Liquefaction subsurface investigation for Milford Dam
The US Army Corps of Engineers (USACE) completed a liquefaction potential analysis as part of the seismic evaluation of Milford Dam in 1986. This paper uses data from the 1986 study to compare fines content data from in situ frozen and standard penetration test (SPT) samples that suggest fines conte...
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Veröffentlicht in: | Canadian geotechnical journal 2011-10, Vol.48 (10), p.1504-1519 |
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description | The US Army Corps of Engineers (USACE) completed a liquefaction potential analysis as part of the seismic evaluation of Milford Dam in 1986. This paper uses data from the 1986 study to compare fines content data from in situ frozen and standard penetration test (SPT) samples that suggest fines content can be overestimated by 1–10% by SPT samples in stratified sand deposits. This result may have implications for liquefaction assessments because split-spoon samples may overestimate the actual fines content, resulting in a liquefiable deposit being classified as nonliquefiable. In addition, the paper evaluates the effectiveness of ground freezing on maintaining in situ soil structure and aging of the foundation sands at Milford Dam. |
doi_str_mv | 10.1139/t11-055 |
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This paper uses data from the 1986 study to compare fines content data from in situ frozen and standard penetration test (SPT) samples that suggest fines content can be overestimated by 1–10% by SPT samples in stratified sand deposits. This result may have implications for liquefaction assessments because split-spoon samples may overestimate the actual fines content, resulting in a liquefiable deposit being classified as nonliquefiable. In addition, the paper evaluates the effectiveness of ground freezing on maintaining in situ soil structure and aging of the foundation sands at Milford Dam.</description><identifier>ISSN: 0008-3674</identifier><identifier>EISSN: 1208-6010</identifier><identifier>DOI: 10.1139/t11-055</identifier><identifier>CODEN: CGJOAH</identifier><language>eng</language><publisher>Ottawa, ON: NRC Research Press</publisher><subject>Assessments ; cone penetration test ; Dam engineering ; Dams ; Deposition ; Earth sciences ; Earth, ocean, space ; Engineering and environment geology. Geothermics ; Engineering geology ; essai de pénétration du cône ; essai de pénétration standard ; Exact sciences and technology ; Foundations ; Freezing ; Frozen ; Liquefaction ; liquéfaction ; mécanique des sols ; résistance au cisaillement ; Sand ; Seismic engineering ; seismic stability ; Shear strength ; Soil liquefaction ; soil mechanics ; Soil structure ; Soils ; stabilité sismique ; standard penetration test ; United States</subject><ispartof>Canadian geotechnical journal, 2011-10, Vol.48 (10), p.1504-1519</ispartof><rights>2015 INIST-CNRS</rights><rights>COPYRIGHT 2011 NRC Research Press</rights><rights>Copyright National Research Council of Canada Oct 2011</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a637t-62065b0bc0f1498eda4d904598876016a559c92508208a0d153873d3c1b03d793</citedby><cites>FETCH-LOGICAL-a637t-62065b0bc0f1498eda4d904598876016a559c92508208a0d153873d3c1b03d793</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://cdnsciencepub.com/doi/pdf/10.1139/t11-055$$EPDF$$P50$$Gnrcresearch$$H</linktopdf><linktohtml>$$Uhttps://cdnsciencepub.com/doi/full/10.1139/t11-055$$EHTML$$P50$$Gnrcresearch$$H</linktohtml><link.rule.ids>314,780,784,2932,27924,27925,64428,65234</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24746856$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>STARK, Timothy D</creatorcontrib><creatorcontrib>LEWIS, Justin R</creatorcontrib><creatorcontrib>CASTRO, Gonzalo</creatorcontrib><creatorcontrib>WALBERG, Francke C</creatorcontrib><creatorcontrib>MATHEWS, David L</creatorcontrib><title>Liquefaction subsurface investigation for Milford Dam</title><title>Canadian geotechnical journal</title><description>The US Army Corps of Engineers (USACE) completed a liquefaction potential analysis as part of the seismic evaluation of Milford Dam in 1986. This paper uses data from the 1986 study to compare fines content data from in situ frozen and standard penetration test (SPT) samples that suggest fines content can be overestimated by 1–10% by SPT samples in stratified sand deposits. This result may have implications for liquefaction assessments because split-spoon samples may overestimate the actual fines content, resulting in a liquefiable deposit being classified as nonliquefiable. In addition, the paper evaluates the effectiveness of ground freezing on maintaining in situ soil structure and aging of the foundation sands at Milford Dam.</description><subject>Assessments</subject><subject>cone penetration test</subject><subject>Dam engineering</subject><subject>Dams</subject><subject>Deposition</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Engineering geology</subject><subject>essai de pénétration du cône</subject><subject>essai de pénétration standard</subject><subject>Exact sciences and technology</subject><subject>Foundations</subject><subject>Freezing</subject><subject>Frozen</subject><subject>Liquefaction</subject><subject>liquéfaction</subject><subject>mécanique des sols</subject><subject>résistance au cisaillement</subject><subject>Sand</subject><subject>Seismic engineering</subject><subject>seismic stability</subject><subject>Shear strength</subject><subject>Soil liquefaction</subject><subject>soil mechanics</subject><subject>Soil structure</subject><subject>Soils</subject><subject>stabilité sismique</subject><subject>standard penetration test</subject><subject>United States</subject><issn>0008-3674</issn><issn>1208-6010</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqV0ltv0zAUB3ALgUTpEF-hGmJcpIzj-JrHaWNjUgGJy7N16tjFU-p0doLGt59HK0RRASE_HCf-5a8T6xDyhMIxpax5PVBagRD3yITWoCsJFO6TCUDZM6n4Q_Io5ysAynldT4iYh-vRebRD6OMsj4s8pvLkZiF-c3kIS_xx4Ps0exe6UtrZGa4OyAOPXXaPt3VKvpy_-Xz6tpp_uLg8PZlXKJkaKlmDFAtYWPCUN9q1yNsGuGi0VqUviUI0tqkF6NIpQksF04q1zNIFsFY1bEpebHLXqS9t5sGsQrau6zC6fsyGKqCUSt2wf1NWawGKaV3o4W_0qh9TLD9idKO4YkxCQU83aImdMyH6fkho7zLNSa2olEKXtCmp9qiliy5h10fnQ3m94w_3eLsO1-ZXdLwHldW6VbB7U1_ufFDM4G6GJY45m8tPH__Dvt-1zzfWpj7n5LxZp7DC9N1QMHfDZsqwmTJsRT7bXilmi51PGG3IP3nNFZdayOJebVxMNrnsMNmvfwk9-jPeIrNuPbsFV8nmLw</recordid><startdate>20111001</startdate><enddate>20111001</enddate><creator>STARK, Timothy D</creator><creator>LEWIS, Justin R</creator><creator>CASTRO, Gonzalo</creator><creator>WALBERG, Francke C</creator><creator>MATHEWS, David L</creator><general>NRC Research Press</general><general>National Research Council of Canada</general><general>Canadian Science Publishing NRC Research Press</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISN</scope><scope>ISR</scope><scope>7TG</scope><scope>7UA</scope><scope>8FD</scope><scope>C1K</scope><scope>F1W</scope><scope>FR3</scope><scope>H96</scope><scope>KL.</scope><scope>KR7</scope><scope>L.G</scope><scope>7SU</scope></search><sort><creationdate>20111001</creationdate><title>Liquefaction subsurface investigation for Milford Dam</title><author>STARK, Timothy D ; LEWIS, Justin R ; CASTRO, Gonzalo ; WALBERG, Francke C ; MATHEWS, David L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a637t-62065b0bc0f1498eda4d904598876016a559c92508208a0d153873d3c1b03d793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Assessments</topic><topic>cone penetration test</topic><topic>Dam engineering</topic><topic>Dams</topic><topic>Deposition</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Engineering geology</topic><topic>essai de pénétration du cône</topic><topic>essai de pénétration standard</topic><topic>Exact sciences and technology</topic><topic>Foundations</topic><topic>Freezing</topic><topic>Frozen</topic><topic>Liquefaction</topic><topic>liquéfaction</topic><topic>mécanique des sols</topic><topic>résistance au cisaillement</topic><topic>Sand</topic><topic>Seismic engineering</topic><topic>seismic stability</topic><topic>Shear strength</topic><topic>Soil liquefaction</topic><topic>soil mechanics</topic><topic>Soil structure</topic><topic>Soils</topic><topic>stabilité sismique</topic><topic>standard penetration test</topic><topic>United States</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>STARK, Timothy D</creatorcontrib><creatorcontrib>LEWIS, Justin R</creatorcontrib><creatorcontrib>CASTRO, Gonzalo</creatorcontrib><creatorcontrib>WALBERG, Francke C</creatorcontrib><creatorcontrib>MATHEWS, David L</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Gale In Context: Canada</collection><collection>Gale In Context: Science</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environmental Engineering Abstracts</collection><jtitle>Canadian geotechnical journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>STARK, Timothy D</au><au>LEWIS, Justin R</au><au>CASTRO, Gonzalo</au><au>WALBERG, Francke C</au><au>MATHEWS, David L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Liquefaction subsurface investigation for Milford Dam</atitle><jtitle>Canadian geotechnical journal</jtitle><date>2011-10-01</date><risdate>2011</risdate><volume>48</volume><issue>10</issue><spage>1504</spage><epage>1519</epage><pages>1504-1519</pages><issn>0008-3674</issn><eissn>1208-6010</eissn><coden>CGJOAH</coden><abstract>The US Army Corps of Engineers (USACE) completed a liquefaction potential analysis as part of the seismic evaluation of Milford Dam in 1986. This paper uses data from the 1986 study to compare fines content data from in situ frozen and standard penetration test (SPT) samples that suggest fines content can be overestimated by 1–10% by SPT samples in stratified sand deposits. This result may have implications for liquefaction assessments because split-spoon samples may overestimate the actual fines content, resulting in a liquefiable deposit being classified as nonliquefiable. In addition, the paper evaluates the effectiveness of ground freezing on maintaining in situ soil structure and aging of the foundation sands at Milford Dam.</abstract><cop>Ottawa, ON</cop><pub>NRC Research Press</pub><doi>10.1139/t11-055</doi><tpages>16</tpages></addata></record> |
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subjects | Assessments cone penetration test Dam engineering Dams Deposition Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Engineering geology essai de pénétration du cône essai de pénétration standard Exact sciences and technology Foundations Freezing Frozen Liquefaction liquéfaction mécanique des sols résistance au cisaillement Sand Seismic engineering seismic stability Shear strength Soil liquefaction soil mechanics Soil structure Soils stabilité sismique standard penetration test United States |
title | Liquefaction subsurface investigation for Milford Dam |
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