Laboratory comparison of roller-compacted concrete and ordinary vibrated concrete for pavement structures

Shafigh, Payam and Hashemi, Mohammad and Nam, Boo Hyun and Asadi, Iman (2020) Laboratory comparison of roller-compacted concrete and ordinary vibrated concrete for pavement structures. Gradevinar, 72 (2). pp. 127-137. ISSN 0350-2465

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Official URL: https://doi.org/10.14256/JCE.2572.2018

Abstract

The roller-compacted concrete pavement (RCCP) has the same ingredients as the pavement made of normal vibrated concrete (NVC). Microstructure images show that RCCP has higher pack density compared to NVC specimens. The 28-day compressive, splitting tensile, and flexural strengths of RCCP are by 9%, 4%, and 25% higher than those of NVC. The final water absorption and porosity values are by about 8% and 10.6% lower for RCCP in comparison with NVC. © 2020 Union of Croatian Civil Engineers and Technicians. All rights reserved.

Item Type: Article
Uncontrolled Keywords: concrete pavement; roller-compacted concrete; vibrated concrete; compressive and tensile strength; elastic modulus; water absorption; porosity
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TH Building construction
Divisions: Faculty of Engineering
Faculty of the Built Environment
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 24 Jun 2020 04:18
Last Modified: 24 Jun 2020 04:18
URI: http://eprints.um.edu.my/id/eprint/24974

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