摘要:
An apparatus for a formwork assembly comprises a plurality of elongated panels connectable to one another in edge-adjacent relationship. The plurality of panels comprise first and second edge-adjacent panels connectable to one another at a connection between a male connector component of the first panel and a female connector component of the second panel. The female connector component comprises a female engagement portion which defines a principal receptacle and the male connector component comprises a male engagement portion which is received in the principal receptacle to form the connection. The female connector component comprises a first abutment portion and the male connector component comprising a second abutment portion which abuts against the first abutment portion to form the connection. The first and second abutment portions are located outside of the principal receptacle.
摘要:
A free-standing, hollow, prefabricated concrete form for forming a lost form, pre-finished concrete wall having an insulating layer on at least one major surface, typically an outer, earth facing surface thereof. The inside of the form has a rough finished surface. The form provides metal studs, typically on conventional sixteen inch centers, thereby enhancing the strength of the wall. The form allows placement of conduits for wiring, either electrical power or so-called low voltage circuits (e.g., telephone, TV cable, network wiring, audio cables, etc.) within the wall. Water supply and drain lines may also be placed within the wall prior to filling the forms with concrete. Multiple prefabricated sections may be joined to one another end-to-end to fabricate longer walls.
摘要:
According to the invention a wall formwork (1, 2) for the production walls consisting of concrete having a coupling device (4, 10), by means of which the wall formwork (1, 2) may be coupled to another wall formwork which is arranged adjacent or above is provided. The coupling device (4, 10) is—preferably detacheably—coupled to the wall formwork (1, 2) and is especially coupled to a supporting element (2) of the wall form-work (1, 2). By “coupled” it is meant that the coupling device (4, 10) may even kept coupled to the wall formwork (1, 2) when the coupling device (4, 10) will not be used for coupling the wall formwork (1, 2) to another wall formwork. By way of coupling between the coupling device (4, 10) and the wall formwork (1, 2), during installation, a coupling device (4, 10) will immediately be available, if the wall formwork (1, 2) is to be coupled to another wall formwork by the coupling device (4, 10). By this, assembling will be promoted. Also realization of disassembling may be promoted, since the coupling device (4, 10) does not have to be deposited nor handled separately. For disassembling detachment of the coupling device (4, 10) from the wall formwork (1, 2) which is arranged adjacent or above will be sufficient.
摘要:
A decorative wall tile mold for the in-situ production on a building, wherein the mold, which can be demolded twice, is a sheet with pierced work, comprises the following detachable lateral structures: an insider layer: a bottom film is set at the bottom surface thereof, the bottom film and the building have a first combinative force; an outer layer: a surface film is set on the exterior surface thereof, a self-adhesive glue section is set up between the inside layer and the outer layer, which makes the outer layer and the inside layer have a second combinative force, and the second combinative force is less than the first combinative force. A method for the in-situ production of decorative patterns on a building is also provided.
摘要:
The invention comprises a foam insulating panel having an outer surface and a reinforcing member adhered to at least a portion of the outer surface of the foam insulating panel. An insulated concrete form and a method of using the insulated concrete form are also disclosed.
摘要:
A formwork apparatus for forming a concrete structure comprises a plurality of elongated panels comprising connector components at their transverse edges for connecting to one another in edge-adjacent relationship. Each one of the elongated panels comprises an outer surface that extends between its transverse edges and an inner surface that extends between its transverse edges at a location inwardly spaced apart from the outer surface. The inner surface comprises one or more inwardly projecting convexities that extend between the transverse edges. The inwardly projecting convexities may comprise arcuate-shaped surfaces. The inwardly projecting convexities may comprise a plurality of transversely adjacent convexities. There may be brace elements that extend part way between or all the way between the outer and inner surfaces.
摘要:
A false formwork system (40) includes a plurality of sideforms (17) which are able to be interconnected to define a perimeter of an opening in a panel to be cast. A support structure (24) is carried by the sideforms (17) for supporting components (26) used to mould a false skim coat overlying the opening when the panel is cast. An opening demarcation portion (21) is carried by each of at least some of the sideforms (17). Each opening demarcation portion (21) defines a zone of weakness to demarcate the skim coat of the cast panel from a remainder of the panel and to facilitate removal of the skim coat from the remainder of the panel by breakage along the zone of weakness.
摘要:
A form support bracket system allows building concrete forms for soffit and stem wall construction using a single whaler backed vertical stem wall form. The bracket system allows for adjustable height of the soffit, and adjustable thickness of the stem wall.
摘要:
A system is disclosed for retaining a concrete to form a foundation of a structure. The system includes side walls that receives and retain the concrete and a bracket assembly that retains the side walls. The side walls include a first side wall and a second side wall, at least one of the first and second side walls is comprised of a component having an interior cavity. The bracket assembly includes reinforcement posts and a separator bar. The separator bar has a plurality of apertures disposed along its length. The apertures include a first set and a second set. The first set and the second set of apertures are sized to retain the reinforcement posts at locations corresponding to nominal widths of the component and building materials that comprise the components to form a cross section of the foundation approximating one of a rectangle, a trapezoid or combinations thereof.
摘要:
A decorative wall tile mold for the in-situ production on a building, wherein the mold, which can be demolded twice, is a sheet with pierced work, comprises the following detachable lateral structures: an insider layer: a bottom film is set at the bottom surface thereof, the bottom film and the building have a first combinative force; an outer layer: a surface film is set on the exterior surface thereof, a self-adhesive glue section is set up between the inside layer and the outer layer, which makes the outer layer and the inside layer have a second combinative force, and the second combinative force is less than the first combinative force. A method for the in-situ production of decorative patterns on a building is also provided.