RAW BUILDING MIXTURE Russian patent published in 1999 - IPC

FIELD: compositions for building mixtures used in manufacture of building materials and articles, for instance, artificial stones or plates, cast-in-situ warmth-keeping laggings possessing heat-insulating properties; may be used in construction of various types of buildings and structures in country-side. SUBSTANCE: raw building mixture contains, wt.%: crushed dry leaves with particles sizing 0.5-10 mm, 15.8; binding agent in the form of clay with particles sizing 0.005-0.15 mm, 42.1; water, the balance. EFFECT: extended field of application, increased economic efficiency of mixture due to its simplification accompanied by higher quality and replacement of difficulty available materials. 2 tbl