《建筑给水排水与节水通用规范》问题分析与探讨  

Analysis and Discussion on the Issues of General Code for Design of Building Water Supply and Drainage and Water Saving

作　　者：王志斌 WANG Zhi-bin(Beijing Minimax Fire Equipment Co.Ltd.,Beijing 100070,China)

机构地区：[1]北京美力马消防设备有限公司,北京100070

出　　处：《中国给水排水》2023年第20期93-97,共5页China Water & Wastewater

摘　　要：强制性国家规范《建筑给水排水与节水通用规范》(GB 55020—2021)已实施半年左右,给广大建筑给水排水从业者带来了便利,然而其中仍有少量内容值得探讨与商榷。按照GB55020—2021的章节安排,结合实际应用经验,分别从给水系统设计、排水系统设计两个章节中摘录部分典型条文进行剖析,在挖掘规范编制科学实用之处的同时,指出目前部分条文仍存在的问题,供规范编制组参考,也供同行探讨。The mandatory national standard General Code for Design of Building Water Supply and Drainage and Water Saving(GB 55020-2021)has been implemented for approximately half a year,which has brought convenience to the majority of building water supply and drainage practitioners.However,there are still a few contents worth discussing.According to the chapter arrangement of the standard(GB 55020-2021),this paper extracted some typical provisions from the two chapters of water supply system design and drainage system design in combination with practical application experience,explored the scientific and practical aspects of the standard,and pointed out the existing problems in some articles,so as to provide reference for the specification preparation group and peer discussion.

关 键 词：室外给水管网 给水泵房 景观水体 下沉地面 客水 

分 类 号：TU99[建筑科学—市政工程]