temperature of the asphalt pavement and impairs its long-term durability. This project investigated the use of innovative polymeric thermochromic materials into asphalt binder to develop thermochromic asphalt binder, which will reduce the surface temperature of asphalt pavement during summer and lead to improved durability. Comparison measurements have found that the surface temperature of thermochromic asphalt binder is lower than that of the conventional asphalt binder. Besides the cooling effects, study showed that the surface temperature of thermochromic asphalt was higher than regular asphalt under low temperature. This means thermochromic asphalt can delay ice formation on the road surface more than traditional asphalt, which is an important potential benefits for road safety in cold regions. The project conducted a pilot study to gauge the potential of thermochromic asphalt concrete to improve the durability of the pavement, reduce the environmental impacts, and mitigate ice related safety issues on the road.

Sustainable Winter Road Operations

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Publisher : John Wiley & Sons
ISBN 13 : 1119185068
Total Pages : 476 pages
Book Rating : 4.1/5 (191 download)

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Book Synopsis Sustainable Winter Road Operations by : Xianming Shi

Download or read book Sustainable Winter Road Operations written by Xianming Shi and published by John Wiley & Sons. This book was released on 2018-08-27 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first and only comprehensive guide to best practices in winter road operations Winter maintenance operations are essential to ensure the safety, mobility, and productivity of transportation systems, especially in cold-weather climates, and responsible agencies are continually challenged to provide a high level of service in a fiscally and environmentally responsible manner. Sustainable Winter Road Operations bridges the knowledge gaps, providing the first up-to-date, authoritative, single-source overview and guide to best practices in winter road operations that considers the triple bottom line of sustainability. With contributions from experts in the field from around the world, this book takes a holistic approach to the subject. The authors address the many negative impacts on regional economies and the environment of poorly planned and inadequate winter road operations, and they make a strong case for the myriad benefits of environmentally sustainable concepts and practices. Best practice applications of materials, processes, equipment, and associated technologies and how they can improve the effectiveness and efficiency of winter operations, optimize materials usage, and minimize cost, corrosion, and environmental impacts are all covered in depth. Provides the first up-to-date, authoritative and comprehensive overview of best practices in sustainable winter road operations currently in use around the world Covers materials, processes, equipment, and associated technologies for sustainable winter road operations Brings together contributions by an international all-star team of experts with extensive experience in designing, implementing, and managing sustainable winter road operations Designed to bring professionals involved in transportation and highway maintenance and control up to speed with current best practice Sustainable Winter Road Operations is essential reading for maintenance professionals dealing with snow and ice control operations on highways, motorways and local roads. It is a valuable source of information and guidance for decision makers, researchers, and engineers in transportation engineering involved in transportation and highway maintenance. And it is an ideal textbook for advanced-level courses in transportation engineering.

Rapra Review Reports

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Publisher : iSmithers Rapra Publishing
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.3/5 (144 download)

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Book Synopsis Rapra Review Reports by :

Download or read book Rapra Review Reports written by and published by iSmithers Rapra Publishing. This book was released on with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Materials in Civil Engineering

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Publisher : Butterworth-Heinemann
ISBN 13 : 0128190752
Total Pages : 1105 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis New Materials in Civil Engineering by : Pijush Samui

Download or read book New Materials in Civil Engineering written by Pijush Samui and published by Butterworth-Heinemann. This book was released on 2020-07-07 with total page 1105 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Materials in Civil Engineering provides engineers and scientists with the tools and methods needed to meet the challenge of designing and constructing more resilient and sustainable infrastructures. This book is a valuable guide to the properties, selection criteria, products, applications, lifecycle and recyclability of advanced materials. It presents an A-to-Z approach to all types of materials, highlighting their key performance properties, principal characteristics and applications. Traditional materials covered include concrete, soil, steel, timber, fly ash, geosynthetic, fiber-reinforced concrete, smart materials, carbon fiber and reinforced polymers. In addition, the book covers nanotechnology and biotechnology in the development of new materials. Covers a variety of materials, including fly ash, geosynthetic, fiber-reinforced concrete, smart materials, carbon fiber reinforced polymer and waste materials Provides a “one-stop resource of information for the latest materials and practical applications Includes a variety of different use case studies

Eco-efficient Pavement Construction Materials

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Publisher : Woodhead Publishing
ISBN 13 : 0128189827
Total Pages : 422 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Eco-efficient Pavement Construction Materials by : Fernando Pacheco-Torgal

Download or read book Eco-efficient Pavement Construction Materials written by Fernando Pacheco-Torgal and published by Woodhead Publishing. This book was released on 2020-01-18 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eco-efficient Pavement Construction Materials acquaints engineers with research findings on new eco-efficient pavement materials and how they can be incorporated into future pavements. Divided into three distinctive parts, the book emphasizes current research topics such as pavements with recycled waste, pavements for climate change mitigation, self-healing pavements, and pavements with energy harvesting potential. Part One considers techniques for recycling, Part Two reviews the contribution of pavements for climate change mitigation, including cool pavements, the development of new coatings for high albedo targets, and the design of pervious pavements. Finally, Part Three focuses on self-healing pavements, addressing novel materials and design and performance. Finally, the book discusses the case of pavements with energy harvesting potential, addressing different technologies on this field. Offers a clear and concise lifecycle assessment of asphalt pavement recycling for greenhouse gas emission with temporal aspects Applies key research trends to green the pavement industry Includes techniques for recycling waste materials, the design of cool pavements, self-healing mechanisms, and key steps in energy harvesting

Superpave Mix Design

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

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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:

Urban Overheating - Progress on Mitigation Science and Engineering Applications

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Publisher : MDPI
ISBN 13 : 3038976369
Total Pages : 350 pages
Book Rating : 4.0/5 (389 download)

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Book Synopsis Urban Overheating - Progress on Mitigation Science and Engineering Applications by : Michele Zinzi

Download or read book Urban Overheating - Progress on Mitigation Science and Engineering Applications written by Michele Zinzi and published by MDPI. This book was released on 2019-04-04 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: The combination of global warming and urban sprawl is the origin of the most hazardous climate change effect detected at urban level: Urban Heat Island, representing the urban overheating respect to the countryside surrounding the city. This book includes 18 papers representing the state of the art of detection, assessment mitigation and adaption to urban overheating. Advanced methods, strategies and technologies are here analyzed including relevant issues as: the role of urban materials and fabrics on urban climate and their potential mitigation, the impact of greenery and vegetation to reduce urban temperatures and improve the thermal comfort, the role the urban geometry in the air temperature rise, the use of satellite and ground data to assess and quantify the urban overheating and develop mitigation solutions, calculation methods and application to predict and assess mitigation scenarios. The outcomes of the book are thus relevant for a wide multidisciplinary audience, including: environmental scientists and engineers, architect and urban planners, policy makers and students.

Sustainable Spaces in Arid and Semiarid Zones of Mexico

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Publisher : Springer Nature
ISBN 13 : 3031534182
Total Pages : 131 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Sustainable Spaces in Arid and Semiarid Zones of Mexico by : Liliana Lizárraga-Mendiola

Download or read book Sustainable Spaces in Arid and Semiarid Zones of Mexico written by Liliana Lizárraga-Mendiola and published by Springer Nature. This book was released on with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermochromic and Thermotropic Materials

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Publisher : CRC Press
ISBN 13 : 9814411027
Total Pages : 229 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Thermochromic and Thermotropic Materials by : Arno Seeboth

Download or read book Thermochromic and Thermotropic Materials written by Arno Seeboth and published by CRC Press. This book was released on 2013-12-23 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chromogenic materials change their optical properties in response to an external stimulus. Due to their potential applications as light valve (e.g., in sun protecting glazing) or as temperature sensor, thermotropic, and thermochromic materials have come more and more into the focus of research and development. Commercialization of such high-tech products has already started and certainly many others will enter the market in near future. This book is the first to give an overview of the scientific and applicative aspects of the entire class of thermochromic and thermotropic materials. It discusses the origin of the thermo-optical effects at the molecular level and presents the macroscopic optical and material properties of chromogenic materials as well as their present and potential future application. With a view to particular potential applications, the book outlines the specific development strategies of these materials. The book addresses scientific and application-oriented researchers as well as students in the fields of smart adaptive polymers and sun-protecting materials. By providing the fundamental knowledge and outlining the future trends of thermochromism, this book familiarizes the readers with the entire field of the phenomenon.

Self-Healing Phenomena in Cement-Based Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9400766246
Total Pages : 279 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Self-Healing Phenomena in Cement-Based Materials by : Mario de Rooij

Download or read book Self-Healing Phenomena in Cement-Based Materials written by Mario de Rooij and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Self-healing materials are man-made materials which have the built-in capability to repair damage. Failure in materials is often caused by the occurrence of small microcracks throughout the material. In self-healing materials phenomena are triggered to counteract these microcracks. These processes are ideally triggered by the occurrence of damage itself. Thus far, the self-healing capacity of cement-based materials has been considered as something "extra". This could be called passive self-healing, since it was not a designed feature of the material, but an inherent property of it. Centuries-old buildings have been said to have survived these centuries because of the inherent self-healing capacity of the binders used for cementing building blocks together. In this State-of-the-Art Report a closer look is taken at self-healing phenomena in cement-based materials. It is shown what options are available to design for this effect rather than have it occur as a "coincidental extra".

Advances in Asphalt Materials

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

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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

Asphalt Materials Science and Technology

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Publisher : Butterworth-Heinemann
ISBN 13 : 0128005017
Total Pages : 652 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Asphalt Materials Science and Technology by : James G. Speight

Download or read book Asphalt Materials Science and Technology written by James G. Speight and published by Butterworth-Heinemann. This book was released on 2015-10-01 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asphalt is a complex but popular civil engineering material. Design engineers must understand these complexities in order to optimize its use. Whether or not it is used to pave a busy highway, waterproof a rooftop or smooth out an airport runway, Asphalt Materials Science and Technology acquaints engineers with the issues and technologies surrounding the proper selection and uses of asphalts. With this book in hand, researchers and engineering will find a valuable guide to the production, use and environmental aspect of asphalt. Covers the Nomenclature and Terminology for Asphalt including: Performance Graded (PG) Binders, Asphalt Cement (AC), Asphalt-Rubber (A-R) Binder, Asphalt Emulsion and Cutback Asphalt Includes Material Selection Considerations, Testing, and applications Biodegradation of Asphalt and environmental aspects of asphalt use

Materials Chemistry

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Publisher : Springer
ISBN 13 : 9402412557
Total Pages : 817 pages
Book Rating : 4.4/5 (24 download)

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Book Synopsis Materials Chemistry by : Bradley D. Fahlman

Download or read book Materials Chemistry written by Bradley D. Fahlman and published by Springer. This book was released on 2018-08-28 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 3rd edition of this successful textbook continues to build on the strengths that were recognized by a 2008 Textbook Excellence Award from the Text and Academic Authors Association (TAA). Materials Chemistry addresses inorganic-, organic-, and nano-based materials from a structure vs. property treatment, providing a suitable breadth and depth coverage of the rapidly evolving materials field — in a concise format. The 3rd edition offers significant updates throughout, with expanded sections on sustainability, energy storage, metal-organic frameworks, solid electrolytes, solvothermal/microwave syntheses, integrated circuits, and nanotoxicity. Most appropriate for Junior/Senior undergraduate students, as well as first-year graduate students in chemistry, physics, or engineering fields, Materials Chemistry may also serve as a valuable reference to industrial researchers. Each chapter concludes with a section that describes important materials applications, and an updated list of thought-provoking questions.

Chemical Abstracts

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Publisher :
ISBN 13 :
Total Pages : 2710 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Chemical Abstracts by :

Download or read book Chemical Abstracts written by and published by . This book was released on 2002 with total page 2710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Materials that Change Color

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Publisher : Springer Science & Business Media
ISBN 13 : 3319002902
Total Pages : 145 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Materials that Change Color by : Marinella Ferrara

Download or read book Materials that Change Color written by Marinella Ferrara and published by Springer Science & Business Media. This book was released on 2013-11-18 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a design-driven investigation into smart materials developed by chemists, physicists, materials and chemical engineers, and applied by designers to consumer products. Introducing a class of smart materials, that change colors, the book presents their characteristics, advantages, potentialities and difficulties of applications of this to help understanding what they are, how they work, how they are applied. The books also present a number of case studies: products, projects, concepts and experiments using smart materials, thus mapping out new design territories for these innovative materials. These case studies involve different fields of design, including product, interior, fashion and communication design. Within the context of rising sustainable and human-centered design agendas, the series will demonstrate the role and influence of these new materials and technologies on design, and discuss how they can implement and redefine our objects and spaces to encourage more resilient environments.

Solar Thermal Energy Storage

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Publisher : Springer Science & Business Media
ISBN 13 : 9400953011
Total Pages : 660 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Solar Thermal Energy Storage by : H.P. Garg

Download or read book Solar Thermal Energy Storage written by H.P. Garg and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy Storage not only plays an important role in conservinq the energy but also improves the performance and reliability of a wide range of energy systems. Energy storagp. leads to saving of premium fuels and makes the system morA cost effective by reducing the wastage of energy. In most systems there is a mismatch between the energy supply and energy demand. The energy storage can even out this imbalance and thereby help in savings of capital costs. Enerqy storage is all the more important where the enerqy source is intermittent such as Solar Energy. The use of jntermittent energy sources is likely to grow. If more and more solar energy is to be used for domestic and industrial applications then energy storage is very crucial. If no storage is used in solar energy systems then the major part of the energy demand will be met by the back-up or auxiliary energy and therefore the so called annual solar load fract]on will be very low. In case of solar energy, both short term and long term energy storage systems can be used whjch can adjust the phase difference between solar energy supply and energy demand and can match seasonal demands to the solar availability respectively. Thermal energy storage can lead to capital cost savings, fuel savjngs, and fuel substitution in many application areas. Developing an optimum thermal storaqe system is as important an area of research as developinq an alternative source of energy.