Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이한승 | - |
dc.date.accessioned | 2022-07-29T00:47:38Z | - |
dc.date.available | 2022-07-29T00:47:38Z | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | CONSTRUCTION AND BUILDING MATERIALS, v. 269, Page. 121290-121290 | en_US |
dc.identifier.issn | 0950-0618 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0950061820332943 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/171898 | - |
dc.description.abstract | Hwangtoh clay is a type of kaolin clay, which is used as an environment-friendly material in constructions. This study presents multiple experimental studies on the hydration, strength, and durability properties of ternary or binary composites, with calcined Hwangtoh clay and limestone powder. The replacement levels of calcined Hwangtoh clay and limestone powder in the composite were in the ranges of 0%-30%, and 0%-15%, respectively. Multiple experimental studies involving compressive strength tests, isothermal calorimetry, thermogravimetric analysis, X-ray diffraction, Fourier-transform infrared spectroscopy, Raman spectroscopy, scanning electron microscopy, electrical resistivity, and carbonation were performed. The corresponding experimental results indicated the following: 1) among all the mixtures, the ternary composite with a 15% replacement level provided the most optimal mixture, and 30% replacement level was the threshold level for achieving a similar strength as that of plain concrete | en_US |
dc.description.sponsorship | This research was supported by the Basic Science Research Pro- gram through the National Research Foundation of Korea (NRF), funded by the Ministry of Science, ICT & Future Planning (No. 2015R1A5A1037548) and by an NRF grant (NRF- 2020R1A2C4002093). In addition, it was also supported by the China Scholarship Council. We also thank the Central Laboratory of Kangwon National University for the measurements of UHR- SEM, XRD, FTIR, Raman, and TGA. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.subject | Calcined Hwangtoh clay | en_US |
dc.subject | Limestone | en_US |
dc.subject | Hydration | en_US |
dc.subject | Compressive strength | en_US |
dc.subject | Electrical resistivity | en_US |
dc.subject | Carbonation | en_US |
dc.title | Experimental studies on hydration-strength-durability of limestone-cement-calcined Hwangtoh clay ternary composite | en_US |
dc.type | Article | en_US |
dc.relation.volume | 269 | - |
dc.identifier.doi | 10.1016/j.conbuildmat.2020.121290 | - |
dc.relation.page | 121290-121290 | - |
dc.relation.journal | CONSTRUCTION AND BUILDING MATERIALS | - |
dc.contributor.googleauthor | Lin, Run-Sheng | - |
dc.contributor.googleauthor | Lee, Han-Seung | - |
dc.contributor.googleauthor | Han, Yi | - |
dc.contributor.googleauthor | Wang, Xiao-Yong | - |
dc.relation.code | 2021009430 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | SCHOOL OF ARCHITECTURE | - |
dc.identifier.pid | ercleehs | - |
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