| 摘要 |
PURPOSE: A method for preparing a block for construction and engineering works is provided which improves the surface aesthetic sense of the block by improving the mixture of the block. CONSTITUTION: The method comprises steps of: (i) mixing an aggregate comprising 40-70 wt,% of sand, 5-20 wt.% of a first color stone and 5-20 wt.% of a second color stone(S10); (ii) mixing 10-30 wt.% of cement and 5-15 wt.% of water with the aggregate of the step (i)(S20); (ii) putting the mixture in a mold(S30); and (iii) drying the mixture put in the mold to cure the mixture(S40).
|
