Disclosed is a form work system (100) that comprises first (102a) and second (102b) building formwork components that are connected by a building formwork connector (104) The connector (104) comprises a moveable portion (128) that is moveable from a closed position to an open position. In the closed position, one or more sidewalls of the connector (104) define a cavity (144) for receipt of cementitious material. The cavity (144) of the connector (104) is located with respect to cavities (110) of the first (102a) and second (102b) formwork components. In the open position, access is provided to the cavity (144) of the connector (104).

An elongated building element (14) having a pair of longitudinally extending generally parallel co-extensive side walls (15) joined by transverse webs (16). The walls (15) and webs (16) enclose a longitudinally extending space (30) within which there is located a tube (31). The tube (31) is connected to the walls (15) and webs (16) by flanges (33). The tube (31) provides a space (33) with the spaces (30, 33) being intended to be filled with concrete. The building element (14) is intended to be attached to light elements (14) to form a wall.

A concrete corner structure with diagonally oriented fiber resin polymer rebar and method that utilizes straight rebar to reinforce the corner structure. The straight rebar intersects with the horizontally disposed rebar in the first and second walls that form the corner structure. The straight rebar is placed at a 45-degree angle with respect to the two walls and tied to the horizontally disposed rebar. This allows for the use of straight rebar to reinforce the corner structure as opposed to a curved rebar.

A system and method for constructing an insulated concrete form (ICF) wall are provided. Vertically-oriented pairs of ICF foam panels of an ICF structure are erected above a footing, with vertical panel supports located along opposed vertical edges of each set of adjacent vertically-oriented panel pairs. An internal brace support, extending longitudinally along the structure, is installed between the individual panels of the panel pairs. Concrete is poured between the erected vertically-oriented ICF foam panels to complete the ICF wall.

A plastic formwork is disclosed, and comprises a slurry-receiving structure, wherein the slurry-receiving structure defines an aperture and a formwork-defined internal space, wherein a slurry is receivable within the formwork-defined internal space. The formwork further comprises a formwork-defined first connection system counterpart and a formwork-defined second connection system counterpart, each of which includes a sealed interface-effecting portion that is supported by a substrate portion. The material of the sealed interface-effecting portion is softer than the material of the substrate portion. The formwork is connectible to another formwork via interlocking engagement with effect that an obtained aperture and an obtained internal space are obtained, wherein a slurry is receivable within the obtained internal space. The interlocking engagement is with effect that sealing engagement is effected between the sealed interface-effecting portions of the formwork and the another formwork such that sealed interfaces are obtained between the formwork and the another formwork.

An elongated building element (14) having a pair of longitudinally extending generally parallel co-extensive side walls (15) joined by transverse webs (16). The walls (15) and webs (16) enclose a longitudinally extending space (30) within which there is located a tube (31). The tube (31) is connected to the walls (15) and webs (16) by flanges (33). The tube (31) provides a space (33) with the spaces (30, 33) being intended to be filled with concrete. The building element (14) is intended to be attached to light elements (14) to form a wall.

An insulated construction panel having a top end, a bottom end, a first end, a second end, a front side and a rear side, the panel for constructing a single or multi-thickness concrete form, the panel including regularly spaced coplanar passages extending completely through the panel from the top end of the panel toward and through to the bottom end of the panel. For each of the regularly spaced coplanar passages, an angular passage perpendicularly intersecting each coplanar passage at the top end and extending toward and through a portion of a front side surface of the front side and rear side surface of the rear side of the panel, each angular passage extending only partially through the panel from the top end toward the bottom end. For each of the regularly spaced coplanar passages, an angular passage perpendicularly intersecting each coplanar passage at the bottom end and extending toward and through a portion of the front side surface of the front side and the rear side surface of rear side of the panel, each angular passage extending only partially through the panel from the bottom end toward the top end.

Systems and methods for forming insulated sandwich walls are provided. Outer and inner support members are located between inner and outer strongbacks. Structural material for an outer wall, such as concrete, is deposited between the outer strongback and outer support member. Structural material for an inner wall is deposited between the inner strongback and inner support member. An insulating material is deposited between the outer and inner support members to form an insulating core.

A concrete corner structure with diagonally oriented fiber resin polymer rebar and method that utilizes straight rebar to reinforce the corner structure. The straight rebar i intersects with the horizontally disposed rebar in the first and second walls that form the corner structure. The straight rebar is placed at a 45-degree angle with respect to the two walls and tied to the horizontally disposed rebar. This allows for the use of straight rebar to reinforce the corner structure as opposed to a curved rebar.

In a first aspect there is disclosed a support structure assembly (10). The support structure assembly includes a first wall panel (12) operatively associated with an opposing, spaced apart second wall panel. The first wall panel (12) including a channel (14) having two spaced apart channel walls (16) connected via a transverse channel base (18). The channel (14) encloses a resilient body (20).