平面ひずみ非排水圧縮条件下における供試体寸法比の変化が正規圧密粘土の分岐荷重に及ぼす影響

フォーマット:

論文

責任表示:

志比, 利秀 ; 矢富, 盟祥 ; 亀井, 健史

言語:

日本語

出版情報:

土木学会 = Japan Society of Civil Engineers, 2000-01-01

著者名:

• 志比, 利秀
• 矢富, 盟祥
• 亀井, 健史

掲載情報:

土木学会論文集 = Journal of geological engineering

ISSN:

0289-7806      

巻:

2000

通号:

666

開始ページ:

181

終了ページ:

192

バージョン:

publisher

概要:

This paper examines the influences of the aspect ratio on the bifurcation analysis for a non-coaxial and a coaxial Cam-clay model of normally consolidated clays during undrained shear under plane strain condition. The bifurcation analyses are carried out considering the difference between the aspect ratio at the onset of bifurcation and the initial aspect ratio. As a result, we show the existence of the symmetric bulging mode, which is often observed in the … experiment. We also examine the sites where the slip surfaces first occur and the patterns of the slip surfaces by judging from the distributions of maximum shear strain. 続きを見る

URL:

http://hdl.handle.net/2297/36704