WS 1.2 Dealing with heavy snowfalls
Monday, February 7 16:00 - 17:30 (Calgary)
Chair: Nick RUSSELL, member of PIARC TC 3.2, United Kingdom
During extreme winter events, standard response plans may no longer be valid. These events can have significant consequences for society. In many countries, there are roads in areas with extreme conditions such as mountain passes requiring convoys, roads in open areas exposed to snow drift and roads vulnerable to avalanches. However, extreme weather conditions can also happen anywhere; examples include heavy snowfall, freezing rain, extreme cold, fast changing weather conditions, fast increasing temperature and melting snow, which can cause landslides, or flooding. Heavy snowfall events might shut down traffic if winter services reacts not adequate. Methods and practices on how to handle heavy snowfalls are shown in this session.
Welcome and session introduction
• Nick RUSSELL, member of PIARC TC 3.2, United Kingdom
Presentations
Investigation of evaluation indexes for severe snowstorm events
• Mr Yusuke Harada, Civil Engineering Research Institute for Cold Region, Public Works Research Institute, Japan
Ensuring safe trafficability of federal motorways during heavy snowfall
• Mr Jan Wachsmann, Karlsruhe University of Applied Sciences - Institute for Transport Systems and Infrastructure, Germany
Simple method for evaluation of daily snowfall frequency
• Mr Hiroki Matsushita, Civil Engineering Research Institute for Cold Region, Japan
Unpopulated Spain, far away from the clichés. Road administration during the winter period in Castilla y León,
• Mr Francisco Javier Alcalde Tajadura, ACCIONA, División de Mantenimiento de Infraestructuras, Spain
Video
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Questions and Answers
• Nick RUSSELL, member of PIARC TC 3.2, United Kingdom
Conclusion
• Nick RUSSELL, member of PIARC TC 3.2, United Kingdom
Session
Organiser: Nick RUSSELL, member of PIARC TC 3.2, United Kingdom
Session Secretary: Troy MCLEOD, member of PIARC TC 3.2, Canada