Results 171 to 180 of about 160,436 (247)

Resonant Acoustic Spectroscopy for Measuring Complex Modulus of Bitumen. [PDF]

open access: yesSensors (Basel)
Kollmus FA   +2 more
europepmc   +1 more source

Polymer modified bitumen: Optimization and selection [PDF]

open access: yesMaterials & Design, 2014
Polymer modification of bitumen has been commonly performed since the 1980s in order to decrease bitumen (and pavement) susceptibility to high and low temperatures, allowing reduction in common failure mechanisms as rutting and cracking. Bitumen modification has been commonly performed by addition of thermoplastic or elastomeric polymers.
Alex Ossa
exaly   +4 more sources

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
exaly   +4 more sources

Thermal fatigue of polymer modified bitumen

open access: yesJournal of Thermoplastic Composite Materials, 2011
Thermal fatigue is a serious distress in flexible pavement that reduces performance and durability. Many researchers have made efforts to understand the thermal fatigue phenomenology. Until now, there has not existed a standard test method for evaluating mixture and binder resistance to thermal fatigue.
B Glaoui   +4 more
openaire   +2 more sources

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