山岳トンネル (12)

[VI-274] Exposure assessment of immobilized and solidified serpentinite containing boron from tunnel construction

*Daisuke Ishigami¹, Yoshio Sorime¹, Satoshi Shinohara¹, Keijiro Ito¹, Jun-ichi Kawabata¹, Takashi Kodachi², Toshitaka Kimura², Taichi Kurosawa² (1. KAJIMA Corporation, 2. Central Japan Railway Company)

Keywords:heavy metal, boron, serpentine, asbestos, immobilization