OS-s(部門単独)

[S056] トンネルの空気力学、換気、防災 (1)

Wed. Sep 6, 2023 1:00 PM - 2:00 PM Room 3 (1-103)

座長:市川敦史(東日本高速道路　 )

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1:00 PM - 1:15 PM

[S056-01] On ventilation performance of jet fans

〇Akisato MIZUNO¹, Yusuke Yajima², Kensuke Takahashi³, Takashi Chihara³ (1. 工学院大学、2. 茨城大学、3. 株式会社FITUT研究所)

1:15 PM - 1:30 PM

[S056-02] Experiment of measuring jet fan motion in urban tunnels

〇SUSUMU GODA¹, Yuuta Sudou¹, Kouki Nagayama¹, Yasuhiro Takema¹ (1. 首都高機械メンテナンス株式会社)

1:30 PM - 1:45 PM

[S056-03] Estimation of Aerodynamic Characteristics of Vehicles by Using CFD Analysis of Road Tunnel Ventilation with Moving Boundary Method

〇Aoi Kawamata¹, Masaki Hiratsuka¹, Shinichiro Ito¹, Kazuya Seo¹, Takashi Chihara² (1. 工学院大学、2. 株式会社FITUT研究所)

1:45 PM - 2:00 PM

[S056-04] Verification of pressure tightness model for railway vehicles using model experiment

〇SANETOSHI SAITO¹ (1. （公財）鉄道総合技術研究所)

OS-s(部門単独)

[S056] トンネルの空気力学、換気、防災 (2)

Wed. Sep 6, 2023 2:15 PM - 3:15 PM Room 3 (1-103)

座長:清家美帆(広島大学大学院)

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2:15 PM - 2:30 PM

[S056-05] Pressure distribution and emergency ventilation control for transversely ventilated road tunnels

〇Kensuke TAKAHASHI¹, Takashi CHIHARA¹, Yusuke YAJIMA², Akisato MIZUNO³ (1. 株式会社FITUT研究所、2. 茨城大学、3. 工学院大学)

2:30 PM - 2:45 PM

[S056-06] Air flow speed control experiment for maintaining the evacuation environment in the tunnel fire

〇Taku Nakayama¹, Takumi Ota¹ (1. 中日本ハイウェイ・エンジニアリング東京株式会社)

2:45 PM - 3:00 PM

[S056-07] Critical velocity to prevent smoke flowing into evacuation passage in a tunnel fire

〇Shoichi Kume¹, Munehiko Kato², Koji Matsuura², Futoshi Tanaka¹ (1. 福井大学、2. 阪神高速道路株式会社)

3:00 PM - 3:15 PM

[S056-08] Influence of smoke evacuation operation start timing on evacuation environment during tunnel fire accident

〇Nobuyoshi Kawabata¹, Hung-Chieh CHUNG² (1. 公立小松大学、2. 金沢大学大学院)

OS-s(部門単独)

[S056] トンネルの空気力学、換気、防災 (3)

Wed. Sep 6, 2023 3:30 PM - 4:30 PM Room 3 (1-103)

座長:斉藤実俊(鉄道総合技術研究所)

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3:30 PM - 3:45 PM

[S056-09] Group evacuation speed measurement by full-scale tunnel evacuation experiment

〇Miho Seike¹, WenHao Li¹, Yousaf Muhammad Iqbal¹, Akimasa Fujiwara¹ (1. 広島大学)

3:45 PM - 4:00 PM

[S056-10] Tunnel ventilation in case of fire in Nihonbashi underground section

〇Kei Masuda¹, Inanobe Chihiro¹, Sogo Nakazawa¹, Sakaguchi Takuma² (1. 首都高速道路株式会社、2. 株式会社エコープラン)

4:00 PM - 4:15 PM

[S056-11] Introduction of smoke protection measures at the entrance of the Tokyo Wan Aqua-Tunnel

〇Naoto Takeda¹ (1. 東日本高速道路株式会社　関東支社)

4:15 PM - 4:30 PM

[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)

Sessions

OS-s(部門単独) » S056 トンネルの空気力学、換気、防災

[S056] トンネルの空気力学、換気、防災 (1)

[S056-01] On ventilation performance of jet fans

[S056-02] Experiment of measuring jet fan motion in urban tunnels

[S056-03] Estimation of Aerodynamic Characteristics of Vehicles by Using CFD Analysis of Road Tunnel Ventilation with Moving Boundary Method

[S056-04] Verification of pressure tightness model for railway vehicles using model experiment

[S056] トンネルの空気力学、換気、防災 (2)

[S056-05] Pressure distribution and emergency ventilation control for transversely ventilated road tunnels

[S056-06] Air flow speed control experiment for maintaining the evacuation environment in the tunnel fire

[S056-07] Critical velocity to prevent smoke flowing into evacuation passage in a tunnel fire

[S056-08] Influence of smoke evacuation operation start timing on evacuation environment during tunnel fire accident

[S056] トンネルの空気力学、換気、防災 (3)

[S056-09] Group evacuation speed measurement by full-scale tunnel evacuation experiment

[S056-10] Tunnel ventilation in case of fire in Nihonbashi underground section

[S056-11] Introduction of smoke protection measures at the entrance of the Tokyo Wan Aqua-Tunnel

[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)

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