耐震 (2)

[V-361] Experimental study on the effect of shear span ratio on the shear capacity of existing Cast-in-Place piles

*Tomoaki Nishitani¹, Genta Goto², Ryouta Takahara³, Syuichi Li⁴, Takao Nakatani⁵ (1. West Nippon Expressway Company Limited, 2. Nippon Expressway Research Institute Company Limited, 3. Nippon Expressway Research Institute Company Limited, 4. NEXCO-West Consultants Company Limited, 5. NEXCO-West Consultants Company Limited)

Keywords:existing pile foundation, cast-in-place piles, seismic performance, shear capacity, shear span ratio