A device for stabilizing a concrete form includes an anchoring member with a channel aligned along a first axis, and elongate members with cavities aligned along a second axis, the elongate members coupled to form a frame. The device may include an anchoring post for insertion through the channel of the anchoring member to secure the device to a surface, and sliders with elongate bodies for insertion into the cavities of the elongate members, where the sliders are affixed to an engagement member structurally configured for engaging the concrete form. First retaining members may be structurally configured to engage the anchoring post when inserted through the channel of the anchoring member thereby maintaining a position of the frame along the first axis. Second retaining members may be structurally configured to engage a slider when inserted into the elongate member thereby maintaining a position of the slider along the second axis.

A gypsum board (10A), including: a gypsum panel (58); and a plurality of anchors (28) fixed to the gypsum panel (58) and sunk within for not protruding therefrom, the anchors (28) being hidden by a first side (47B) of the gypsum panel (58).

A concrete structure forming device, comprising: a frame assembly, comprising; a cross member having a first end and a second end, wherein the cross member at least one first connector positioned on a top side of the cross member, a first receiver connected to the first end of the cross member, wherein the first receiver is designed to receive a form, and a second receiver connected to the second end of the cross member, wherein the second receiver is designed to receive a form and is substantially parallel with the first bracket; and a hook, comprising; a handle, wherein the handle has a second connector designed to connect with the first connector of the cross member, and a hook extending from the handle in a predetermined direction relative to the handle, wherein the hook is designed to receive a reinforcement member.

Concrete coupling assembly comprises a base holder for being attached to a concrete forming surface, the base holder including a central opening; a coupler having one end disposed within the central opening, the coupler having an axis for being positioned substantially transverse to the forming surface, the coupler having first and second threaded bores through the one end for attachment of a threaded rod; and a separate anchor body threadedly attached to another end of the coupler.

Methods of forming an earth-boring tool may involve attaching one or more cutting elements to a replaceable cutting structure and positioning the replaceable cutting structure proximate a region of a body of an earth-boring tool that is susceptible to at least one of localized wear and localized impact damage. The replaceable cutting structure may be secured to the body. Methods of repairing an earth-boring tool may involve bringing a replaceable cutting structure proximate at least one portion of a body of an earth-boring tool exhibiting at least one of localized wear and localized impact damage. The replaceable cutting structure may be attached to the earth-boring tool at the at least one portion.

A structure-lining apparatus for lining one or more surfaces of a structure formed from curable material cast in a form. The apparatus comprises a plurality of panels. The panels are connected at their respective edges in an edge-to-edge connection to provide a structure-lining surface. A plurality of anchoring components project from the panels into the liquid material during fabrication of the structure. The anchoring components each comprise one or more anchoring features which are encased in the material as the material solidifies to thereby bond the anchoring components to the structure. The plurality of anchoring components comprises one or more connector-type anchoring components for connecting to corresponding connector-type anchoring components on adjacent edges of a corresponding edge-adjacent panel to connect the edge-adjacent panels in an edge-adjacent relationship. The apparatus comprises one or more breakaway components on at least one of the plurality of panels.

A void former to form a void in an earth retaining cast block during casting, the void configured to locate a strap for a strap stabilised earth structure.

An elongate hanger for precast cladding panels includes an anchorage band embeddable in an upper region of a precast panel; an abutment band contiguous with the anchorage band and providing an abutment surface for the lower edge of an upper panel in a panel assembly mounted to a support wall; a ventilation band contiguous with and extending horizontally from the abutment band, and having one or more ventilation openings; and a mounting band contiguous with and extending upward from the ventilation band in a tilted off-vertical plane when the panel is mounted to a support wall by fasteners extending through a lower region of the mounting band. The hanger vertically supports the cladding panel at a distance from the support wall corresponding to an air space defined by the selected hanger geometry, with the ventilation openings facilitating the flow of water or water vapor out of the air space.

A recess insert for a lift anchor assembly in a precast Portland cement concrete shape. The lift anchor assembly has a bilaterally symmetrical lift anchor comprising a lifting end, and an anchor leg end. The lifting end comprises an opening therethrough. The recess insert comprises a semicircular shaped shell that defines an opening, a top cap shaped to cover the opening, at least one anchoring clip on the top cap, adapted to engage the opening of a lift anchor when the recess insert is cast with a lift anchor assembly in a precast Portland cement concrete shape for securing the top cap to the semicircular shaped shell. The top cap also has a disengagement plane or one or more apertures providing access to the at least one anchoring clip for disengaging the top cap from the lift anchor.

Methods of forming an earth-boring tool may involve attaching one or more cutting elements to a replaceable cutting structure and positioning the replaceable cutting structure proximate a region of a body of an earth-boring tool that is susceptible to at least one of localized wear and localized impact damage. The replaceable cutting structure may be to the body. Methods of repairing an earth-boring tool may involve bringing a replaceable cutting structure proximate at least one portion of a body of an earth-boring tool exhibiting at least one of localized wear and localized impact damage. The replaceable cutting structure may be attached to the earth-boring tool at the at least one portion.