THERMOACTIVE SHUTTERING SHIELD Russian patent published in 1999 - IPC

FIELD: construction engineering. SUBSTANCE: thermoactive shuttering shield is used for erection of buildings and structures from monolithic concrete or reinforced concrete. Decking of shield is made as multiple-layer with base made of plywood and upper protective layer in the form of laminated plywood. Located between layers of shield is flat thermoactive member. Located between base and thermoactive member is screening interlayer made of aluminium foil. Thermal-insulating units are pivotally connected with framework components for their possible opening up to 90 deg. angle for period of structure cooling. Application of aforesaid embodiment of thermoactive shuttering shield cuts cost of power needed for thermal treatment of concrete together with longer service life of thermoactive shuttering shields. EFFECT: higher efficiency. 4 dwg