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Article: A new laboratory apparatus for grout injection studies

TitleA new laboratory apparatus for grout injection studies
Authors
KeywordsCompaction grouting
Epoxy resin
Fracture grouting
Laboratory apparatus
Latex balloon
Multiple-point grout injection
Single-point grout injection
Issue Date2006
PublisherA S T M International. The Journal's web site is located at http://journalsip.astm.org/JOURNALS/GEOTECH/gtj%5Fhome.html
Citation
Geotechnical Testing Journal, 2006, v. 29 n. 2, p. 95-101 How to Cite?
Abstract
The design, fabrication, and assembly of a new laboratory apparatus for the investigation of fundamental behavior of compaction grouting and fracture grouting are presented in this paper. Clayey soil specimens of different overconsolidation ratios can be prepared to study the grout deformation pattern, fracture pattern, and consolidation behavior of soil induced by grout injection as a function of operating parameters. Ideal compacting grouting is replicated by expanding a latex balloon placed within the soil specimen and fracture grouting by injecting epoxy resin or high water content cement bentonite grout into the soil specimen. Moreover, the apparatus can accommodate multiple-point grout injection experiments to examine the behavior of grout interactions. Illustrative results are also presented in the paper. Copyright © 2006 by ASTM International.
Persistent Identifierhttp://hdl.handle.net/10722/70821
ISSN
2013 Impact Factor: 0.605
2013 SCImago Journal Rankings: 1.084
References

 

DC FieldValueLanguage
dc.contributor.authorAu, SKAen_HK
dc.contributor.authorSoga, Ken_HK
dc.contributor.authorYeung, ATen_HK
dc.date.accessioned2010-09-06T06:26:25Z-
dc.date.available2010-09-06T06:26:25Z-
dc.date.issued2006en_HK
dc.identifier.citationGeotechnical Testing Journal, 2006, v. 29 n. 2, p. 95-101en_HK
dc.identifier.issn0149-6115en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70821-
dc.description.abstractThe design, fabrication, and assembly of a new laboratory apparatus for the investigation of fundamental behavior of compaction grouting and fracture grouting are presented in this paper. Clayey soil specimens of different overconsolidation ratios can be prepared to study the grout deformation pattern, fracture pattern, and consolidation behavior of soil induced by grout injection as a function of operating parameters. Ideal compacting grouting is replicated by expanding a latex balloon placed within the soil specimen and fracture grouting by injecting epoxy resin or high water content cement bentonite grout into the soil specimen. Moreover, the apparatus can accommodate multiple-point grout injection experiments to examine the behavior of grout interactions. Illustrative results are also presented in the paper. Copyright © 2006 by ASTM International.en_HK
dc.languageengen_HK
dc.publisherA S T M International. The Journal's web site is located at http://journalsip.astm.org/JOURNALS/GEOTECH/gtj%5Fhome.htmlen_HK
dc.relation.ispartofGeotechnical Testing Journalen_HK
dc.subjectCompaction groutingen_HK
dc.subjectEpoxy resinen_HK
dc.subjectFracture groutingen_HK
dc.subjectLaboratory apparatusen_HK
dc.subjectLatex balloonen_HK
dc.subjectMultiple-point grout injectionen_HK
dc.subjectSingle-point grout injectionen_HK
dc.titleA new laboratory apparatus for grout injection studiesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0149-6115&volume=29&issue=2&spage=95&epage=101&date=2006&atitle=A+new+laboratory+apparatus+for+grout+injection+studiesen_HK
dc.identifier.emailAu, SKA: skau@hkucc.hku.hken_HK
dc.identifier.emailYeung, AT: yeungat@hku.hken_HK
dc.identifier.authorityAu, SKA=rp00082en_HK
dc.identifier.authorityYeung, AT=rp00203en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-33747789166en_HK
dc.identifier.hkuros114887en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33747789166&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume29en_HK
dc.identifier.issue2en_HK
dc.identifier.spage95en_HK
dc.identifier.epage101en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridAu, SKA=7005391185en_HK
dc.identifier.scopusauthoridSoga, K=7102442890en_HK
dc.identifier.scopusauthoridYeung, AT=7102390361en_HK

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