Preparation of Test Specimens for Asphalt-aggregate Mixture Analysis System
Author | : C. L. Monismith |
Publisher | : |
Total Pages | : |
Release | : 1991 |
Genre | : Aggregates (Building materials) |
ISBN | : |
Download Preparation Of Test Specimens For Asphalt Aggregate Mixture Analysis System full books in PDF, epub, and Kindle. Read online free Preparation Of Test Specimens For Asphalt Aggregate Mixture Analysis System ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author | : C. L. Monismith |
Publisher | : |
Total Pages | : |
Release | : 1991 |
Genre | : Aggregates (Building materials) |
ISBN | : |
Author | : National Research Council (U.S.). Transportation Research Board |
Publisher | : Transportation Research Board |
Total Pages | : 196 |
Release | : 1991 |
Genre | : Technology & Engineering |
ISBN | : 9780309048613 |
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.
Author | : Michael S. Mamlouk |
Publisher | : |
Total Pages | : 78 |
Release | : 1990 |
Genre | : Pavements, Asphalt concrete |
ISBN | : |
A typical Arizona Department of Transportation (ADOT) asphalt concrete mixture was evaluated based on the Asphalt-Aggregate Mixture Analysis System (AAMAS) procedure (NCHRP Project 9-6(1)). Two sets of ADOT asphalt concrete specimens were prepared using the California kneading compactor and the Marshall hammer. All tests recommended by the AAMAS project were performed. The test results were analyzed using the AAMAS guidelines. It was found that the diametral resilient moduli of the ADOT mixture are within the acceptable range. A typical AASHTO structural layer coefficient is recommended. The rutting potential is low in some cases and moderate in other cases. Recommendations for the evaluation of fatigue cracking and thermal cracking are provided. The potential for moisture damage is high, while the potential for disintegration is marginal.
Author | : Asphalt Institute |
Publisher | : |
Total Pages | : 102 |
Release | : 2001-01-01 |
Genre | : Asphalt |
ISBN | : 9781934154175 |
Author | : University of California, Berkeley |
Publisher | : National Research Council |
Total Pages | : 176 |
Release | : 1994 |
Genre | : Technology & Engineering |
ISBN | : |
This report provides a brief summary of the processes that led to the selection of performance-related tests to define asphalt-aggregate interactions that result in fatigue, permanent deformation, thermal cracking, aging, and water sensitivity. Inherent in this test selection process was the emphasis on the ability of the tests to measure fundamental material properties that, when incorporated into prediction models, will depend less on empirical correlations than has been traditionally the case. Also included are the results of validation studies for each of the tests and frameworks for the use of the tests in mix design and analysis. Several levels of design are provided for each distress, some of which incorporate reliability concepts.
Author | : Carl L. Monismith |
Publisher | : DIANE Publishing |
Total Pages | : 81 |
Release | : 1998-07 |
Genre | : |
ISBN | : 0788171488 |
Summarizes research results concerned with the behavior of asphalt-aggregate mixes for pavements. An objective of this project was the development of a series of accelerated performance tests for asphalt-aggregate mixes together with methods for analyzing asphalt-aggregate interactions which significantly affect performance. Methodologies to define the fatigue, permanent deformation, thermal cracking, water sensitivity, and aging characteristics are described and use of these procedures in mix design/analysis stems which permit performance predictions under a variety of environmental and traffic loading conditions is illustrated.
Author | : William Gartner |
Publisher | : ASTM International |
Total Pages | : 141 |
Release | : 1989 |
Genre | : Asfalt Beton- kongreler |
ISBN | : 0803112688 |
Author | : A. Nikolaides |
Publisher | : CRC Press |
Total Pages | : 884 |
Release | : 2015-07-28 |
Genre | : Technology & Engineering |
ISBN | : 1315668165 |
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