Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight concrete and preparation method of lightweight concrete exterior wall tile
The invention belongs to the technical field of recycled concrete, and discloses lightweight concrete and a preparation method of a lightweight concrete exterior wall tile. The method for preparing the recycled concrete by using the waste concrete comprises the following treatment steps: S1, mixing; S2, pretreating; S3, foaming; S4, shaping; and S5, cutting. The invention has the advantages that the external wall tile with qualified strength is successfully manufactured by using lightweight concrete, and compared with common concrete, the external wall tile has the effects of low cost, heat preservation, energy conservation, pollution reduction and waste reduction, and is suitable for popularization and application.
本发明属于再生混凝土技术领域，公开了一种轻质混凝土及轻质混凝土外墙砖的制备方法。本使用废弃混凝土制备再生混凝土的方法，包括以下处理步骤S1混合、S2预处理、S3发泡、S4成型和S5分割。本发明有以下优点：使用轻质混凝土，成功制成强度合格的外墙砖，相对于普通混凝土，有着成本低廉，保温节能，减少污染，降低浪费的效果，适宜于推广使用。
Lightweight concrete and preparation method of lightweight concrete exterior wall tile
The invention belongs to the technical field of recycled concrete, and discloses lightweight concrete and a preparation method of a lightweight concrete exterior wall tile. The method for preparing the recycled concrete by using the waste concrete comprises the following treatment steps: S1, mixing; S2, pretreating; S3, foaming; S4, shaping; and S5, cutting. The invention has the advantages that the external wall tile with qualified strength is successfully manufactured by using lightweight concrete, and compared with common concrete, the external wall tile has the effects of low cost, heat preservation, energy conservation, pollution reduction and waste reduction, and is suitable for popularization and application.
本发明属于再生混凝土技术领域，公开了一种轻质混凝土及轻质混凝土外墙砖的制备方法。本使用废弃混凝土制备再生混凝土的方法，包括以下处理步骤S1混合、S2预处理、S3发泡、S4成型和S5分割。本发明有以下优点：使用轻质混凝土，成功制成强度合格的外墙砖，相对于普通混凝土，有着成本低廉，保温节能，减少污染，降低浪费的效果，适宜于推广使用。
Lightweight concrete and preparation method of lightweight concrete exterior wall tile
一种轻质混凝土及轻质混凝土外墙砖的制备方法
ZHONG CHANGCHUN (Autor:in)
30.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Prefabricated Foamed Lightweight Concrete Block Exterior Wall Using Waste Glass Wool
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2024