Abstract: A tower structure including a central, vertical mast and a plurality of tensioned elongate elements arranged to support the mast against buckling, the plurality of tensioned elements together defining a generally hyperboloid structure and including a first plurality of elongate elements which define a multiplicity of junctions therebetween, a second plurality of junction-to-mast joining elongate elements which join at least some of the multiplicity of junctions to the central, vertical mast; and a third plurality of junction-to-junction joining elongate elements which are connected at a plurality of mutually spaced fixed locations therealong to the at least some of the multiplicity of junctions.

Abstract: A tower structure including a central, vertical mast and a plurality of tensioned elongate elements arranged to support the mast against buckling, the plurality of tensioned elements together defining a generally hyperboloid structure and including a first plurality of elongate elements which define a multiplicity of junctions therebetween, a second plurality of junction-to-mast joining elongate elements which join at least some of the multiplicity of junctions to the central, vertical mast; and a third plurality of junction-to-junction joining elongate elements which are connected at a plurality of mutually spaced fixed locations therealong to the at least some of the multiplicity of junctions.

Abstract: A building structure formed of at least one saddle element defining a plurality of edges and rigid structural elements extending along the edges of each of the at least one saddle element, the rigid structural elements being characterized in that they lie along diagonals of sides of a rectangular parallelepiped forming part of a modular array of rectangular parallelepiped geometrical structures underlying the at least one saddle element and may include octet-like beams or octet-like trusses Multiple saddle elements, either of a similar type or of varying types, may be combined into a wide variety of possible structures Saddle elements can be a tensioned membrane element or any other suitable material.

Abstract: A building structure formed of at least one saddle element defining a plurality of edges and rigid structural elements extending along the edges of each of the at least one saddle element, the rigid structural elements being characterized in that they lie along diagonals of sides of a rectangular parallelepiped forming part of a modular array of rectangular parallelepiped geometrical structures underlying the at least one saddle element and may include octet-like beams or octet-like trusses Multiple saddle elements, either of a similar type or of varying types, may be combined into a wide variety of possible structures Saddle elements can be a tensioned membrane element or any other suitable material