高性能柔性沥青砂混合料整治防水保护层混凝土粉化的研究

Research on Remediation of Concrete Pulverization of Waterproof Protection Layer by Use of High-performance Flexible Asphaltic Sand Mixture

高性能柔性沥青砂混合料是将一定级配的石料、弹性体材料进行混合,并与专用的特殊粘结材料拌和得到的混合料。用该种混合料对粉化的防水保护层混凝土进行整治,具有质量好、速度快、造价低、施工简便、耐久性强等优点,详细介绍了施工工艺及质量控制要点。

High-performance flexible asphaltic sand mixture is a kind of mixture that mixes aggregated rocks and elastomer materials with certain gradation and blends with specialized special binding materials. The remediation on pulverized concrete of waterproof protection layer is made by using this kind of mixture,which is with features like good quality,rapid speed,low cost,simple construction,strong durability and so on,and construction technology and quality control points are introduced in detail.