FIELD: construction engineering. SUBSTANCE: offered structure is made in the form of soft shell with vibration damper 2. Vibration damper 2 is made of piezofilm with trimming 3 to which attached are thermosensitive elements 4 made of alloy with effect of reversible shape memory. Other end of thermosensitive elements 4 is fastened to base 5. Vibration damper of piezofilm 2 shortens its length and produces electric current both from wind gusts and from changing temperature of outside air. EFFECT: high efficiency. 2 cl, 3 dwg
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