全文强制防水通用规范引领行业技术发展

Technical Development Driven by Mandatory General Code for Waterproofing

梳理了全文强制工程建设规范《建筑与市政工程防水通用规范》编制的政策背景和过程,介绍了规范的技术架构,辨析了防水设计工作年限、工程防水类别、使用环境类别及防水等级等基本概念,探讨了规范对防水行业技术发展的影响。

The four aspects of“General code for waterproofing of building and municipal engineering”(GB 55030—2022),a mandatory national standard of China,are summarized and discussed in the article.Firstly,the background and drafting procedure are reviewed.Secondly,the technological architecture is introduced.Thirdly,some important terminologies such as designed service life of waterproofing system,category of engineering based on importance of waterproofing function,category of service environment of engineering,rank of waterproofing are defined and explained.The influence of the code upon building waterproofing industry domestically is discussed at last.