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: 205-210頁 著者(和): 森地 重暉, 今村 芳徳, 佐伯 宗大 タイトル(和): 地震時に生ずる地盤ひずみの観測結果について 抄録(和):
- キーワード(和): - 掲載雑誌(英): PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者(英): Shigeaki MORICHI, Yoshinori IMAMURA, Munehiro SAEKI タイトル(英): ON THE OBSERVATION RESULTS OF GROUND STRAINS GENERATING DURING EARTHQUAKESV 抄録(英):
Ground strains produced during earthquakes are required to be studied for examining aseismicity of underground structures. Then, we took direct measurements of surface ground strains during earthquakes, and investigated the properties of such strains. Relative displacements in three directions between piles were observed. The study results of these records indicate that ground strain condition seems to be in the state of pure shearing, and directions of principal strains are likely to be same for all the records. Also, we examined the relations between invariant of strains and various parameters such as ground accelerations, the epicentral distances and the magnitudes. キーワード(英): - 記事区分 - 区分    委員会論文集