Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a novel marine special high-corrosion-resistance nano-film material and a preparation method thereof, the nano-film takes basalt fiber as a base material, a layer of quickly hardened nano cement-based material is sprayed on the base material, and then the base material is quickly rolled up to form the novel flexible high-corrosion-resistance nano-film material. In the application process, the fiber face is attached to a pouring formwork in advance towards the concrete pouring face, the nanometer film and concrete are formed in a one-time pouring mode, the engineering quality is improved, and meanwhile complex operation procedures are avoided. By utilizing the combined action of the high-corrosion-resistance nano cement-based material and the high-impermeability fiber, a high-durability protective layer synchronously generated with the structural concrete is formed while the chloride ion corrosion resistance is realized. The method has important significance in improving the corrosion resistance of the reinforced concrete for the marine environment and greatly prolonging the service life of the reinforced concrete.
本发明涉及一种海洋专用高抗蚀纳米薄膜新材料及其制备方法，该纳米薄膜以玄武岩纤维为基材，在基材上喷射一层快速硬化的纳米水泥基材料，然后迅速卷起，形成一种柔性的高抗蚀薄膜新材料。在应用过成中，纤维面向着混凝土浇筑面事先预附于浇筑模板上，使纳米薄膜与混凝土一次浇筑成型，提高工程质量同时避免了复杂的操作工序；利用高抗蚀纳米水泥基材料与高抗渗纤维的组合作用，在实现抗氯离子侵蚀的同时形成一种与结构混凝土同步生成的高耐久性保护层。该发明对提高用于海洋环境的钢筋混凝土的抗蚀能力，大幅延长其使用寿命具有重要意义。
The invention relates to a novel marine special high-corrosion-resistance nano-film material and a preparation method thereof, the nano-film takes basalt fiber as a base material, a layer of quickly hardened nano cement-based material is sprayed on the base material, and then the base material is quickly rolled up to form the novel flexible high-corrosion-resistance nano-film material. In the application process, the fiber face is attached to a pouring formwork in advance towards the concrete pouring face, the nanometer film and concrete are formed in a one-time pouring mode, the engineering quality is improved, and meanwhile complex operation procedures are avoided. By utilizing the combined action of the high-corrosion-resistance nano cement-based material and the high-impermeability fiber, a high-durability protective layer synchronously generated with the structural concrete is formed while the chloride ion corrosion resistance is realized. The method has important significance in improving the corrosion resistance of the reinforced concrete for the marine environment and greatly prolonging the service life of the reinforced concrete.
本发明涉及一种海洋专用高抗蚀纳米薄膜新材料及其制备方法，该纳米薄膜以玄武岩纤维为基材，在基材上喷射一层快速硬化的纳米水泥基材料，然后迅速卷起，形成一种柔性的高抗蚀薄膜新材料。在应用过成中，纤维面向着混凝土浇筑面事先预附于浇筑模板上，使纳米薄膜与混凝土一次浇筑成型，提高工程质量同时避免了复杂的操作工序；利用高抗蚀纳米水泥基材料与高抗渗纤维的组合作用，在实现抗氯离子侵蚀的同时形成一种与结构混凝土同步生成的高耐久性保护层。该发明对提高用于海洋环境的钢筋混凝土的抗蚀能力，大幅延长其使用寿命具有重要意义。
Novel high-corrosion-resistance nano-film material special for ocean and preparation method of novel high-corrosion-resistance nano-film material
一种海洋专用高抗蚀纳米薄膜新材料及其制备方法
09.08.2024
Patent
Elektronische Ressource
Chinesisch
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