相邻房间可燃物间距对火灾蔓延的影响

The influency of conbustible's distance of adjacent room have on fire spread

运用CFAST6.0软件对两相邻房间进行了火灾模拟,通过对三种情况下着火房间和相邻房间数据的比较,分析了相邻两房间的可燃物三种间距下着火房间火灾蔓延至相邻房间的可能性,以及火灾蔓延至相邻房间后对两房间火灾危险性的影响,进而得出相邻房间可燃物间距对火灾蔓延的影响作用。

Abstract： The paper adopts CFAST6.0 software to simulate the fire accident for adjacent rooms, analyzes the possibilities for the fire spreading to adjacent rooms at houses on fire in three distances of the combustibles of adjacent rooms by comparing the data among the house on fire and the adjacent rooms in three circumstances as well as the hazards for the fire spreading to adjacent rooms, and concludes the influence of the combusti- ble＇ s distance of adjacent rooms on fire spreading.