A technique for reinforcing a telecommunication tower includes attaching a temporary structure to a vertical portion of the tower, transferring antenna equipment from the vertical portion of the tower to the temporary structure, and reinforcing the vertical portion of the tower while the transferred antenna equipment continues to operate. Once the vertical portion of the tower has been reinforced, the antenna equipment is transferred from the temporary structure back to the vertical portion of the tower. The temporary structure may then be moved to any other vertical portion of the tower, where the above acts may be repeated.

A tower can include a plurality of annular tower sections connected to and aligned with one another, an internal support structure spanning at least a length of the tower, and a ladder incorporated into the internal support structure.

A combined member, comprising a communication rod (1) and a connecting rod (2), wherein the connecting rod (2) comprises a rod body (2.1) and a connector (2.2), the connector (2.2) being a fastening connector (3) or a sleeving connector (4), the rod body (2.1) of the connecting rod (2.1) and a rod body of the communication rod (1) being of a strip-shaped structure, the connecting rod (2) being connected to the communication rod (1) by the fastening connector (3) or the sleeving connector (4), the axis of the connecting rod (2) intersecting that of the communication rod (1) connected thereto. The combined member has the advantages of high bearing capacity, and convenient construction.

A tower for a wind turbine may include an upper tower portion and a lower tower portion. The upper tower portion may include a tubular tower, and the lower tower portion may include a lattice tower. To improve ergonomics and work safety and make it possible to obtain a structural design with optimized forces, the lower tower portion may include a central tube positioned centrally within the lattice tower. Further, the central tube may have a smaller diameter, at least in certain portions, than at least part of the tubular tower of the upper tower portion. The tower may also include a transition piece between the upper tower portion and the lower tower portion. The transition piece may join the tubular tower of the upper tower portion and the central tube of the lower tower portion.

A foundation having a central vertical pedestal, a plurality of radial reinforcing ribs extending radially outward from the pedestal. The pedestal and ribs forming a continuous monolithic structure. An anchoring system under the ribs with anchoring the foundation to the ground by anchoring elements connected to rock anchors, soil anchors, piles or the like. The foundation design reduces the weight and volume of materials used, reduces cost, and improves heat dissipation conditions during construction by having a small ratio of concrete mass to surface area thus eliminating the risk of thermal cracking due to heat of hydration.

Disclosed is a support structure for a guided surface waveguide probe. In some embodiments, the support structure includes vertically oriented corner columns that define outer corners of the structure, vertically oriented intermediate columns that define portions of outer sides of the structure, each intermediate column being positioned between a pair of corner columns, framing members that extend between the corner columns and the intermediate columns, plates located at junctions between the framing members and the columns, and fasteners located at the junctions that secure the framing members and the plates to the corner columns and the intermediate columns, and that secure the framing members to the plates, wherein the corner columns, intermediate columns, framing members, plates, and fasteners are all made of a non-conductive material.

Disclosed is a support structure for a guided surface waveguide probe. In some embodiments, the support structure includes vertically oriented corner columns that define outer corners of the structure, vertically oriented intermediate columns that define portions of outer sides of the structure, each intermediate column being positioned between a pair of corner columns, framing members that extend between the corner columns and the intermediate columns, plates located at junctions between the framing members and the columns, and fasteners located at the junctions that secure the framing members and the plates to the corner columns and the intermediate columns, and that secure the framing members to the plates, wherein the corner columns, intermediate columns, framing members, plates, and fasteners are all made of a non-conductive material.

Disclosed is a support structure for a guided surface waveguide probe. In some embodiments, the support structure includes vertically oriented corner columns that define outer corners of the structure, vertically oriented intermediate columns that define portions of outer sides of the structure, each intermediate column being positioned between a pair of corner columns, framing members that extend between the corner columns and the intermediate columns, plates located at junctions between the framing members and the columns, and fasteners located at the junctions that secure the framing members and the plates to the corner columns and the intermediate columns, and that secure the framing members to the plates, wherein the corner columns, intermediate columns, framing members, plates, and fasteners are all made of a non-conductive material.

An alignment plate for mounting of a structure to a foundation includes: a generally planar main body having a center, a length direction and a width direction that is perpendicular to the length direction; and a plurality of first mounting slots in the main body and a plurality of second mounting slots in the main body, wherein the first mounting slots extend in the length direction and the second mounting slots extend in the width direction.

The present disclosure describes a base structural building module employing a core structural member having an array of upwardly and outwardly and downwardly and outwardly extending braces or arms extending therefrom. Tubular cans are mounted at the ends of each of the upper and lower arms to receive piles. One upper arm is aligned and paired with one lower arm and the pair's respective cans are aligned about their can axis. The modules employ flexible design by varying the lengths of the arms and their respective inclination or declination angles. Modules can be stacked one on top of another (and secured) to form multi-tiered structural building jackets for building vertical structures such as, for example, oil and gas platforms used onshore or offshore as well as other structures. Each tier can also comprise multiple modules joined laterally together to provide a wide variety of potential template configurations and building applications.