由於台灣土地狹小,居住的建築型態逐漸往上空發展,加上人口稠密的情況下,供住宅的建築物越蓋越高,一般的舊式建築已逐漸被淘汰。但隨著住宅高層樓建築的發展,火災的防範設施更加顯得重要,而居住民眾的防火知識同時也應該隨著環境改變而增加。就近年來所發生的大樓火災判斷,由於建築物內部多為易燃裝潢材質,火災容易形成擴展性延燒,而消防設備的不足與消防觀念的缺乏,往往是造成人命與財產損失最大的因素。 本文主要探討高樓層的學生建築物,利用區域模式(Zone model)和場模式(Field model)兩種模式來比較,以不同的起火點位置,對建築物中的火場變化加以討論,以及學生逃生時間與逃生路線的規劃,並根據建築物的原始狀態,依據消防法規條例,在增設消防設備與改變建築物裝潢後,觀察火場中的改變,對於學生逃生的幫助性,以提供相關單位參考與改善的方向。
Taiwan is a small island, however, the density of population is getting higher and higher. For that reason, the old constructions have been eliminating; the residential constructions are getting higher. As the buildings move up, the fire-fighting facilities are playing an important role in the residence. Meanwhile, the fire-fighting strategy should be implemented when the living environment changes. Lacking of fire-fighting equipments and knowledge often cause huge loss of human life and property. This thesis utilizes CFAST and PHEONICS computer codes to simulate the dynamic response of important thermodynamic variables (such as temperature, pressure,…) during hyperthetical fires for a student housing. The impact of several fire protection equipment, strategies and egress plans on the fire dynamics are reasonably evaluated.