Response of Earth Dams to Rayleigh Waves Using Coupled FE-BE Method
The effects of Rayleigh waves on the response of earth dams are examined, with emphasis on the importance of the foundation flexibility and the spatial variability of the ground motion. The study is based on a rigorous hybrid numerical formulation that combines the efficiency and versatility of the...
Gespeichert in:
| Veröffentlicht in: | Journal of engineering mechanics 1997-12, Vol.123 (12), p.1311-1320 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1320 |
|---|---|
| container_issue | 12 |
| container_start_page | 1311 |
| container_title | Journal of engineering mechanics |
| container_volume | 123 |
| creator | Dakoulas, Panos Abouseeda, Hassan |
| description | The effects of Rayleigh waves on the response of earth dams are examined, with emphasis on the importance of the foundation flexibility and the spatial variability of the ground motion. The study is based on a rigorous hybrid numerical formulation that combines the efficiency and versatility of the finite-element (FE) method and the ability of the boundary element (BE) method to account for the radiation conditions. The two-dimensional (2D) formulation is used here in the frequency domain to investigate the response of infinitely long earth and rockfill dams subjected to Rayleigh waves traveling across the dam width. The study demonstrates the dramatic effect of the flexibility of the foundation rock in reducing the overall response of the dam. It also shows that the spatial variability of the vertical component of the ground motion caused by the Rayleigh waves induces additional rocking motion that contributes significantly to increasing the horizontal response, especially in the upper part of the dam body, while reducing the vertical vibration. |
| doi_str_mv | 10.1061/(ASCE)0733-9399(1997)123:12(1311) |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_27330600</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>16557758</sourcerecordid><originalsourceid>FETCH-LOGICAL-a508t-5a121b826aa35b335b09f7eb224fa363c2234e0e516d460e55b85b2e00d51ca83</originalsourceid><addsrcrecordid>eNqNkc1O3DAUhS3USkwp7-BFVc0sAvfasR2zAkKgrfiR-BESG8vJOExQJh7iTCXevg5D2cLi6sjSp-Nrf4TMEPYQJO5Pj27yYgaK80RzraeotZoh4wfIpsgRZ1tkgjrlicoy_YVM3slt8i2EJwBMpZYTkl-7sPJdcNTXtLD9sKAndhno4Om1fWld87ig9_avC_QuNN0jzf161bo5PS2S44JeuGHh59_J19q2we2-5Q65Oy1u81_J-dXZ7_zoPLECsiERFhmWGZPWclHyOKBr5UrG0tpyySvGeOrACZTzVMYUZSZK5gDmAiub8R3yc9O76v3z2oXBLJtQuba1nfPrYFh8I0iAz4BMq0-CmVbqQxClEEqJccfDDVj1PoTe1WbVN0vbvxgEM5ozZjRnRh9m9GFGcyaai2NGc7Hix9tdNlS2rXvbVU1472GxBBWL2MMGi5QzT37dd_HzzZ_i8uLkFqJgxuE14sRaeD38X-KjHf4BpFGujw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>16557758</pqid></control><display><type>article</type><title>Response of Earth Dams to Rayleigh Waves Using Coupled FE-BE Method</title><source>American Society of Civil Engineers:NESLI2:Journals:2014</source><creator>Dakoulas, Panos ; Abouseeda, Hassan</creator><creatorcontrib>Dakoulas, Panos ; Abouseeda, Hassan</creatorcontrib><description>The effects of Rayleigh waves on the response of earth dams are examined, with emphasis on the importance of the foundation flexibility and the spatial variability of the ground motion. The study is based on a rigorous hybrid numerical formulation that combines the efficiency and versatility of the finite-element (FE) method and the ability of the boundary element (BE) method to account for the radiation conditions. The two-dimensional (2D) formulation is used here in the frequency domain to investigate the response of infinitely long earth and rockfill dams subjected to Rayleigh waves traveling across the dam width. The study demonstrates the dramatic effect of the flexibility of the foundation rock in reducing the overall response of the dam. It also shows that the spatial variability of the vertical component of the ground motion caused by the Rayleigh waves induces additional rocking motion that contributes significantly to increasing the horizontal response, especially in the upper part of the dam body, while reducing the vertical vibration.</description><identifier>ISSN: 0733-9399</identifier><identifier>EISSN: 1943-7889</identifier><identifier>DOI: 10.1061/(ASCE)0733-9399(1997)123:12(1311)</identifier><identifier>CODEN: JENMDT</identifier><language>eng</language><publisher>Reston, VA: American Society of Civil Engineers</publisher><subject>Applied sciences ; Buildings. Public works ; Exact sciences and technology ; Freshwater ; Fundamental areas of phenomenology (including applications) ; Geotechnics ; Physics ; Solid mechanics ; Structural and continuum mechanics ; Structure-soil interaction ; TECHNICAL PAPERS ; Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) ; Vibrations and mechanical waves</subject><ispartof>Journal of engineering mechanics, 1997-12, Vol.123 (12), p.1311-1320</ispartof><rights>Copyright © 1997 American Society of Civil Engineers</rights><rights>1998 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a508t-5a121b826aa35b335b09f7eb224fa363c2234e0e516d460e55b85b2e00d51ca83</citedby><cites>FETCH-LOGICAL-a508t-5a121b826aa35b335b09f7eb224fa363c2234e0e516d460e55b85b2e00d51ca83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttp://ascelibrary.org/doi/pdf/10.1061/(ASCE)0733-9399(1997)123:12(1311)$$EPDF$$P50$$Gasce$$H</linktopdf><linktohtml>$$Uhttp://ascelibrary.org/doi/abs/10.1061/(ASCE)0733-9399(1997)123:12(1311)$$EHTML$$P50$$Gasce$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,76193,76201</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2061172$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Dakoulas, Panos</creatorcontrib><creatorcontrib>Abouseeda, Hassan</creatorcontrib><title>Response of Earth Dams to Rayleigh Waves Using Coupled FE-BE Method</title><title>Journal of engineering mechanics</title><description>The effects of Rayleigh waves on the response of earth dams are examined, with emphasis on the importance of the foundation flexibility and the spatial variability of the ground motion. The study is based on a rigorous hybrid numerical formulation that combines the efficiency and versatility of the finite-element (FE) method and the ability of the boundary element (BE) method to account for the radiation conditions. The two-dimensional (2D) formulation is used here in the frequency domain to investigate the response of infinitely long earth and rockfill dams subjected to Rayleigh waves traveling across the dam width. The study demonstrates the dramatic effect of the flexibility of the foundation rock in reducing the overall response of the dam. It also shows that the spatial variability of the vertical component of the ground motion caused by the Rayleigh waves induces additional rocking motion that contributes significantly to increasing the horizontal response, especially in the upper part of the dam body, while reducing the vertical vibration.</description><subject>Applied sciences</subject><subject>Buildings. Public works</subject><subject>Exact sciences and technology</subject><subject>Freshwater</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Geotechnics</subject><subject>Physics</subject><subject>Solid mechanics</subject><subject>Structural and continuum mechanics</subject><subject>Structure-soil interaction</subject><subject>TECHNICAL PAPERS</subject><subject>Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)</subject><subject>Vibrations and mechanical waves</subject><issn>0733-9399</issn><issn>1943-7889</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNqNkc1O3DAUhS3USkwp7-BFVc0sAvfasR2zAkKgrfiR-BESG8vJOExQJh7iTCXevg5D2cLi6sjSp-Nrf4TMEPYQJO5Pj27yYgaK80RzraeotZoh4wfIpsgRZ1tkgjrlicoy_YVM3slt8i2EJwBMpZYTkl-7sPJdcNTXtLD9sKAndhno4Om1fWld87ig9_avC_QuNN0jzf161bo5PS2S44JeuGHh59_J19q2we2-5Q65Oy1u81_J-dXZ7_zoPLECsiERFhmWGZPWclHyOKBr5UrG0tpyySvGeOrACZTzVMYUZSZK5gDmAiub8R3yc9O76v3z2oXBLJtQuba1nfPrYFh8I0iAz4BMq0-CmVbqQxClEEqJccfDDVj1PoTe1WbVN0vbvxgEM5ozZjRnRh9m9GFGcyaai2NGc7Hix9tdNlS2rXvbVU1472GxBBWL2MMGi5QzT37dd_HzzZ_i8uLkFqJgxuE14sRaeD38X-KjHf4BpFGujw</recordid><startdate>19971201</startdate><enddate>19971201</enddate><creator>Dakoulas, Panos</creator><creator>Abouseeda, Hassan</creator><general>American Society of Civil Engineers</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>7SM</scope></search><sort><creationdate>19971201</creationdate><title>Response of Earth Dams to Rayleigh Waves Using Coupled FE-BE Method</title><author>Dakoulas, Panos ; Abouseeda, Hassan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a508t-5a121b826aa35b335b09f7eb224fa363c2234e0e516d460e55b85b2e00d51ca83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Applied sciences</topic><topic>Buildings. Public works</topic><topic>Exact sciences and technology</topic><topic>Freshwater</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Geotechnics</topic><topic>Physics</topic><topic>Solid mechanics</topic><topic>Structural and continuum mechanics</topic><topic>Structure-soil interaction</topic><topic>TECHNICAL PAPERS</topic><topic>Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)</topic><topic>Vibrations and mechanical waves</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dakoulas, Panos</creatorcontrib><creatorcontrib>Abouseeda, Hassan</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Earthquake Engineering Abstracts</collection><jtitle>Journal of engineering mechanics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dakoulas, Panos</au><au>Abouseeda, Hassan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Response of Earth Dams to Rayleigh Waves Using Coupled FE-BE Method</atitle><jtitle>Journal of engineering mechanics</jtitle><date>1997-12-01</date><risdate>1997</risdate><volume>123</volume><issue>12</issue><spage>1311</spage><epage>1320</epage><pages>1311-1320</pages><issn>0733-9399</issn><eissn>1943-7889</eissn><coden>JENMDT</coden><abstract>The effects of Rayleigh waves on the response of earth dams are examined, with emphasis on the importance of the foundation flexibility and the spatial variability of the ground motion. The study is based on a rigorous hybrid numerical formulation that combines the efficiency and versatility of the finite-element (FE) method and the ability of the boundary element (BE) method to account for the radiation conditions. The two-dimensional (2D) formulation is used here in the frequency domain to investigate the response of infinitely long earth and rockfill dams subjected to Rayleigh waves traveling across the dam width. The study demonstrates the dramatic effect of the flexibility of the foundation rock in reducing the overall response of the dam. It also shows that the spatial variability of the vertical component of the ground motion caused by the Rayleigh waves induces additional rocking motion that contributes significantly to increasing the horizontal response, especially in the upper part of the dam body, while reducing the vertical vibration.</abstract><cop>Reston, VA</cop><pub>American Society of Civil Engineers</pub><doi>10.1061/(ASCE)0733-9399(1997)123:12(1311)</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0733-9399 |
| ispartof | Journal of engineering mechanics, 1997-12, Vol.123 (12), p.1311-1320 |
| issn | 0733-9399 1943-7889 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_27330600 |
| source | American Society of Civil Engineers:NESLI2:Journals:2014 |
| subjects | Applied sciences Buildings. Public works Exact sciences and technology Freshwater Fundamental areas of phenomenology (including applications) Geotechnics Physics Solid mechanics Structural and continuum mechanics Structure-soil interaction TECHNICAL PAPERS Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) Vibrations and mechanical waves |
| title | Response of Earth Dams to Rayleigh Waves Using Coupled FE-BE Method |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T05%3A17%3A02IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Response%20of%20Earth%20Dams%20to%20Rayleigh%20Waves%20Using%20Coupled%20FE-BE%20Method&rft.jtitle=Journal%20of%20engineering%20mechanics&rft.au=Dakoulas,%20Panos&rft.date=1997-12-01&rft.volume=123&rft.issue=12&rft.spage=1311&rft.epage=1320&rft.pages=1311-1320&rft.issn=0733-9399&rft.eissn=1943-7889&rft.coden=JENMDT&rft_id=info:doi/10.1061/(ASCE)0733-9399(1997)123:12(1311)&rft_dat=%3Cproquest_cross%3E16557758%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=16557758&rft_id=info:pmid/&rfr_iscdi=true |