ITF Research Reports Long-life Surfacings for Roads Field Test Results

ITF Research Reports Long-life Surfacings for Roads Field Test Results PDF

Author: International Transport Forum

Publisher: OECD Publishing

Published: 2017-01-27

Total Pages: 72

ISBN-13: 9282108112

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This report is the third and final output of a ten-year international research project studying the costs and viability of long-life road pavement surfacings. It describes the results of tests conducted with epoxy asphalt and high performance cementitious materials (HPCM) on real road sections ...

Advances in Materials and Pavement Prediction

Advances in Materials and Pavement Prediction PDF

Author: Eyad Masad

Publisher: CRC Press

Published: 2018-07-16

Total Pages: 596

ISBN-13: 042985580X

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Advances in Materials and Pavement Performance Prediction contains the papers presented at the International Conference on Advances in Materials and Pavement Performance Prediction (AM3P, Doha, Qatar, 16- 18 April 2018). There has been an increasing emphasis internationally in the design and construction of sustainable pavement systems. Advances in Materials and Pavement Prediction reflects this development highlighting various approaches to predict pavement performance. The contributions discuss links and interactions between material characterization methods, empirical predictions, mechanistic modeling, and statistically-sound calibration and validation methods. There is also emphasis on comparisons between modeling results and observed performance. The topics of the book include (but are not limited to): • Experimental laboratory material characterization • Field measurements and in situ material characterization • Constitutive modeling and simulation • Innovative pavement materials and interface systems • Non-destructive measurement techniques • Surface characterization, tire-surface interaction, pavement noise • Pavement rehabilitation • Case studies Advances in Materials and Pavement Performance Prediction will be of interest to academics and engineers involved in pavement engineering.

Long-Life Surfaces for Busy Roads

Long-Life Surfaces for Busy Roads PDF

Author: International Transport Forum

Publisher: OECD Publishing

Published: 2008-04-15

Total Pages: 190

ISBN-13: 9282101207

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Explores the feasibility of using epoxy asphalt and high performance cementitious materials, which are more expensive but last longer and require less maintenance than conventional materials, for high traffic roads.

Introduction to Unmanned Aircraft Systems, Second Edition

Introduction to Unmanned Aircraft Systems, Second Edition PDF

Author: Douglas M. Marshall

Publisher: CRC Press

Published: 2015-10-26

Total Pages: 1944

ISBN-13: 113802693X

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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.

Managing Urban Traffic Congestion

Managing Urban Traffic Congestion PDF

Author: European Conference of Ministers of Transport

Publisher: OECD Publishing

Published: 2007-05-31

Total Pages: 294

ISBN-13: 9282101509

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Offers policy-oriented, research-based recommendations for effectively managing traffic and cutting excess congestion in large urban areas.

Asphalt Binder Aging Methods to Accurately Reflect Mixture Aging

Asphalt Binder Aging Methods to Accurately Reflect Mixture Aging PDF

Author: Ramon Francis Bonaquist

Publisher:

Published: 2021

Total Pages: 0

ISBN-13: 9780309673938

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Asphalt binders experience aging that occurs in two distinct stages under quite different conditions: (1) short-term during construction (plant mixing, storage, placement, and compaction) and (2) long-term during the service life of the pavement. The TRB National Cooperative Highway Research Program's pre-publication of NCHRP Research Report 967: Asphalt Binder Aging Methods to Accurately Reflect Mixture Aging documents research conducted to improve laboratory binder conditioning methods to accurately simulate the short-term and long-term aging of asphalt binders, and to calibrate the improved procedures to the aging that occurs during mixture production, transport, and placement as well as during the service life of the pavement structure.

World Development Report 2020

World Development Report 2020 PDF

Author: World Bank

Publisher: World Bank Publications

Published: 2019-11-19

Total Pages: 511

ISBN-13: 1464814953

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Global value chains (GVCs) powered the surge of international trade after 1990 and now account for almost half of all trade. This shift enabled an unprecedented economic convergence: poor countries grew rapidly and began to catch up with richer countries. Since the 2008 global financial crisis, however, the growth of trade has been sluggish and the expansion of GVCs has stalled. Meanwhile, serious threats have emerged to the model of trade-led growth. New technologies could draw production closer to the consumer and reduce the demand for labor. And trade conflicts among large countries could lead to a retrenchment or a segmentation of GVCs. World Development Report 2020: Trading for Development in the Age of Global Value Chains examines whether there is still a path to development through GVCs and trade. It concludes that technological change is, at this stage, more a boon than a curse. GVCs can continue to boost growth, create better jobs, and reduce poverty provided that developing countries implement deeper reforms to promote GVC participation; industrial countries pursue open, predictable policies; and all countries revive multilateral cooperation.

Indoor Pollutants

Indoor Pollutants PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1981-01-01

Total Pages: 553

ISBN-13:

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Discusses pollution from tobacco smoke, radon and radon progeny, asbestos and other fibers, formaldehyde, indoor combustion, aeropathogens and allergens, consumer products, moisture, microwave radiation, ultraviolet radiation, odors, radioactivity, and dirt and discusses means of controlling or eliminating them.

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