Journal ArticleDOI
Use of Fourier transform infrared spectroscopy to study ageing characteristics of asphalt binders
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In this paper, the ageing characteristics of conventional bitumen, polymer modified bitumen (PMB) and warm mix asphalt (WMA) by using FTIR were studied. Results of obtained FTIR spectrum were qu...Abstract:
The present study aims at studying ageing characteristics of conventional bitumen, polymer modified bitumen (PMB) and warm mix asphalt (WMA) by using FTIR. Results of obtained FTIR spectrum were qu...read more
Citations
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Journal ArticleDOI
Cold mix asphalt: An overview
Shobhit Jain,Bhupendra Singh +1 more
TL;DR: In this paper, an overview of the different aspects of cold mix asphalt technology is presented, including materials, design procedure, field utilisation, performance, effect of different performance enhancing measures of CMA.
Journal ArticleDOI
Investigation of the Microcharacteristics of Asphalt Mastics under Dry-Wet and Freeze-Thaw Cycles in a Coastal Salt Environment.
Qinling Zhang,Zhiyi Huang +1 more
TL;DR: There was a high correlation between the FTIR, GPC, and AFM indexes, and formation of the bee structures was closely related to the long chain index, and the SBS-modified mastics had a better antiaging performance with a lower increase in the sulfoxide index after the salt “DW-FT” cycles in the coastal environment.
Journal ArticleDOI
Effect of property deterioration in SBS modified binders during storage on the performance of asphalt mix
TL;DR: In this paper, the effect of property deterioration in SBS-MBs during storage in closed metal containers on the performance of the asphalt mixture was evaluated through Marshall stability, rut depth, and fatigue tests.
Journal ArticleDOI
Performance Deterioration of SBS-Modified Asphalt Mix: Impact of Elevated Storage Temperature and SBS Concentration of Modified Binder
TL;DR: In this article , the authors investigated the role of styrene-butadiene-styrene (SBS) concentration and storage temperature on the extent of property deterioration in SBS-MBs.
Journal ArticleDOI
Physicochemical, rheological and morphological properties of bitumen incorporating petroleum sludge
Abdul Muhaimin Memon,Muslich Hartadi Sutanto,Madzlan Napiah,Nur Izzi Md. Yusoff,Rizwan Ali Memon,Abdulnaser M. Al-Sabaeei,Mujahid Ali +6 more
TL;DR: In this article, the suitability of PS to provide an alternative bitumen modification and reduce waste accumulation in petroleum industries was investigated using rotational viscometer (RV), storage stability, dynamic shear rheometer (DSR), gas chromatography-mass spectrometry (GC-MS), Fourier transform infrared spectroscopy (FTIR), and atomic force microscopy (AFM) characterization.
References
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The Shell bitumen handbook
Robert N. Hunter,Andy Self,J M Read,Rachel Gerlis,Rebecca Taylor,Elizabeth Hobson,attributed name. +6 more
TL;DR: The authors is an electronic resource available to Carleton faculty, staff, students and walk-in users, and not available to alumni, except for a limited number of students and their families.
Journal ArticleDOI
Effect of ageing on bitumen chemistry and rheology
Xiaohu Lu,Ulf Isacsson +1 more
TL;DR: In this article, the effect of ageing on bitumen chemistry and rheology was studied, where seven bitumens were aged according to the thin film oven test and the rolling thin-film oven test (RTFOT) and the binders were characterised using infrared spectroscopy, chromatography and dynamic mechanical analysis.
Journal ArticleDOI
Comparison by Fourier transform infrared (FTIR) spectroscopy of different ageing techniques: application to road bitumens
TL;DR: In this paper, the authors compared a direct and continued methodological approach of bitumen oxidation process (adapted IR cell), a road ageing, along with two ageing conventional tests: the Rolling Thin Film Oven Test (RTFOT) and the Pressure Ageing Vessel (PAV).
Journal ArticleDOI
Influence of aging on the evolution of structure, morphology and rheology of base and SBS modified bitumen
TL;DR: In this paper, the influence of aging on the evolution of structure, morphology and rheology of base bitumen and SBS modified binders was investigated by Fourier transform infrared (FTIR), atomic force microscopy (AFM) and dynamic shear rheometer (DSR), respectively.
Journal Article
A Review of the Fundamentals of Asphalt Oxidation: Chemical, Physicochemical, Physical Property, and Durability Relationships
TL;DR: In this paper, a summary of current physicochemical understanding of the chemistry, kinetics, and mechanisms of asphalt oxidation and its influence on asphalt durability is presented, focusing on how the component fractions of asphalt behave under oxidation, including the effects of the mineral aggregate and metals contained in asphalts.