Large Commercial Building Fire Regulations And Provisions Related To Research And Policy Analysis Of Fire Protection Design

Large public commercial buildings sprang up all over the country along with the rapiddevelopment of national economy and the improvement of the living standard of the people.The traditional method of the fire protection analysis, that is, the prescriptive fireprotection analytical code, is put to use by the majority of the projects in our country. It putsemphasis on reaching the standard of every index. In general, the requirement of fireprotection is deemed to be met so long as the plans of fire protection are established with thecombination of the architectural style and the personal practical experience of the technicians.Nevertheless, in the progress of social development, on one hand, the new designconcepts，the architectural forms of structural style, and the new distribution formats turn upin commercial buildings, all of which are gradually hard to be stipulated by some standards.These new-type buildings are posing enormous challenges on the current standards. On theother hand, in recent years, the fire stations across the country formulate laws and regulationsconsistent with the local situations in a bid to guide the design of fire protection, theprescriptive fire protection analytical code, in accordance with the research results obtainedby their own approval process of fire protection.This passage will firstly carry out detailed research and contrastive analysis in allusion tothe laws and regulations, as well as their theoretical basis related to the commercial buildingsin the central and local governments, putting forward the provincial standards which are moretargeted and detailed than the government standard. It is a powerful and supplementary pointof view to the government standard. Then, the personal opinions and suggestions of thedifficulty points and the key points: evacuation width, evacuation distance, and firecompartment in the designs of fire protection of large commercial buildings are purposed bymeans of analyzing and contrasting the analytical method, case analysis and influencingfactor of performance-based design of fire protection. On this basis, the strategies of designsof fire protection of the large commercial buildings in the present stage are obtained andapplied to detailed project case, Heshan Square, and finally pass the audits，receive therecognition of the local fire stations, and are put into practice in the designs of practicalprojects.