372 0

Full metadata record

DC FieldValueLanguage
dc.contributor.author김홍기-
dc.date.accessioned2019-10-16T08:00:35Z-
dc.date.available2019-10-16T08:00:35Z-
dc.date.issued2019-06-
dc.identifier.citationJOURNAL OF CERAMIC PROCESSING RESEARCH, v. 20, NO 3, Page. 270-275en_US
dc.identifier.issn1229-9162-
dc.identifier.urihttp://jcpr.kbs-lab.co.kr/file/JCPR_vol.20_2019/JCPR20-3/10.S2018-193_270-275.pdf-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/111134-
dc.description.abstractIn this study, nano titanium dioxide and nano silica have been added in white Portland cement mortars. The dosage of nano-TiO2 was fixed to 3% while the dosage of nano-SiO2 was varied from 0%-3%. Water/binder ratio was 0.45% and binder/sand ratio was 1:3. The workability, water absorption, compressive and flexural strengths of mortars was measured. The permeability of mortars was measured using Nordest test and the carbonation resistance was measured in a carbonation chamber. The degradation of rhodamine B dye on the surface of mortars was measured after exposure of the white mortars to the ultraviolet light. Addition of nano-SiO2 increased the compressive and flexural strengths of mortars, reduced the water absorption of mortars and resisted the penetration of chloride ions. The self-cleaning of the white mortars was unaffected by the addition of nano-SiO2 particles.en_US
dc.description.sponsorshipAuthors are thankful to Korea Institute of Energy Technology Evaluation and Planning (KETEP) and the Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (No. 20183010025510) for their support for this research work. The authors are also thankful to Charlie Sangho Lee, Senior Sales representative, Asia Pacific region of Cristal Corporates for providing free titanium dioxide (CristalACTiV (TM) PC105) for this research study.en_US
dc.language.isoenen_US
dc.publisherKOREAN ASSOC CRYSTAL GROWTHen_US
dc.subjectNano silicaen_US
dc.subjectNano titanium dioxideen_US
dc.subjectWhite Portland cement mortarsen_US
dc.subjectMechanical propertiesen_US
dc.subjectSelf-cleaningen_US
dc.subjectPhotocatalysisen_US
dc.subjectdurabilityen_US
dc.subjectChloride penetrationen_US
dc.subjectCarbonationen_US
dc.titleInfluence of nano silica on the fresh, hardened and durability properties of self-cleaning white Portland cement mortarsen_US
dc.typeArticleen_US
dc.relation.no3-
dc.relation.volume20-
dc.relation.page270-275-
dc.relation.journalJOURNAL OF CERAMIC PROCESSING RESEARCH-
dc.contributor.googleauthorAtta-ur-Rehman-
dc.contributor.googleauthorLee, Jeong Bae-
dc.contributor.googleauthorQudoos, Abdul-
dc.contributor.googleauthorJakhrani, Sadam Hussain-
dc.contributor.googleauthorKim, Hong Gi-
dc.contributor.googleauthorRyou, Jae-Suk-
dc.relation.code2019000363-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING-
dc.identifier.piddmkg1404-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE