Study On Fire Hazard And Improvement Method Of Fire Protection For The Core Space Of Stadium And Gymnasium

In recent years, with the economy development and sports publicity in china, promote the construction of a large number of stadiums and gymnasium. The stadium and gymnasium has the characteristics of complex function, big size, ecological etc. These construction scheme makes the fire prevention has become a major problem, especially the part of the stand and the competition area. Therefore, the stand and the competition area in the paper regard as the "core space" of stadium and gymnasium. Through the study of the fire risk of the core space would contribute to master the fire hazard and fire protection design, through the effective prevention measures can reduce the probability of fire and the severity of result.This paper will focus on the fire protection strategy of "prevention first and prevention & treatment combination", In order to ensure personnel protection and reduce property damage as the main objective. Through the study of fire protection measures of the case study, analysis of the fire hazard on whether safe and economical. Finally, put forward the research methods of the fire hazard for all types of core space of stadium and gymnasium. At the same time, the summary has carried ou the keynote of fire protection. Combined with the fire codes and performance-based fire protection, and proposed emphases for the improvement method of fire protection, hope to provide some draw lessons with reference for the improvement method of fire protection of the stadium and gymnasium.The main contents of this paper are the following: 1. Elaborated the development direction of stadium and gymnasium,and research status of fire hazard at home and abroad in recent years; and analysis of the architectural features, fire hazard, fire area of stadium and gymnasium. 2. The core space of stadium and gymnasium are classified, to summarize the spatial characteristics and fire characteristics for all types of the core space of stadium and gymnasium, and analysis of difficulties and emphasis of fire protection. 3. Eaborated the theory of the Fire Risk Assessment and performance-based fire protection, analysis of approaches and focuses of the fire hazard study for the core space of stadium and gymnasium. 4. Study on the improvement method of fire protection of the core space of stadium and gymnasium, Analysis of difficulties and emphasis of fire prevention zone, Smoke control, building structure, evacuation design, fire alarm and so on of the core space. 5. Through the study of the case, know how to use fire prevention design in the case according to the method of fire code, to explore the methods of fire protection and all kinds of fireproofing in the core space, analysis of the fire hazard, and through the performance-based fire protection to put forward the improvement suggestio n of all types of core space.