The Performances-based Fire Protection Design Of Inside Predestrian Mall

With the development of economy and the rapid increase of city population, our country appeared many huge amount, function of complex large commercial complex. In recent years, our country was lifted new round of climax of construction of the city, around the country have had large-scale, high-end commercial complex. Architectural form to break the traditional mode of commercial building, By a single format developed into multiple functions in one of the large-scale comprehensive commercial establishments. Large commercial complex not only provides people with convenient, beautiful and comfortable shopping environment, and improve the whole city commercial image, pulling the regional economic development, has become a new development in city.Since the revision of the relevant national standards for longer periods of time, the specification has been unable to keep up with the pace of construction and development, it is inevitable in the fire protection design can not meet the development of modern architecture in demand. Compared with traditional commercial buildings, large commercial building complex design more innovative, more huge volume, function form has more variety, but are still subject to the existing national standards for the design, construction and the overall effect is bound to cause disharmony.In this paper, a large-scale commercial complex as the research object, in view of the construction problems of fire design difficulty, through performance-based design method of large commercial complex fireproof measures, smoke movement, smoke control design, fire fighting facilities design and internal personnel evacuation, thus obtains the reasonable solution, so that the fire safety performance to achieve the desired security level.