Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김태수 | - |
dc.date.accessioned | 2024-04-01T00:32:21Z | - |
dc.date.available | 2024-04-01T00:32:21Z | - |
dc.date.issued | 2024-03-08 | - |
dc.identifier.citation | DEVELOPMENTS IN THE BUILT ENVIRONMENT | en_US |
dc.identifier.issn | 2666-1659 | en_US |
dc.identifier.uri | https://information.hanyang.ac.kr/#/eds/detail?an=S266616592400084X&dbId=edselp | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/189513 | - |
dc.description.abstract | In this research, the effects of biochar on the evolutions of the LC3 ’s residual compressive strength, cracking, and ultrasonic pulse velocity were investigated after being heated to 300, 550, and 900 ◦C. The novelty of this study lies in the dual effect of adapting to climate change while optimizing high temperature resistance by encapsulating biochar in LC3 . Moreover, an experimental design that applies multiple analytical methods and macromicro mutual verification. The compositional changes in the hydration products and interface microstructure were analyzed in detail. The results showed that biochar increased the residual compressive strengths and curbed the crack’s development. Especially at 900 ◦C, 1% and 2% of biochar increased its strength by 14.86% and 27.55%, respectively. These improvements may be closely related to the porous structure of biochar. The results of this study provide a valuable reference for the high temperature resistance of LC3 and help to deepen its understanding. | en_US |
dc.description.sponsorship | This research was supported by a National Research Foundation of Korea (NRF) grant funded by the Korean Government (MSIT) (No. RS2023-00208720) and Yunnan Fundamental Research Projects (Grant No.202201BE070001-010). Yi-Sheng Wang thanks the China Scholarship Council (CSC) for financial support (No. 202308260012). | en_US |
dc.publisher | ELSEVIER | en_US |
dc.relation.ispartofseries | 18(2024);100403-100415 | - |
dc.subject | Limestone-calcined clay cement (LC3 ) | en_US |
dc.subject | High temperature | en_US |
dc.subject | Biochar | en_US |
dc.subject | Refractory | en_US |
dc.subject | Crack | en_US |
dc.title | Improved high-temperature resistance of limestone calcined clay cement | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.dibe.2024.100403 | en_US |
dc.relation.page | 100403-100415 | - |
dc.relation.journal | DEVELOPMENTS IN THE BUILT ENVIRONMENT | - |
dc.contributor.googleauthor | Wang, Yi-Sheng | - |
dc.contributor.googleauthor | Kim, TaeSoo | - |
dc.contributor.googleauthor | Lin, Run-sheng | - |
dc.contributor.googleauthor | Li, Jiabin | - |
dc.contributor.googleauthor | Wang, Xiao-Yong | - |
dc.relation.code | 2024004983 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | SCHOOL OF ARCHITECTURE | - |
dc.identifier.pid | tskim0709 | - |
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