期刊论文详细信息
Građevinar | |
Low temperature properties of hot mix asphalts prepared with different polymer modified binders | |
article | |
Taner ALATAŞ1  Mesude Yilmaz2  | |
[1] Fırat University, Turkey Faculty of Engineering;General Directorate of Highways | |
关键词: hot mix asphalt; low temperature performance; modification; fracture toughness; | |
DOI : 10.14256/JCE.1517.2015 | |
学科分类:社会科学、人文和艺术(综合) | |
来源: Hrvatsko Drustvo Gradevinskih Inzenjera | |
【 摘 要 】
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.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202307150003789ZK.pdf | 572KB | download |