Evaluation of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Asphalt Test Equipment

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Publisher :
ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Evaluation of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Asphalt Test Equipment by : Sunghwan Kim

Download or read book Evaluation of Hot Mix Asphalt Moisture Sensitivity Using the Nottingham Asphalt Test Equipment written by Sunghwan Kim and published by . This book was released on 2005 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even though moisture sensitivity of Hot Mix Asphalt (HMA) mixtures has been recognized as a major form of distress in asphalt concrete pavements since the advent of asphalt paving technology, the mechanism of this problem has not been clearly identified until now. However, it has been agreed that it can be characterized by the loss of adhesive bond between the asphalt binder and the aggregate or by a softening of the cohesive bonds within the asphalt binder, both of which are due to the action of loading under traffic in the presence of moisture. The evaluation of Hot Mix Asphalt moisture sensitivity has been divided into two categories: visual inspection test and mechanical test. However, most of them have been developed in pre-Superpave mix design. This research was conducted to develop a new test protocol which can overcome the problems of the current procedures and to evaluate the possibility of using the Nottingham Asphalt Tester (NAT) in the resulting procedure.

Introduction to Unmanned Aircraft Systems, Second Edition

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Publisher : CRC Press
ISBN 13 : 113802693X
Total Pages : 1944 pages
Book Rating : 4.1/5 (38 download)

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Book Synopsis Introduction to Unmanned Aircraft Systems, Second Edition by : Douglas M. Marshall

Download or read book Introduction to Unmanned Aircraft Systems, Second Edition written by Douglas M. Marshall and published by CRC Press. This book was released on 2015-10-26 with total page 1944 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proliferation of technological capability, miniaturization, and demand for aerial intelligence is pushing unmanned aerial systems (UAS) into the realm of a multi-billion dollar industry. This book surveys the UAS landscape from history to future applications. It discusses commercial applications, integration into the national airspace system (NAS), System function, operational procedures, safety concerns, and a host of other relevant topics. The book is dynamic and well-illustrated with separate sections for terminology and web- based resources for further information.

Bituminous Mixtures and Pavements VI

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Publisher : CRC Press
ISBN 13 : 1315668165
Total Pages : 884 pages
Book Rating : 4.3/5 (156 download)

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Book Synopsis Bituminous Mixtures and Pavements VI by : A. Nikolaides

Download or read book Bituminous Mixtures and Pavements VI written by A. Nikolaides and published by CRC Press. This book was released on 2015-07-28 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bituminous Mixtures and Pavements contains 113 accepted papers from the 6th International ConferenceBituminous Mixtures and Pavements (6th ICONFBMP, Thessaloniki, Greece, 10-12 June 2015). The 6th ICONFBMP is organized every four years by the Highway Engineering Laboratory of the Aristotle University of Thessaloniki, Greece, in conjunction with

Wastes: Solutions, Treatments and Opportunities III

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Publisher : CRC Press
ISBN 13 : 1000712419
Total Pages : 615 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Wastes: Solutions, Treatments and Opportunities III by : Candida Vilarinho

Download or read book Wastes: Solutions, Treatments and Opportunities III written by Candida Vilarinho and published by CRC Press. This book was released on 2019-08-08 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wastes: Solutions, Treatments and Opportunities III contains selected papers presented at the 5th edition of the International Conference Wastes: Solutions, Treatments and Opportunities, that took place on 3-6 September 2019, in Costa da Caparica, Portugal. The Wastes conference, which takes place biennially, is a prime forum for sharing innovation, technological development and sustainable solutions for the waste management and recycling sectors around the world, counting with the participation of experts from academia and industry. The papers included in this book cover a wide range of topics, including: Wastes as construction materials; Wastes as fuels; Waste treatment technologies; MSW management; Recycling of wastes and materials recovery; Environmental, economic and social aspects in waste management; Life cycle assessment; Circular economy and wastes refineries; Logistics, policies, regulatory constraints and markets in waste management.

Asphalt Paving Technology 2014

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Publisher : DEStech Publications, Inc
ISBN 13 : 1605952060
Total Pages : 763 pages
Book Rating : 4.6/5 (59 download)

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Book Synopsis Asphalt Paving Technology 2014 by : Eugene Skok

Download or read book Asphalt Paving Technology 2014 written by Eugene Skok and published by DEStech Publications, Inc. This book was released on 2015-02-10 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: New developments in asphalt with bio-oil, rubber and polymer componentsEmpirical data and models on binders, aggregates, RAP, WMA, HMA for pavementSpecial section on asphalt paving research in IndiaFully-searchable text on CD-ROM (included) The latest volume of the AAPT series features over two dozen research presentations devoted to the chemistry, engineering, modeling and testing of asphalt materials and processing. Developments in the use of components like bio-oil are discussed, as are strategies for testing asphalt components for wear and durability at low and high temperatures. The book offers new data on the performance of reclaimed/recycled materials in asphalt paving. A special section focuses exclusively on discussions of binder modifications. The CD-ROM displays figures and illustrations in articles in full color along with a title screen and main menu screen. Each user can link to all papers from the Table of Contents and Author Index and also link to papers and front matter by using the global bookmarks which allow navigation of the entire CD-ROM from every article. Search features on the CD-ROM can be by full text including all key words, article title, author name, and session title. The CD-ROM has Autorun feature for Windows 2000 with Service Pack 4 or higher products along with the program for Adobe Acrobat Reader with Search 11.0. One year of technical support is included with your purchase of this product.

Aggregate Properties and the Performance of Superpave-designed Hot Mix Asphalt

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Publisher : Transportation Research Board
ISBN 13 : 0309088259
Total Pages : 101 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Aggregate Properties and the Performance of Superpave-designed Hot Mix Asphalt by : Brian D. Prowell

Download or read book Aggregate Properties and the Performance of Superpave-designed Hot Mix Asphalt written by Brian D. Prowell and published by Transportation Research Board. This book was released on 2005 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Recycled Concrete and Demolition Waste

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Publisher : Elsevier
ISBN 13 : 0857096907
Total Pages : 671 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Handbook of Recycled Concrete and Demolition Waste by : F. Pacheco-Torgal

Download or read book Handbook of Recycled Concrete and Demolition Waste written by F. Pacheco-Torgal and published by Elsevier. This book was released on 2013-09-30 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: The civil engineering sector accounts for a significant percentage of global material and energy consumption and is a major contributor of waste material. The ability to recycle and reuse concrete and demolition waste is critical to reducing environmental impacts in meeting national, regional and global environmental targets. Handbook of recycled concrete and demolition waste summarises key recent research in achieving these goals. Part one considers techniques for managing construction and demolition waste, including waste management plans, ways of estimating levels of waste, the types and optimal location of waste recycling plants and the economics of managing construction and demolition waste. Part two reviews key steps in handling construction and demolition waste. It begins with a comparison between conventional demolition and construction techniques before going on to discuss the preparation, refinement and quality control of concrete aggregates produced from waste. It concludes by assessing the mechanical properties, strength and durability of concrete made using recycled aggregates. Part three includes examples of the use of recycled aggregates in applications such as roads, pavements, high-performance concrete and alkali-activated or geopolymer cements. Finally, the book discusses environmental and safety issues such as the removal of gypsum, asbestos and alkali-silica reaction (ASR) concrete, as well as life-cycle analysis of concrete with recycled aggregates. Handbook of recycled concrete and demolition waste is a standard reference for all those involved in the civil engineering sector, as well as academic researchers in the field. Summarises key recent research in recycling and reusing concrete and demolition waste to reduce environmental impacts and meet national, regional and global environmental targets Considers techniques for managing construction and demolition waste, including waste management plans, ways of estimating levels of waste, the types and optimal location of waste recycling plants Reviews key steps in handling construction and demolition waste

Annual Report

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Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Annual Report by : Iowa. Department of Transportation. Bureau of Research and Technology

Download or read book Annual Report written by Iowa. Department of Transportation. Bureau of Research and Technology and published by . This book was released on 2008 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report of Iowa Highway Research Board Research and Development Activities for the Fiscal Year Ending ...

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Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Annual Report of Iowa Highway Research Board Research and Development Activities for the Fiscal Year Ending ... by : Iowa. Highway Research Board

Download or read book Annual Report of Iowa Highway Research Board Research and Development Activities for the Fiscal Year Ending ... written by Iowa. Highway Research Board and published by . This book was released on 2008 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Improved Conditioning and Testing Procedures for HMA Moisture Susceptibility

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Publisher : Transportation Research Board
ISBN 13 : 0309099064
Total Pages : 79 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Improved Conditioning and Testing Procedures for HMA Moisture Susceptibility by : Mansour Solaimanian

Download or read book Improved Conditioning and Testing Procedures for HMA Moisture Susceptibility written by Mansour Solaimanian and published by Transportation Research Board. This book was released on 2007 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores whether combining the environmental conditioning system with the simple performance test would provide a superior procedure for determining the moisture susceptibility of hot-mix asphalt (HMA).

Moisture Sensitivity

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Publisher :
ISBN 13 : 9781934154007
Total Pages : 42 pages
Book Rating : 4.1/5 (54 download)

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Book Synopsis Moisture Sensitivity by : Asphalt Institute

Download or read book Moisture Sensitivity written by Asphalt Institute and published by . This book was released on 2007 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The premier guide for understanding the causes and treatments for moisture damage of HMA (hot mix asphalt), this manual helps technicians learn test methods to evaluate damage potential, treatments to prevent moisture damage, and best practices to minimize moisture damage in HMA pavements.

Annual Report of Highway Division Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ...

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Publisher :
ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Annual Report of Highway Division Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ... by :

Download or read book Annual Report of Highway Division Highway Research and Development in Iowa for the Fiscal Year Ending June 30 ... written by and published by . This book was released on 2000 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Sensitivity of Asphalt-aggregate Mixes

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Author :
Publisher : National Research Council
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Water Sensitivity of Asphalt-aggregate Mixes by : Ronald L. Terrel

Download or read book Water Sensitivity of Asphalt-aggregate Mixes written by Ronald L. Terrel and published by National Research Council. This book was released on 1994 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: The research presented in this report was conducted to identify the important factors influencing the water sensitivity of asphalt paving mixtures, and to develop a test method to evaluate water sensitivity of asphalt concrete mixtures for mix design. The test method was to be performance related. A review of current procedures revealed that no single method was suitable for evaluation and related to field performance. Based on a hypothesis that air voids in the mixture may be the major source and cause of water damage, a test system was developed to evaluate the major factors that influence water sensitivity. The Environmental Conditioning System (ECS) was used to develop a test procedure that includes specimen preparation; measurement of permeability using air, water, or both; vacuum wetting; cycling at various temperatures; and continuous repeated loading while monitoring resilient modulus after each conditioning cycle.

Evaluation of the Moisture Susceptibility of WMA Technologies

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Publisher : Transportation Research Board
ISBN 13 : 030928368X
Total Pages : 109 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Evaluation of the Moisture Susceptibility of WMA Technologies by : Amy Epps Martin

Download or read book Evaluation of the Moisture Susceptibility of WMA Technologies written by Amy Epps Martin and published by Transportation Research Board. This book was released on 2014 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt: "TRB's National Cooperative Highway Research Program (NCHRP) Report 763: Evaluation of the Moisture Susceptibility of WMA Technologies presents proposed guidelines for identifying potential moisture susceptibility in warm mix asphalt (WMA). The report also suggests potential revisions to the Appendix to AASHTO R 35, "Special Mixture Design Considerations and Methods for WMA" as a means to implement the guidelines."--publisher's description

Validation of Guidelines for Evaluating the Moisture Susceptibility of WMA Technologies

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Publisher :
ISBN 13 : 9780309375061
Total Pages : 48 pages
Book Rating : 4.3/5 (75 download)

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Book Synopsis Validation of Guidelines for Evaluating the Moisture Susceptibility of WMA Technologies by : Amy Epps Martin

Download or read book Validation of Guidelines for Evaluating the Moisture Susceptibility of WMA Technologies written by Amy Epps Martin and published by . This book was released on 2016 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Report 817: Validation of Guidelines for Evaluating the Moisture Susceptibility of WMA Technologies presents validated guidelines proposed for identifying potential moisture susceptibility in warm mix asphalt (WMA) during mix design. The report further corroborates the moisture susceptibility thresholds described in NCHRP Report 763: Evaluation of the Moisture Susceptibility of WMA Technologies.

Moisture Damage in Asphalt Concrete

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Publisher : Transportation Research Board
ISBN 13 : 9780309049245
Total Pages : 104 pages
Book Rating : 4.0/5 (492 download)

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Book Synopsis Moisture Damage in Asphalt Concrete by : Russell G. Hicks

Download or read book Moisture Damage in Asphalt Concrete written by Russell G. Hicks and published by Transportation Research Board. This book was released on 1991 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis will be of interest to pavement designers, construction engineers, maintenance engineers, and others interested in avoiding or limiting moisture damage in asphalt concrete. Information is provided on physical and chemical explanations for moisture damage in asphalt concrete, along with a discussion of current practices and test methods for determining or reducing the susceptibility of various asphalt concrete components and mixtures to such damage. Moisture damage in asphalt concrete is a nationwide problem which often necessitates premature replacement of highway pavement surfaces. This report of the Transportation Research Board describes the underlying physical and chemical phenomena responsible for such damage. Current test methods used to determine the susceptibility of asphalt concretes, or their constituents, to moisture damage are described and evaluated. Additionally, current practices for minimizing the potential for moisture damage are examined.

Mix Design Practices for Warm Mix Asphalt

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Publisher : Transportation Research Board
ISBN 13 : 0309155592
Total Pages : 111 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Mix Design Practices for Warm Mix Asphalt by : Ramon Francis Bonaquist

Download or read book Mix Design Practices for Warm Mix Asphalt written by Ramon Francis Bonaquist and published by Transportation Research Board. This book was released on 2011 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Report 691: Mix Design Practices for Warm-Mix Asphalt explores a mix design method tailored to the unique material properties of warm mix asphalt technologies. Warm mix asphalt (WMA) refers to asphalt concrete mixtures that are produced at temperatures approximately 50°F (28°C) or more cooler than typically used in the production of hot mix asphalt (HMA). The goal of WMA is to produce mixtures with similar strength, durability, and performance characteristics as HMA using substantially reduced production temperatures. There are important environmental and health benefits associated with reduced production temperatures including lower greenhouse gas emissions, lower fuel consumption, and reduced exposure of workers to asphalt fumes. Lower production temperatures can also potentially improve pavement performance by reducing binder aging, providing added time for mixture compaction, and allowing improved compaction during cold weather paving. Appendices to NCHRP Report 691 include the following. Appendices A, B, and D are included in the printed and PDF version of the report. Appendices C and E are available only online.