Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight aggregate concrete craft brick and manufacturing method thereof
The invention relates to a lightweight aggregate concrete craft brick and a manufacturing method thereof, the lightweight aggregate concrete craft brick comprises a surface layer and a base layer, the surface layer is formed on the surface of the base layer through lightweight aggregate mortar, and the lightweight aggregate mortar is prepared from the following raw materials in parts by mass: medium sand, quick-hardening and quick-drying cement, water, a water reducing agent, a boric acid retarder, a defoaming agent, a brightening agent and fibers. The manufacturing method comprises the following steps: mixing the raw materials of the light aggregate mortar, mixing the raw materials of the common light aggregate concrete, pouring the mixture of the light aggregate mortar into a mold, then pouring the mixture of the common light aggregate concrete, molding and demolding to obtain the light aggregate concrete craft brick. In the invention, the craft brick adopts a two-layer composite structure, the base layer adopts common light aggregate concrete as a raw material, and the surface layer adopts light aggregate mortar as a raw material, so that the cost of the raw materials is greatly reduced, after the surface layer is formed, the overall strength of the light aggregate concrete craft brick is improved, the surface is fine and attractive, the mortar wrapping effect is easily presented, and the manufacturing method is simple and easy to implement.
本发明涉及了一种轻集料砼工艺砖及其制造方法，轻集料砼工艺砖包括面层和基层，面层由轻集料砂浆成型在基层的表面，轻集料砂浆的制备原料按质量份数包括中砂、快硬快干型水泥、水、减水剂、硼酸缓凝剂、消泡剂、增亮剂、纤维。制造方法：混合轻集料砂浆的原料、混合普通的轻集料混凝土的原料，将轻集料砂浆的混合料倒入模具，再倒入普通的轻集料混凝土的混合料，成型脱模，即得到轻集料砼工艺砖。本发明中，工艺砖采用两层的复合结构，基层采用普通的轻集料混凝土为原料，面层采用轻集料砂浆为原料，大大降低了原料成本，面层成型后，使轻集料砼工艺砖整体的强度提高，且表面细腻美观，易呈现包浆效果，制造方法简单易行。
Lightweight aggregate concrete craft brick and manufacturing method thereof
The invention relates to a lightweight aggregate concrete craft brick and a manufacturing method thereof, the lightweight aggregate concrete craft brick comprises a surface layer and a base layer, the surface layer is formed on the surface of the base layer through lightweight aggregate mortar, and the lightweight aggregate mortar is prepared from the following raw materials in parts by mass: medium sand, quick-hardening and quick-drying cement, water, a water reducing agent, a boric acid retarder, a defoaming agent, a brightening agent and fibers. The manufacturing method comprises the following steps: mixing the raw materials of the light aggregate mortar, mixing the raw materials of the common light aggregate concrete, pouring the mixture of the light aggregate mortar into a mold, then pouring the mixture of the common light aggregate concrete, molding and demolding to obtain the light aggregate concrete craft brick. In the invention, the craft brick adopts a two-layer composite structure, the base layer adopts common light aggregate concrete as a raw material, and the surface layer adopts light aggregate mortar as a raw material, so that the cost of the raw materials is greatly reduced, after the surface layer is formed, the overall strength of the light aggregate concrete craft brick is improved, the surface is fine and attractive, the mortar wrapping effect is easily presented, and the manufacturing method is simple and easy to implement.
本发明涉及了一种轻集料砼工艺砖及其制造方法，轻集料砼工艺砖包括面层和基层，面层由轻集料砂浆成型在基层的表面，轻集料砂浆的制备原料按质量份数包括中砂、快硬快干型水泥、水、减水剂、硼酸缓凝剂、消泡剂、增亮剂、纤维。制造方法：混合轻集料砂浆的原料、混合普通的轻集料混凝土的原料，将轻集料砂浆的混合料倒入模具，再倒入普通的轻集料混凝土的混合料，成型脱模，即得到轻集料砼工艺砖。本发明中，工艺砖采用两层的复合结构，基层采用普通的轻集料混凝土为原料，面层采用轻集料砂浆为原料，大大降低了原料成本，面层成型后，使轻集料砼工艺砖整体的强度提高，且表面细腻美观，易呈现包浆效果，制造方法简单易行。
Lightweight aggregate concrete craft brick and manufacturing method thereof
一种轻集料砼工艺砖及其制造方法
LI HUAYANG (Autor:in)
08.03.2022
Patent
Elektronische Ressource
Chinesisch
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