Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김홍기 | - |
dc.date.accessioned | 2020-10-12T05:35:05Z | - |
dc.date.available | 2020-10-12T05:35:05Z | - |
dc.date.issued | 2019-10 | - |
dc.identifier.citation | MATERIALS, v. 12, no. 20, article no. 3324 | en_US |
dc.identifier.issn | 1996-1944 | - |
dc.identifier.uri | https://www.mdpi.com/1996-1944/12/20/3324 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/154517 | - |
dc.description.abstract | Globally, concrete is the most widely used construction material. The composition of concrete plays an important role in controlling its overall performance. Concrete is composed of approximately 70%-80% aggregates, by volume. Therefore, it is mandatory to investigate the effect of aggregates on the performance of concrete. For this purpose, this study investigated the effect of three different coarse aggregates on the mechanical properties, durability, and microstructure of concrete. Concrete specimens were made using aggregates obtained from three regions with different mineralogies. The specimens were also made by replacing cement with silica fume. The specimens were analyzed in terms of compressive, flexural, and splitting tensile strengths, chloride penetration, carbonation, mercury intrusion porosimetry, and scanning electron microscopy. The results demonstrate that the specimens made with rougher coarse aggregates and silica fume had enhanced performance in comparison to those made with smoother aggregates. | en_US |
dc.description.sponsorship | This research was funded by the Korea Institute of Energy Technology Evaluation and Planning (KETEP), Grant number 20183010025510. | en_US |
dc.language.iso | en | en_US |
dc.publisher | MDPI | en_US |
dc.subject | concrete | en_US |
dc.subject | aggregates | en_US |
dc.subject | mechanical properties | en_US |
dc.subject | durability | en_US |
dc.title | Influence of Coarse Aggregates and Silica Fume on the Mechanical Properties, Durability, and Microstructure of Concrete | en_US |
dc.type | Article | en_US |
dc.relation.no | 20 | - |
dc.relation.volume | 12 | - |
dc.identifier.doi | 10.3390/ma12203324 | - |
dc.relation.page | 1-13 | - |
dc.relation.journal | MATERIALS | - |
dc.contributor.googleauthor | Kim, Seong Soo | - |
dc.contributor.googleauthor | Qudoos, Abdul | - |
dc.contributor.googleauthor | Jakhrani, Sadam Hussain | - |
dc.contributor.googleauthor | Lee, Jeong Bae | - |
dc.contributor.googleauthor | Kim, Hong Gi | - |
dc.relation.code | 2019039019 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | dmkg1404 | - |
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