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A platform for research: civil engineering, architecture and urbanism
Anti-corrosion construction method of reinforced concrete structure
The invention provides an anti-corrosion construction method of a reinforced concrete structure, and relates to the technical field of buildings. The anti-corrosion construction method comprises the following steps of firstly, pretreating a concrete surface, wherein the pretreatment comprises sand blasting treatment, then spraying a waterproof primer layer, and finally spraying a polyurea anti-corrosion layer on the waterproof primer layer. The anti-corrosion construction method solves the technical problems that the anti-corrosion layer of an existing concrete structure is easy to fail, the spraying process of the anti-corrosion layer is difficult, a lot of manpower and material resources need to be consumed, the anti-corrosion performance of the concrete structure can be effectively improved, the influence of the seam on anti-corrosion failure is eliminated, the mechanical control is achieved, the operation error caused by manual operation is avoided, manpower and material resourcesare saved, and the efficiency is high.
本发明提供了一种钢筋混凝土结构的防腐施工方法，涉及建筑技术领域。该防腐施工方法包括先将混凝土表面进行预处理，所述预处理包括喷砂处理，再喷涂防水底漆层，最后再在防水底漆层上喷涂聚脲防腐层。本发明解决了现有混凝土结构的防腐层容易失效，且防腐层的喷涂过程较难，需要耗费大量人力物力的技术问题，能够有效提高混凝土结构防腐性能，消除了接缝对防腐失效的影响，同时能够机械化控制，避免了人工操作带来的操作误差，而且节省人力物力，效率高。
Anti-corrosion construction method of reinforced concrete structure
The invention provides an anti-corrosion construction method of a reinforced concrete structure, and relates to the technical field of buildings. The anti-corrosion construction method comprises the following steps of firstly, pretreating a concrete surface, wherein the pretreatment comprises sand blasting treatment, then spraying a waterproof primer layer, and finally spraying a polyurea anti-corrosion layer on the waterproof primer layer. The anti-corrosion construction method solves the technical problems that the anti-corrosion layer of an existing concrete structure is easy to fail, the spraying process of the anti-corrosion layer is difficult, a lot of manpower and material resources need to be consumed, the anti-corrosion performance of the concrete structure can be effectively improved, the influence of the seam on anti-corrosion failure is eliminated, the mechanical control is achieved, the operation error caused by manual operation is avoided, manpower and material resourcesare saved, and the efficiency is high.
本发明提供了一种钢筋混凝土结构的防腐施工方法，涉及建筑技术领域。该防腐施工方法包括先将混凝土表面进行预处理，所述预处理包括喷砂处理，再喷涂防水底漆层，最后再在防水底漆层上喷涂聚脲防腐层。本发明解决了现有混凝土结构的防腐层容易失效，且防腐层的喷涂过程较难，需要耗费大量人力物力的技术问题，能够有效提高混凝土结构防腐性能，消除了接缝对防腐失效的影响，同时能够机械化控制，避免了人工操作带来的操作误差，而且节省人力物力，效率高。
Anti-corrosion construction method of reinforced concrete structure
一种钢筋混凝土结构的防腐施工方法
RUI BAODONG (author) / HU HAICHAO (author) / YANG YONGCHUN (author) / YIN JILONG (author)
2020-04-14
Patent
Electronic Resource
Chinese
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