《建筑与市政工程防水通用规范》对地铁明挖法结构防水设计的影响探讨

Discussion on the Impact of“General Code for Waterproofing of Building and Municipal Engineering”on the Waterproofing Design of Open Cut Structures of Subway

于2023年4月1日正式施行的《建筑与市政工程防水通用规范》为强制性工程建设规范,全部条文必须严格执行,地铁明挖法结构防水设计方案也因此需要调整。本文通过对“防水通用规范”部分内容的解读,结合地铁明挖法结构的工程类型、防水使用环境类别、施工条件等因素,提出防水设计方案,供同行参考。

“General code for waterproofing of building and municipal engineering”,which was officially implemented on April 1,2023,is a mandatory engineering construction specification,and all provisions must be strictly implemented.Therefore,the waterproofing design scheme of the open cut structures of subway also needs to be adjusted.Through the content interpretation of the general code,combined with factors such as the engineering type,waterproofing service environment category and construction conditions of the open cut structures of subway,this article proposes a waterproofing design plan for the reference of others.