Results 191 to 200 of about 160,436 (247)
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Properties of Polymer Modified Bitumen after Rubber-Bitumen Interaction
Journal of Materials in Civil Engineering, 2002This paper describes results from a laboratory investigation into the effects of the interaction between a styrene-butadiene-styrene (SBS) modified bitumen and recycled crumb rubber on the mechanical performance of impact absorbing asphalt (IAA), an asphaltic material that has applications as a sports and safety surface.
Airey, G. D. +2 more
openaire +2 more sources
, 2020
Rejuvenating agents have been used to restore physical-rheological properties of reclaimed asphalt binder (RAB) and improve cracking resistance of asphalt mixtures containing the reclaimed asphalt pavement (RAP).
D. Daryaee, M. Ameri, A. Mansourkhaki
semanticscholar +1 more source
Rejuvenating agents have been used to restore physical-rheological properties of reclaimed asphalt binder (RAB) and improve cracking resistance of asphalt mixtures containing the reclaimed asphalt pavement (RAP).
D. Daryaee, M. Ameri, A. Mansourkhaki
semanticscholar +1 more source
Determination of polymer content in modified bitumen
Materials and Structures, 2003Polymer-modified bitumen (PMB) has been increasingly used to enhance pavement performance. Two styrenebutadiene-styrene (SBS) copolymers were mixed with two bitumens by weight of the blend. This paper aims at developing the procedure to determine the proper polymer content to be mixed with bitumen.
J. -S. Chen, M. -C. Liao, C. -H. Lin
openaire +2 more sources
Polymer‐modified bitumen of recycled LDPE and maleated bitumen
Journal of Applied Polymer Science, 2012AbstractMaleated bitumen was prepared by the reaction of penetration grade bitumen (80/100) with maleic anhydride at 150°C for 2 h under nitrogen atmosphere. The effectiveness of maleation was assessed in bitumen–recycled low‐density polyethylene (LDPE) blends in terms of their softening point and elastic recovery.
B. Singh +3 more
openaire +1 more source
, 2021
Bitumen is a highly complex matrix, generally obtained as vacuum residues of the crude oil distillation. This material is majorly used as binder for the construction of asphalt pavement.
Oscar Lacroix-Andrivet +6 more
semanticscholar +1 more source
Bitumen is a highly complex matrix, generally obtained as vacuum residues of the crude oil distillation. This material is majorly used as binder for the construction of asphalt pavement.
Oscar Lacroix-Andrivet +6 more
semanticscholar +1 more source
Dynamic mechanical behavior of polymer modified bitumen
Materials Research Innovations, 2002The dynamic mechanical behaviour of bitumen (BIT) modified with styrene/butadiene/styrene block copolymer (SBS)were investigated. Dynamic mechanical analysis (DMA) were performed in the temperature range -80 to 60 oC. The primary viscoelastic functions were determined at the traffic frequency, 5 Hz.
Rek, Vesna, Barjaktarović, Zrinka
openaire +2 more sources
Physica Scripta
The triblock elastomeric copolymer Styrene-Butadiene-Styrene (SBS) improves the engineering properties of bitumen and the performance parameters of flexible pavements. Although research investigations have been conducted worldwide, the literature lacks a
Shubham Bansal +3 more
semanticscholar +1 more source
The triblock elastomeric copolymer Styrene-Butadiene-Styrene (SBS) improves the engineering properties of bitumen and the performance parameters of flexible pavements. Although research investigations have been conducted worldwide, the literature lacks a
Shubham Bansal +3 more
semanticscholar +1 more source
Effect of polymer modifiers on the properties of bitumen
Journal of Elastomers & Plastics, 2013This article presents an investigation about the polymer-modified bitumens (PMBs) containing styrene–butadiene–styrene (SBS) block copolymers with different structures, linear (SBS-L) and radial (SBS-R), semicrystalline copolymer ethylene–vinyl acetate (EVA), and terpolymer ethylene–butyl acrylate–glycidyl methacrylate, Elvaloy AM and Elvaloy 4170. The
Ocelić Bulatović, Vesna +2 more
openaire +5 more sources
International Journal on Road Materials and Pavement Design
This study examines the effects of summer solar exposure in Casablanca, Morocco, on the chemical and rheological properties of virgin bitumen and hybrid Polymer-Modified Bitumen (PMB) incorporating Recycled Low-Density Polyethylene (R LDPE) and Recycled ...
Nacer Akkouri +5 more
semanticscholar +1 more source
This study examines the effects of summer solar exposure in Casablanca, Morocco, on the chemical and rheological properties of virgin bitumen and hybrid Polymer-Modified Bitumen (PMB) incorporating Recycled Low-Density Polyethylene (R LDPE) and Recycled ...
Nacer Akkouri +5 more
semanticscholar +1 more source
Impact of molecular structure of SBS on thermomechanical properties of polymer modified bitumen
European Polymer Journal, 2017Andreas Schaur, Roman Lackner
exaly +2 more sources