FIELD: building structures, particularly for ice arena conversion.
SUBSTANCE: combined member has outer facing, wooden frame and inner lining fixedly connected one to another. Tessellated net with honeycombs formed of hydrophobic material is arranged in wooden frame. Polymeric substrate which prevents sticking to ice is applied on inner lining. Honeycombs are formed of lignocelluloses composite material. Polymeric substrate has closed pores.
EFFECT: increased strength and prevention of member sticking to ice.
2 cl, 4 dwg, 1 tbl
