Light Weight construction has given way to Engineered Structural Systems (ESS) which in today’s evolving fireground, have an even more extensive array of performance, operational and integrity issues that affect a building’s performance under fire conditions.To unequivocally state that nothing has changed in buildings, occupancies, fire flow delivery rates and demands for increased proficiencies of […]
Understanding the building Â– its complexities in terms of anatomy, structural systems, materials, configuration, design, layout, systems, methods of construction, engineering and inherent features, limitations, challenges and risks Â– is fundamental for operational excellence on the fireground and firefighter safety.
Take the time to revisit two Firefighter LODD incidents that both occurred in the month of August in 2006 and 2009 respectively. Both of these incidents involved a double firefighter line-of-duty death (LODD) and resulted from a floor collapse during the conduct of operations within the fire involved structures. There are numerous lessons learned and recommendations that can be considered and applied in organizations and agencies across the country, both large and small; career or volunteer.
During the last quarter of 2010 and leading well into the second quarter of 2011 there has beenÂ a significant emerging trend developingÂ in basement fires, compromised floor systems and assemblies leading to collapse and numerous near-miss events, close calls and unfortunatly, line of duty deaths during fire operations. If youÂ’ve been paying attention to theÂ variousÂ news and […]
Â Fire Behavior Fire Dynamics Fire Dynamics is theÂ study of how chemistry, fire science, material science and the mechanical engineering disciplines of fluid mechanics and heat transfer interact to influence fire behavior. In other words, Fire Dynamics is the study of how fires start, spread and develop. But what exactly is a fire? DefiningÂ Fire Fire […]