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
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Journal ArticleDOI
Investigation of secondary phase separation and mechanical properties of epoxy SBS-modified asphalts
TL;DR: In this paper, an industrial SBS-modified asphalt (SBA) was used to prepare epoxy SBS modified asphalt (ESBA) and the morphology, rheological, thermal and mechanical properties of ESBA were characterized.
Dissertation
Modification of Multiple Stress Creep and Recovery Test Procedure and Usage in Specification
Journal ArticleDOI
Impacts of recycled crumb rubber powder and natural rubber latex on the modified asphalt rheological behaviour, bonding, and resistance to shear
TL;DR: In this article, the authors investigated the rheological properties, bonding and resistancetoshear of the rubberized modified binders under different conditions, and the results showed that the addition of crumb rubber and latex positively impacts the performance of the asphalt binder.
Journal ArticleDOI
Pyrolyzed wax from recycled cross-linked polyethylene as warm mix asphalt (WMA) additive for SBS modified asphalt
TL;DR: In this paper, the effects of recycled pyrolytic cross-linked polyethylene wax (RPPW) on the properties of base asphalt and SBS modified asphalt were investigated.
References
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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.