Simulation Research And Implementation Of Building Fire Safety Performance On Evaluation Model

Safety analysis and design of the evacuation is an important aspect of the building design. After building fire broke out ,the evacuation depends on the main features of time: First, the fire danger to the people that the time required; another evacuation is needed to reach the regional security. If the persons can all evacuate to the safe areas before the fire reached a critical state,that will be the design of buildings for fire safety, evacuation is safe.This article according to the mathematical evacuation model set up evacuation operation time simulation model; and based on the model of flue gas flow characters traits flow simulation model. On this basis, with VC++ for the platform, MATLAB and Visual C + + programming mix, compared with the time required for safe evacuation and security can be used to evacuate, realized that the building's fire safety performance evaluation.