Journal ArticleDOI
Development of High-Temperature Ranking Parameter for Asphalt Binders Using Arrhenius Model
Reads0
Chats0
TLDR
The authors developed appropriate experiments to characterize the rutting potential of an asphalt binder to aid in suitable selection of asphalt binders for a location, depending on the prevailing terrain conditions.Abstract:
Developing appropriate experiments to characterize the rutting potential of an asphalt binder will aid in suitable selection of asphalt binders for a location, depending on the prevailing t...read more
Citations
More filters
Journal ArticleDOI
Aging resistance evaluation of asphalt modified by Buton-rock asphalt and bio-oil based on the rheological and microscopic characteristics
TL;DR: In this paper, Buton-rock asphalt (BRA) was used to modify bio-asphalt to improve the aging resistance of the bio-sphalt by 5%, 10, 15, and 20% by weight of the base binder.
Journal ArticleDOI
Rheological and microscopic characteristics of bio-oil recycled asphalt
TL;DR: In this paper, the authors determined the reasonable bio-oil content range in aging asphalt with the various aging degree, which effectively provides a theoretical foundation for biooil regeneration of asphalt and promotes its utilization in road construction.
Journal ArticleDOI
Laboratory evaluation of rutting resistance for asphalt binders and mixtures modified with different thermochromic microcapsule powders
TL;DR: In this paper, the effect of TMP modified asphalt binders was evaluated by the physical properties tests, temperature and frequency sweep test, and multi-stress creep recovery test and consistent findings were obtained from both binder and mixture performance tests.
Journal ArticleDOI
Laboratory study on the suitability of nano-silica as a modifier for asphalt binders
TL;DR: In this paper, the effect of nanosilica (NS) on the physical, morphological and rheological properties of asphalt binder is investigated. But, the extent of improvement is found to be binder dependent.
Journal ArticleDOI
Development of an empirical relationship between non-recoverable creep compliance & zero shear viscosity for wide-ranging stiffness of asphalt binders
TL;DR: In this paper , the steady and unsteady creep recovery behavior of asphalt binders for a wide viscosity range was investigated and an empirical model was developed to correlate the two important rutting parameters viz. zero shear viscoity (ZSV) and non-recoverable creep compliance (Jnr).
References
More filters
Journal ArticleDOI
Über die Dissociationswärme und den Einfluss der Temperatur auf den Dissociationsgrad der Elektrolyte
TL;DR: In this article, a grosse Menge von anderen Eigenschaften der Elektrolyte aus dem Leitungsvermögen abgeleitet sind, and da es unter Uniständen zweckmässig ist, einige dieser EIGENSchaften bei anderen Temperaturen als Zimmertemperatur zu messen, so ist die Kenntnis des Verhaltens bei ähnlichen Temperaturen sehr wün
Journal ArticleDOI
Thermo-rheological behaviour and storage stability of ground tire rubber-modified bitumens
TL;DR: In this article, the storage stability of crumb tire rubber modified bitumen has been investigated at in-service and handling temperatures (i.e., pumping, mixing, compaction, etc.) and the authors concluded that the use of rubber particle sizes lower than 0.35 mm and high shear rates during manufacturing operations is highly recommended.
Revision of the Superpave High Temperature Binder Specification: The Multiple Stress Creep Recovery Test (With Discussion)
TL;DR: In this paper, the authors developed an easy to use Multiple Stress Creep and Recovery Test (MSCR) that measures fundamental characteristics of asphalt binders, such as binder morphology, tensile and shear properties.
Journal ArticleDOI
The Relationship of the MSCR Test to Rutting
TL;DR: In this paper, the Multi-Stress Creep and Recovery (MSCR) test was used to validate the compliance of binder compliance to mixture rutting for modified and neat binders.
Journal ArticleDOI
Ageing in modified bitumen using FTIR spectroscopy
TL;DR: In this article, three modified binders (elastomer, plastomer and crumb rubber) and the base bitumen were subjected to different ageing conditions and the evolution of the chemical functionalities during ageing were tracked using FTIR spectroscopy.
Related Papers (5)
Creep Compliance: A Parameter to Predict Rut Performance of Asphalt Binders and Mixtures
Imran Hafeez,Mumtaz Ahmed Kamal +1 more