Design of natural smoke exhausting for single large space buildings

Points out the superiority of natural smoke exhausting applied to single large space buildings. Analyses the spread pattern of smoke in the buildings and the determining method of key parameters for natural smoke exhausting design, including fire hazard scale, smoke rising height, calculation of exhausting amount and exhausting opening, grid setting in simulation, etc. Combining with a project case, explains in detail the parameters setting in natural smoke exhausting design.