Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Repairing slurry and repairing method for tiny cracks on concrete surface
The invention discloses a repairing slurry and repairing method for tiny cracks on a concrete surface, belongs to the field of constructional engineering. With the repairing slurry and repairing method adopted, not only can expansion of the cracks be prevented, but also an invasion channel of an erosion medium can be effectively blocked. According to the repairing slurry and repairing method for tiny cracks on the concrete surface of the invention, the organic composite slurry with low viscosity, high permeability and high cohesiveness is sprayed on the surfaces of the cracks, after the slurryis hardened, concrete fine cracks are bonded, and peripheral concrete gaps are filled and solidified by virtue of the permeated slurry, so that a spider web-like three-dimensional structure polymer is formed, and the corrosion resistance of the concrete surface is improved.
本发明公开了一种混凝土表面细微裂缝的修复浆液及修复方法，属于建筑工程领域，不仅防止了裂缝的扩展，而且也有效地堵塞了侵蚀介质的入侵通道。本发明采用一种低粘度、易渗透、高粘结性的有机复合浆液，喷刷在裂缝表面，硬化后将混凝土细微裂缝粘结起来并靠渗入的浆液将周边混凝土空隙充填固结，形成一种类似蜘蛛网状三维结构聚合体，从而提高了混凝土表面的抗蚀能力。
Repairing slurry and repairing method for tiny cracks on concrete surface
The invention discloses a repairing slurry and repairing method for tiny cracks on a concrete surface, belongs to the field of constructional engineering. With the repairing slurry and repairing method adopted, not only can expansion of the cracks be prevented, but also an invasion channel of an erosion medium can be effectively blocked. According to the repairing slurry and repairing method for tiny cracks on the concrete surface of the invention, the organic composite slurry with low viscosity, high permeability and high cohesiveness is sprayed on the surfaces of the cracks, after the slurryis hardened, concrete fine cracks are bonded, and peripheral concrete gaps are filled and solidified by virtue of the permeated slurry, so that a spider web-like three-dimensional structure polymer is formed, and the corrosion resistance of the concrete surface is improved.
本发明公开了一种混凝土表面细微裂缝的修复浆液及修复方法，属于建筑工程领域，不仅防止了裂缝的扩展，而且也有效地堵塞了侵蚀介质的入侵通道。本发明采用一种低粘度、易渗透、高粘结性的有机复合浆液，喷刷在裂缝表面，硬化后将混凝土细微裂缝粘结起来并靠渗入的浆液将周边混凝土空隙充填固结，形成一种类似蜘蛛网状三维结构聚合体，从而提高了混凝土表面的抗蚀能力。
Repairing slurry and repairing method for tiny cracks on concrete surface
一种混凝土表面细微裂缝的修复浆液及修复方法
WANG XIAOFANG (Autor:in) / HUANG XUE (Autor:in) / DUAN ZHOUYU (Autor:in) / SHENG SIZHONG (Autor:in) / LU LIYUN (Autor:in)
09.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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