内廊式建筑火灾外部烟气蔓延规律

张晓涛,陆愈实,陆凯华

Spreading characteristics of external smoke for buildings with internal corridor

Xiao-tao ZHANG,Yu-shi LU,Kai-hua LU

图 9 通风口区域烟气受力图

Fig.9 Force analysis for smoke near vent area