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Legacy Fire Research Paper

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Many fire service personnel that have fifteen or twenty years of service have seem many things change over time. One radical change is the way fires consume structures today when compared structures years ago, these fires have be classified as modern and legacy fires. When responding to a modern construction fire versus a legacy fire, does it change how we fight these fires? Well the answer to that is simply yes! Modern construction physiognomies have greatly changed to accommodate the comfort of the homeowner, which is not firefighter friendly. In modern construction home the floor plans are larger in size to give more living space. As the living spaces grow the footprint of the residence increases as well. As the word modern leads to occupants thinking comfort, when truthfully causes disadvantageous consequences for the fire service with open geometrics, new construction materials, and also include an increased fire load. All these construction advantages only lead to faster propagation of the fire, as well decreases the amount of time for a flashover to occur. Modern construction has led to hasty changes in fire dynamics, which at the same time decreases the amount of time to escape to safety. The structural collapse time is greater since the amount of time as been lessened …show more content…

Legacy homes remain in the decay stage if there is no additional oxygen added to the fire. The development of a fire is much slower, fires also need to have oxygen to support continuous combustion. Legacy fires create pressure to force smoke from the building, windows, and doors. When smoke is pushed from the compartment of origin by pressure, this is a sure sign that indicates a fire presence within that compartment. When a fire is venting from the window, this identifies the location of the fire and will facilitate extinguishment since the fire is already

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