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https://doi.org/10.17794/rgn.2017.4.4

PRELIMINARY RESULTS OF DETERMINING THE FRICTION INTERACTION COEFFICIENT BETWEEN CRUSHED STONE AND POLYESTER STRIP

Karolina Gradiški ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering (Pierottijeva 6, HR-10000 Zagreb, Croatia, PhD Student)
Mensur Mulabdić ; Faculty of Civil Engineering Osijek (Vladimira Preloga 3, 31000 Osijek, Croatia, Full Professor)
Krunoslav Minažek ; Faculty of Civil Engineering Osijek (Vladimira Preloga 3, 31000 Osijek, Croatia, Assistant Professor)

Puni tekst: engleski, pdf (429 KB) str. 37-43 preuzimanja: 303* citiraj
APA 6th Edition
Gradiški, K., Mulabdić, M. i Minažek, K. (2017). PRELIMINARY RESULTS OF DETERMINING THE FRICTION INTERACTION COEFFICIENT BETWEEN CRUSHED STONE AND POLYESTER STRIP. Rudarsko-geološko-naftni zbornik, 32 (4), 37-43. https://doi.org/10.17794/rgn.2017.4.4
MLA 8th Edition
Gradiški, Karolina, et al. "PRELIMINARY RESULTS OF DETERMINING THE FRICTION INTERACTION COEFFICIENT BETWEEN CRUSHED STONE AND POLYESTER STRIP." Rudarsko-geološko-naftni zbornik, vol. 32, br. 4, 2017, str. 37-43. https://doi.org/10.17794/rgn.2017.4.4. Citirano 25.05.2020.
Chicago 17th Edition
Gradiški, Karolina, Mensur Mulabdić i Krunoslav Minažek. "PRELIMINARY RESULTS OF DETERMINING THE FRICTION INTERACTION COEFFICIENT BETWEEN CRUSHED STONE AND POLYESTER STRIP." Rudarsko-geološko-naftni zbornik 32, br. 4 (2017): 37-43. https://doi.org/10.17794/rgn.2017.4.4
Harvard
Gradiški, K., Mulabdić, M., i Minažek, K. (2017). 'PRELIMINARY RESULTS OF DETERMINING THE FRICTION INTERACTION COEFFICIENT BETWEEN CRUSHED STONE AND POLYESTER STRIP', Rudarsko-geološko-naftni zbornik, 32(4), str. 37-43. https://doi.org/10.17794/rgn.2017.4.4
Vancouver
Gradiški K, Mulabdić M, Minažek K. PRELIMINARY RESULTS OF DETERMINING THE FRICTION INTERACTION COEFFICIENT BETWEEN CRUSHED STONE AND POLYESTER STRIP. Rudarsko-geološko-naftni zbornik [Internet]. 2017 [pristupljeno 25.05.2020.];32(4):37-43. https://doi.org/10.17794/rgn.2017.4.4
IEEE
K. Gradiški, M. Mulabdić i K. Minažek, "PRELIMINARY RESULTS OF DETERMINING THE FRICTION INTERACTION COEFFICIENT BETWEEN CRUSHED STONE AND POLYESTER STRIP", Rudarsko-geološko-naftni zbornik, vol.32, br. 4, str. 37-43, 2017. [Online]. https://doi.org/10.17794/rgn.2017.4.4
Puni tekst: hrvatski, pdf (74 KB) str. 43-43 preuzimanja: 71* citiraj
APA 6th Edition
Gradiški, K., Mulabdić, M. i Minažek, K. (2017). PRELIMINARNI REZULTATI ODREĐIVANJA KOEFICIJENTA INTERAKCIJE LOMLJENOGA KAMENA I POLIESTERSKE TRAKE. Rudarsko-geološko-naftni zbornik, 32 (4), 43-43. https://doi.org/10.17794/rgn.2017.4.4
MLA 8th Edition
Gradiški, Karolina, et al. "PRELIMINARNI REZULTATI ODREĐIVANJA KOEFICIJENTA INTERAKCIJE LOMLJENOGA KAMENA I POLIESTERSKE TRAKE." Rudarsko-geološko-naftni zbornik, vol. 32, br. 4, 2017, str. 43-43. https://doi.org/10.17794/rgn.2017.4.4. Citirano 25.05.2020.
Chicago 17th Edition
Gradiški, Karolina, Mensur Mulabdić i Krunoslav Minažek. "PRELIMINARNI REZULTATI ODREĐIVANJA KOEFICIJENTA INTERAKCIJE LOMLJENOGA KAMENA I POLIESTERSKE TRAKE." Rudarsko-geološko-naftni zbornik 32, br. 4 (2017): 43-43. https://doi.org/10.17794/rgn.2017.4.4
Harvard
Gradiški, K., Mulabdić, M., i Minažek, K. (2017). 'PRELIMINARNI REZULTATI ODREĐIVANJA KOEFICIJENTA INTERAKCIJE LOMLJENOGA KAMENA I POLIESTERSKE TRAKE', Rudarsko-geološko-naftni zbornik, 32(4), str. 43-43. https://doi.org/10.17794/rgn.2017.4.4
Vancouver
Gradiški K, Mulabdić M, Minažek K. PRELIMINARNI REZULTATI ODREĐIVANJA KOEFICIJENTA INTERAKCIJE LOMLJENOGA KAMENA I POLIESTERSKE TRAKE. Rudarsko-geološko-naftni zbornik [Internet]. 2017 [pristupljeno 25.05.2020.];32(4):43-43. https://doi.org/10.17794/rgn.2017.4.4
IEEE
K. Gradiški, M. Mulabdić i K. Minažek, "PRELIMINARNI REZULTATI ODREĐIVANJA KOEFICIJENTA INTERAKCIJE LOMLJENOGA KAMENA I POLIESTERSKE TRAKE", Rudarsko-geološko-naftni zbornik, vol.32, br. 4, str. 43-43, 2017. [Online]. https://doi.org/10.17794/rgn.2017.4.4

Sažetak
In the past twenty years in Croatia a number of reinforced earth constructions have been built, of which two reinforced earth walls stand out due to their dimensions: Strikići and Sveta Trojica. In the building of these walls polyester strips were used as reinforcement elements, whereas as fill material crushed stone aggregate was used. For designing these constructions knowledge about the interaction mechanisms between the polyester strip and the soil is required. So far, most of the published studies have been directed to the determination of the friction interaction coefficient of the polyester strip and the fill material which was sand or gravel, whereas tests on the interaction between the geosynthetic strip and the crushed stone aggregate have not been performed. In order to determine the friction interaction coefficient between the crushed stone aggregate which is commonly used as fill material and the geosynthetic strip pull-out tests of the polyester strip were carried out. Apart from pull-out tests, large direct shear tests were performed to determine shear strength parameters of crushed stone strength. Predictions from the numerical model were compared to a series of pull-out tests, proving that the numerical model provides reasonable predictions of pull-out behavior.

Ključne riječi
Geosynthetic strip; crushed stone; pull-out test; large direct shear test; numerical analysis

Hrčak ID: 187748

URI
https://hrcak.srce.hr/187748

[hrvatski]

Posjeta: 486 *