A suspended scaffolding connector includes a central spine comprising an anchor connector at a top end thereof, a bottom lug at a bottom end thereof, and a top lug situated between the anchor connector and bottom lug. The connector further includes at least one top truss connector attached to the top lug and at least one bottom truss connector attached to the bottom lug, where the top and bottom truss connectors are configured and spaced for structural connection to top and bottom connectors of a scaffolding truss. The connector also includes top and bottom truss ledger connectors attached to the spine and situated between the top and bottom lugs and adapted for connection to a scaffolding ledger, and the anchor connector is adapted for connection to a suspension anchor and to support the scaffolding truss through the top and bottom truss connectors.

A foldable quad-chord truss which can be connected end-to-end with like trusses. Each pair of chords are rigidly attached, and connector members intermediate the ends are swivelly attached to the chord pairs to effect the folding into a compact shape for transport and storage. The connector members are adapted for attachment to connector members of beams which may extend perpendicular to a parallel pair of the trusses and attached thereto. The laid trusses and beams is overlaid with sheets of corrugated sheet metal which overlap each other along their adjacent edges. While standing on a sheet of laid sheet metal adjacent ends of an already laid pair of trusses, another truss can be held adjacent the edge of the sheet metal for attaching an end of the other truss along only one side so that it can then be swung outwardly into a position wherein the other end of the other truss can also be attached to rigidly connect the trusses end-to-end.

The present invention relates to a temporary support structure and scaffolding system and components, and more particularly scaffolding beams and beam connectors, that are ultra-light weight, durable and exhibit high strength.

Various implementations described herein are directed to a load bearing ledger fitting, a modular header beam, a perimeter safety deck, a multi-purpose bearing plate, and a mega-shore bearing plate of an integrated construction system.

A platform and a kit therefor. The platform and the kit comprises quad-chord trusses attachable end-to-end and having connector members intermediate thereof, and further comprising beams attachable at their ends to the connector members so that a beam attaches two parallel trusses. A truss comprises first and second pairs of chords which are foldable for storage and transport and unfoldable to use for erection of the platform. A track lies between the upper chords to allow movement of bolts along the track into position to attach for insertion into decking apertures for attachment of the decking. The kit also includes a sturdy and reliable and easy to use tie-up mechanism and railing along the platform perimeter which is quickly and easily attachable and reliable.

Systems and methods for scaffolding systems for use with curvilinear walls, particularly to fit about the curved wall of a holding tank and to be readily moved to varying heights of the holding talk wall.

Various implementations described herein are directed to a load bearing ledger fitting, a modular header beam, a perimeter safety deck, a multi-purpose bearing plate, and a mega-shore bearing plate of an integrated construction system.

A spindle strut comprises a support rod element which is elongated in the direction of a longitudinal axis and has a first axial end portion and a second axial end portion, a spindle nut element which can be rotated about the longitudinal axis with respect to the support rod element, wherein the spindle nut element is held at the first axial end portion of the support rod element in both axial directions against axial movement with respect to the support rod element, so that rotation of the spindle nut element about the longitudinal axis essentially does not result in an axial movement of the spindle nut element with respect to the support rod element, a spindle rod element which is elongated in the direction of the longitudinal axis, wherein the spindle rod element is in threaded engagement with the spindle nut element, so that rotation of the spindle nut element about the longitudinal axis results in an axial movement of the spindle rod element with respect to the support rod element.

An erected platform which contains parallel lines of trusses connected end-to-end and method of erecting thereof, as illustrated in FIGS. 20 to 23. Each truss has two sides for chords respectively, with apertures or eyelets at the ends. First and second other trusses for a pair of parallel lines respectively are connected by positioning a first other truss adjacent the decking laid on an existing platform portion. Apertures on first respective sides of the first other truss and one of the existing trusses are connected by a first pin and the first other truss swung into an end-to-end position with the one existing truss and a second pin inserted in apertures on second respective sides of the first other truss and the one existing truss. The first pin is removed and the first other truss swung out of the way so that the second other truss may be attached. The second other truss is positioned adjacent the existing decking and similarly connected end-to-end with the other existing truss. The first other truss is then swung back into position for end-to-end attachment to the one existing truss and the second pin re-inserted.