Journal ArticleDOI
Polymer modified asphalt binders
TLDR
A review of research that has been conducted on polymer modified binders over the last three decades can be found in this paper, where the elastic recovery test is good at determining the presence of polymers in an asphalt binder but is less successful at predicting field performance of the pavement.About:
This article is published in Construction and Building Materials.The article was published on 2007-01-01. It has received 836 citations till now. The article focuses on the topics: Asphalt.read more
Citations
More filters
Journal ArticleDOI
Mechanistic-empirical evaluation of specific polymer-modified asphalt binders effect on the rheological performance.
TL;DR: It is recommended that precise asphalt binder inputs, that is, shear complex modulus (G*) and phase angle (δ) are used when designing pavement structures in regions with hot and mild climate conditions.
Journal ArticleDOI
Comportamento fluência-recuperação de ligantes asfálticos modificados com copolímero SBR e ácido polifosfórico
TL;DR: In this paper, the creep-recovery behavior of asphalt binders/cements modified with SBR copolymer (AC+SBR), polyphos-phoric acid (AC+,PPA), and a combination of both (AC +SBR+PPA) at temperatures from 52 to 76 °C was analyzed by means of the multiple stress creep and recovery test.
Journal Article
Effect of plastic waste content on Physico-Mechanical properties of flexible pavements
TL;DR: In this paper, the effects of the use of plastic waste instead of cement on the physical and mechanical properties of pavements were investigated and the results indicated that the use with plastic waste enhance abrasion resistance and slip resistance of 20% and give pavements with low porosity (less than 5%).
Journal ArticleDOI
Study on Rheological Properties of Bituminous Binders and Mixtures Containing Waste Printed Circuit Boards (PCBs) and SBR Compound Modified Bitumen.
TL;DR: In this paper, the effect of PCBs and butadiene styrene rubber (SBR) on the rheological properties of bitumen was investigated, and the results showed that PCBs can significantly improve the rutting resistance and water stability of SBR-modified bitumen at high temperatures at the recommended optimum content.
Journal ArticleDOI
Aging Behavior of SBS Modified Asphalt in Coupled Water – Heat Condition
TL;DR: In this paper, the aging simulating tests of the SBS and SBS modified asphalt under the conditions of wet and dry are compared and the effect of water on the aging of modified asphalt was investigated by infrared spectroscopy analysis.
References
More filters
Journal Article
Polymer modified asphalt
TL;DR: In this paper, the authors present an overview of the characteristics of polymerasphalt binders, mostly used in the paving industry, focusing on the relationships of composition and formulation with the properties of the binder, and the relationship of binder properties and performance of the mixture.
Journal ArticleDOI
Asphalt modified by styrene-butadiene-styrene triblock copolymer: Morphology and model
TL;DR: In this paper, the styrene-butadiene-styrene (SBS! triblock copolymer) was used to modify the asphalt binder and the morphology and engi- neering properties of the binders were investigated using transmission electron microscopy and dynamic shear rheometer.
Journal ArticleDOI
Polymer-Modified Asphalt Cements Used in the Road Construction Industry: Basic Principles
TL;DR: In this paper, the basic principles of bitumen-polymer compatibility, the mechanism for modification, and the effect of the components on the properties of the modified binders are presented along with several specific problems related to the use of these products.
Classification of asphalt binders into simple and complex binders
TL;DR: The NCHRP 9-10 Project as mentioned in this paper evaluated the suitability of using the Superpave binder and mixture test system for modified asphalt binders, and the results indicated that modified binders will be used more in the future and that there are major concerns regarding the applicability of the superpave PG-grading system to modified asphalt binder.
Journal ArticleDOI
Characteristics of polymers and polymer-modified binders
TL;DR: In this article, the properties of a number of polymers commonly proposed for polymer-modified bitumens (PMBs) were studied to suggest a way to select the polymer suitable for the required application; the prediction of the performance in the final application would allow bypass of the tests on PMBs and asphalt mixtures.