[S056] トンネルの空気力学、換気、防災 (3)

[S056-12] Smoke Exhaust Equipment Installation at Lay-by in Road Tunnels.
(Avoiding installation of heavy equipment on the upper part of the tunnel roadway)

〇Hiroo Wada¹, Nobuyuki Isobe¹, Masahiro Yokota² (1. 中日本高速道路株式会社、2. 中日本ハイウェイ・エンジニアリング東京株式会社)

Keywords:Heavey equipment、Shin-Tomei Expressway、Lay-by length、Jet Fan、Reduce the potential risk