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Prethodno priopćenje

https://doi.org/10.14256/JCE.1517.2015

Low temperature properties of hot mix asphalts prepared with different polymer modified binders

Taner Alataş
Mesude Yilmaz


Puni tekst: hrvatski pdf 579 Kb

str. 93-104

preuzimanja: 255

citiraj

Puni tekst: engleski pdf 573 Kb

str. 93-104

preuzimanja: 436

citiraj


Sažetak

The low temperature crack propagation resistance of pure and polymer modified mixtures is analysed in the paper by means of linear and nonlinear fracture mechanics. The influence of two bitumen-modification binders is considered: styrene-butadiene-styrene (SBS) and ethylene-vinyl-acetate (EVA). The experiments demonstrated that the fracture toughness values increase, and the maximum vertical strain values decrease, with a decrease in temperature. It was established by both techniques used in the paper that the lowest fracture toughness was obtained using the EVA binder.

Ključne riječi

hot mix asphalt; low temperature performance; modification; fracture toughness

Hrčak ID:

178168

URI

https://hrcak.srce.hr/178168

Datum izdavanja:

23.3.2017.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.272 *