テーパー摩擦杭の支持力特性について

概要

論文の詳細を見る
With due consideration on stress distributions induced along piles, a new kind of piles is developed and is herein called "Tapered floating piles". In this new kind of piles, the top end is largest in diameter, while the bottom end is smallest in diameter. This tapered structure allows redistribution of stresses to occur within the ground, and hence leads to greater bearing capacity. Full-scale tests showed that this tapered pile yields bearing capacity 35% to 50% greater than the ordinary pile.
社団法人地盤工学会の論文
2003-04-01