| 摘要 |
FIELD: manufacture of building products from concrete mixes with required quality and reduced specific material consumption of equipment and labor input in process. SUBSTANCE: method includes separate supply of loose inert material and concrete mix, molding and removal of forms from products. In so doing, prior to supply of loose inert material placed into mold are vertical partitions forming with its walls of cells over perimeter which are filled alternately with dry loose inert material or dry concrete mix. Moistening of the latter is accomplished after removal of vertical partitions. Besides, extreme cells of mold are filled with dry loose material, and moistening of dry concrete mix is effected by supply from bottom over the entire surface and/or through injectors located in cells with dry concrete mix, before or after its supply, and before removal of vertical partitions. EFFECT: enhanced efficiency. 11 cl |
