FIELD: construction.
SUBSTANCE: invention relates to production of building structures, particularly polystyrene concrete articles having heat-insulating and structural reliability. Proposed method comprises filling polystyrene-concrete mix with reinforcing elements. First, reinforcing elements in form of steel rod with diameter from 4 mm to 25 mm or polymer rod with diameter from 4 to 25 mm, forming a net, or trigon, or truss are placed into mould for manufacture of element at specified height at least in one or several rows. Polystyrene concrete form fill density from 100 to 1000 kg/m3. At least on two opposite end surfaces of element elements of fastening of building elements are made between each other. At that element fastening element is composed by groove-to-crest attachment, L-like fixture, T-like fixture by connection at angle of 30 to 330 degrees, and when using a groove-to-crest type attachment, a gap is used between the tongue-to-groove attachment elements to 20 mm.
EFFECT: technical result is higher mechanical strength with wider field of use of structural elements from polystyrene concrete and simplified technology.
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