Study on the Evaluation Model of Seismic Secondary Fire Disasters Based on Ahp
Abstract eng: In the paper, the seismic secondary fire estimation model for urban housing estates was established in China. In model, some of influence factors (such as the seismic damages of engineering structures, the influences of buildings density, population density, possible catching- fire density, structure types, fire-fighting facilities, fire-fighting arriving time , road density, etc.) were considered. The quantitative analysis of those factors was carried out by the analytical hierarchy process (AHP). The secondary fire hazard grades of urban areas are given in the light of the advanced gradation criterion. Finally, the method is applied to a typical medium-sized city for evaluating the hazard areas of seismic secondary fire disasters on the basis of GIS. It can provide a workable evaluation method for urban secondary fire by using this model. It is also conductive to the urban daily fire safety.
Contributors:
Conference Title:
Conference Title:
16th World Conference on Earthquake Engineering
Conference Venue:
Santiago (CL)
Conference Dates:
2017-01-09 / 2017-01-13
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
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Record created 2017-01-18, last modified 2017-01-18
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