사질토 지반에서 석션기초의 관입 거동 고찰을 위한 단계별 수치해석 기법의 적용 OTHER

Title
사질토 지반에서 석션기초의 관입 거동 고찰을 위한 단계별 수치해석 기법의 적용
Alternative Title
Application of Numerical Step by Step Analysis for Suction Foundation Installation Behavior Evaluation in Sand
Author(s)
한인숙; 권오순; 김근수
KIOST Author(s)
Kwon, Osoon(권오순)
Publication Year
2015-09
Abstract
Suction foundation is representative offshore structure foundation, which is easily installed by the differential pressure created by pumping water out of pile. To estimate the penetration resistance of the suction foundation is very important, but there is no verified numerical method to evaluate the penetration resistance continuously along the whole penetration depth considering the effective stress reduction induced seepage into the pile inside. In this paper, the numerical analysis, which was discretized by penetration depth for simulating the continuous modeling, was proposed and the comparison with the previous research results was conducted.
ISSN
2288-7903
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/1524
Bibliographic Citation
한국연안방재학회지, v.2, no.3, pp.113 - 118, 2015
Publisher
(사)한국연안방재학회
Keywords
suction foundation; installation; seepage; effective stress; numerical analysis
Type
Article
Language
Korean
Publisher
(사)한국연안방재학회
Related Researcher
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse