大型商业建筑消防设计相关法规及条文的研究及消防设计策略分析

发布时间：2018-04-29 03:34

本文选题：大型商业建筑 + 安全疏散　；参考：《华南理工大学》2013年硕士论文

【摘要】：近年来随着我国国民经济的发展，人民生活水平的提高，大型公共商业建筑在全国范围内迅速兴起。我国目前大部份工程采用传统的防火分析的方法即“处方式”(the prescriptive fireprotection analytical code)防火分析的方法。即强调每项“指标”的达标。技术人员只需根据建筑的形式结合个人的实践经验“对方抓药”制定出防火方案，就认为是满足防火安全要求。但是，随着社会进步，一方面在商业建筑中出现了一些规范无法规定的具有新的设计理念和结构形式的建筑形态及新的业态分布，这些新型建筑对现行规范提出了巨大的挑战。另一方面，，近年来，我国各地消防局根据自已在消防审批过程中的研究结果及各种相关技术支持制定出符合地方情况的法规条文来指导商业建筑“处方式”防火设计。本文首先对现行国家与地方中有关商业建筑相关的规范条文及其理论基础进行详细的研究与对比分析，提出了地方性条文标准比国家规范对大型商业建筑的针对性更强，更详细，是国家规范的一个有力的补充的观点。接着通过对性能化防火设计的分析方法，案例分析，影响因素这三方面的详细分析对比提出了在大型商业建筑防火设计中的难点与重点：疏散宽度，疏散距离，防火分区这三方面的个人看法与建议，在此基础上最终得出了现阶段大型商业建筑消防设计的策略并应用到具体工程实例鹤山广场中去，最终通过了当地消防局的审核，获得他们的认可，在实际工程设计中得到了应用。
[Abstract]:In recent years, with the development of our national economy and the improvement of people's living standard, large scale public commercial buildings have sprung up all over the country.
At present, most of the projects in China adopt the traditional fire analysis method, the "the prescriptive fireprotection analytical code" method of fire analysis. That is to emphasize the standard of each "index". It is considered to meet the requirements of fire safety.
However, with the progress of the society, on the one hand, there are some new design concepts and structure forms and new format distribution in the commercial buildings, which have new design concepts and structural forms. These new buildings have put forward great challenges to the current norms. On the other hand, in recent years, the fire departments of our country have approved their own fire and approval according to their own fire protection. Based on the research results and related technical support, we draw up local regulations to guide the fire protection design of commercial buildings.
First of all, this paper makes a detailed study and comparative analysis of the existing national and local relevant commercial buildings and its theoretical basis, and puts forward that the local provisions are more pertinent and more detailed than the national standard for large commercial buildings. The analysis method of the fire prevention design, the case analysis, the influencing factors, the detailed analysis and comparison of the three aspects, put forward the difficulties and key points in the fire prevention design of large commercial buildings: the personal views and suggestions on the three aspects of the evacuation width, the evacuation distance and the fire protection zoning. On the basis of this, the fire protection design of the large-scale commercial buildings is finally obtained. The strategy was applied to the concrete project example Heshan square, which was finally approved by the local fire department and obtained the application in the actual engineering design.

【学位授予单位】：华南理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TU247

【参考文献】