Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete admixture and preparation method thereof
The invention relates to the technical field of building materials, in particular to a concrete admixture and a preparation method thereof. The concrete admixture is prepared from the following raw materials in parts by weight: 20-35 parts of waste residues, 10-20 parts of natural fibers, 10-15 parts of sulfate and 3-8 parts of a modifier. By adding the modifier, dispersity of all the raw materials in the admixture is improved, and the admixture has better adhesiveness, so that the obtained concrete has higher strength after being solidified, and the durability of the concrete is improved.
本申请涉及建筑材料的技术领域，更具体地说，它涉及一种混凝土掺合料及其制备方法，所述掺合料由包含以下重量份的原料制成：20‑35份废渣、10‑20份天然纤维、10‑15份硫酸盐、3‑8份改性剂，本申请通过通过加入改性剂，提高掺合料中各原料的分散性，且使掺合料具有较好的粘合性，使得到的混凝土凝固后具有较高的强度，提高混凝土的耐久性。
Concrete admixture and preparation method thereof
The invention relates to the technical field of building materials, in particular to a concrete admixture and a preparation method thereof. The concrete admixture is prepared from the following raw materials in parts by weight: 20-35 parts of waste residues, 10-20 parts of natural fibers, 10-15 parts of sulfate and 3-8 parts of a modifier. By adding the modifier, dispersity of all the raw materials in the admixture is improved, and the admixture has better adhesiveness, so that the obtained concrete has higher strength after being solidified, and the durability of the concrete is improved.
本申请涉及建筑材料的技术领域，更具体地说，它涉及一种混凝土掺合料及其制备方法，所述掺合料由包含以下重量份的原料制成：20‑35份废渣、10‑20份天然纤维、10‑15份硫酸盐、3‑8份改性剂，本申请通过通过加入改性剂，提高掺合料中各原料的分散性，且使掺合料具有较好的粘合性，使得到的混凝土凝固后具有较高的强度，提高混凝土的耐久性。
Concrete admixture and preparation method thereof
一种混凝土掺合料及其制备方法
CAO YINGJI (Autor:in) / CHEN GUOCONG (Autor:in)
21.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Concrete admixture, preparation method thereof and concrete added with concrete admixture
| Europäisches Patentamt | 2020