Abstract: There is provided a utility pole assembly including a utility pole. The utility pole includes a plurality of pole segments. A first said pole segment includes a flange and an end portion extending outwards from the flange. A second said pole segment is shaped to fit about the end portion. The second said pole segment having a distal end and including a flange adjacent to said distal end of the second said pole segment. The assembly includes at least one longitudinally-extending guide pin connectable with a first one of the flanges. The guide pin is at least partially extendable through a second one of the flanges.

Abstract: A method and system for extending a vertical structural member supporting a structure, where a sleeve is coupled to the vertical structural member such that a portion of the sleeve extending from a first end of the sleeve is about the structural member, a cap is coupled to a second end of the sleeve opposite the first end, and a structure attachment device is coupled to the cap to attach the system to the structure.

Abstract: The object of the invention is a column shoe for securing steel concrete columns to a base. The column shoe includes a bolt housing, which includes a base-plate provided with a bolt hole, and an upper structure which is connected to the baseplate and to which at least one attachment unit is connected for securing the column shoe and the steel concrete column together. The bolt housing is fabricated by casting such that the upper structure and the baseplate form a single-piece casting. A hole is formed in the bolt housing for the attachment unit. The hole is substantially coaxial with the bolt hole of the baseplate.

Abstract: Disclosed is a framework connecting device of a prefabricated building structure. Each connection portion of frameworks, which are formed in the shape of a square pipe so as to form columns, rafters or the like, is connected and fixed by front and rear connection pieces and a plurality of bolts and nuts which penetrate the same, wherein, during assembly, the frameworks and the front and rear connection pieces are coupled by indented groves and protrusion portions. Base protrusions of the front and rear connection pieces are supported by the frameworks. One or more support pipes which are respectively connected and fixed by bolts and the nuts are provided between the front and rear connection pieces. Therefore, the assembling work may be readily and easily carried out while the strength of the connection portions is being reinforced.

Abstract: A fluid-actuated telescoping tower supporting an associated load at a height above an associated foundation includes a fluid barrier, first and second telescoping tubular tower sections, a fluid port configured to receive compressed fluid from an associated source into an interior space of the tower defined by the first and second tubular sections, and a fastening system for holding the first and second tubular sections in the extended position with the compressed fluid received in the interior space of the tower and for mechanically connecting the first and second tubular sections in the extended position with the compressed fluid exhausted from the interior space of the tower by the fluid port. A method of erecting a tower includes inflating nested first and second telescoping tubular tower sections, fastening the sections in an extended position, and depressurizing the tower. A method of collapsing uses a reversal of the erecting process.

Abstract: Connection system, with self-alignment, for elevator guides, in which the front surfaces thereof maintain a perfect 90° angle with respect to the longitudinal axis (e) of each guide (1) and there is a connection plate (2) that forms through-holes (241) that are offset and in correspondence with holes (141) in the wings (14), such that, when connection means (3) are mounted therein, a front self-alignment pressure is created between the two guides (1).

Abstract: A column assembly for use in a building foundation system is described herein. The column assembly includes a height adjustment assembly for use in adjusting an overall length of the column assembly. The height adjustment assembly includes an access tube assembly and a rod assembly. The access tube assembly includes a tube cavity that extends along a longitudinal axis. The rod assembly is rotatably coupled to the access tube assembly and extends outwardly from the access tube assembly along the longitudinal axis. A reinforcement assembly is coupled to the height adjustment assembly. A column connector assembly is coupled to the reinforcement assembly and includes a baseplate that is coupled to the access tube assembly. The baseplate includes an access opening extending therethrough that provides access to the tube cavity through the access opening.

Abstract: A bolt connection assembly is provided that is particularly suited for connecting components of a lattice structure wind tower. The assembly includes a pin component having a head and a shaft, with the shaft having a textured friction-fit outer circumferential surface. The shaft further includes a threaded internal bore. A bolt component having a threaded shaft engages within the threaded internal bore. In an assembled state of the pin component and bolt component, the threaded shaft has a free length section that extends into the threaded internal bore for increased distribution of a specified pretension of the bolt component.

Abstract: The present disclosure describes a system for joining a gondola to the concrete tower of an aerogenerator, wherein the concrete tower is formed by a lower annular section, one or several intermediate annular sections and an upper annular section, including a flat annular support which is inserted between an upper surface of the upper annular section of the tower and the lower surface of a yaw bearing that supports the gondola, the flat annular support comprising orifices wherethrough a plurality of joining means pass, each of which is fixed to the bottom of the upper annular section of the tower and to the bottom of the yaw bearing.

Abstract: A method and system for extending a vertical structural member supporting a structure, where a sleeve is coupled to the vertical structural member such that a portion of the sleeve extending from a first end of the sleeve is about the structural member, a cap is coupled to a second end of the sleeve opposite the first end, and a structure attachment device is coupled to the cap to attach the system to the structure.

Abstract: The object of the invention is a column shoe for securing steel concrete columns to a base. The column shoe includes a bolt housing, which includes a baseplate provided with a bolt hole, and an upper structure which is connected to the baseplate and to which at least one attachment unit is connected for securing the column shoe and the steel concrete column together. The bolt housing is fabricated by casting such that the upper structure and the baseplate form a single-piece casting. A hole is formed in the bolt housing for the attachment unit. The upper structure of the bolt housing comprises a sleeve structure which is formed integrally with the upper structure and on which the hole for the attachment unit is formed, and the upper structure includes a wall structure by which the sleeve structure is connected with the baseplate.

Abstract: A modular tower structure is described herein. The modular tower uses a cost-effective, efficient design that reduces the amount of steel necessary for tower structures for wind turbines. The modular tower is constructed from sections. The sections are constructed from panels. The panels comprise a curved or arcuate shape. The panels include vertical edges and horizontal edges. A vertical connection connects or secures the panels at the vertical edges of the panels and forms the sections. The sections have a generally circular shape. A horizontal connection connects or secures the sections at the horizontal edges of the panels.

Abstract: A method and apparatus for creating a reinforced vertical multi-sided monopole tower for supporting equipment including a multi-sided monopole, a plurality of holes on three equally spaced sides of the multi-sided monopole tower and tower reinforcement apparatus mounted to the holes. The tower reinforcement apparatus includes bolts supporting a first flat bar and a second flat bar on each side of the tower. The upper end of the first flat bar abuts a lower end of the second bar and a plate is bolted over adjacent ends connecting the first and second flat bar such that the first and second flat bars are sandwiched between the plate and a side of the perimeter of the monopole.

Abstract: A device with a base member with a tubular socket attached orthogonal to a first attachment beam and the first attachment beam has a generally rectangular cross section shape. An insert member of an attachment member is inserted in the tubular socket and a second attachment beam is attached orthogonal to the insert member for each beam to be positioned opposed and spaced apart to abut opposite sides of a pole when the socket is positioned on the top of a pole. The first and second attachment beams may have fastening loops attached for attaching cables diagonally between a loop at one of the lower ends of each attachment beam and a loop adjacent the socket or the insert member. Cable adjustment brackets with tightening bolts may be attached to the outside surface of each attachment beam for each cable end attachment for use to tension the cables.

Abstract: A moment resistant building column insert system is provided that enables the erection of beams to columns, and the installation and pretension of connection bolts possible in a single stop to each beam-column joint in the field. Included is a building column insert with pre-hardened structural filler inside, and a pattern of through-holes transverse to the insert length, where the insert has threaded elements disposed inside and concentric to erection holes in the pattern. The insert is disposed inside a building column. Erection bolts installed to the erection holes to hold the beam in place against the column with the holes in the beam mounting plate, the column and insert aligned. Connection through-bolts are installed and pretensioned to provide the connection strength needed to make a beam-column moment joint rigid. Without the pre-hardened structural filler in the insert the column would deform or crush due to the bolt pretensioning.

Abstract: Techniques for reinforcing concrete using rebar are disclosed. Some example embodiments may include prestressed concrete structures reinforced by twisted, threaded reinforcing bars. An example reinforcing bar for a prestressed concrete structure may include an elongated, generally cylindrical rod; an external thread disposed on the generally cylindrical rod, the external thread formed from an elongated, generally nonlinear channel wrapped about a radial surface of the generally cylindrical rod in a generally helical fashion. A base portion of the nonlinear channel may be disposed substantially against the radial surface of the generally cylindrical rod and/or an upstanding portion of the nonlinear channel may extend generally orthogonally from the radial surface of the generally cylindrical rod.

Abstract: A box-type frame member assembly, and a method for assembling the box-type frame member. A first section, having a web, a pair of flanges and a number of holes with locators, is placed onto a fixture assembly with the holes fitting onto pilots. A spacer is placed over each of the pilots and engaged with the locator of the respective hole in the first section. A second section, having a web, a pair of flanges, and a number of holes with locators, is then placed onto the fixture assembly with the holes fitting onto the pilots, and second end of each spacer is engaged with the locator associated with the web of the second section. Finally, the flanges of the first and second sections are secured together.

Abstract: An assembly of precast concrete units matingly assembled on top of one another to form a whole deck footing, capable of supporting a deck, shed, porch, addition or other structure. The individual units are of manageable weight and can be moved by one person, not unlike a bag of unmixed cement. The units interlock to prevent shifting, separating, frost damage by water infiltration and heaving when placed under ground.

Abstract: A method and apparatus for creating a reinforced vertical multi-sided monopole tower for supporting equipment including a multi-sided monopole, a plurality of holes on three equally spaced sides of the multi-sided monopole tower and tower reinforcement apparatus mounted to the holes. The tower reinforcement apparatus includes bolts supporting a first flat bar and a second flat bar on each side of the tower. The upper end of the first flat bar abuts a lower end of the second bar and a plate is bolted over adjacent ends connecting the first and second flat bar such that the first and second flat bars are sandwiched between the plate and a side of the perimeter of the monopole.

Abstract: A wind turbine installation is provided. The installation includes a wind turbine tower or tower section, a receiving part of a wind turbine foundation installation, connection means suitable for connecting the wind turbine tower or tower section to the receiving part, whereby a lower end of the wind turbine tower or the tower section is flange-less.

Abstract: A pre-fabrication of a modular reinforcement cage for high-rise concrete construction is provided. The primary vertical bars, often referred to as the longitudinal bars, are held in formation by a set of templates that are manufactured to the design of the construction. These templates ensure accurate placement of the vertical bars and provides great rigidity for the module when being placed in the field. The main vertical bars can have thread-like deformations along the length of the bar, and are locked in place by use of compatible hardware against the templates. Multiple modules can then be stacked and coupled by use of mechanical couplings as construction continues.

Abstract: A pre-fabrication of a modular reinforcement cage for high-rise concrete construction is provided. The primary vertical bars, often referred to as the longitudinal bars, are held in formation by a set of templates that are manufactured to the design of the construction. These templates ensure accurate placement of the vertical bars and provides great rigidity for the module when being placed in the field. The main vertical bars can have thread-like deformations along the length of the bar, and are locked in place by use of compatible hardware against the templates. Multiple modules can then be stacked and coupled by use of mechanical couplings as construction continues.

Abstract: A coupling flange assembly for connecting steel pipes including coupling flanges having stiffening plates located on the front side of the flange plate along axial directions of the steel pipes towards a coupling surface of the steel pipe to be connected. Equilibrium contact surfaces are set up on front end surfaces of the stiffening plates. Two abutting coupling flange assemblies may be used to connect two steel pipes, and when the two steel pipes are connected, the equilibrium contact surfaces of each stiffening plate of the coupling flange assemblies will be in contact with each other on a one-to-one basis.

Abstract: A modular construction system includes an elongate construction element. The element has an elongate body including a longitudinal web, defining opposite first and second edges and a longitudinal first centerline, and a longitudinal first flange transverse to the web along the first edge, the elongate body defining opposite first and second ends. At the first end, a first end plate is provided that is orthogonal to the first centerline. Defined through the first end plate are a first hole on the first centerline, a second hole intermediate the first hole and the first edge, and a third hole intermediate the first hole and the second edge. The holes are preferably equispaced. For each of the holes, a cut-out is provided in the web. The cut-out allows insertion of a shaft of a bolt through the hole while accommodating the head of the bolt. First and second types of jointing element for coupling a number of elongate construction elements thereto to form a permanent or temporary structure are also described.

Abstract: An advertising device, where one exemplary use is as a “stripper pole” having associated ad material. The ad material can be placed inside a portion of the pole and be visible through a protective cover, and be dynamic. Additionally, the stripper pole may be in a variety of sizes and shapes and may include lighting, rotating mechanisms, engraving and suspended objects. The advertising device includes a connecting element that attaches to at least one end, and optionally between two ends, with a gap between an inner element and an outer element where advertising material can be placed in the gap.

Abstract: The invention relates to a wind turbine tower comprising a tower foundation, and at least two tower sections connected by numerous sets of connecting means positioned in close proximity of each other. The connecting means comprising at least one nut with at least one assembly opening for interacting with an assembly tool. The invention also relates to a method for assembling a wind turbine tower and a method for manufacturing a nut of connection means for fixating a wind turbine tower including at least two tower sections.

Abstract: A method and apparatus for creating a reinforced vertical multi-sided monopole tower for supporting equipment including a multi-sided monopole, a plurality of holes on three equally spaced sides of the multi-sided monopole tower and tower reinforcement apparatus mounted to the holes. The tower reinforcement apparatus includes bolts supporting a first flat bar and a second flat bar on each side of the tower. The upper end of the first flat bar abuts a lower end of the second bar and a plate is bolted over adjacent ends connecting the first and second flat bar such that the first and second flat bars are sandwiched between the plate and a side of the perimeter of the monopole.

Abstract: An object of the invention is to propose a tubular structure and a wind turbine generator in which work on an outer surface of the tower structure can be performed easily. A tubular structure comprises: a plurality of tubular sections 21 that are stacked one on top of another in a vertical direction, the adjacent tubular sections 21 being joined together with use of a splice plate 22 arranged on at least one of an inner surface and an outer surface of abutting ends of the adjacent tubular sections 21 and a fastening member 25 fastening the splice plate 22 and the adjacent tubular sections 21; an opening for operation 26 which is arranged in a vicinity of the splice plate 22 on a circumferential surface of the tubular sections 21; and a reinforcing rib 28 arranged in the vertical direction on the circumferential surface of the tubular sections 21, wherein a vertical position of the reinforcing rib 28 includes at least a vertical range where the opening for operation 26 is arranged.

Abstract: A method and apparatus for creating a reinforced vertical multi-sided monopole tower for supporting equipment including a multi-sided monopole, a plurality of holes on three equally spaced sides of the multi-sided monopole tower and tower reinforcement apparatus mounted to the holes. The tower reinforcement apparatus includes bolts supporting a first flat bar and a second flat bar on each side of the tower. The upper end of the first flat bar abuts a lower end of the second bar and a plate is bolted over adjacent ends connecting the first and second flat bar such that the first and second flat bars are sandwiched between the plate and a side of the perimeter of the monopole.

Abstract: A modular tower structure is described herein. The modular tower uses a cost-effective, efficient design that reduces the amount of steel necessary for tower structures for wind turbines. The modular tower is constructed from sections. The sections are constructed from panels. The panels comprise a curved or arcuate shape. The panels include vertical edges and horizontal edges. A vertical connection connects or secures the panels at the vertical edges of the panels and forms the sections. The sections have a generally circular shape. The vertical connection includes an interior vertical friction plate positioned over a seam or gap between adjacent panels and an exterior vertical friction plate positioned over the seam or gap between adjacent panels. A horizontal connection connects or secures the sections at the horizontal edges of the panels.

Abstract: The invention is an assembly for use in construction. In one embodiment, the invention is an assembly for connecting structural elements including an engaging member, a coupling member, and an elongate member. In another embodiment, the invention is a manifold assembly for use in construction including a manifold, an engaging member, and an elongate member. In yet another embodiment, the invention is structural assembly having dynamic constructive elements, manifolds, and a controller, wherein the controller regulates the environment within cavities of the dynamic constructive elements and conduits of the manifolds.

Abstract: A wind turbine tower, includes a first substantially tubular wall section having a tapered edge; a second substantially tubular wall section, arranged substantially coplanar with the first wall section, having a flared edge for seating against the tapered edge of the first wall section; and at least one fastener for securing the tapered edge of the first wall section to the flared edge of the second wall section. The at least one fastener includes a bolt extending through the tapered edge and the flared edge, and the bolt is arranged substantially perpendicular to a longitudinal axis of the first and second wall sections.

Abstract: A tower adapter is provided, the tower adapter includes a cylindrical portion extending in a longitudinal direction of the adapter, and a first lateral portion extending perpendicularly to the cylindrical portion at a first end thereof and having a plurality of first through-holes. The ratio of a maximum longitudinal extension and a maximum lateral extension of the adapter is smaller than or equal to 1.

Abstract: A method and apparatus for creating a reinforced vertical multi-sided monopole tower for supporting equipment including a multi-sided monopole, a plurality of holes on three equally spaced sides of the multi-sided monopole tower and tower reinforcement apparatus mounted to the holes. The tower reinforcement apparatus includes bolts supporting a first flat bar and a second flat bar on each side of the tower. The upper end of the first flat bar abuts a lower end of the second bar and a plate is bolted over adjacent ends connecting the first and second flat bar such that the first and second flat bars are sandwiched between the plate and a side of the perimeter of the monopole.

Abstract: This new versatile steel connection has three unique features: (1) utilizes three dimensional connection plates in a simple and consistent manner, and is suitable for all possible connection type that is made of steel W-sections; (2) uses through the depth steel rods, coupled with typical web stiffeners to transfer shear and bending moment across the connection. The shear transfer mechanism is similar to stirrups in reinforced concrete beams; (3) all components and parts can be prefabricated in shop, and conveniently bolted together at field. The merits of the connections include higher strength and ductility, stronger yet simpler connections, higher quality, small components for easy storage and transportation. In one word, it eliminates all of the inherent drawbacks and problems of conventional bolted and/or welded connections.

Abstract: An advertising device, where one exemplary use is as a “stripper pole” having associated ad material. The ad material can be placed inside a portion of the pole and be visible through a protective cover, and be dynamic. Additionally, the stripper pole may be in a variety of sizes and shapes and may include lighting, rotating mechanisms, engraving and suspended objects. The advertising device includes a connecting element that attaches to at least one end, and optionally between two ends, with a gap between an inner element and an outer element where advertising material can be placed in the gap.

Abstract: A kit of parts for a column assembly includes a sleeve having a first end portion, and a second opposed end portion. The kit further includes a collar having a collar aperture therethrough for receiving the first end portion of the sleeve in sliding fit. The kit further includes a skirt having skirt a first end and a skirt second end opposed to the skirt first end. A skirt aperture extends through the skirt for receiving the first end portion of the sleeve in sliding fit to position the skirt second end is adjacent the collar. A base is positionable adjacent the first end portion. The collar is selectively securable to the either the base or the skirt second end, and the skirt first end is selectively securable to the base, such that the column assembly is selectively assemblable with or without the skirt.

Abstract: A wind turbine tower, includes a first substantially tubular wall section having a tapered edge; a second substantially tubular wall section, arranged substantially coplanar with the first wall section, having a flared edge for seating against the tapered edge of the first wall section; and at least one fastener for securing the tapered edge of the first wall section to the flared edge of the second wall section. The at least one fastener includes a bolt extending through the tapered edge and the flared edge, and the bolt is arranged substantially perpendicular to a longitudinal axis of the first and second wall sections.

Abstract: A reinforcement assembly for use with a wind turbine. The wind turbine tower includes a first tower member that is coupled to a second tower member. The reinforcement assembly includes a first reinforcement member that is coupled to the first tower member. A second reinforcement member is coupled to the second tower member. A tension member is coupled between the first reinforcement member and the second reinforcement member. The tension member is configured to at least partially transfer a bending load from the first tower member to the second tower member.

Abstract: A connector for securing a roofing band to a roofing beam by a threaded fastener may include a circumferential flange portion, first and second recess extending within the circumferential flange portion sized to accept a roofing band, and a central portion extending within the circumferential flange portion between the first recess and the second recess, a middle area of the central portion being offset laterally from the circumferential flange portion by a distance enough to permit the roofing band to be slid through the first and second recesses so that the circumferential flange portion is located on a first side of the roofing band and the middle area of the central portion is located on a second side of the roofing band opposite the first side. A single fastener opening defined through the central portion, the fastener opening sized for receiving a threaded fastener therethrough for fastening the roofing band to a roofing beam. Related roofing assemblies and methods of construction are disclosed.

Abstract: A tension connection for a building includes a first tension member, the first tension member being anchored at its distal end, a second tension member being anchored at its distal end; the first and second tension members being disposed in close proximity and connected by a coupler having a surrounding sleeve and a central bore with a thread, the coupler also being formed with a first rotational member being received in the central bore of the surrounding sleeve and operatively connected to the surrounding sleeve; the first rotational member is connected to the surrounding sleeve, such that the rotational member can rotate in relation to the surrounding sleeve. A torsion spring connects the first rotational member and the surrounding sleeve; the torsion spring biasing the first rotational member and the surrounding sleeve in opposite rotational directions such that the first rotational member can be drawn into the surrounding sleeve.

Abstract: The present invention generally relates to methods and apparatus for protecting a coupling that is disposable within a concrete structure. In one aspect, a cap for engaging a coupling of a cement coupler bar is provided. The cap includes a body having an engagement portion and a back portion, wherein the engagement portion is configured to engage the coupling of the cement coupler bar. Additionally, the cap includes a flexible tail having a first end and a second end, wherein the first end is attached to the back portion of the body. In another aspect, a method of using a protective cap with a coupling of a cement coupler bar is provided. In a further aspect, a coupler bar assembly for use in reinforcing a cement structure is provided.

Abstract: An adjustable lally column apparatus is described that has a first end portion and an opposed second end portion. A cap plate has a first side and an opposed second side that is adapted to connect to a beam. The cap plate includes a selective retention mechanism. An adjustment mechanism connects to the second end portion of the column. The adjustment mechanism includes a base plate that is adapted to be positioned on a floor. The adjustable column has a first position wherein the cap plate is connected to the first end portion of the column and beam and the column is suspended from the beam. The adjustable column has a second position wherein the adjustment mechanism provides an adjustable load-bearing interface between the floor and a terminal end of the second end portion of the column. The adjustment mechanism adjusts to extend between the suspended column and the floor to place the column in a load bearing position between the beam and floor.

Abstract: The present disclosure resides in a post, configured to be removably securable in an aperture and having a predetermined first cross-sectional area. The post includes an end portion having an angled face and a wedge, having a complementary angled face arranged against the angled face of the end portion. The wedge is configured to be slidably movable at the end portion to adjust a second cross-sectional area, defined by the wedge and the end portion. The angled face of the wedge is slidably movable relative to the angled face of the end portion to increase the second cross-sectional area relative to the first cross-sectional area to tightly secure the end portion (14) within an aperture. The post may further comprise a mechanism connected to the wedge for slidably moving the angled face of the wedge relative to the angled face of the end portion to increase the second cross-sectional area relative to the first cross-sectional area to tightly secure the end portion within an aperture.

Abstract: The present invention provides a system for adjusting a position of a post within a pile. The system includes a post including a vertical groove on one side and a vertical groove on another side for accommodating a sound wall panel. The system also includes a pile including a vertical bore into which the post is inserted. A set of three screws are spaced evenly around an exterior circumference of the post near a bottom of the post, wherein at least one screw contacts an interior circumference of the bore so as to adjust a position of the post within the bore. The system further includes a collar for fastening the post to a top of the pile at an opening of the bore.

Abstract: A post assembly includes a post having a bottom and defining a longitudinal axis and a mounting member extending from the bottom of the post along the longitudinal axis. A securing member is moveable between an engaged position, wherein the securing member couples the mounting member to the post in a non-rotatable relationship, and a disengaged position, wherein the mounting member is decoupled and removable from the post. A method of assembling a post assembly is also provided.

Abstract: A pole assembly comprising a column, a support assembly having a plurality of upstanding support members, and a plurality of elongate base members of constant cross section, wherein in use each base member is fastened to said column and to a respective one of said upstanding support members and extends adjacent the column near its base end such that the longitudinal axis of each base member is substantially parallel to the longitudinal axis of said column.

Abstract: A quick-connect system for connecting two or more sections of wireway in generally longitudinal alignment along an X-axis. The system involves the a series of screws in the bottom and side walls of a generally U-shaped connector receivable in corresponding slots in the bottom and side walls of the two wireway sections. In one embodiment, the bottom wall slots are closed-ended slots and the side wall slots are open-end slots extending in from respective end edges of the wireway sections. The side walls slots are configured such that they have longitudinal centerlines having X-axis and Y-axis components.

Abstract: A breakaway sign support system that is useful for supporting ground mounted signs located within zones that are vulnerable to vehicular impacts. A bracket assembly containing a combination of mounting plates and reinforcement plates bolted together is used to attach a sign post to a sign stub. The sign support system can be fabricated in the field without having to send measurements to a fabricator. The bracket assembly keeps the sign post stable but also allows for a clean break away upon impact.

Abstract: The method for generating a substantially uninterrupted connection of the peripheral wall portions of two adjacent tubular segments each provided with flanges having holes therein, of a tower, in particular for a wind energy turbine, comprises the steps of: arranging a first tubular segment (18) and a second tubular segment (20) with said flanges (26, 28) thereof facing each other and said holes (34, 36) in said flanges (26, 28) aligned with each other; connecting said tubular segments (18, 20) by prefastening screws (38) extending through said aligned holes (34, 36) in said flanges (26, 28); forming into the side (50) of the tubular segments (18, 20) opposite to the flanges (26, 28) a notch (52) of a predetermined width at least at a location of said contacting flanges (26, 28) where a gap (48) having a width greater than a minimum width exists; inserting into said notch (52) at least one insert part (60) having a width substantially equal to the width of said notch (52); and completely fastening said screws