杭の動的鉛直地盤抵抗に与える載荷速度の影響に関する基礎的研究

DOI Web Site 被引用文献1件 参考文献4件

書誌事項

タイトル別名
  • EFFECT OF LOAD VELOCITY ON VERTICAL SOIL RESISTANCE OF PILES

説明

Present evaluation of vertical soil resistance of piles is based on result of static loading test. However, vertical soil resistance of piles during dynamic loading with large load velocity may well be different from that during static loading. In this study, examination about effect of load velocity on vertical soil resistance of piles by dynamic loading test with hammering is carried out, including simulation of the examination by lumped spring model using unloading point resistance, at which the velocity of a shaft is almost zero. Consequently, the unloading point resistance is almost equal to static soil resistance under almost condition of piles, and the difference between end-supported pile and friction pile in dumping characteristic and the result of analyses using unloading point resistance are presented.

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (4)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ