杭・基礎 (6)

[III-392] Development of a Stiffness Evaluation Method Using Response Acceleration Waveforms of DTH

*Yuuma Tsubouchi¹, Taiki Shimbo¹, Naoto Watanabe², Takuji Yamamoto³ (1. National Institute of Technology, Ishikawa College, 2. KFC, 3. Advanced Construction Technology Center)

Keywords:Stiffness Evaluation, Down the hole hammer, Response Acceleration Waveforms, N-Value, Inverse analysis