地すべり地盤の変形に及ぼす間隙水圧の影響についての一考察
スポンサーリンク
概要
- 論文の詳細を見る
The relationship between pore water pressure and displacement was examined which had been obtained by the experiment on the artificial occurrence of landslide on the natural slope. The results obtained are as follows.<BR>1) Strain rate increases exponentially as pore water pressure increases.<BR>2) If the relationship between rate of change of pore water pressure and strain rate of the ground can be regarded as the relationship between input and output in the linear system, the spectral ratio of the strain rate to the rate of change of pore water pressure can be approximately expressed by the system function of the Voigt Model or the Bingham Model.<BR>3) It is presumed from 2) that the pore water pressure has had direct effects upon the land deformation in this experiment.<BR>4) In the band of higher frequency the discrepancy between the spectral ratio in 2) and the theoretical values calculated from the system functions is caused by the assumption that the phenomena were regarded as the linear system. It is thought that the actual phenomena show the nonlinearity as in 1) by some factors of the lowering of strength of the ground and so forth.
論文 | ランダム
- アメリカのネイバーフッド・カウンシル (特集 準自治体・考)
- ネイバーフッドマーケティングのススメ(最終回)【徹底観察】米国最強リージョナルSM H・E・Bの「"おいしさ"管理システム」と「カスタマーサービス」
- モールに続く商業施設の成長株 ネイバーフッド型ショッピングセンターの魅力とは--Diamond Realty Management(ダイヤモンド・リアルティ・マネジメント) (特集 地域需要を踏まえてつくる商業施設形態と投資開発 地域&ロードサイド商業 需給の読み方、投資の仕方) -- (地域・ロードサイド商業への投資活性化を促すプレーヤーたち)
- 社会変動における「ネイバーフッドマッチングファンド」--全米パイロット・シアトル市の事例
- ネイバーフッド・マーケティングのススメ(第4回)「リピーター」から「顧客崇拝」へと変えていく