Fatigue Response Of Asphalt Aggregate Mixes
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Fatigue Response Of Asphalt Aggregate Mixes
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Author :
language : en
Publisher: Strategic Highway Research Program (Shrp)
Release Date : 1994
Fatigue Response Of Asphalt Aggregate Mixes written by and has been published by Strategic Highway Research Program (Shrp) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Technology & Engineering categories.
The development process included a number of phases, which are described in the report. Included in this report are the following: 1) a state-of-knowledge review for fatigue response of asphalt aggregate mixes, 2) a description of a pilot test program and its results, 3) a description of an expanded test program using the equipment and methodology selected in the pilot test program, and 4) a description of a mix analysis and design system, which can be used to mitigate fatigue cracking.
Mixture And Mode Of Loading Effects On Fatigue Response Of Asphalt Aggregate Mixtures
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Author :
language : en
Publisher:
Release Date : 1994
Mixture And Mode Of Loading Effects On Fatigue Response Of Asphalt Aggregate Mixtures written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.
Fatigue Response Of Asphalt Aggregate Mixtures
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Author :
language : en
Publisher:
Release Date : 1992
Fatigue Response Of Asphalt Aggregate Mixtures written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.
Fatigue Of Asphalt Concrete Mixtures Summary Of Existing Information
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Author : JA. Epps
language : en
Publisher:
Release Date : 1972
Fatigue Of Asphalt Concrete Mixtures Summary Of Existing Information written by JA. Epps and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Admixtures categories.
In order that considerations for fatigue distress of the asphalt concrete may be incorporated into pavement design procedures, it is necessary that definitive information on the fatigue behavior of asphalt concrete mixtures be determined. Data are presented based on a review of the literature as well as our research, which illustrate the effects of a number of mixture variables on fatigue response and include an indication of the influence of: mixture stiffness, air void content, aggregate gradation, aggregate type, asphalt content, and asphalt type.
Stage 1 Validation Of The Relationship Between Asphalt Properties And Asphalt Aggregate Mix Performance
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Author :
language : en
Publisher: Strategic Highway Research Program (Shrp)
Release Date : 1994
Stage 1 Validation Of The Relationship Between Asphalt Properties And Asphalt Aggregate Mix Performance written by and has been published by Strategic Highway Research Program (Shrp) this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Technology & Engineering categories.
A primary objective for the Strategic Highway Research Program (SHRP) A-003A contract was to extend and verify the results obtained by other SHRP contractors on the performance-related characteristics of asphalt binders in paving mixes. This report specifically addresses validation of the following: 1) binder properties proposed by the A-002A contractor to predict asphalt-aggregate mix performance in terms of fatigue, permanent deformation, and thermal cracking; and 2) conditioning procedures that produce binder properties representative of those in a pavement immediately after construction and after several years of service. While water sensitivity requirements are not included in the binder specification, validation efforts in the water-sensitivity area are also described. Materials used in the investigation included 8 to 16 asphalt binders and 2 to 4 aggregates obtained from the SHRP Materials Reference Library.
Modeling Fatigue Response Of Asphalt Aggregate Mixtures
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Author :
language : en
Publisher:
Release Date : 1993
Modeling Fatigue Response Of Asphalt Aggregate Mixtures written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with categories.
Fatigue Of Compacted Bitumonius Aggregate Mixtures
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Author : Bob M. Gallaway
language : en
Publisher: ASTM International
Release Date : 1972
Fatigue Of Compacted Bitumonius Aggregate Mixtures written by Bob M. Gallaway and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with categories.
Pro 28 6th International Rilem Symposium On Performance Testing And Evaluation Of Bituminous Materials Ptebm 03
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Author : Manfred N. Partl
language : en
Publisher: RILEM Publications
Release Date : 2003
Pro 28 6th International Rilem Symposium On Performance Testing And Evaluation Of Bituminous Materials Ptebm 03 written by Manfred N. Partl and has been published by RILEM Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Bituminous materials categories.
Permanent Deformation Response Of Asphalt Aggregate Mixes
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Author : Christine W. Curtis
language : en
Publisher: National Research Council
Release Date : 1994
Permanent Deformation Response Of Asphalt Aggregate Mixes written by Christine W. Curtis and has been published by National Research Council this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Technology & Engineering categories.
This report describes the research conducted on permanent deformation of asphalt concrete mixes as part of the SHRP Asphalt Research Program. Divided into three sections the report addresses the following: the development of a series of accelerated performance tests to measure the permanent deformation response and a constitutive relationship to define it; validation of the binder properties included in the SHRP binder specification; and the use of the test methodology in an asphalt concrete mix design and analysis system.
Creep And Fatigue Characteristics Of Superpave Mixtures
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Author : Stacey D. Diefenderfer
language : en
Publisher:
Release Date : 2005
Creep And Fatigue Characteristics Of Superpave Mixtures written by Stacey D. Diefenderfer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Pavements, Asphalt categories.
Laboratory creep and fatigue testing was performed on five Superpave surface hot-mix asphalt mixtures placed at the Virginia Smart Road. Differences in creep and fatigue response attributable to production and compaction methods were investigated. In addition, changes in creep response resulting from differences in specimen size were evaluated. Further, an evaluation of the effects of loading frequency, presence of rest periods, and specimen location within the pavement on fatigue life was conducted. Creep compliance values were determined using viscoelastic-based calculations, and time-temperature superposition was used to generate mastercurves. Reported creep compliance response models from the literature were found inadequate for accurately describing the creep compliance mastercurves generated during this study. Differences in creep response between specimens of different sizes were found to be due to specimen and test variability, rather than size. An evaluation of the effects of laboratory and plant production and laboratory and field compaction was inconclusive as material variability appeared greater than production or compaction variability. Simple regression models were found to be satisfactory for use in the development of prediction models for fatigue, although test data are necessary for calibration to particular mixture types. No relationships were found between fatigue model coefficients and volumetric properties of the mixtures tested because of the limited range of volumetric properties. Variability in volumetric properties between the mixtures produced at the plant and those produced to match the job mix formula did not significantly influence the predicted laboratory fatigue performance. Laboratory fatigue lives were similar between the laboratory-compacted fatigue specimens and specimens cut from the pavement; differences observed in performance were attributable to different air void contents. Predicted fatigue life was found to be statistically independent of the frequency of the applied loads or presence of rest periods for the mixtures, frequencies, and rest periods considered in this study. Minimal differences were observed between fatigue life predictions for plant-produced, field-compacted specimens cut from different locations in the pavement. This study contributes to the understanding of the factors involved in creep and fatigue performance of asphalt mixtures. The mixture responses characterized by this study are related to the rutting and fatigue performance of asphalt pavements. The choice of appropriate asphalt materials to resist rutting and fatigue deterioration will result in reduced maintenance needs and longer service lives for pavements.