@inproceedings{5247eb6e3df34497a20fb2368e8ae6da,
title = "Ultimate strength of steel pile in liquefied soil subjected to multiple earthquakes",
abstract = "In our previous studies, the estimation method of the steel pile{\textquoteright}s ultimate strength in the liquefied soil collapsing due to the significant earthquake is suggested. However, there are some cases, in which the steel piles do not fail and can carry the dead load and the additional load of the building due to the seismic motion. On the other hand, the steel pile, which has accumulated the damage due to multiple earthquakes, might collapse when it experiences the subsequent massive earthquake. In this paper, the centrifugal tests are conducted to clarify the steel piles{\textquoteright} collapse behavior in the liquefied soil subjected to the multiple earthquakes. Moreover, the steel pile{\textquoteright}s ultimate strength is estimated by the method as presented in our previous research.",
keywords = "Centrifugal test, Dynamic buckling, Liquefied soil, M-N interaction curve, Small-scaled model, Steel pile, Ultimate strength",
author = "Moeko Matoba and Yoshihiro Kimura",
note = "Funding Information: This work was supported by Grant-in-Aid for JSPS Research Fellow Grant Number JP18J20751. Publisher Copyright: {\textcopyright} 2019 by the International Society of Offshore and Polar Engineers (ISOPE).; 29th International Ocean and Polar Engineering Conference, ISOPE 2019 ; Conference date: 16-06-2019 Through 21-06-2019",
year = "2019",
language = "English",
isbn = "9781880653852",
series = "Proceedings of the International Offshore and Polar Engineering Conference",
publisher = "International Society of Offshore and Polar Engineers",
pages = "2077--2083",
editor = "Chung, {Jin S.} and Akselsen, {Odd M.} and HyunWoo Jin and Hiroyasu Kawai and Yongwon Lee and Dmitri Matskevitch and {Ho Van}, Suak and Decheng Wan and Wang, {Alan M.} and Satoru Yamaguchi",
booktitle = "Proceedings of the 29th International Ocean and Polar Engineering Conference, ISOPE 2019",
address = "United States",
}