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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Effect of organic montmorillonite on the hot storage stability of asphalt modified by waste packaging polyethylene
Journal ArticleDOI
Investigating the influence of using nano-composites on storage stability of modified bitumen and moisture damage of HMA
TL;DR: In this article, a composite of styrene butadiene rubber (SBR) and nano-clay was made with different ratios and used for bitumen modification and the results show that using nano-composites improves storage stability at high temperature.
Journal ArticleDOI
Generalized Fractional Viscoelastic Modeling of Low Temperature Characteristics of Asphalt Binders Modified with Polyphosphoric Acid and Distillate Aromatic Extracts Oil
Pouria Hajikarimi,Fateh Fakhari Tehrani,Fereidoon Moghadas Nejad,Joseph Absi,Mohammad Rahi,Ali Khodaii,Christophe Petit +6 more
TL;DR: In this article, the combined effect of adding polyphosphoric acid (PPA) and distillate aromatic extracts (DAE) oil on rheological and mechanical characteristics of neat asphalt binder at hig...
Journal ArticleDOI
Methods to Evaluate the Aging Grades of Reclaimed Asphalt Binder
TL;DR: In this article, the performance of the reclaimed asphalt binder (RAB) at low, average and high temperatures was tested, using various methods, to find suitable indexes for categorizing aging grades.
Journal ArticleDOI
Improving Storage Stability and Physicochemical Performance of Styrene-Butadiene-Styrene Asphalt Binder Modified with Nanosilica
TL;DR: In this article, the authors investigated the storage stability and physicochemical performance of Styrene-Butadiene-Styrene (SBS) asphalt binders (herein PMB) modified with Silicone surface-treated nanosilica (SNS).
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.
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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.