| 摘要 |
The body or clay for producing unburnt building materials and mortars used in the building industry is characteristic of the fact that it consists of 100 parts by weight of clay, 16 to 250 parts by weight of water and 1 to 50 parts by weight of waste paper in milled, broken up, loose and air-dry form, or in the form of pulps, that is broken up waste paper in water suspension. Instead of broken up waste paper, paper-cellulose mass can be used in loose and air-dry form, or in the form of pulps. The body as per the invention is resistant to cracking, scratching, collapsing, impacts and to breaking, is sound-proof and heat insulating, through homogeneity of the body structure. |
