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- Pyo, Sukhoon
- Innovative Materials for Construction and Transportation Lab.
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Abrasion resistance of ultra high performance concrete incorporating coarser aggregate
- Author(s)
- Pyo, Sukhoon, Abate, Selamu Yihune, Kim, Hyeong-Ki
- Issued Date
- 2018-03
- Citation
- CONSTRUCTION AND BUILDING MATERIALS, v.165, pp.11 - 16
- Abstract
- This experimental study was conducted to evaluate the abrasion resistance of ultra high performance concrete (UHPC) that incorporated pre-selected coarser aggregates. The aggregates were selected based on their properties and local availability. In addition, coal bottom ash powder was also used with coarser aggregates as a replacement for silica powder. The examination was made according to the ASTM C 944 test method and the results were determined and presented as mass loss and depth of abrasion. All the results from the tests reveal the excellent abrasion resistance of UHPC; however, when compared to each other, the UHPC with coarser aggregates shows a lower abrasion resistance than the UHPC with no coarser aggregates.
- Publisher
- ELSEVIER SCI LTD
- ISSN
- 0950-0618
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