A structural steel beam-to-column field bolted connection includes a column having a column flange and a beam. The beam includes a first beam flange and a second beam flange. The beam also includes a beam web extending between the first beam flange and the second beam flange. The beam web defines at least one slot that extends from a distal end of the beam along a length of the beam and terminates at a stress relief hole. The connection includes an end plate. The beam is welded to the end plate and the end plate is bolted to the column flange.

Method and system disclosed herein provides generating a three-dimensional construction grid based on a data file generated by an architectural software, wherein the three-dimensional grid includes three-dimensional position information of various structural building components; displaying the three-dimensional construction grid using a display device of a computing device; receiving information of various non-structural building components, the information including location of the non-structural building components on the three-dimensional grid; associating the non-structural building components to one or more of the structural components of the three-dimensional grid; and automatically generating a plurality of specifications for the non-structural building components.

This invention relates to lattice tower for actuate under high load conditions, more particularly to lattice towers utilized for wind turbines and other applications comprising three metallic legs arranged in a triangular configuration around a vertical axis of the lattice tower, wherein each metallic leg has a closed cross-section profile, a distance between the center of metallic legs in a bottom portion of the tower is greater than 4 meters, an angle of inclination of a central longitudinal axis of each metallic leg in relation to the vertical axis of the tower is between 1.7 degree and +1.7 degrees, and the height of the lattice tower is greater than 60 meters, a plurality of bracing members and auxiliary bracing members and a support platform disposed at a top portion of the tower.

A structure with integrated insulation. The structure with integrated insulation includes a steel frame, the steel frame including a first vertical support beam and a second vertical support beam. The structure with integrated insulation also includes a building panel with integrated insulation. The building panel with integrated insulation including a first surface, a second surface, where the second surface is opposite the first surface, a first edge, where the first edge is disposed between the first surface and the second surface, and a second edge, where the second edge is disposed between the first surface and the second surface and is opposite the first edge. The building panel with integrated insulation being attached to the first vertical support beam on the first surface of the building panel with integrated insulation and attached to the second vertical support beam on the second surface of the building panel with integrated insulation.

A structural assembly comprises a first extruded component having a length and a constant cross section. The cross section defines a first cavity and a second cavity separated by a wall of the first extruded component. An aperture extends through the wall between the first and second cavities. Second and third extruded components have respective lengths and constant cross sections. A first connector is positioned within the first cavity of the first extruded component and extends into the second extruded component. A second connector is positioned within the second cavity of the first extruded component and extends into the third extruded component. A fastener extends through the first connector, the aperture, and the second connector and is configured to secure the first and second connectors to the first extruded component.

Pyramidal housing autonomous and suitable for different environmental conditions. Its pyramidal structure (1) is made up of metal profiles (10) that include corner pillars (10a), side pillars (10b), beams or cross structures of mezzanine (17)(19) and rafters that form the openings (4), being the pillars anchored to the foundation beam (13); over this structure, the outer covers (15) that form the pyramidal walls (15a) are mounted; in the blind sections of the outer cover (15) of the upper floor there are mounting supports (32) for arrangements of solar panels (30), while at the apex (12) there is a wind energy generator; other blind sectors allow the mounting of a solar heater (50).

Embodiments disclosed herein relate to a beam-to-column connection systems for a moment-resisting frame as well as moment-resisting frames that include such connection systems.

Method and system disclosed herein provides generating a three-dimensional construction grid based on a data file generated by an architectural software, wherein the three-dimensional grid includes three-dimensional position information of various structural building components; displaying the three-dimensional construction grid using a display device of a computing device; receiving information of various non-structural building components, the information including location of the non-structural building components on the three-dimensional grid; associating the non-structural building components to one or more of the structural components of the three-dimensional grid; and automatically generating a plurality of specifications for the non-structural building components.

A deck framing system includes a perimeter support member that has a joist support wall and a web wall extending perpendicularly from the joist support wall. Each of a plurality of joist support brackets comprising an attachment portion configured to be attached to the web wall of the perimeter support member and a joist support portion. The joist support portion includes a pair of opposed lateral walls with each lateral wall configured to be attached to a corresponding lateral wall of a joist supported by the joist support wall.

In one aspect, a smart corner is provided that can be prefabricated. The smart corner comprises a rear side including a first hole, a first side including a second hole, a second side including a third hole, and a top. A wall frame is also provided. The wall frame includes a top plate, a bottom plate, studs, and four smart corners. A framing system is also provided comprising at least two wall frames. The at least two wall frames connect via the smart corners.