An Overview of Fundamental and Simulative Performance Tests for Hot Mix Asphalt

An Overview of Fundamental and Simulative Performance Tests for Hot Mix Asphalt PDF

Author: J. Zhang

Publisher:

Published: 2005

Total Pages: 15

ISBN-13:

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Numerous fundamental and simulative test methods are being used to evaluate the performance of Hot Mix Asphalt (HMA). Permanent deformation, fatigue cracking, thermal cracking, loss of surface friction, and stripping are the five main distress types for HMA pavements. All of these distresses can result in loss of performance, but rutting is the one distress that is most likely to be a sudden failure as a result of unsatisfactory HMA. Other distresses are typically long term and show up after a few years of traffic.

Asphalt Materials Science and Technology

Asphalt Materials Science and Technology PDF

Author: James G. Speight

Publisher: Butterworth-Heinemann

Published: 2015-10-01

Total Pages: 652

ISBN-13: 0128005017

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Asphalt is a complex but popular civil engineering material. Design engineers must understand these complexities in order to optimize its use. Whether or not it is used to pave a busy highway, waterproof a rooftop or smooth out an airport runway, Asphalt Materials Science and Technology acquaints engineers with the issues and technologies surrounding the proper selection and uses of asphalts. With this book in hand, researchers and engineering will find a valuable guide to the production, use and environmental aspect of asphalt. Covers the Nomenclature and Terminology for Asphalt including: Performance Graded (PG) Binders, Asphalt Cement (AC), Asphalt-Rubber (A-R) Binder, Asphalt Emulsion and Cutback Asphalt Includes Material Selection Considerations, Testing, and applications Biodegradation of Asphalt and environmental aspects of asphalt use

Calibration of Rutting Models for Structural and Mix Design

Calibration of Rutting Models for Structural and Mix Design PDF

Author: Harold L. Von Quintus

Publisher: Transportation Research Board

Published: 2012

Total Pages: 221

ISBN-13: 0309214068

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TRB’s National Cooperative Highway Research Program (NCHRP) Report 719: Calibration of Rutting Models for Structural and Mix Design highlights proposed revisions to the Mechanistic–Empirical Pavement Design Guide (MEPDG) and software to incorporate three alternative rut-depth prediction models that rely on repeated load (triaxial) permanent deformation or constant height testing to provide the requisite input data.

Validation of Performance-related Test of Aggregates for Use in Hot-mix Asphalt Pavements

Validation of Performance-related Test of Aggregates for Use in Hot-mix Asphalt Pavements PDF

Author:

Publisher:

Published: 2006

Total Pages:

ISBN-13:

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This document contains the appendixes to NCHRP Report 557, "Aggregate Tests for Hot-Mix Asphalt Mixtures Used in Pavements." NCHRP Report 557 examines performance-based procedures to test aggregates for use in pavements utilizing hot-mix asphalt (HMA) mixtures and provides guidance on using these procedures for evaluating and selecting aggregates for use in specific mixture applications. The appendixes are as follows: (A) Petrographic Analysis Results; (B) Laboratory HMA Mixture Design Results; (C) Aggregate Test; (D) Test Section Construction and Control; (E) Moisture Susceptibility; and (F) Bibliography.

Aggregate Contribution to Hot Mix Asphalt (HMA) Performance

Aggregate Contribution to Hot Mix Asphalt (HMA) Performance PDF

Author: Thomas D. White

Publisher: ASTM International

Published: 2001

Total Pages: 210

ISBN-13: 9780803128927

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Containing 13 papers from the December 2000 conference in Orlando, Florida, this book covers the use of the PURWheel laboratory tracking device, the Asphalt Pavement Analyzer, the identification of aggregate role, the evaluation of sensitivity, fine aggregate angularity, guidelines for the selection

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