| 摘要 |
Manufacture of construction materials and products solves the technical problem of a more rational usage of the production scrap and/or consumption of natural and/or artificial substances. Natural and/or artificial substances from the production and/or consumption are classified considering their risk (radiation, toxicity) to people and the environment. They are then crushed and sorted regarding the size and mass of the grains. Smaller grains (less than 0.1) are formed into granules of sand and/or aggregates of higher, medium and lower quality, as products of the first phase. The first granules are pressed and formed into construction products such as brick products, or are left to harden as the basic component in preparing plastic mixutres to be built into the construction facilities or wet masses for the manufacture of prefabricates of equal or better technical properties compared to brick. |
