File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1016/j.cemconcomp.2010.01.005
- Scopus: eid_2-s2.0-77249107737
- WOS: WOS:000276591200001
- Find via
Supplementary
- Citations:
- Appears in Collections:
Article: Role of water film thickness in rheology of CSF mortar
Title | Role of water film thickness in rheology of CSF mortar | ||||
---|---|---|---|---|---|
Authors | |||||
Keywords | Condensed silica fume Flowability Mortar Rheology | ||||
Issue Date | 2010 | ||||
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/cemconcomp | ||||
Citation | Cement And Concrete Composites, 2010, v. 32 n. 4, p. 255-264 How to Cite? | ||||
Abstract | In a recent study, the authors have demonstrated that the combined effects of water content, packing density and solid surface area on the rheology of cement-sand mortar may be evaluated in terms of the water film thickness (WFT). The present study aims to extend the concept of WFT to mortar containing condensed silica fume (CSF). For the study, mortar samples with various CSF and water contents were made for packing density, flowability and rheology measurements. It was found that although the effects of adding CSF are fairly complicated, the WFT is still the single most important parameter governing the rheology of CSF mortar. However, the rheological properties are dependent also on the CSF content. Correlations of the rheological properties to both the WFT and CSF content yielded R 2 values of at least 0.896. © 2010 Elsevier Ltd. All rights reserved. | ||||
Persistent Identifier | http://hdl.handle.net/10722/139060 | ||||
ISSN | 2023 Impact Factor: 10.8 2023 SCImago Journal Rankings: 3.650 | ||||
ISI Accession Number ID |
Funding Information: The work described in this paper was fully supported by a Grant from the Research Grants Council of the Hong Kong Special Administrative Region. China (Project No. 713309). | ||||
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Fung, WWS | en_HK |
dc.contributor.author | Kwan, AKH | en_HK |
dc.date.accessioned | 2011-09-23T05:44:39Z | - |
dc.date.available | 2011-09-23T05:44:39Z | - |
dc.date.issued | 2010 | en_HK |
dc.identifier.citation | Cement And Concrete Composites, 2010, v. 32 n. 4, p. 255-264 | en_HK |
dc.identifier.issn | 0958-9465 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/139060 | - |
dc.description.abstract | In a recent study, the authors have demonstrated that the combined effects of water content, packing density and solid surface area on the rheology of cement-sand mortar may be evaluated in terms of the water film thickness (WFT). The present study aims to extend the concept of WFT to mortar containing condensed silica fume (CSF). For the study, mortar samples with various CSF and water contents were made for packing density, flowability and rheology measurements. It was found that although the effects of adding CSF are fairly complicated, the WFT is still the single most important parameter governing the rheology of CSF mortar. However, the rheological properties are dependent also on the CSF content. Correlations of the rheological properties to both the WFT and CSF content yielded R 2 values of at least 0.896. © 2010 Elsevier Ltd. All rights reserved. | en_HK |
dc.language | eng | en_US |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/cemconcomp | en_HK |
dc.relation.ispartof | Cement and Concrete Composites | en_HK |
dc.subject | Condensed silica fume | en_HK |
dc.subject | Flowability | en_HK |
dc.subject | Mortar | en_HK |
dc.subject | Rheology | en_HK |
dc.title | Role of water film thickness in rheology of CSF mortar | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0958-9465&volume=32&issue=4&spage=255&epage=264&date=2010&atitle=Role+of+water+film+thickness+in+rheology+of+CSF+mortar | - |
dc.identifier.email | Kwan, AKH:khkwan@hkucc.hku.hk | en_HK |
dc.identifier.authority | Kwan, AKH=rp00127 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.cemconcomp.2010.01.005 | en_HK |
dc.identifier.scopus | eid_2-s2.0-77249107737 | en_HK |
dc.identifier.hkuros | 193727 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-77249107737&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 32 | en_HK |
dc.identifier.issue | 4 | en_HK |
dc.identifier.spage | 255 | en_HK |
dc.identifier.epage | 264 | en_HK |
dc.identifier.isi | WOS:000276591200001 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Fung, WWS=36091084700 | en_HK |
dc.identifier.scopusauthorid | Kwan, AKH=7101738204 | en_HK |
dc.identifier.citeulike | 6860405 | - |
dc.identifier.issnl | 0958-9465 | - |