EVALUATION OF LATERAL RESISTANCE OF STEEL PILE WITH WINGS IN CYCLIC LOADING TESTS / 繰返し水平載荷実験における羽根付き鋼管杭の水平抵抗評価
- Resource Type
- Journal Article
- Authors
- Hisatoshi KASHIWA; Toshio KOBAYASHI; Yuji MIYAMOTO; 宮本 裕司; 小林 俊夫; 柏 尚稔
- Source
- 日本建築学会技術報告集 / AIJ Journal of Technology and Design. 2018, 24(56):99
- Subject
- In situ test cyclic loading
Lateral resistance of pile
Steel pile with wings
Subgrade reaction
原位置実験繰返し載荷
地盤反力
杭の水平抵抗
羽根付き鋼管杭
- Language
- Japanese
- ISSN
- 1341-9463
1881-8188
The objective of this study is the evaluation of the lateral ground resistance around a steel pile with wings subjected cyclic loading at a pile cap. This paper presents the ground deformation and subgrade reaction - pile displacement relationships observed in situ tests under cyclic loading. The hysteresis curves have slip characteristics in case of steel pile with wings. The lateral ground resistance of a steel pile with wings can be evaluate in a limited depth by simplify method using solutions of elastic pile equation.