Moisture Damage in Asphalt Concrete
Title | Moisture Damage in Asphalt Concrete PDF eBook |
Author | Russell G. Hicks |
Publisher | Transportation Research Board |
Total Pages | 104 |
Release | 1991 |
Genre | Technology & Engineering |
ISBN | 9780309049245 |
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.
Advances in Asphalt Materials
Title | Advances in Asphalt Materials PDF eBook |
Author | Shin-Che Huang |
Publisher | Woodhead Publishing |
Total Pages | 493 |
Release | 2015-04-08 |
Genre | Technology & Engineering |
ISBN | 0081002718 |
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
Hot-mix Asphalt Mixtures
Title | Hot-mix Asphalt Mixtures PDF eBook |
Author | |
Publisher | |
Total Pages | 192 |
Release | 1999 |
Genre | |
ISBN |
Evaluation and Prevention of Water Damage to Asphalt Pavement Materials
Title | Evaluation and Prevention of Water Damage to Asphalt Pavement Materials PDF eBook |
Author | Byron E. Ruth |
Publisher | ASTM International |
Total Pages | 159 |
Release | 1985 |
Genre | Technology & Engineering |
ISBN | 9780803104600 |
Characteristics of Asphalt Binders
Title | Characteristics of Asphalt Binders PDF eBook |
Author | |
Publisher | |
Total Pages | 144 |
Release | 1996 |
Genre | Asphalt |
ISBN |
Water Sensitivity of Asphalt-aggregate Mixes
Title | Water Sensitivity of Asphalt-aggregate Mixes PDF eBook |
Author | Ronald L. Terrel |
Publisher | National Research Council |
Total Pages | 204 |
Release | 1994 |
Genre | Technology & Engineering |
ISBN |
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.
Road and Airfield Pavement Technology
Title | Road and Airfield Pavement Technology PDF eBook |
Author | H. R. Pasindu |
Publisher | Springer Nature |
Total Pages | 917 |
Release | 2022-03-03 |
Genre | Technology & Engineering |
ISBN | 303087379X |
This volume gathers the latest advances, innovations, and applications in the field of pavement technology, presented at the 12th International Conference in Road and Airfield Pavement Technology (ICPT), hosted by the University of Moratuwa, Sri Lanka, and held on July 14-16, 2021. It covers topics such as pavement design, evaluation and construction, pavement materials characterization, sustainability in pavement engineering, pavement maintenance and rehabilitation techniques, pavement management systems and financing, transportation safety, law and enforcement related to pavement engineering, pavement drainage and erosion control, GIS applications, quarry material assessment, pavement instrumentation, IT and AI applications in pavement. Featuring peer-reviewed contributions by leading international researchers and engineers, the book is a timely and highly relevant resource for materials scientists and engineers interested in pavement engineering.