| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2010-03-31 |
| タイトル |
|
|
タイトル |
Slope Stability Analysis Considering Sliding Effect of Upper Body |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Double-sliding-body slope |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Upper body |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Lower body |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Sliding effect |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Sarma method |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 著者 |
ZOU, Zhengsheng
LI, Lifeng
ZHANG, Qing
DU, Jiaqing
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Owing to the human engineering activities, the phenomenon that new landslide happen on the upper part of the old sliding body can be found everywhere. This kind of slope consisting of two sliding bodies, which are upper body and lower body, is named as double-sliding-body slope. Its stability is usually analyzed according to two slopes. However, the effect of new landslide movement on the stability of entire slope system is not taken into account. In this paper, sliding effect of upper body is analyzed, and the formula considering sliding effect of upper body is derived based on Sarma method for analysis of entire slope. Theoretical analysis and a case history indicate that the spasmodic motion of upper body has bad effect on the lower body stability; Sliding along the top face of lower body, the effect on the lower body is disadvantageous during starting instant. Nevertheless, the bad effect will disappear and transform as the advantageous effect as descending of the slope gradient and sliding acceleration. For the slope controlling, the sliding effect of upper body should be considered in the stability analysis of double-sliding-body slope, thus it will help us recognizing and mastering or forecasting the evaluative trend of double-siding-body slope. Further reliable scientific basis can be provided in order to make effective controlling measures. |
|
言語 |
en |
| 書誌情報 |
ja : 室蘭工業大学紀要
en : Memoirs of the Muroran Institute of Technology
巻 59,
p. 179-183,
発行日 2010-03-19
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| 注記 |
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内容記述タイプ |
Other |
|
内容記述 |
特集 : 「資源、新エネルギー、環境、防災研究国際セミナー」 |
|
言語 |
ja |
| 出版者 |
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|
出版者 |
室蘭工業大学 |
|
言語 |
ja |
| 論文ID（NAID） |
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|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
NAID |
|
|
関連識別子 |
120002205678 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
501.84 |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
13442708 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11912609 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
59-179-183.pdf (727.9 kB)
