Results 171 to 180 of about 25,816 (230)

Synergistic Effects of Devulcanized Rubber, Polyethylene, and Fumed Silica on the Rheological and Structural Stability of Bitumen. [PDF]

open access: yesPolymers (Basel)
Bussurmanova A   +12 more
europepmc   +1 more source

Polymer modified bitumen

Materials Research Innovations, 2012
Standard methods of characterization of bitumen, BIT, and of polymer modified bitumen, PmBs, do not provide sufficient information. We propose to rely on determination of rheological properties which are much more informative. Along theses lines, we have determined rheology before and after the Rolling Thin Film Oven Test, RTFOT.
Ocelić Bulatović, Vesna   +2 more
openaire   +3 more sources

Properties of Natural Bitumen Gilsonite Modified Bitumen

ICTE 2015, 2015
This article introduces the characteristics of the gilsonite and the natural bitumen gilsonite. It also discusses the performances, effect, modified mechanism and using of the natural bitumen gilsonite modified bitumen. A series of tests of the natural bitumen gilsonite modified bitumen were made. These included asphalt technical property, rutting test
Yuxia Guo, Jiuchao Jiang, Wanci Liu
openaire   +1 more source

Modified sulfur bitumen binders for bitumen-mineral compositions

AIP Conference Proceedings, 2019
The properties of modified sulfur bitumen binders based on viscous petroleum bitumen, industrial sulfur and polymeric petroleum resin were studied. In selecting the compositions of the modified sulfur bitumen binders, the experiment planning method was used.
V. D. Galdina   +2 more
openaire   +1 more source

Polymer Modified Bitumen: Review

Chemistry & Chemical Technology, 2016
The main reasons and ways of bitumen modification by polymers were examined. Positive and negative aspects of the usage of different polymer modifiers (elastomers, thermoplastic elastomers, reactive polymers, thermoplastics) were analysed. The authors’ achievements concerning modification of bitumen by various polymers, namely indene-coumarone ...
Serhiy Pyshyev   +3 more
openaire   +1 more source

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