Fire Simulation Analysis of Shopping Mall
| Autor: | Chia-Hao Li, 李佳豪 |
|---|---|
| Rok vydání: | 2009 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 97 In the building fire the death approximately 60 to 80﹪are causes by the smoke stream, therefore the harm by smoke stream is an important issue to the personnel safety in the fire region. This research used both fire simulation and safety certification of asylum to carries on the simulation and the appraisal to the fire risk. The works were divides into two major parts, one was examined the fire growth circumstance in large scale shopping mall using the fire simulation software. After the analysis the fire occurrence, the changes of smoke stream flowing, temperature, carbon dioxide distribution, and visibility in the fire region were investigated to assess the allowed time for the personnel escapes to the asylum. The second part was to verify seeking asylum of personnel in the building uses the “the safety performance verification technique handbook for building fire protection and seeking asylum” published by Architecture Research Institute of Ministry of Interior to confirmation the safety escape. The allowed time for asylum and needing time for personnel to complete escaping in fire region was calculated with the “the room escape performance verification”. Finally, the results generated by fire simulation software, the time to seek asylum, and the allowed time to seek asylum were compared. The fire simulated results showed that the descent rate of smoke stream, temperature, carbon dioxide distribution, and visibility in the fire region would not affect personnel asylum escape and dispersal in the fire initial period. In the building the personnel before dangerous critical line for seeking asylum to be able to complete seek asylum movement of the dispersal. Keywords: FDS, Refuge, Fire simulation |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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