A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of artificial sand and preparation method of concrete
The invention provides a preparation method of artificial sand and a preparation method of concrete. The preparation method of the artificial sand comprises the following steps: randomly selecting two or three of sea sand, tailing sand and machine-made sand, and mixing the sea sand, the tailing sand and the machine-made sand together according to a preset first mixing ratio to form a mixture; and adding the mixture into a stirrer, and uniformly stirring to obtain the artificial sand. According to the invention, the required artificial sand and concrete can be prepared.
本发明提供了一种人工砂以及混凝土的制备方法。其中，人工砂的制备方法包括：从海砂、尾矿砂和机制砂中任意选择两种或三种，按预设的第一混合比例混合在一起形成混合物；将混合物加入搅拌机中拌和均匀，得到人工砂。应用本发明可以制备得到所需的人工砂和混凝土。
Preparation method of artificial sand and preparation method of concrete
The invention provides a preparation method of artificial sand and a preparation method of concrete. The preparation method of the artificial sand comprises the following steps: randomly selecting two or three of sea sand, tailing sand and machine-made sand, and mixing the sea sand, the tailing sand and the machine-made sand together according to a preset first mixing ratio to form a mixture; and adding the mixture into a stirrer, and uniformly stirring to obtain the artificial sand. According to the invention, the required artificial sand and concrete can be prepared.
本发明提供了一种人工砂以及混凝土的制备方法。其中，人工砂的制备方法包括：从海砂、尾矿砂和机制砂中任意选择两种或三种，按预设的第一混合比例混合在一起形成混合物；将混合物加入搅拌机中拌和均匀，得到人工砂。应用本发明可以制备得到所需的人工砂和混凝土。
Preparation method of artificial sand and preparation method of concrete
一种人工砂以及混凝土的制备方法
REN XUEMEI (author) / HAO TINGYU (author) / ZHANG RUN (author) / SONG JIAMAO (author)
2022-01-18
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Preparation method of tailing sand and artificial sand composite concrete
| European Patent Office | 2021
Artificial sand composite concrete and preparation method thereof
| European Patent Office | 2024
High-performance artificial sand concrete and preparation method thereof
| European Patent Office | 2022
Machine-made sand concrete preparation method based on artificial intelligence
| European Patent Office | 2024
Preparation and application of tailing sand and artificial sand composite concrete
| European Patent Office | 2023