施工缝与变形缝的防水处理
摘要:本文论述了施工缝与变形缝的施工程序及处理施工缝与变形缝的技术
要求。
关键词:施工缝;变形缝;施工方法;
Abstract: this paper discusses the construction joints and distortion seam
construction procedures and processing in construction joints and distortion seam
technical requirements.
Keywords: construction joints; Distortion seam; Construction method;
一、适用条件、范围
施工及变形缝是防排水的薄弱环节,施工缝分为环向及纵向两种。
采用封闭式防水段的环向施工缝(拱墙、仰拱)从外至内分别设置防水板,
中埋排