A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-dry-crack type alkali-activated concrete inner wall surface layer and construction method thereof
The invention discloses an anti-dry-crack type alkali-activated concrete inner wall surface layer and a construction method thereof. The anti-dry-crack type alkali-activated concrete inner wall surface layer is mainly prepared from cement, coarse sand, gravel, water, alkali, anti-dry-crack fibers and additives. According to the invention, the Danstrength silk fiber, the polypropylene fiber, the polyester fiber and the wood pulp fiber are added into the concrete, so that the crack resistance of the concrete is improved, the phenomenon of dry crack of the concrete is prevented, and meanwhile, the quartz powder can improve the strength and compactness of the concrete and improve the freezing resistance of the concrete; the connection stability of the concrete and the surface of the inner wall can be improved by wetting the inner wall, water spraying maintenance can prevent the surface of the concrete from losing water and cracking, and the problems that an existing concrete inner wall surface layer and a construction method thereof are prone to cracking after construction, the surface of the inner wall cracks, and the attractiveness of the building inner wall is affected are solved. And troubles are brought to subsequent decoration.
本发明公开了一种抗干裂式碱激发混凝土内墙表层及其施工方法，所述抗干裂式碱激发混凝土内墙表层的主要成分为水泥、粗砂、碎石、水、碱、防干裂纤维与外加剂。本发明通过在混凝土中添加丹强丝纤维、聚丙烯纤维、聚酯纤维与木浆纤维，增加混凝土的抗裂性，防止混凝土出现干裂的现象，同时石英粉能够增加混凝土的强度与密实度，提高混凝土的抗冻性，通过湿润内墙能够增加混凝土与内墙表面的连接稳定性，喷水养护可以防止混凝土表面失水出现干裂，解决了现有的混凝土内墙表层及其施工方法在施工后容易出现干裂现象，使内墙表面出现裂缝，影响建筑内墙的美观度，给后续装修带来麻烦的问题。
Anti-dry-crack type alkali-activated concrete inner wall surface layer and construction method thereof
The invention discloses an anti-dry-crack type alkali-activated concrete inner wall surface layer and a construction method thereof. The anti-dry-crack type alkali-activated concrete inner wall surface layer is mainly prepared from cement, coarse sand, gravel, water, alkali, anti-dry-crack fibers and additives. According to the invention, the Danstrength silk fiber, the polypropylene fiber, the polyester fiber and the wood pulp fiber are added into the concrete, so that the crack resistance of the concrete is improved, the phenomenon of dry crack of the concrete is prevented, and meanwhile, the quartz powder can improve the strength and compactness of the concrete and improve the freezing resistance of the concrete; the connection stability of the concrete and the surface of the inner wall can be improved by wetting the inner wall, water spraying maintenance can prevent the surface of the concrete from losing water and cracking, and the problems that an existing concrete inner wall surface layer and a construction method thereof are prone to cracking after construction, the surface of the inner wall cracks, and the attractiveness of the building inner wall is affected are solved. And troubles are brought to subsequent decoration.
本发明公开了一种抗干裂式碱激发混凝土内墙表层及其施工方法，所述抗干裂式碱激发混凝土内墙表层的主要成分为水泥、粗砂、碎石、水、碱、防干裂纤维与外加剂。本发明通过在混凝土中添加丹强丝纤维、聚丙烯纤维、聚酯纤维与木浆纤维，增加混凝土的抗裂性，防止混凝土出现干裂的现象，同时石英粉能够增加混凝土的强度与密实度，提高混凝土的抗冻性，通过湿润内墙能够增加混凝土与内墙表面的连接稳定性，喷水养护可以防止混凝土表面失水出现干裂，解决了现有的混凝土内墙表层及其施工方法在施工后容易出现干裂现象，使内墙表面出现裂缝，影响建筑内墙的美观度，给后续装修带来麻烦的问题。
Anti-dry-crack type alkali-activated concrete inner wall surface layer and construction method thereof
一种抗干裂式碱激发混凝土内墙表层及其施工方法
YU QI (author) / LIU GUIBIN (author) / LUO JINLEI (author) / MA SHIFENG (author) / XU DONG (author) / ZHANG SIYU (author)
2022-04-08
Patent
Electronic Resource
Chinese
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