Multiscale Constitutive Modeling Of Asphalt Concrete
DOWNLOAD
Download Multiscale Constitutive Modeling Of Asphalt Concrete PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Multiscale Constitutive Modeling Of Asphalt Concrete book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Multiscale Constitutive Modeling Of Asphalt Concrete
DOWNLOAD
Author : Benjamin Shane Underwood
language : en
Publisher:
Release Date : 2011
Multiscale Constitutive Modeling Of Asphalt Concrete written by Benjamin Shane Underwood and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with categories.
Evaluation Of Healing And Constitutive Modeling Of Asphalt Concrete By Means Of The Theory Of Nonlinear Viscoelasticity And Damage Mechanics
DOWNLOAD
Author : Youngsoo Richard Kim
language : en
Publisher:
Release Date : 1988
Evaluation Of Healing And Constitutive Modeling Of Asphalt Concrete By Means Of The Theory Of Nonlinear Viscoelasticity And Damage Mechanics written by Youngsoo Richard Kim and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Asphalt concrete categories.
Uniaxial Constitutive Modeling Of Asphalt Concrete Using Viscoelasticity And Continuum Damage Theory
DOWNLOAD
Author : Hyun-Jong Lee
language : en
Publisher:
Release Date : 1996
Uniaxial Constitutive Modeling Of Asphalt Concrete Using Viscoelasticity And Continuum Damage Theory written by Hyun-Jong Lee and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Modeling Of Asphalt Concrete
DOWNLOAD
Author : Y. Richard Kim
language : en
Publisher: McGraw Hill Professional
Release Date : 2007-09-22
Modeling Of Asphalt Concrete written by Y. Richard Kim and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-22 with Technology & Engineering categories.
An Expert Guide to Developing More-Durable and Cost-Effective Asphalt Pavements Written by distinguished experts from countries around the world, Modeling of Asphalt Concrete presents in-depth coverage of the current materials, methods, and models used for asphalt pavements. Included is state-of-the-art information on fundamental material properties and mechanisms affecting the performance of asphalt concrete, new rheological testing and analysis techniques, constitutive models, and performance prediction methodologies for asphalt concrete and asphalt pavements. Emphasis is placed on the modeling of asphalt mixes for specific geographic/climatic requirements. In light of America's crumbling infrastructure and our heavy usage of asphalt as a paving material, this timely reference is essential for the development of more-durable and cost-effective asphalt materials for both new construction and rehabilitation. Harness the Latest Breakthroughs in Asphalt Concrete Technology: • Asphalt Rheology • Constitutive Models • Stiffness Characterization • Models for Low-Temperature Cracking • Models for Fatigue Cracking and Moisture Damage • Models for Rutting and Aging
Mechanics Of Asphalt Microstructure And Micromechanics
DOWNLOAD
Author : Linbing Wang
language : en
Publisher: McGraw Hill Professional
Release Date : 2010-10-08
Mechanics Of Asphalt Microstructure And Micromechanics written by Linbing Wang and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-08 with Technology & Engineering categories.
A State-of-the-Art Guide to the Mechanics of Asphalt Concrete Mechanics of Asphalt systematically covers both the fundamentals and most recent developments in applying rational mechanics, microstructure characterization methods, and numerical tools to understand the behavior of asphalt concrete (AC). The book describes the essential mathematics, mechanics, and numerical techniques required for comprehending advanced modeling and simulation of asphalt materials and asphalt pavements. Filled with detailed illustrations, this authoritative volume provides rational mechanisms to guide the development of best practices in mix design, construction methods, and performance evaluation of asphalt concrete. Mechanics of Asphalt covers: Fundamentals for mathematics and continuum mechanics Mechanical properties of constituents, including binder, aggregates, mastics, and mixtures Microstructure characterization Experimental methods to characterize the heterogeneous strain field Mixture theory and micromechanics applications Fundamentals of phenomenological models Multiscale modeling and moisture damage Models for asphalt concrete, including viscoplasticity, viscoplasticity with damage, disturbed state mechanics model, and fatigue failure criteria Finite element method, boundary element method, and discrete element method Digital specimen and digital test-integration of microstructure and simulation Simulation of asphalt compaction Characterization and modeling of anisotropic properties of asphalt concrete
Experimental Investigation And Constitutive Modeling Of Asphalt Concrete Mixtures In Uniaxial Tension
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2004
Experimental Investigation And Constitutive Modeling Of Asphalt Concrete Mixtures In Uniaxial Tension written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
Performance modeling of asphalt concrete pavements is one of the most difficult, but important tasks facing pavement engineers. Experiences at North Carolina State University suggest that this task is best accomplished by utilizing two separate models; one to account for the material behavior and another to account for boundary conditions, such as tire-pavement interaction, temperature gradient along the layer thickness, pavement structural design, etc. The material characterization model should focus on the material irrespective of geometry, i.e., fundamental properties. The structural model should be robust enough to account for the range of conditions experienced by pavements in service. Two peer-reviewed and published papers are presented here which deal with the development of a constitutive material model for asphalt concrete. In the first, the viscoelastoplastic continuum damage model in tension is applied to materials from the Federal Highway Administration's Accelerated Load Facility study on modified mixture performance. It is shown that the material model is capable of describing the behavior of the tested mixtures over a range of conditions from primarily viscoelastic to primarily viscoplastic. Further, the model shows sensitivity to changes in asphalt binder and the ability to predict the behavior of asphalt concrete mixtures containing polymer modified binder. The second paper presents results from an experimental study of anisotropy in asphalt concrete. Anisotropy occurs due to the preferential orientation of aggregate particles in the mixture and is found to have varying levels of significance depending on both the mode of loading and the levels of deformation applied. In the linear viscoelastic range, anisotropy is found to have little effect on the material behavior, whereas under monotonic compressive loading until failure, it is found to contribute significantly. Further, it is found that temperature and rate affect the significance of anisotropy.
Experimental Investigation And Constitutive Modeling Of Asphalt Concrete Mixtures In Uniaxial Tension
DOWNLOAD
Author : Benjamin Shane Underwood
language : en
Publisher:
Release Date : 2006
Experimental Investigation And Constitutive Modeling Of Asphalt Concrete Mixtures In Uniaxial Tension written by Benjamin Shane Underwood and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.
Keywords: Asphalt, modeling, anisotropy, viscoelastoplastic continuum damage.
Constant Displacement Rate Experiments And Constitutive Modeling Of Asphalt Mixtures
DOWNLOAD
Author : Pradeep Hariharakumar
language : en
Publisher:
Release Date : 2006
Constant Displacement Rate Experiments And Constitutive Modeling Of Asphalt Mixtures written by Pradeep Hariharakumar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.
The focus of this dissertation is on constant displacment rate experiments on asphalt concrete and on developing continuum models in a general thermo-mechanical setting which will corroborate with the experimental results. Modeling asphalt concrete and predicting its response is of great importance to the pavement industry. More than 90 percent of the US Highways uses asphalt concrete as a pavement material. Asphalt concrete exhibits nonlinear response even at small strains and the response of asphalt concrete to different types of loading is quite different. The properties of asphalt concrete are highly influenced by the type and amount of the aggregates and the asphalt used. The internal structure of asphalt concrete keeps on evolving during the loading process. This is due to the influence of different kinds of activities at the microlevel and also due to the interaction with the environment. The properties of asphalt concrete depend on its internal structure. Hence we need to take the evolution of the internal structure in modeling the response of asphalt concrete. Experiments were carried out at different confinement pressures and displacement rates on cylindrical samples of asphalt concrete. Two different aggregates were used to make the sample - limestone and granite. The samples were tested at a constant displacement rate at a given confinement pressure. The force required to maintain this constant displacement rate is measured and recorded. The frame-work has been developed using the idea of multiple natural configurations that was introduced recently to study a variety of non-linear dissipative response of materials. By specifying the forms of the stored energy and rate of dissipation function of the material, specific models were developed using this frame work. In this work both a compressible and an incompressible model were developed by choosing appropriate forms of stored energy and rate of dissipation function. Finally the veracity of the models were tested by corroborating with the experimental results. It is anticipated that the present work will aid in the development of better constitutive equations which in turn will accurately model asphalt concrete in laboratory and in field.
Proceedings Of The Rilem International Symposium On Bituminous Materials
DOWNLOAD
Author : Hervé Di Benedetto
language : en
Publisher: Springer Nature
Release Date : 2021-09-25
Proceedings Of The Rilem International Symposium On Bituminous Materials written by Hervé Di Benedetto and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-25 with Technology & Engineering categories.
This volume highlights the latest advances, innovations, and applications in bituminous materials and structures and asphalt pavement technology, as presented by leading international researchers and engineers at the RILEM International Symposium on Bituminous Materials (ISBM), held in Lyon, France on December 14-16, 2020. The symposium represents a joint effort of three RILEM Technical Committees from Cluster F: 264-RAP “Asphalt Pavement Recycling”, 272-PIM “Phase and Interphase Behaviour of Bituminous Materials”, and 278-CHA “Crack-Healing of Asphalt Pavement Materials”. It covers a diverse range of topics concerning bituminous materials (bitumen, mastics, mixtures) and road, railway and airport pavement structures, including: recycling, phase and interphase behaviour, cracking and healing, modification and innovative materials, durability and environmental aspects, testing and modelling, multi-scale properties, surface characteristics, structure performance, modelling and design, non-destructive testing, back-analysis, and Life Cycle Assessment. The contributions, which were selected by means of a rigorous international peer-review process, present a wealth of exciting ideas that will open novel research directions and foster new multidisciplinary collaborations.
Permanent Deformation And Rate Effects In Asphalt Concrete
DOWNLOAD
Author : Saurabh Bahuguna
language : en
Publisher:
Release Date : 2003
Permanent Deformation And Rate Effects In Asphalt Concrete written by Saurabh Bahuguna and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.