Assessment of the role of slit as a safety valve in failure of levees

Assessment of the role of slit as a safety valve in failure of levees

The development of a narrow channel or slit due to piping just underneath the base of levees channel has been reported to be useful to withstand the increase in the head beyond critical head conditions. Also, the maximum slit length has been emphasized to be up to half of the base width. By developi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:International journal of sediment research 2008-12, Vol.23 (4), p.361-375
Hauptverfasser: OJHA, C.S.P., SINGH, V.P., ADRIAN, D.D.
Format: Artikel
Sprache:eng
Schlagworte:
Failure of levee
Flood defense
Piping
Water head seepage erosion
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 375
container_issue 4
container_start_page 361
container_title International journal of sediment research
container_volume 23
creator OJHA, C.S.P.
SINGH, V.P.
ADRIAN, D.D.
description The development of a narrow channel or slit due to piping just underneath the base of levees channel has been reported to be useful to withstand the increase in the head beyond critical head conditions. Also, the maximum slit length has been emphasized to be up to half of the base width. By developing a model of critical head considering slit, it is found that the critical head can increase with the development of slit length only under certain conditions. Analysis of piping failure data indicates that the critical head expressions considering slit length constitute a potentially useful model for critical head.
doi_str_mv 10.1016/S1001-6279(09)60007-X
format Article
fullrecord <record><control><sourceid>wanfang_jour_proqu</sourceid><recordid>TN_cdi_wanfang_journals_gjnsyj_e200804007</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><wanfj_id>gjnsyj_e200804007</wanfj_id><els_id>S100162790960007X</els_id><sourcerecordid>gjnsyj_e200804007</sourcerecordid><originalsourceid>FETCH-LOGICAL-c374t-af50a78a9b275129c8a74e028b3ee4728829c4e57132319fe6a1ff764ef968dd3</originalsourceid><addsrcrecordid>eNqFkM1Lw0AQxXNQsFb_BGFPYg_R2c3Hbk5SSv0AwYMKvS3bZLZuSJO6k0T635s24tXTDMPvveG9ILjicMuBp3dvHICHqZDZDWSzFABkuDoJJn_ns-CcqASIMqXiSbCcEyHRFuuWNZa1n8h8U-Fhp8q1zBAzjIzFds96U_XIXM2scVXnj1CFPSJdBKfWVISXv3MafDws3xdP4cvr4_Ni_hLmkYzb0NgEjFQmWwuZcJHlysgYQah1hBhLodRwizGRPBIRzyymhlsr0xhtlqqiiKbBbPT9NrU19UaXTefr4aPelDXtS40CQEE8pB7Y65Hd-earQ2r11lGOVWVqbDrSUZRwHot0AJMRzH1D5NHqnXdb4_eagz6Uqo-l6kN7GjJ9LFWvBt39qMMhce_Qa8od1jkWzmPe6qJx_zj8AKvqf1g</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>33511426</pqid></control><display><type>article</type><title>Assessment of the role of slit as a safety valve in failure of levees</title><source>Access via ScienceDirect (Elsevier)</source><source>Alma/SFX Local Collection</source><creator>OJHA, C.S.P. ; SINGH, V.P. ; ADRIAN, D.D.</creator><creatorcontrib>OJHA, C.S.P. ; SINGH, V.P. ; ADRIAN, D.D.</creatorcontrib><description>The development of a narrow channel or slit due to piping just underneath the base of levees channel has been reported to be useful to withstand the increase in the head beyond critical head conditions. Also, the maximum slit length has been emphasized to be up to half of the base width. By developing a model of critical head considering slit, it is found that the critical head can increase with the development of slit length only under certain conditions. Analysis of piping failure data indicates that the critical head expressions considering slit length constitute a potentially useful model for critical head.</description><identifier>ISSN: 1001-6279</identifier><identifier>DOI: 10.1016/S1001-6279(09)60007-X</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Failure of levee ; Flood defense ; Piping ; Water head seepage erosion</subject><ispartof>International journal of sediment research, 2008-12, Vol.23 (4), p.361-375</ispartof><rights>2008 International Research and Training Centre on Erosion and Sedimentation and the World Association for Sedimentation and Erosion Research</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c374t-af50a78a9b275129c8a74e028b3ee4728829c4e57132319fe6a1ff764ef968dd3</citedby><cites>FETCH-LOGICAL-c374t-af50a78a9b275129c8a74e028b3ee4728829c4e57132319fe6a1ff764ef968dd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://www.wanfangdata.com.cn/images/PeriodicalImages/gjnsyj-e/gjnsyj-e.jpg</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S1001-6279(09)60007-X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>OJHA, C.S.P.</creatorcontrib><creatorcontrib>SINGH, V.P.</creatorcontrib><creatorcontrib>ADRIAN, D.D.</creatorcontrib><title>Assessment of the role of slit as a safety valve in failure of levees</title><title>International journal of sediment research</title><description>The development of a narrow channel or slit due to piping just underneath the base of levees channel has been reported to be useful to withstand the increase in the head beyond critical head conditions. Also, the maximum slit length has been emphasized to be up to half of the base width. By developing a model of critical head considering slit, it is found that the critical head can increase with the development of slit length only under certain conditions. Analysis of piping failure data indicates that the critical head expressions considering slit length constitute a potentially useful model for critical head.</description><subject>Failure of levee</subject><subject>Flood defense</subject><subject>Piping</subject><subject>Water head seepage erosion</subject><issn>1001-6279</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkM1Lw0AQxXNQsFb_BGFPYg_R2c3Hbk5SSv0AwYMKvS3bZLZuSJO6k0T635s24tXTDMPvveG9ILjicMuBp3dvHICHqZDZDWSzFABkuDoJJn_ns-CcqASIMqXiSbCcEyHRFuuWNZa1n8h8U-Fhp8q1zBAzjIzFds96U_XIXM2scVXnj1CFPSJdBKfWVISXv3MafDws3xdP4cvr4_Ni_hLmkYzb0NgEjFQmWwuZcJHlysgYQah1hBhLodRwizGRPBIRzyymhlsr0xhtlqqiiKbBbPT9NrU19UaXTefr4aPelDXtS40CQEE8pB7Y65Hd-earQ2r11lGOVWVqbDrSUZRwHot0AJMRzH1D5NHqnXdb4_eagz6Uqo-l6kN7GjJ9LFWvBt39qMMhce_Qa8od1jkWzmPe6qJx_zj8AKvqf1g</recordid><startdate>20081201</startdate><enddate>20081201</enddate><creator>OJHA, C.S.P.</creator><creator>SINGH, V.P.</creator><creator>ADRIAN, D.D.</creator><general>Elsevier B.V</general><general>Department of Civil Engineering,Indian.Institute of Technology,Roorkee,Uttarancha 1247667,India%Caroline and William N.Lehrer Distinguished Chair in Water Engineering,Professor of Civil &amp; Environmental Engineering and Professor of Biological and Agricultural Engineering,Texas A &amp; M University,2117 TAMU%Rubicon Professor,Department of Civil and Environmental Engineering,Louisiana State University,Baton Rouge,LA 70803-6405,U.S.A</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20081201</creationdate><title>Assessment of the role of slit as a safety valve in failure of levees</title><author>OJHA, C.S.P. ; SINGH, V.P. ; ADRIAN, D.D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c374t-af50a78a9b275129c8a74e028b3ee4728829c4e57132319fe6a1ff764ef968dd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Failure of levee</topic><topic>Flood defense</topic><topic>Piping</topic><topic>Water head seepage erosion</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>OJHA, C.S.P.</creatorcontrib><creatorcontrib>SINGH, V.P.</creatorcontrib><creatorcontrib>ADRIAN, D.D.</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><jtitle>International journal of sediment research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>OJHA, C.S.P.</au><au>SINGH, V.P.</au><au>ADRIAN, D.D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessment of the role of slit as a safety valve in failure of levees</atitle><jtitle>International journal of sediment research</jtitle><date>2008-12-01</date><risdate>2008</risdate><volume>23</volume><issue>4</issue><spage>361</spage><epage>375</epage><pages>361-375</pages><issn>1001-6279</issn><abstract>The development of a narrow channel or slit due to piping just underneath the base of levees channel has been reported to be useful to withstand the increase in the head beyond critical head conditions. Also, the maximum slit length has been emphasized to be up to half of the base width. By developing a model of critical head considering slit, it is found that the critical head can increase with the development of slit length only under certain conditions. Analysis of piping failure data indicates that the critical head expressions considering slit length constitute a potentially useful model for critical head.</abstract><pub>Elsevier B.V</pub><doi>10.1016/S1001-6279(09)60007-X</doi><tpages>15</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1001-6279
ispartof International journal of sediment research, 2008-12, Vol.23 (4), p.361-375
issn 1001-6279
language eng
recordid cdi_wanfang_journals_gjnsyj_e200804007
source Access via ScienceDirect (Elsevier); Alma/SFX Local Collection
subjects Failure of levee
Flood defense
Piping
Water head seepage erosion
title Assessment of the role of slit as a safety valve in failure of levees
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-29T18%3A18%3A42IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wanfang_jour_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Assessment%20of%20the%20role%20of%20slit%20as%20a%20safety%20valve%20in%20failure%20of%20levees&rft.jtitle=International%20journal%20of%20sediment%20research&rft.au=OJHA,%20C.S.P.&rft.date=2008-12-01&rft.volume=23&rft.issue=4&rft.spage=361&rft.epage=375&rft.pages=361-375&rft.issn=1001-6279&rft_id=info:doi/10.1016/S1001-6279(09)60007-X&rft_dat=%3Cwanfang_jour_proqu%3Egjnsyj_e200804007%3C/wanfang_jour_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=33511426&rft_id=info:pmid/&rft_wanfj_id=gjnsyj_e200804007&rft_els_id=S100162790960007X&rfr_iscdi=true