*Nobuhide Narita1, Takeshi Fukuda1, Hiroyuki Kosaka1, Naoto Kotani2, Yoshinori Tobita3, Takeshi Kishimoto4, Atsushi Ogawa5, Yusuke Tomita6, Takahiko Uchida7, Mitsuru Onuma8, Eiji Kawahata9, Akio Abe10, Toshiaki Arai11, Haruki Numoto12, Takeshi Sato13
(1. Toda Corporation, 2. Better Living, 3. Asanuma Corporation, 4. Okumura Corporation, 5. Kumagaigumi Co., Ltd., 6. Penta-Ocean Construction Co., Ltd., 7. Sato Kogyo Co., Ltd., 8. SEIBU Construction Co., Ltd., 9. Toa Corporation, 10. Tokyo Soil Research Co., Ltd., 11. Nishimatsu Construction Co., 12. HASEKO Corporation, 13. MATSUMURA-GUMI Corporation)
Keywords:Pile loading test, Impulse response, Hammering, Numerical simulation