Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic concrete rapid repairing material and construction method thereof
The invention relates to a hydraulic concrete rapid repairing material and a construction method thereof. The hydraulic concrete rapid repairing material comprises components A1, A2, B, C and D. During construction, the component A1 and the component B are mixed in proportion and then brushed on a concrete base surface, before prime coat hard drying, the component A1, the component B and the component C are mixed in proportion and then constructed on the surface of concrete to be repaired and flush with peripheral concrete, and after the repair material is hardened, the component A2, the component B and the component D are mixed in proportion and then brushed on the surface of the repair material and the peripheral concrete surface 10-15 cm. The repairing material disclosed by the invention has excellent water resistance, abrasion resistance and thermal compatibility with a concrete base material, can be conveniently constructed at 10 DEG C or below, does not flow, fall and deform under the condition that construction on a vertical surface or a top surface is less than or equal to 2cm, has a linear expansion coefficient close to that of concrete, is basically traceless in repairing and does not influence the appearance.
本发明涉及一种水工混凝土快速修补材料及其施工方法，水工混凝土快速修补材料包含A1、A2、B、C和D组分。施工时，将A1、B组分按配比混合后涂刷至混凝土基面上，底涂实干前，将A1、B和C组分按配比混合后施工在待修复混凝土表面，并与周边混凝土齐平，修复材料硬化后，将A2、B和D组分按配比混合后涂刷于修复材料表面和周边10～15cm的混凝土表面。本发明修复材料具有优异的耐水性、抗冲磨性和与混凝土基材的热相容性，可10℃以下便捷施工，在立面或顶面施工≤2cm情况下不流坠不变形，线性膨胀系数与混凝土接近，修复基本无痕化，不影响外观。
Hydraulic concrete rapid repairing material and construction method thereof
The invention relates to a hydraulic concrete rapid repairing material and a construction method thereof. The hydraulic concrete rapid repairing material comprises components A1, A2, B, C and D. During construction, the component A1 and the component B are mixed in proportion and then brushed on a concrete base surface, before prime coat hard drying, the component A1, the component B and the component C are mixed in proportion and then constructed on the surface of concrete to be repaired and flush with peripheral concrete, and after the repair material is hardened, the component A2, the component B and the component D are mixed in proportion and then brushed on the surface of the repair material and the peripheral concrete surface 10-15 cm. The repairing material disclosed by the invention has excellent water resistance, abrasion resistance and thermal compatibility with a concrete base material, can be conveniently constructed at 10 DEG C or below, does not flow, fall and deform under the condition that construction on a vertical surface or a top surface is less than or equal to 2cm, has a linear expansion coefficient close to that of concrete, is basically traceless in repairing and does not influence the appearance.
本发明涉及一种水工混凝土快速修补材料及其施工方法，水工混凝土快速修补材料包含A1、A2、B、C和D组分。施工时，将A1、B组分按配比混合后涂刷至混凝土基面上，底涂实干前，将A1、B和C组分按配比混合后施工在待修复混凝土表面，并与周边混凝土齐平，修复材料硬化后，将A2、B和D组分按配比混合后涂刷于修复材料表面和周边10～15cm的混凝土表面。本发明修复材料具有优异的耐水性、抗冲磨性和与混凝土基材的热相容性，可10℃以下便捷施工，在立面或顶面施工≤2cm情况下不流坠不变形，线性膨胀系数与混凝土接近，修复基本无痕化，不影响外观。
Hydraulic concrete rapid repairing material and construction method thereof
一种水工混凝土快速修补材料及其施工方法
CAO DENGYUN (Autor:in) / REN YINXIA (Autor:in) / ZHU YONGBIN (Autor:in)
29.12.2023
Patent
Elektronische Ressource
Chinesisch
Concrete crack rapid repairing material and construction technology thereof
| Europäisches Patentamt | 2023
Rapid concrete repairing material and preparation method thereof
| Europäisches Patentamt | 2021
Concrete surface rapid repairing material and preparation method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2023
Concrete road rapid repairing master batch and concrete road repairing material
| Europäisches Patentamt | 2021