掲載雑誌（和）： 日本地震工学シンポジウム講演集 Vol： 5巻 年： 1978年 頁： 633-640頁 著者（和）： - タイトル（和）： - 抄録（和）：
- キーワード（和）： - 掲載雑誌（英）： PROCEEDINGS OF JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者（英）： Koji MIZUHATA, Tadahiro FUKUSUMI, Toshihiro ONO タイトル（英）： IN-SITU TESTS FOR PREDICTION OF SANDY GROUND LIQUEFACTION -BY MEANS OF PILE DRIVING- 抄録（英）：
A series of in-situ tests on liquefaction of sandy soil by making use of the vibration due to pile driving were carried out at two sites from the view point of examining availability of such in-situ tests for prediction of liquefaction. The test results were discussed by searching the relation between the excess pore water pressure and the acceleration at the The excess pore water pressure was examined by dividing it same depth. into the dynamic pore water pressure and the mean excess pore water pressure. The followings have been concluded. There is a linear relationship between the dynamic pore water pressure By means of and the magnitude of resultant acceleration in the ground. the accumulation of the magnitude of the resultant acceleration as a factor to evaluate the increase of the mean excess pore water pressure, availability of such in-situ tests for comparing the liquefaction potential of one sandy soil layer with that of another has been confirmed. キーワード（英）： - 記事区分： - 区分 　　　委員会論文集