Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fiber concrete and preparation method thereof
The invention discloses fiber concrete and a preparation method thereof. The fiber concrete comprises the following components: 2-4 parts of Portland cement, 2-4 parts of aggregate, 0.1-1 part of additive and 0.1-1 part of mixed fiber. The method has the advantages that the tensile strength of the matrix is improved, original defects in the matrix are prevented from expanding, new cracks are delayed, the deformation capacity of the matrix is improved, the toughness and impact resistance of the matrix are improved, the adaptability is high, the application range is wide, the engineering quality is good, large-scale construction is facilitated, and the construction cost is reduced. The method can be widely applied to the fields of civil engineering, bridges, municipal traffic, marine military industry and the like.
本发明公开了一种纤维混凝土及其制备方法，成分包括2～4份的硅酸盐水泥、2～4的骨料、0.1～1份的外加剂、0.1～1份的混合纤维。本发明具有提高基体的抗拉强度、阻止基体中原有缺陷的扩展并延缓新裂缝的出现、提高基体的变形能力并从而改善其韧性与抗冲击性，并具有适应性强、应用广泛、工程质量好等特点，而且利于大批量施工，可以广泛应用于土木、桥梁、市政交通和海洋军工等领域。
Fiber concrete and preparation method thereof
The invention discloses fiber concrete and a preparation method thereof. The fiber concrete comprises the following components: 2-4 parts of Portland cement, 2-4 parts of aggregate, 0.1-1 part of additive and 0.1-1 part of mixed fiber. The method has the advantages that the tensile strength of the matrix is improved, original defects in the matrix are prevented from expanding, new cracks are delayed, the deformation capacity of the matrix is improved, the toughness and impact resistance of the matrix are improved, the adaptability is high, the application range is wide, the engineering quality is good, large-scale construction is facilitated, and the construction cost is reduced. The method can be widely applied to the fields of civil engineering, bridges, municipal traffic, marine military industry and the like.
本发明公开了一种纤维混凝土及其制备方法，成分包括2～4份的硅酸盐水泥、2～4的骨料、0.1～1份的外加剂、0.1～1份的混合纤维。本发明具有提高基体的抗拉强度、阻止基体中原有缺陷的扩展并延缓新裂缝的出现、提高基体的变形能力并从而改善其韧性与抗冲击性，并具有适应性强、应用广泛、工程质量好等特点，而且利于大批量施工，可以广泛应用于土木、桥梁、市政交通和海洋军工等领域。
Fiber concrete and preparation method thereof
一种纤维混凝土及其制备方法
LUO XIANG (Autor:in) / GU JIANKE (Autor:in) / LIU YUZHONG (Autor:in) / CHEN JING (Autor:in) / GUO TAO (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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