Space curved surface reticulated shell structure formed by stacking and combining tetrakaidecahedron

The utility model relates to a tetrakaidecahedron stacked and combined space curved surface reticulated shell structure which comprises a one-way curved surface reticulated shell structure and a positive curvature two-way curved surface reticulated shell structure. The array combined rotating body is generated by rotating an orthogonal array combined body around a space rotating shaft by a certain angle; the boundary cutting structure is generated by a span-direction plane boundary or span-direction curved surface boundary cutting array combined rotating body; the curved-surface reticulated shell structure is generated by camber curved surface of a plane boundary cutting structure, and the plane boundary cutting structure generates a one-way curved-surface reticulated shell structure and a positive-curvature two-way curved-surface reticulated shell structure through one-way bending camber and positive-curvature two-way bending camber respectively. The utility model has the beneficial effects that a novel spac