*YUKIHIRO MORIKAWA¹, Sato Tomonori¹, Kenichi Maeda¹, Shinoda Hiroshige², Shindo Yuzo³ (1. Nagoya Institute of Technology, 2. Association of Aichi ceramic tile industry, 3. KAKUGO corp.)

*SHUN HIROSE¹, Yusuke Miyazaki¹, Yasuo Sawamura¹, Makoto Kimura¹ (1. Kyoto University)

*YUTO MIYOSHI¹, Takeo Umezaki¹, Takashi Kawamura¹, Minqi Zhou¹, Akira Hattori², Koichi Okamoto³ (1. Shinshu University, 2. Goda Co., Ltd., 3. Nippon Shokubai Co., Ltd.)

*MINQI ZHOU¹, Takeo Umezaki¹, Takashi Kawamura¹, Akira Hattori², Koichi Okamoto³, Kengo Nishida⁴ (1. Shinshu University, 2. Goda Co., Ltd., 3. Nippon Shokubai Co., Ltd., 4. Green Deal Promoting Association)

*YAMAMOTO YUJI¹, Toshihiro Mori², Masamichi Aoki³, Mikio Futaki⁴, Shunsuke Numata⁵ (1. KISO-JIBAN consultants, 2. KUMAGAIGUMI, 3. Takenaka Corporation, 4. Center for Better Living, 5. Tokyo Soil Research)

*YUMA YAMAZAKI¹, Naoaki Suemasa¹, Hidehito Sato² (1. Tokyo city university, 2. Existing pile removal society)

*TAKAAKI HIRAKAWA¹, Shoji Yokohama¹ (1. Hokkaido University)

*Maki IKEYA¹, Motohiro SUGIYAMA¹, Ryuzan YAMAGATA², Fumitaka NISHINO^3,4 (1. Tokai University, 2. ymgt, 3. GreenElm, 4. Tokyo University of Agriculture)