摘要
2018年8月1日,GB 51251—2017《建筑防烟排烟系统技术标准》正式实施,受到了业内人士的高度关注和热烈的讨论。相比原有的制度标准,做出了较大改动,使得设计人员对于标准中的若干条文不甚理解,导致在新标准落实过程中存在诸多问题,影响了建筑防排烟设计的整体质量。基于此,通过对新标准的深入研读,以及对现有资料的翻阅和查找,对新标准中的一些条文分析进行阐述和说明,希望对相关从业人员有所帮助,从而更好地提升建筑防烟排烟系统设计水平。
August 1,2018,GB 51251-2017 Building Smoke Exhaust System Technology Standards formally implemented,by the attention and heated discussion in the industry.Compared with the original system standards,a lot of changes have been made,which makes the designers do not understand some of the provisions in the standard,which leads to many problems in the implementation of the new standard and affects the overall quality of smoke prevention and design of buildings.Based on this,the author of this article through the in-depth study of the new standard,as well as the review and search of existing materials,to explain and explain some of the provisions of the new standard analysis,hoping to help relevant practitioners,so as to better improve design level of smoke and smoke prevention system for buildings.
出处
《建筑技术开发》
2020年第3期11-12,共2页
Building Technology Development
关键词
建筑防烟排烟设计
技术标准
新标准落实
smoke and smoke design for buildings
technical standards
implementation of new standards
