FIELD: vibropressing of bricks and blocks. SUBSTANCE: method includes loading of molded article from side surfaces with high-frequency oscillations directed horizontally and inside article with low-frequency oscillations directed vertically. Then it is loaded additionally with low-frequency oscillations directed vertically and by press force. Device for method embodiment has mold, vibrostamp with rods-hole-forming cores and pressing device. High-frequency vibration exciter is fixed to mold. Low-frequency vibration exciter is connected rigidly to vibrostamp which is spring-loaded and coupled to press rod for transmission of axial motions. EFFECT: increased strength of molded articles. 2 cl, 3 dwg
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