- Author
- Day, J. | Norghauer, N. | Moser, R. | Wildi, P.
- Title
- Refurbishment of the San Bernardino Tunnel and Rehabilitation of Its Ventilation System for Normal and Emergency Operation.
- Coporate
- Electrowatt Infra Ltd., Zurich, Switzerland Canton of Grisons, Switzerland
- Book or Conf
- Tunnel Fires and Escape From Tunnels, 3rd International Conference. Organised and Sponsored by Tunnel Management International. Proceedings. October 9-11, 2001, Washington, DC, 337-345 p., 2001
- Keywords
- tunnels | fire safety | ventilation | emergencies | fans | escape means
- Identifiers
- San Bernardino Tunnel in the Swiss Canton of Grisons; sizing of the emergency ventilation system; boundary conditions; traffic using the San Bernardino Tunnel during 1999; pressure difference between protals; extraction rate; thrust of the jet fans; refurbishment; ventilation of the escape adit