掲載雑誌(和): 日本地震工学シンポジウム論文集 Vol: 9-1巻 年: 1994年 頁: 991-996頁 著者(和): 藤川 智, 福武 毅芳, 大槻 明, 吉見 吉昭, 中村 康一 タイトル(和): 連続地中壁による杭−地盤系の液状化防止に関する三次元解析 抄録(和):
- キーワード(和): - 掲載雑誌(英): PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者(英): Satoshi FUJIKAWA, Kiyoshi FUKUTAKE, Akira OHTSUKI, Yoshiaki YOSHIMI, Kohichi NAKAMURA タイトル(英): THREE-DIMENSIONAL ANALYSIS FOR EVALUATING EFFECTIVNESS OF DIAPHRAGM WALLS IN PROTECTING A PILES-SOIL SYSTEM FROM LIQUEFACTION HAZARD 抄録(英):
A model of a structure with piles and diaphragm walls in a saturated sand layer is numerically analyzed using three-dimensional finite element, effective stress method. The effectiveness of the diaphragm walls in reducing soil liquefaction hazard is evaluated through comparative studies. The results of the analyses show that diaphragm walls reduce excess pore water pressures between piles and bending moment in piles. The response of the superstructure is, however, not much affected by the existence of diaphragm walls. キーワード(英): - 記事区分 - 区分    委員会論文集