Firefighting is widely recognized as a hazardous occupation. In particular, fire scenes are unpredictable and dangerous environments characterized by loud noise, high temperatures, flames, smoke with gaseous and particulate toxicants, and potential structural instability of affected buildings, among other hazards. Accordingly, during fire suppression, firefighters are at risk for various injuri...

We consider the problem of firefighting to save a critical subset of nodes. The firefighting game is a turn-based game played on a graph, where the fire spreads to vertices in a breadth-first manner from a source, and firefighters can be placed on yet unburnt vertices on alternate rounds to block the fire. In this work, we consider the problem of saving a critical subset of nodes from catching ...

OBJECTIVE We evaluated the current use and fit of structural firefighting gloves and developed an improved sizing scheme that better accommodates the U.S. firefighter population. BACKGROUND Among surveys, 24% to 30% of men and 31% to 62% of women reported experiencing problems with the fit or bulkiness of their structural firefighting gloves. METHOD An age-, race/ethnicity-, and gender-stra...

In this paper we describe a functional goal decomposition of urban firefighting as part of a larger cognitive task analysis. Previous research indicates that firefighter decision strategies employ a pattern-matching technique that allows them to choose the first workable option based on similar previous experiences. This study builds upon this research by employing multiple cognitive task analy...

To improve the efficiency of forest fire fighting, ride comfort is very important for firemen to maintain good physical condition. Firstly, a whole vehicle model was established with the ADAMS/view(Automatic Dynamic Analysis of Mechanical Systems) software. Next, test and simulation were performed to verify the three-dimensional model. Finally, the comparison of real vehicle test and ride comfo...

Aerial firefighting plays an important role in the protection of human lives and patrimony, particularly in situations requiring a rapid intervention, such as emerging fires, inaccessible mountainous areas, or highly risk areas. The efficiency of aerial means is, however, extremely dependent on fire characteristics, atmospheric conditions and pilot expertise. The current work describes the deve...