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Review article
https://doi.org/10.13167/2017.14.2

ANALYSES OF THE INFLUENCE OF MATERIAL CHARACTERISTICS ON PAVEMENT DESIGN

Nino Vukobratović ; Ured ovlaštenog inženjera građevinarstva Ines Cerovečki
Ivana Barišić   ORCID icon orcid.org/0000-0002-8680-977X ; Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering, Osijek, Croatia
Sanja Dimter ; Josip Juraj Strossmayer University of Osijek, Faculty of Civil Engineering, Osijek, Croatia

Fulltext: english, pdf (948 KB) pages 8-19 downloads: 874* cite
APA 6th Edition
Vukobratović, N., Barišić, I. & Dimter, S. (2017). ANALYSES OF THE INFLUENCE OF MATERIAL CHARACTERISTICS ON PAVEMENT DESIGN. Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS, 8 (14), 8-19. https://doi.org/10.13167/2017.14.2
MLA 8th Edition
Vukobratović, Nino, et al. "ANALYSES OF THE INFLUENCE OF MATERIAL CHARACTERISTICS ON PAVEMENT DESIGN." Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS, vol. 8, no. 14, 2017, pp. 8-19. https://doi.org/10.13167/2017.14.2. Accessed 26 Feb. 2021.
Chicago 17th Edition
Vukobratović, Nino, Ivana Barišić and Sanja Dimter. "ANALYSES OF THE INFLUENCE OF MATERIAL CHARACTERISTICS ON PAVEMENT DESIGN." Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS 8, no. 14 (2017): 8-19. https://doi.org/10.13167/2017.14.2
Harvard
Vukobratović, N., Barišić, I., and Dimter, S. (2017). 'ANALYSES OF THE INFLUENCE OF MATERIAL CHARACTERISTICS ON PAVEMENT DESIGN', Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS, 8(14), pp. 8-19. https://doi.org/10.13167/2017.14.2
Vancouver
Vukobratović N, Barišić I, Dimter S. ANALYSES OF THE INFLUENCE OF MATERIAL CHARACTERISTICS ON PAVEMENT DESIGN. Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS [Internet]. 2017 [cited 2021 February 26];8(14):8-19. https://doi.org/10.13167/2017.14.2
IEEE
N. Vukobratović, I. Barišić and S. Dimter, "ANALYSES OF THE INFLUENCE OF MATERIAL CHARACTERISTICS ON PAVEMENT DESIGN", Electronic Journal of the Faculty of Civil Engineering Osijek-e-GFOS, vol.8, no. 14, pp. 8-19, 2017. [Online]. https://doi.org/10.13167/2017.14.2

Abstracts
Currently, only empirical design methods are used in the application of well-known standards for pavement structure design. Given this fact, it is assumed that material characteristics correspond to average quality materials. Thus, the aim of this study included examining the influence of material characteristics on pavement design analyzing changes in the cement bound base layer (CBL) characteristics with respect to the occurrence of cracks and changes in the asphalt layer given typical seasonal changes. The study involved varying CBL modulus as 15 GPa, 10 GPa, and 5 GPa. Additionally, the moduli of asphalt layers were varied from 6 MPa to 2 MPa to simulate real conditions in pavement structure life. The analyses indicated that there was a significant difference in pavement behavior with respect to changes in material characteristics. Given these significant differences, it is extremely important to properly define material characteristics while using empirical design methods. Proper material characterization combined with the utilization of empirical and analytical methods increases the possibility of reducing layers thickness to design cost-effective structures.

Keywords
pavement structure; stress; strain; displacement; design methods

Hrčak ID: 183715

URI
https://hrcak.srce.hr/183715

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