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Scientific paper - Original scientific paper
Influence of Laboratory Compaction Method on Compaction and Strength Characteristics of Unbound and Cement-Bound Mixtures
Applied sciences (Basel), 11 (2021), 11; 4750. https://doi.org/10.3390/app11114750
Zvonarić, Matija; Barišić, Ivana; Galić, Mario; Minažek, Krunoslav

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Zvonarić, M., Barišić, I., Galić, M. & Minažek, K. (2021). Influence of Laboratory Compaction Method on Compaction and Strength Characteristics of Unbound and Cement-Bound Mixtures. Applied sciences (Basel), 11. (11). doi: 10.3390/app11114750

Zvonarić, Matija, et al. "Influence of Laboratory Compaction Method on Compaction and Strength Characteristics of Unbound and Cement-Bound Mixtures." Applied sciences (Basel), vol. 11, no. 11, 2021. https://doi.org/10.3390/app11114750

Zvonarić, Matija, Ivana Barišić, Mario Galić and Krunoslav Minažek. "Influence of Laboratory Compaction Method on Compaction and Strength Characteristics of Unbound and Cement-Bound Mixtures." Applied sciences (Basel) 11, no. 11 (2021). https://doi.org/10.3390/app11114750

Zvonarić, M., et al. (2021) 'Influence of Laboratory Compaction Method on Compaction and Strength Characteristics of Unbound and Cement-Bound Mixtures', Applied sciences (Basel), 11(11). doi: 10.3390/app11114750

Zvonarić M, Barišić I, Galić M, Minažek K. Influence of Laboratory Compaction Method on Compaction and Strength Characteristics of Unbound and Cement-Bound Mixtures. Applied sciences (Basel) [Internet]. 2021 [cited 2025 January 08];11(11). doi: 10.3390/app11114750

M. Zvonarić, I. Barišić, M. Galić and K. Minažek, "Influence of Laboratory Compaction Method on Compaction and Strength Characteristics of Unbound and Cement-Bound Mixtures", Applied sciences (Basel), vol. 11, no. 11, 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:133:208077. [Accessed: 08 January 2025]

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Metadata
Title (english)Influence of Laboratory Compaction Method on Compaction and Strength Characteristics of Unbound and Cement-Bound Mixtures
AuthorMatija Zvonarić
AuthorIvana Barišić
AuthorMario Galić
AuthorKrunoslav Minažek
Author's institutionJosip Juraj Strossmayer University of Osijek
Faculty of Civil Engineering and Architecture Osijek
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Civil Engineering
Abstract (english)
During road construction, granular materials for the unbound base course (UBC) and cement-bound base course (CBC) are mostly compacted by vibratory rollers. A widespread laboratory test for determining the optimal moisture content (OMC) and maximum dry density (MDD) of the mixture for installation in UBC and CBC is the Proctor test. Considering that the Proctor test does not produce any vibrations during compaction, this paper compares the Proctor test and the vibrating hammer test. The examination was conducted on UBC and CBC with varying cement content and aggregate types. All mixtures were compacted by both methods with the aim of determining the compaction and strength characteristics. The results indicated the high comparability of the two test methods for mixtures with natural aggregate in terms of MDD, OMC, density and strength characteristics (California bearing ratio (CBR) for UBC and 28- day compressive strength for CBC). For mixtures with higher cement content, the OMC difference depending on the laboratory compaction method used can be significant, so the laboratory compaction method should be chosen carefully, particularly for moisture-susceptible materials. This paper also reveals that by increasing the proportion of rubber in the mixture, the compaction and strength characteristics differ significantly due to the compaction method. Therefore, when using alternative and insufficiently researched materials, the compaction method should also be chosen carefully.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleApplied sciences (Basel)
Numberingvol. 11, no. 11, 4750
BPC2000,00 CHF
e-ISSN2076-3417
DOIhttps://doi.org/10.3390/app11114750
URN:NBNurn:nbn:hr:133:208077
Publication2021
ProjectNumber: UIP-2019-04-8195
Title (croatian): Cementom stabilizirani nosivi slojevi s otpadnom gumom za održive kolnike
Title (english): Cement stabilized base courses with waste rubber for sustainable pavements
Acronym: RubSuPave
Leader: Ivana Barišić
Jurisdiction: Croatia
Funding stream: Installation Research Projects
Document URLhttps://www.mdpi.com/2076-3417/11/11/4750
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2024-12-04 13:43:01