Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building protective coating for multi-solid-waste concrete and preparation method of building protective coating
The invention discloses a building protective coating for multi-solid-waste concrete and a preparation method of the building protective coating. The building protective coating is prepared from the modified macromolecular polymer, the modified nano-particle aqueous solution, the calcium supplement, the complexing agent, the penetrating agent, the iron supplement and the water, and the building protective coating is sprayed on the surface of solid waste concrete after cast and hardened concrete is demolded, permeates into the concrete and participates in concrete reaction, so that the compactness of the concrete can be improved, and the service life of the building protective coating is prolonged. The surface strength of the concrete is improved, erosion of various ions to the concrete can be hindered, the erosion resistance of the concrete is improved, and the durability of the surface structure of the concrete is further improved.
本发明公开了一种用于多固废混凝土的建筑防护涂料及其制备方法。本发明的建筑防护涂料是由改性大分子聚合物、改性纳米颗粒水溶液、补钙剂、络合剂、渗透剂、补铁剂和水制备而成，在浇筑硬化的混凝土脱模后，将其喷涂在固废混凝土的表面，渗入混凝土内部，并参与混凝土反应，可以增大混凝土密实性，提高混凝土的表面强度，能够阻碍各种离子对混凝土的侵蚀，提高混凝土的抗侵蚀性能，进而提高混凝土的表面结构的耐久性。
Building protective coating for multi-solid-waste concrete and preparation method of building protective coating
The invention discloses a building protective coating for multi-solid-waste concrete and a preparation method of the building protective coating. The building protective coating is prepared from the modified macromolecular polymer, the modified nano-particle aqueous solution, the calcium supplement, the complexing agent, the penetrating agent, the iron supplement and the water, and the building protective coating is sprayed on the surface of solid waste concrete after cast and hardened concrete is demolded, permeates into the concrete and participates in concrete reaction, so that the compactness of the concrete can be improved, and the service life of the building protective coating is prolonged. The surface strength of the concrete is improved, erosion of various ions to the concrete can be hindered, the erosion resistance of the concrete is improved, and the durability of the surface structure of the concrete is further improved.
本发明公开了一种用于多固废混凝土的建筑防护涂料及其制备方法。本发明的建筑防护涂料是由改性大分子聚合物、改性纳米颗粒水溶液、补钙剂、络合剂、渗透剂、补铁剂和水制备而成，在浇筑硬化的混凝土脱模后，将其喷涂在固废混凝土的表面，渗入混凝土内部，并参与混凝土反应，可以增大混凝土密实性，提高混凝土的表面强度，能够阻碍各种离子对混凝土的侵蚀，提高混凝土的抗侵蚀性能，进而提高混凝土的表面结构的耐久性。
Building protective coating for multi-solid-waste concrete and preparation method of building protective coating
一种用于多固废混凝土的建筑防护涂料及其制备方法
XIE RUIXING (Autor:in) / YU HUANZE (Autor:in) / YUE GUANGLIANG (Autor:in) / PENG LIGANG (Autor:in) / PANG LUDONG (Autor:in) / GUO WENQIAN (Autor:in) / PLANCK JOHN (Autor:in)
12.01.2024
Patent
Elektronische Ressource
Chinesisch
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