Method for preparing high-performance compressed desert sand concrete

A method for preparing a high-performance compressed desert sand concrete, comprising the following steps:

• mixing a cement, a coarse aggregate, a fine aggregate, and water, and subjecting a resulting fresh concrete mixture to compression casting, and curing in sequence to obtain the high-performance compressed desert sand concrete;
• wherein
• the compression casting comprises filling of a steel mold with the resulting fresh concrete mixture while compression;
• the fine aggregate comprises river sand and desert sand at a mass ratio of 0-99:1-100;
• and
• the compression casting is conducted at a pressure of not less than 2 MPa for not less than 2 min.