Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박두희 | - |
dc.date.accessioned | 2017-02-14T02:41:33Z | - |
dc.date.available | 2017-02-14T02:41:33Z | - |
dc.date.issued | 2015-06 | - |
dc.identifier.citation | The Twenty-fifth International Ocean and Polar Engineering Conference, 21-26 June, Kona, Hawaii, USA, Page. 658-661 | en_US |
dc.identifier.isbn | 978-1-880653-89-0 | - |
dc.identifier.issn | 1098-6189 | - |
dc.identifier.uri | https://www.onepetro.org/conference-paper/ISOPE-I-15-194 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/25464 | - |
dc.description.abstract | Estimation of bearing capacity is critical in the design of skirted foundations. Empirical formula and closed form solutions for skirted foundations in uniform profiles composed of sand or clay have been proposed. However, the capacity of oundations in alternating layers of sand and clay is not well defined. We perform a series of threedimensional elasto-plastic finite element analyses on such profiles and calculate the bearing capacity of skirted foundations. It is shown that assuming a uniform profile is not appropriate. Even a thin layer of clay below the tip of the skirted foundation can significantly reduce the capacity of the foundation. We present predictive equations and charts for determining the vertical bearing capacities of foundations in heterogeneous profiles | en_US |
dc.description.sponsorship | This work was supported by the Technology Innovation Program (10042452, Engineering Technology Development for the 3,000m Deepwater Subsea Equipment and URF Installation to advance to Deepwater Offshore Plant Market) funded by the Ministry of Trade, Industry & Energy and the project title ‘Development of design basis and concrete technologies for offshore wind turbine support structures (20120093)’ funded by the Ministry of Oceans and Fisheries, Republic of Korea. | en_US |
dc.language.iso | en | en_US |
dc.publisher | International Society of Offshore and Polar Engineers | en_US |
dc.subject | Skirted foundation | en_US |
dc.subject | Bearing capacity | en_US |
dc.subject | Alternating | en_US |
dc.subject | Numerical modeling | en_US |
dc.title | Numerical Modeling of Skirted Foundation in Alternating Layers of Sand and Clay | en_US |
dc.type | Article | en_US |
dc.relation.page | 658-661 | - |
dc.contributor.googleauthor | Park, Jeong-Seon | - |
dc.contributor.googleauthor | Park, Duhee | - |
dc.contributor.googleauthor | Jang, Hwa-Sup | - |
dc.contributor.googleauthor | Yoon, Se-Woong | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | dpark | - |
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