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The Experimental Research on Durability of Sasobit Modified Asphalt

Advanced Materials Research, 2011
Sasobit has been applied into asphalt successfully since 1997. From then on, a lot of studies emphasizes on how Sasobit can lower asphalt’s viscosity and reduce poison odor emission. However, the durability of asphalt containing Sasobit is ignored to research. This paper aimed to analyze Sasobit impact on the durability of asphalt.
Jie Ji, Xiao Hui Luo, Da Li Liu
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Sasobit-Modified Asphalt Binder Rheology

Journal of Materials in Civil Engineering, 2017
AbstractThis research discusses the effect of Sasobit on asphalt binder rheology and how different percentages of Sasobit affect its performance.
Khalid Ghuzlan
exaly   +2 more sources

Modification mechanism of asphalt modified with Sasobit and Polyphosphoric acid (PPA)

Construction and Building Materials, 2017
Abstract The laboratory performance and modification mechanism of asphalt modified with Sasobit and Polyphosphoric acid (PPA) were studied through a comprehensive laboratory program. The base asphalt was mixed with 3% Sasobit to produce Warm Mix Asphalt (WMA) and then modified with four different percentages of PPA (0.5%, 1.0%, 1.5% and 2.0%) by mass
Lingyun You, Kezhen Yan, Dongdong Ge
exaly   +2 more sources

The effects of Gilsonite and Sasobit on the mechanical properties and durability of asphalt mixtures

Construction and Building Materials, 2020
Abstract To preserve the natural resources and to reduce the environmental pollution related to the construction of pavements, many attempts have been made by pavement engineers to investigate the performance of new technologies and materials. This research aims to evaluate the durability and mechanical performance of asphalt mixtures containing two ...
Saeid Sobhi, Ali Behnood, Afshar A. Yousefi   +2 more
exaly   +2 more sources

Rheological Property Investigation of Various Sasobit-modified Bitumen [PDF]

Petroleum Science and Technology, 2015
Sasobit has gained interest as an alternative over polymer modification due to its capability of reducing energy requirements for asphaltic mix construction. A study was conducted in order to investigate the effect of different blending speeds on the rheological properties of bitumen at intermediate temperatures. Higher values of revolutions per minute
Solouki, A., Muniandy, Ratnasamy, Hassim, Salihudin, Kheradmand, B.   +3 more
openaire   +2 more sources

Coupled Effects of Gilsonite and Sasobit on Binder Properties: Rheological and Chemical Analysis

Journal of Materials in Civil Engineering, 2022
Experiences of highway agencies show that the costs of repairing rutting distresses are high. The common solution to overcome this issue is using a modified asphalt binder. The modifier enhances the asphalt binder's rheological and physical properties but increases the production temperatures of asphalt pavement.
Saeid Sobhi, Saeid Hesami, Mostafa Poursoltani, Pooyan Ayar, Ramya Sri Mullapudi   +4 more
openaire   +3 more sources

Research on the High Temperature Properties of Sasobit Warm Mix Asphalt Mortar

Applied Mechanics and Materials, 2011
Using the Dynamic Shear Rheometer (DSR) to do the dynamic viscoelastic properties test for asphalt mortar which added Sasobit, to analyze the G*/sinδ trends of asphalt mortar and warm mix asphalt mortar, then to get the high temperature stability of warm mix asphalt mortar.
Song Ye, Bin Guo
openaire   +2 more sources

Evaluation of Asphalt Mixtures Containing Sasobit Warm Mix Additive

GeoCongress 2008, 2008
This paper presents field and laboratory performance of conventional hot mix asphalt mixture and mixture containing warm mix additive named Sasobit®.
Louay Mohammad, Shadi Saadeh, Samuel Cooper   +2 more
openaire   +2 more sources

Performance of Warm Mix Asphalt containing Sasobit®: State-of-the-art

Construction and Building Materials, 2013
Warm Mix Asphalt (WMA) technology has become increasingly popular in pavement construction because of its environmental benefits and its ability to improve the engineering properties of asphalt binders and mixtures.
Ali Jamshidi, Meor Othman Hamzah, Zhanping You   +2 more
exaly   +2 more sources

Rheological and Thermo-Oxidative Aging Properties of Asphalt Modified with a Combination of Sasobit and Linear Low-Density Polyethylene

Sustainability, 2023
Research of different asphalt modifiers has been necessary for the attempt to construct durable roads with higher standards. Fischer Tropsch-paraffin wax (Sasobit) has recently attracted considerable attention over polymer modification due to its ...
Herminio Muiambo
exaly   +2 more sources