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Cited by 359

The DOI matches its Crossref record; 56 of the 56 references it cites were found in a registry or an index.

The use of rice husk ash as reactive filler in ultra-high performance concrete

Kang, Sung-Hoon, Hong, Sung-Gul, Moon, Juhyuk·2019·Cement and Concrete Research

Abstract

Abstract In this study, rice husk ash (RHA)-based reactive filler was used in ultra-high performance concrete (UHPC) to improve mechanical properties without heat-treatment. This strategy replaces inert quartz filler with the reactive RHA filler, to increase the amorphous silica content while maintaining the physical role of the micron-sized quartz filler. Due to the high porosity of RHA, internal curing is effective, which promotes the hydration reaction over a long period of time. Experimental results show an outstanding strength around 200 MPa after 91 days, under ambient conditions (20 °C and 60% relative humidity). This was possible due to the promotion of pozzolanic reaction by additional water and amorphous silica provided by the porous (i.e., internal curing effect) and reactive filler, respectively; hence, the volume of capillary pores was reduced. The result reported herein will further promote the utilization of agricultural byproduct for the development of reactive RHA-based construction materials.

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Metadata

Authors
Kang, S.-H., Hong, S.-G., & Moon, J.
Venue
Cement and Concrete Research
Publisher
Elsevier BV
Published
2019-01
Volume
115
Pages
389-400
ISSN
0008-8846 (ISSN-L)
OpenAlex
W2894480079
Cited by
359
References
56
FWCI
22.45
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The use of rice husk ash as reactive filler in ultra-high performance concrete. https://app.cochat.ai/papers/10.1016/j.cemconres.2018.09.004
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Kang, S.-H., Hong, S.-G., & Moon, J. (2019). The use of rice husk ash as reactive filler in ultra-high performance concrete. Cement and Concrete Research. https://doi.org/10.1016/j.cemconres.2018.09.004

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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