FIELD: building, particularly three-dimensional framework structures.
SUBSTANCE: building panel comprises frame members, connection means, which connect frame member one to another to create laminated frame in frame plane. The laminated frame includes steel members and hardened flowing material layer defining inner cavity, as well as insulation means located in the cavity. Hardened flowing material layer is made as flat asbestos cement sheet installed so that the sheet adjoins outer steel frame layers and may be detachably fastened thereto. The connection means are made as threaded members arranged in frame cavity and as orifices for threaded member receiving. Heat insulation means is made as expanded vermiculite located in frame cavity after three-dimensional building structure erection at building site. Method of building panel production, foundation structure, three-dimensional building structure, method of three-dimensional building structure production and method of building heat-insulation are also disclosed.
EFFECT: increased heat insulation and soundproof properties, possibility of compact three-dimensional building structure panel member storage and transportation together with foundation structure members, provision of incremental building frame erection without climbing crane usage, improved manufacturability and reduced operational costs regardless of weather conditions.
16 cl, 15 dwg
