Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement fiberboard and preparation method thereof
The invention discloses a cement fiberboard and a preparation method thereof. The cement fiberboard comprises a first base material layer, a gridding cloth layer, a second base material layer and a third base material layer which are sequentially arranged, the raw material of the third base material layer comprises inorganic ceramsite, and the raw materials of the first base material layer and the second base material layer comprise cement, nano quartz sand, regenerated mineral powder, inorganic fibers, a macromolecular hydration accelerant and an inorganic active agent. The cement fiberboard is simple in structure, cement can be directly poured on the surface of the third base material layer, the third base material layer is high in adhesive force to later-poured concrete, cracks are avoided, the adhesive strength of the first base material layer, the second base material layer and the third base material layer meets the safety requirement of a building structure of a project, the safety of the building structure is guaranteed, and the cement fiberboard is also simple in hierarchical structure and high in production efficiency.
本发明公开了一种水泥纤维板及其制备方法，水泥纤维板包括依次设置的第一基材层、网格布层、第二基材层以及第三基材层；所述第三基材层的原料包括无机陶粒，所述第一基材层及所述第二基材层的原料包括水泥、纳米石英砂、再生矿粉、无机纤维、高分子水化促进剂和无机活性剂。发明的水泥纤维板，结构简单，可直接在第三基材层的表面浇灌水泥，第三基材层对后浇灌混凝土的附着力强，避免出现裂缝，而第一基材层、第二基材层及第三基材层的粘合强度符合工程的建筑结构安全要求，保证了建筑结构安全，且本发明的水泥纤维板，层次结构简单，生产效率高。
Cement fiberboard and preparation method thereof
The invention discloses a cement fiberboard and a preparation method thereof. The cement fiberboard comprises a first base material layer, a gridding cloth layer, a second base material layer and a third base material layer which are sequentially arranged, the raw material of the third base material layer comprises inorganic ceramsite, and the raw materials of the first base material layer and the second base material layer comprise cement, nano quartz sand, regenerated mineral powder, inorganic fibers, a macromolecular hydration accelerant and an inorganic active agent. The cement fiberboard is simple in structure, cement can be directly poured on the surface of the third base material layer, the third base material layer is high in adhesive force to later-poured concrete, cracks are avoided, the adhesive strength of the first base material layer, the second base material layer and the third base material layer meets the safety requirement of a building structure of a project, the safety of the building structure is guaranteed, and the cement fiberboard is also simple in hierarchical structure and high in production efficiency.
本发明公开了一种水泥纤维板及其制备方法，水泥纤维板包括依次设置的第一基材层、网格布层、第二基材层以及第三基材层；所述第三基材层的原料包括无机陶粒，所述第一基材层及所述第二基材层的原料包括水泥、纳米石英砂、再生矿粉、无机纤维、高分子水化促进剂和无机活性剂。发明的水泥纤维板，结构简单，可直接在第三基材层的表面浇灌水泥，第三基材层对后浇灌混凝土的附着力强，避免出现裂缝，而第一基材层、第二基材层及第三基材层的粘合强度符合工程的建筑结构安全要求，保证了建筑结构安全，且本发明的水泥纤维板，层次结构简单，生产效率高。
Cement fiberboard and preparation method thereof
一种水泥纤维板及其制备方法
LUO ZEDING (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
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