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Halcrow Group Ltd

 

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Emerging trends in tunnel fire suppression

28 October 2009 | By Dr. Fathi Tarada, Director of Fire Safety Engineering, Halcrow Group Ltd, Co-Chairman of the PIARC Working Group on Air Quality, Fire and Ventilation, and member of the Technical Advisory Committee for the International Symposium on Aerodynamics and Ventilation of Vehicle Tunnels

Fire suppression is emerging as a key risk reduction measure for consideration in tunnels under construction or undergoing refurbishment. However, understanding the possible benefits, limitations and costs of fire suppression, and reflecting that understanding in the project decision-making process, is still a nascent science. This article describes some of the…

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Improving road tunnel safety

6 October 2007 | By Dr Fathi Tarada, Director of Fire Safety Engineering, Halcrow Group Ltd

Tunnels are no more dangerous than the rest of the road network; in fact, they are generally safer. However, in case of an incident in a tunnel, the possible consequences in terms of life safety, damage to infrastructure assets and disruption to traffic flow are significantly magnified. A recent example…