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フルテキストURLKJ00000156851.pdf ( 914.4KB ) 公開日 2011-01-12
タイトルCalcareous砂の静的・動的非排水せん断挙動
タイトルヨミCalcareous スナ ノ セイテキ ドウテキ ヒハイスイ センダン キョドウ
タイトル別表記Static and dynamic undrained shear behaviour of calcareous sand
作成者兵動, 正幸
小浪, 岳治
安福, 規之
村田, 秀一
作成者ヨミヒョウドウ, マサユキ
コナミ, タケハル
ヤスフク, ノリユキ
ムラタ, ヒデカズ
作成者別表記Hyodo, Masayuki
Konami, Takeharu
Yasufuku, Noriyuki
Murata, Hidekazu
Hyde, Adrian F. L.
作成者所属山口大学工学部
内容記述(抄録等)The purpose of the present study is to investigate and clarify the undrained behaviour of Calcareous sand under monotonic and cyclic loading. Undrained monotonic and cyclic triaxial tests were performed with various magnitudes of initial static shear stress. The test results of calcareous sand were compared with those of Toyoura sand. At first, as a result of monotonic triaxial tests, it was found that the strength in compression side of Calcareous sand is larger than that of Toyoura sand, while in the extention side, it was smaller. Then, after performing cyclic triaxial tests, it was shown that the relationship between cyclic shear stress ratio and number of cycles to develope a large amplitude of axial strain in Calcareous sand is almost as same as Dr=70% of Toyoura sand. Further, it was found that the dynamic strength increased with the initial static shear stress. Finally, it was recognized that there is a unique correlation between peak axial strain and peak effective stress ratio that can be evaluated by a hyperbola.
本文言語jpn
資料タイプtext
ファイル形式application/pdf
出版者山口大学工学部
出版者ヨミヤマグチ ダイガク コウガクブ
NII資料タイプ紀要論文
ISSN0372-7661
NCIDAN00244228
学内刊行物(紀要等)山口大学工学部研究報告
掲載誌名山口大学工学部研究報告
掲載誌名別表記Memoirs of the Faculty of Engineering, Yamaguchi University
41
2
開始ページ347
終了ページ358
発行日1991-03
著者版/出版社版出版社版
備考本文データは国立情報学研究所において電子化したものである
リポジトリIDKJ00000156851
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/KJ00000156851