Leaching Characteristics Of Asphalt Road Waste
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Leaching Characteristics of Recycled Asphalt Pavement
| Author | : Kenneth A. Winter |
| Publisher | : |
| Total Pages | : 8 |
| Release | : 2006 |
| Genre | : Pavements, Asphalt |
| ISBN | : |
Recycled asphalt pavements (aka milled asphalt) may be safe to use as fill. Milled asphalt (frequently referred to as recycled asphalt pavement ... (RAP) is commonly mixed with hot mix asphalt and re-used in paving projects. However, some research has been conducted on the feasibility and potential environmental impact of using milled asphalt as fill material for bridge approaches and similar applications. Even when used in applications above mean high water (an unsaturated condition), concern has been expressed that lechate resulting from flood or rainfall could be contaminated by such recycled asphalt and thus have negative environmental consequences. Results of numerous field studies and standardized tests, including the Toxicity Characteristic Leachate Procedure (TCLP) test, suggest that typical RAP can be used as "clean fill" without undue negative environmental consequences.
Roads and Airports Pavement Surface Characteristics
| Author | : Maurizio Crispino |
| Publisher | : CRC Press |
| Total Pages | : 936 |
| Release | : 2023-06-05 |
| Genre | : Technology & Engineering |
| ISBN | : 1000954854 |
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.
Handbook of Research on Advancements in Environmental Engineering
| Author | : Gaurina-Medjimurec, Nediljka |
| Publisher | : IGI Global |
| Total Pages | : 692 |
| Release | : 2014-11-30 |
| Genre | : Technology & Engineering |
| ISBN | : 1466673370 |
The protection of clean water, air, and land for the habitation of humans and other organisms has become a pressing concern amid the intensification of industrial activities and the rapidly growing world population. The integration of environmental science with engineering principles has been introduced as a means of long-term sustainable development. The Handbook of Research on Advancements in Environmental Engineering creates awareness of the role engineering plays in protecting and improving the natural environment. Providing the latest empirical research findings, this book is an essential reference source for executives, educators, and other experts who seek to improve their project's environmental costs.
Civil and Environmental Engineering: Concepts, Methodologies, Tools, and Applications
| Author | : Management Association, Information Resources |
| Publisher | : IGI Global |
| Total Pages | : 1703 |
| Release | : 2016-01-31 |
| Genre | : Technology & Engineering |
| ISBN | : 1466696206 |
Civil and environmental engineers work together to develop, build, and maintain the man-made and natural environments that make up the infrastructures and ecosystems in which we live and thrive. Civil and Environmental Engineering: Concepts, Methodologies, Tools, and Applications is a comprehensive multi-volume publication showcasing the best research on topics pertaining to road design, building maintenance and construction, transportation, earthquake engineering, waste and pollution management, and water resources management and engineering. Through its broad and extensive coverage on a variety of crucial concepts in the field of civil engineering, and its subfield of environmental engineering, this multi-volume work is an essential addition to the library collections of academic and government institutions and appropriately meets the research needs of engineers, environmental specialists, researchers, and graduate-level students.
Solid Waste Technology and Management
| Author | : Thomas Christensen |
| Publisher | : John Wiley & Sons |
| Total Pages | : 1196 |
| Release | : 2011-08-02 |
| Genre | : Science |
| ISBN | : 1119955025 |
The collection, transportation and subsequent processing of waste materials is a vast field of study which incorporates technical, social, legal, economic, environmental and regulatory issues. Common waste management practices include landfilling, biological treatment, incineration, and recycling – all boasting advantages and disadvantages. Waste management has changed significantly over the past ten years, with an increased focus on integrated waste management and life-cycle assessment (LCA), with the aim of reducing the reliance on landfill with its obvious environmental concerns in favour of greener solutions. With contributions from more than seventy internationally known experts presented in two volumes and backed by the International Waste Working Group and the International Solid Waste Association, detailed chapters cover: Waste Generation and Characterization Life Cycle Assessment of Waste Management Systems Waste Minimization Material Recycling Waste Collection Mechanical Treatment and Separation Thermal Treatment Biological Treatment Landfilling Special and Hazardous Waste Solid Waste Technology & Management is a balanced and detailed account of all aspects of municipal solid waste management, treatment and disposal, covering both engineering and management aspects with an overarching emphasis on the life-cycle approach.
Waste Materials in Construction
| Author | : G.J. Senden |
| Publisher | : Elsevier |
| Total Pages | : 903 |
| Release | : 1997-11-21 |
| Genre | : Technology & Engineering |
| ISBN | : 0080543669 |
This book presents the proceedings of the 3rd International Conference on Waste Materials in Construction, held in June 1997. The papers presented give the state of the art on leaching of materials and products, demonstration projects and product development. Results of workshops on immobilisation and quality control are also presented. A good overview of the latest results on the application of various materials in construction, based on both technical and environmental data, is provided. The book provides a unique opportunity for environmental researchers, environmental consultants, policy-makers, and those involved in the construction industry to gain the latest information on the subject.
Waste Materials in Construction
| Author | : Th.G. Aalbers |
| Publisher | : Elsevier |
| Total Pages | : 693 |
| Release | : 1991-11-13 |
| Genre | : Technology & Engineering |
| ISBN | : 0080875076 |
Waste Materials in Construction contains papers from the first international conference on the environmental implications of construction with waste materials held in Maastricht in November, 1991. The three key themes of the conference are technical options for the application of waste materials in products for the construction industry, the resulting chemical and environmental aspects thereof, and legislation policies as they pertain to waste management. There has been a great deal of laboratory testing carried out in several countries on the impact of waste-derived products on the environment since most of these products are used in close contact with the soil ( eg. road construction). There is however, no consensus as to the methodologies possible for assessing the environmental behaviour of waste residue and the consequences of using them nor for developing standards to ensure environmentally safe re-use. The first half of the conference addresses this problem of lack of consensus. The second half deals with technical solutions and procedures to use waste materials for the production of construction materials.
Use of Waste Materials in Highway Construction
| Author | : Imtiaz Ahmed |
| Publisher | : |
| Total Pages | : 26 |
| Release | : 1991 |
| Genre | : Waste products as road materials |
| ISBN | : |
Determination of Leaching Characteristics of Waste Materials Leading to Environmental Product Certification
| Author | : GJ. de Groot |
| Publisher | : |
| Total Pages | : 22 |
| Release | : 1992 |
| Genre | : Building materials |
| ISBN | : |
Quantifying the environmental impact of potentially hazardous materials in a wide variety of applications and disposal scenarios is essential to proper management of these materials. In an environmental assessment, the release of contaminants from the waste body with time has to be determined rather than aiming at concentration limits as currently used. In this approach, test results should yield information on leach rates. This implies the use of test methods other than those currently applied in the regulatory framework (EP, TCLP, DIN 38414-S4).
