p-y 방법을 이용한 하중 재하 위치에 따른 석션 앵커의 극한 지지력 산정

Title
p-y 방법을 이용한 하중 재하 위치에 따른 석션 앵커의 극한 지지력 산정
Alternative Title
Holding capacity of suction anchor according to loading position using p-y method
Author(s)
한인숙; 권오순; 오명학; 장인성; 박두희; 유진권
KIOST Author(s)
Kwon, Osoon(권오순)Oh, Myounghak(오명학)Jang, In Sung(장인성)
Publication Year
2018-06-10
Abstract
Suction Anchor is an efficient mooring anchor that can carry
heavy load in deep water. The uplifting bearing capacity of
suction anchor is changed respect to loading position of anchor.
There are previous researches on the behavior of suction anchor
with different loading point and direction. In this study, holding
capacity of suction anchor with large diameter according to
loading positions was evaluated by p-y method which is widely
used in the evaluation of lateral behavior of foundation based on
the theory of beam on elastic foundation. Especially, size effect
of suction anchor with large diameter, base shear and moment
reaction are considered in this study. The analysis on holding
capacity of suction anchor using p-y method is simple and can
be easily used than other previous conventional analysis
methods. Through comparing analysis results with established
results of previous study, the holding capacity of suction
anchors with the new proposed method using p-y method were
estimated in this study.ction anchor
with different loading point and direction. In this study, holding
capacity of suction anchor with large diameter according to
loading positions was evaluated by p-y method which is widely
used in the evaluation of lateral behavior of foundation based on
the theory of beam on elastic foundation. Especially, size effect
of suction anchor with large diameter, base shear and moment
reaction are considered in this study. The analysis on holding
capacity of suction anchor using p-y method is simple and can
be easily used than other previous conventional analysis
methods. Through comparing analysis results with established
results of previous study, the holding capacity of suction
anchors with the new proposed method using p-y method were
estimated in this study.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/23235
Bibliographic Citation
ISOPE, pp.481 - 487, 2018
Publisher
ISOPE
Type
Conference
Language
English
Publisher
ISOPE
Related Researcher
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