“防水通用规范”与防水材料的新要求

“General Code for Waterproofing”and New Requirements for Waterproofing Materials

GB 55030—2022《建筑与市政防水通用规范》从工程防水应用角度提出了对各类防水材料耐久性能和应用性能的最低要求,规定防水材料的耐久性应与工程设计工作年限相适应。本文介绍并解读了规范对各类防水材料的性能要求及相关规定,并提出了相关产品标准今后的修订方向。

GB 55030—2022“General code for waterproofing of building and municipal engineering”puts forward the minimum requirements for the durability and application performance of various waterproofing materials from the perspective of engineering waterproofing application,and stipulates that the durability of waterproofing materials should be in line with the designed service life of the project.This paper introduces and interprets the performance requirements and relevant provisions of various waterproofing materials in the specification,and puts forward the revision direction of relevant product standards in the future.