METHOD OF MAKING CONSTRUCTION SLABS Russian patent published in 2016 - IPC E01C5/20 

FIELD: construction.

SUBSTANCE: invention relates to construction, namely to processes of making construction boards, based on polymer materials of various functional purposes. Method of making construction boards involves use of long hollow rectangular type modules, extruded from thermoplastic polymer, which are arranged in lines at base with serial connection of adjacent modules at side faces, oriented in direction of longitudinal-vertical planes, parallel to respective symmetry plane of module, and formation of working surfaces of plates along edges of adjacent modules, oriented in direction of longitudinal-horizontal planes, parallel to base. Working width of formed plate is set at total amount of hollow modules, laid on base. Wherein long modules with profiled side faces, oriented in direction of above longitudinal-vertical planes, which are contact jointed with similar faces of adjacent modules, when placing on base, to form wedge gaps on side of working surfaces of formed plate, oppositely oriented along adjacent modules, which are filled with melt polymer material.

EFFECT: technical result consists in expansion of technological capabilities of manufacturing of slabs of various technological purposes at simultaneous reduction of material costs for their manufacturing.

6 cl, 4 dwg