Study on the fire safety situation and risk evaluation of Chongqing city high-rise buildings

in view of the rapid increase high-rise buildings since Chongqing became the municipality city, the development status of the high-rise building in Chongqing was detailed, and the outstanding problems and its reasons of Chongqing city fire safety of high-rise buildings that were universal, typical and representative were analyzed, On that basis, the fire safety index system Chongqing city high-rise building was established, and take a certain high-rise shopping center as an example, the fire safety of the shopping center was evaluated which combining fuzzy comprehensive theory and the building fire safety grade was obtained. Research on fire safety of high-rise buildings in Chongqing city has important reference and suitable suggestion.