杭_鉛直③

[21-6-3-04] Relationship between Resistance force and Inclination Angle of Expanded bottom after Maximum pull-out Resistance in Extraction Tests of Belled Piles

*Chinatsu MITSUOKA¹, Shun NOMURA², Kazuo TANI³ (1. Tokyo University of Marine Science And Technology, 2. Tokyo University of Marine Science And Technology, 3. Tokyo University of Marine Science And Technology)

Keywords:pile foundation, belled pile, pull-out resistance of pile