A panel attachment structure including a panel assembly having a channel member including a channel therein. The panel assembly further includes at least one reinforcing member directly or indirectly coupled to the channel member, and an insert assembly including an insert portion. The insert portion is configured to be closely slidably received in the channel member in an insertion direction, and the insert assembly is configured to be coupled to an underlying support structure.

A building formwork apparatus includes a building formwork having a frame with a positioning hole and a locking hole, and a locking member including a first tapered section, a second tapered section connected to the first tapered section, and a threaded portion connected to the second tapered section. The positioning hole is configured to receive insertion of the locking member therethrough such that the first tapered section is retained therein and the second tapered section is exposed therefrom for connection with another building formwork apparatus. The locking hole is configured to receive a threaded portion and a second tapered section of a locking member of the another building formwork apparatus.

A building formwork apparatus includes a building formwork having a frame with a positioning hole and a locking hole, and a locking member including a first tapered section, a second tapered section connected to the first tapered section, and a threaded portion connected to the second tapered section. The positioning hole is configured to receive insertion of the locking member therethrough such that the first tapered section is retained therein and the second tapered section is exposed therefrom for connection with another building formwork apparatus. The locking hole is configured to receive a threaded portion and a second tapered section of a locking member of the another building formwork apparatus.

A locking member is suitable for assembling two building formworks each including a positioning hole and a locking hole, and includes a driven portion, a shoulder formed on one end of the driven portion, a first tapered section connected to the shoulder and configured to be inserted into the positioning hole of one building formwork, and a second tapered section connected to the first tapered section and configured to be inserted into the locking hole of the other building formwork, and a threaded portion connected to the second tapered section and configured to threadedly engage with the locking hole.

A locking member is suitable for assembling two building formworks each including a positioning hole and a locking hole, and includes a driven portion, a shoulder formed on one end of the driven portion, a first tapered section connected to the shoulder and configured to be inserted into the positioning hole of one building formwork, and a second tapered section connected to the first tapered section and configured to be inserted into the locking hole of the other building formwork, and a threaded portion connected to the second tapered section and configured to threadedly engage with the locking hole.

The invention comprises a product. The product comprises a first removable concrete form having a concrete forming face and a first insulating panel insert having a first primary surface and an opposite second primary surface, wherein the second primary surface of the first insulating panel insert contacts the concrete forming face of the first removable concrete form. The product also comprises an elongate anchor member having an enlarged portion and an elongate portion, the elongate portion having a first end and an opposite second end, wherein the enlarged portion is disposed adjacent the first end and contacts the second primary surface of the first insulating panel insert and wherein the elongate portion extends through the first insulating panel insert and extends outwardly from the first primary surface of the first insulating panel insert. A method of using a removable insulated concrete form system is also disclosed.

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.

Various implementations described herein are directed to a formwork system. In one implementation, the formwork system includes aluminum extrusions and aluminum castings. The aluminum castings and the aluminum extrusions can be assembled by being pressed and riveted together.

The invention relates to a frame formwork element (1) with a frame (2) and a formwork shell (3) which can be attached to the frame (2). The frame (2) has at least two frame longitudinal parts (4) and at least two frame transverse parts (5). At least one transverse bracing (6) is fixed between the frame longitudinal parts (4), said transverse bracing having two transverse braces (7) which run parallel to each other in a mutually spaced manner and between which a through-gap (8) is formed for passing through anchor rods (9). At least one guide device (10) for forming an anchor point can be inserted into the through-gap (8). The guide device (10) has an anchor hole (11) for passing through one of the anchor rods (9) and a securing region (12) for securing the guide device (10) to the transverse bracing (6). In order to pass through the anchor rod (9), the guide device (10) has a conical guide part (13) which is flush with the anchor hole (11).

A shear connector for use with insulated concrete panels. The shear connector comprises an elongated core member that includes a first end and a second end, and a flanged end-piece removably secured to one of the first end or the second end of the core member. At least a portion of the flanged end-piece includes a maximum diameter that is larger than a maximum diameter of the core member. The shear connector is configured to transfer shear forces.