構造物-杭-地盤連成系への地震エネルギー入力

書誌事項

タイトル別名
  • EARTHQUAKE ENERGY INPUT TO STRUCTURE-PILE-S01L SYSTEMS
  • コウゾウブツ クイ ジバンレンセイケイ エ ノ ジシン エネルギー ニュウリョク

この論文をさがす

説明

A new frequency-domain method is developed for evaluating the earthquake input energy to a structure-pile-soil system or a super-structure alone subjected to a horizontal ground motion at an outcropping engineering bedrock surface. It is shown that the formulation of the earthquake input energy in the frequency domain is essential for including the frequency-dependent vibration property of the surface ground in terms of the wave propagation theory and the frequency-dependent property of the dynamic Winkler-type spring of the soi l around piles. It is also demonstrated that (l)the present formulation is effective for various input levels and various ground nronerties and (2)the energy input mechanism in the building structure-pile-soil system can be well described by the newly introduced energy transfer function (F-function).

収録刊行物

被引用文献 (2)*注記

もっと見る

参考文献 (40)*注記

もっと見る

関連プロジェクト

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ