MX2011001599A - Apparatus for connecting framing components of a builiding to a foundation. - Google Patents

Abstract

An apparatus for connecting framing components of a building structure to a foundation wall includes a connector having a generally L-shaped cross-section. The connector is configured to be secured to the foundation wall. The connector has a joist shelf configured to support one or more floor joists and a ledge configured to support one or more wall sheathing panels.

Description

APPARATUS FOR CONNECTING COMPONENTS OF STRUCTURING FROM A CONSTRUCTION TO A FOUNDATION Field of the Invention The present invention relates to an apparatus for connecting structuring components of a construction to a foundation.

Background of the Invention Most of the constructions, including the majority of the unifamillares and multifamillares residences and a great percentage of commercial, institutional and public constructions built in the United States of America, are structured or armed with wood. The structure construction of light wood adapts easily to the most intricate spaces and architectural forms. The typical platform structuring technique, which is also the most common construction technique for light structuring, requires selecting, measuring, cutting, drilling and assembling many components. These components typically include a hearth sealer, a hearth, anchors, a flange board (or joist), joists, subfloor panels, and an optional protection for termites.

Typically, the screeds and flange tables serve as the starting point for the rest of the process construction, as shown in Figure 1. The hearth L is secured to a foundation F and provides a base for driving the other adjacent members. The flange board R is placed on the edge and top of the hearth L around the outer perimeter of the floor system and transfers the stacked gravity loads, such as aligned support walls, to the foundation. The flange board R also jointly secures the joists J, thereby improving the strength of lateral loads of the structure. The subfloor panels P are secured to the joists and J and the flange board R. Once the sub-floor panels P are installed, the outer walls of the building are constructed using a bottom plate B, one or more pins S, and top plates (not shown).

In general, the material used for the flange board is sparingly flexible, and thus, requires fine adjustment to ensure planarity as it is being attached to the joists, flange board, and adjacent flange boards. The time it takes to make adjustments is uneconomical. Additionally, the amount of materials for the hearth supplied to the job site is often of questionable performance. In this way, the structurers typically need to look for the supply in a disorderly manner in order to place the tables of sufficient quality, which takes time and is uneconomical. both in material and labor costs.

The proper installation of the sills contributes to the quality of the finished product. If the screeds are installed correctly (when the screeds and flange boards are straight and square), the rest of the construction process will be faster since fewer adjustments will be needed. However, many times, the foundation is not built to the required specifications. A homeowner will see the results of a foundation that is more than 9,525 mm (3/8 of an inch) out of level or square as these defects result in visible quality issues of the finished materials. For example, the white cement lines of the tiles will be markedly out of square with the top of the wall, or the hardwood floor boards will look like wedges where the floor meets the wall. In addition, minor errors in the structuring of the foundation can be exaggerated in the upper plate, and the roof trusses can not be adjusted without manual framing. In this way, the correction of foundations out of square or out of level should typically take place when installing the hearth and flange board assembly.

In addition to the construction problems caused by off-grade and square foundations, the variations in the foundations they create air leak points where the screed does not fit the foundation. Current sealing practices are insufficient to provide an airtight seal between the concrete foundation and the bottom surface of the screed. There are additional leak paths between the sill and the flange board and the top of the flange board and the subfloor bottom surface that are not addressed in most construction practices. These leakage routes allow the infiltration of air into the wall cavity where the effectiveness of insulation is mostly reduced. These air leak points can lead to significant energy losses. Additional significant energy losses occur through the conduction of thermal energy through large areas of structural members such as the flange board.

Brief Description of the Invention Described in a general way, the present invention relates to apparatuses for connecting structuring components of a construction structure to a foundation wall. In one form, the apparatus includes a connector having a generally L-shaped cross-section that is configured to be secured to the foundation wall. The connector has a self-configured joist to support one or more floor joists and a recessed area in it, where an insulation panel is adhered to the connector inside the recessed area. The connector further includes a shoulder, configured to support one or more wall cladding panels, next to the insulation panel.

In another form, the apparatus includes a plate, wherein the plate is configured to be attached to the foundation wall, and a joist support member attached to a first end of the plate. The joist support member is configured to support one or more joists. When the apparatus is secured to the foundation wall and one or more joists are supported by the joist support member, at least a portion of each joist is located at a lower elevation than the plate.

In yet another form, the apparatus includes a plate that is configured to be secured to the foundation wall and a board that extends generally perpendicular to the plate and divides the plate into the first and second sections. The first section is configured to support one or more wall cladding panels, and the second section is configured to support one or more beams.

These and other aspects, features and advantages of the invention will be understood with reference to the figures and the detailed description herein, and will be achieved by means of the various elements and combinations particularly pointed out in the appended claims. It is to be understood that both the foregoing general description and the following brief description of the figures and detailed description of the invention are exemplary and explanation of the exemplary embodiments of the invention, and are not restrictive of the invention, as claimed. .

Brief Description of the Figures Figure 1 represents a cross-sectional view of a conventional foundation structuring system of the prior art.

Figure 2 represents a perspective view of a portion of an apparatus for connecting structuring components of a construction to a foundation according to an exemplary embodiment of the present invention.

Figure 3 represents a perspective view of only the plate and the table of the apparatus of Figure 2.

Figure 4 represents a side view of the apparatus of Figure 2.

Figure 5 represents a top view of the apparatus of Figure 2 and is shown without the structuring components.

Figure 6 represents a perspective view of a portion of an apparatus for connecting structuring components of a construction to a foundation of according to another example embodiment of the present invention.

Figure 7 represents a side view of the apparatus of Figure 6.

Figure 8 represents a side view of an apparatus for connecting structuring components of a construction to a foundation according to yet another example embodiment of the present invention.

Detailed Description of the Sample Modalities The present invention can be more easily understood by reference to the following detailed description of the invention taken in conjunction with the appended figures, which form a part of this description. It is also understood that this invention is not limited to the specific devices, methods and conditions or parameters, described and / or shown herein, and that the terminology used herein is for the purpose of describing particular embodiments by way of example only. and it is not proposed that it be a limitation of the claimed invention. Also, as used in the specification including the appended claims, the singular forms "a", "an" and "the" include the plural, and reference to a particular numerical value indicates at least that particular value, unless the context clearly dictates otherwise. The intervals can be expressed herein as from "close to" or "approximately" a particular value and / or "near" or "approximately" another particular value. When this interval is expressed, another modality includes from a particular value and / or the other particular value. Similarly, when the values are expressed as approximations, by the use of the "approximately" antecedent, it will be understood that the particular value forms another modality.

Referring now to Figures 2 through 5, an apparatus or connector 10 for connecting structuring components of a construction, such as a residential structure to a foundation F, is shown according to a first example embodiment. The connector 10 includes a plate or horizontal member 12 and a table, panel, or vertical member 14 that extends generally perpendicular thereto. Together, plate 12 and table 14 form a generally L-shaped structure. Plate 12 comprises a generally rectangular panel having dimensions in the range of 2.44 meters to 7.32 meters (8 to 24 feet) long and 8.89 inches. to 19.05 cm (3¾ to 1¾ of an inch) in width and 3.81 to 8.89 cm (1½ to 3¾ of an inch) of thickness, although these intervals are of example and the plate can be larger or smaller, as desired. In a typical commercial embodiment, plate 12 has dimensions of approximately 4.88 meters (16 feet) long by 13.97 cm (5¾ inches) wide by 3.81 cm (1½ inches) thick.

The plate 12 further has a layer 16 of hearth sealer attached or adhered to its bottom surface. Preferably, the sealant 16 is at least about 9,525 mm (3/8 inch) thick and has a length and width that are the same or about the same as the length and width of the plate 12. In alternative modes , the sealant 16 is larger or smaller, as desired. Preferably, the thickness of the hearth sealant 16 is at least 9,525 mm (3/8 inch) to accommodate the air seal spacings commonly found at 9,525 mm (3/8 inch) of out-of-level foundations. In a typical commercial embodiment, the hearth sealant 16 comprises a closed cell polyethylene hearth seal (such as the PACTIV BUILDING Soil Seal Board GSS5055), a polyethylene foam (such as the Solera Seal Foam Board). Dow STYROFOAMMR) or a polyurethane foam (such as a pot's polyurethane expansion foam), although other suitable hearth sealers may also be employed. Preferably, the plate 12 and the hearth sealant 16 have one or more gripping openings or holes 18 extending therefrom. Each fastening hole 18 is configured to receive a fastener of suitable size, such as a bolt or anchor (such as the SIMPSON STRONG anchor).

ITEMR udsil in ZMAX) through it.

Table 14 comprises a generally rectangular table or panel having dimensions in the range of 2.44 meters to 7.32 meters (8 feet to 24 feet) in length, 24.13 cm to 40.64 cm (9½ to 16 inches) in width and 2.86 cm to 5.08 cm (1 1/8 to 2 inches) thick, although these intervals are exemplary and the plate can be larger or smaller, as desired. In a typical commercial mode, table 14 has dimensions of approximately 4.88 meters (16 feet long) by 30.16 cm (11 7/8 inches) high by 2.86 cm (1 1/8 inches) thick.

Table 14 further includes a cutout portion or recessed profile 20 for receiving the insulation 22, as shown more clearly in Figure 3. A pattern press platen can be used to impart the recessed profile 20. Preferably, the profile hollowed out 20 extends from the lateral edge to the edge and to the lower longitudinal edge. Accordingly, the table 14 includes a projection 24 projecting from the body of the table. In a typical commercial embodiment, the insulation 22 is a rigid or semi-rigid foam insulation panel glued to the table 14 with a glue or bonding agent, suitable, although in alternative embodiments, the insulation may comprise any suitable insulation. Preferably, the insulation 22 fills the complete gap created by the hollow profile, although in alternative modalities, the insulation fills only a portion of the hole. The insulation 22 functions as a thermal break to reduce heat transfer through the large band areas of the house. The insulation 22 may include, but is not limited to, Dow STYROFOAMMR extruded polystyrene, a polyisocyanurate, or a polyurethane foam that sticks or otherwise is permanently or semi-permanently attached to the board 14 within the recessed profile 20. When the insulation 22, which is typically in the form of a panel or board material, is installed within the recessed profile 20, the combination of the board 14 and the insulation 22 form a generally rectangular panel having a substantially contiguous surface. In other words, the outward facing surfaces of the insulation panel 22 and the outer surface of the projection 24 of the table 24 are generally flush with each other. Advantageously, the thermal insulation 22 laminated to the outer surface of the board 14 minimizes conduction losses through this large area of the table.

Along an upper free or longitudinal edge surface 30 of the table 14 is a groove or channel 32 therein for receiving a subfloor package 34. In a typical commercial mode, channel 32 extends through the full length of the upper longitudinal edge surface 30, although in alternative embodiments, the channel 32 may extend along a portion or portions thereof. As shown, channel 32 can be a channel in general in square form. The channel 32 is preferably filled with subfloor gasket 34, such as a closed cell polyethylene gasket, a polyethylene foam, or a polyurethane foam, although any other suitable gasket may also be employed. The packing 34 reduces air infiltration between the inter face between the table 14 and the subfloor panels P.

Preferably, the table 14 is preferably fixed or secured to the plate 12 at a distance X from a longitudinal edge thereof. For example, the table 14 can be secured to the plate 14 with conventional fasteners or conventional fastening techniques, such as glue and bonding. Also preferably, to provide a secure connection between the plate and the board, a spigot and slot connection 40 may be used, although in an alternative embodiment, another suitable connection may be employed. Preferably, the lower longitudinal edge surface 42 of the board 14 has a tang 44 cut therein which engages a slot 46 of suitable size and shape on an upper surface of the plate 12. Preferably, the slot 46 is a continuous slot that it extends along the length of the plate 12. In this embodiment, the table 14 can pass through a double-ended roll former. In the first or upper longitudinal edge surface 30, the slot 32 is cut to receive the subfloor packing seal 34. On the opposite edge surface (i.e., the lower longitudinal edge surface 42), the peg 44 is cut to an appropriate size and shape to engage with the slot 46 of the plate 12. Alternatively, although less preferably , the plate can include the spike and the table can include the slot. Preferably, a suitable glue or adhesive can be applied along the lower longitudinal edge surface 42 and the surfaces of the peg 44 and / or the groove 46 to further join the board 14 to the plate 12. For example, a suitable wood adhesive can be applied to one or both of the plate 12 and the table 14 in the joint 40 before joining the two members together and cured using a high frequency electric glue machine.

The slot 46 is cut on the upper surface of the panel at a distance X from the first longitudinal edge 52 of the plate 12. As shown, the slot 46 can be a generally square-shaped slot extending the full length of the slot. the plate 12.

Typically, a square-shaped slot 46 can be cut with a saw or slitter moulder. In alternative embodiments, the slot 46 may be of any suitable size and shape and may extend along only a portion or portions of the length of the plate. Preferably, the distance X is between 2.54 to 5.08 cm (1 to 2 inches). In a typical commercial mode, the distance X is approximately 3.175 cm (1.25 inches). Accordingly, a shoulder 50 of approximately 11.16 cm (7/16 inch) is defined between the first longitudinal edge 52 of the plate 12 and the edge of the insulation 22 of the board 12. The shoulder 50 is configured to support a panel W of wall cladding, such as a wall cladding panel, brand ZIP SYSTEMMR. A commercially available ZIP SYSTE MR wallcovering panel has a thickness of approximately 11/16 inch. Thus, when a wall panel is installed, the exterior facing surface of the wall panel is preferably flush with the longitudinal surface 54 of the plate 12. Advantageously, the shoulder 50 facilitates the installation of the wall cladding panel by freeing one hand from the structure / builder that would normally be used to retain the cladding while being clamped concurrently to the cladding wall bolts.

In an alternative embodiment, the slot 46 is cut close to the first longitudinal edge 52 of the plate 12 such that the outer surface of the board 14 or its insulation panel 22 is flush with the longitudinal surface 54 of the plate 12. In this modality, there is no protrusion for a wall panel.

A shelf 60 or load bearing surface, generally planar, is defined between the table 14 and the second longitudinal edge 62 of the plate 12. The shelf 60 is configured to receive and support one or more J-beams (such as joists in I). Optionally, one or more tracing lines, markings, or other suitable signals may be marked, as shown in Figure 5, on the shelf 60 at appropriately separated repeated intervals to facilitate a perpendicular installation (when aligning the joists therein) . For example, a first set of tracing lines 64 can be separated by 0.92 meters (3 feet) apart and / or second set of tracing lines 65 can be separated by 1.22 meters (4 feet). Optionally, the distance between the lines can be marked on the shelf 60. These lines can be used in conjunction with the concept of the Pythagorean theorem to speed up the installation and ensure a square foundation.

Preferably, plate 12 and table 14 are constructed of a wood composite material, such as, but not limited to, oriented strand board (OSB), particle board, veneered wood, wafer board, particle board, medium density fibreboard, parallel strand wood, oriented strand wood (OSL), and wood of laminated strands. In a typical commercial embodiment, the plate 12 comprises OSL and the table 14 comprises OSB. Preferably, both OSB and OSL are treated under pressure. Also, preferably, plate 12 and table 14 are treated to be insect resistant and decomposed. Optionally, the outer surfaces of the plate 12 and of the table 14 can be smoothed with a double or individual brushing.

In still other alternative embodiments, plate 12 and table 14 can be produced by encapsulating an inner structural member with a polymeric material such as in the manner described in United States Patent Application Publication Number 2008/0179418, which is incorporated by reference in its entirety. incorporates as a reference in its entirety for all purposes. Still alternatively, plate 12 and table 14 may comprise a wood thermoplastic composite wood (WTCL), such as that described in United States Patent Application Publication Number 2008/0060295, which is incorporated by reference in whole for all purposes and using wood flour, high density polyethylene, and other additives from prosecution. In this embodiment, plate 12 and table 14 can be extruded to produce the desired finished dimensions and shapes.

Preferably, the connector 10 is pre-assembled prior to installation at the construction site. In other words, the components of the connector 10 are pre-assembled and bonded together to provide a "one-piece unit" that can be installed in a foundation. Preferably, there is no assembly of the components at the construction site. Typically, the plate 12 is cut to the appropriate size and has a slot cut along the length of the board at a distance X, which is approximately 3.175 cm (1.25 inches) in a typical commercial mode, from the longitudinal edge . Table 14 is cut to the appropriate size and shape and passed through a double-ended roll former, which cuts the tang 44 along the lower longitudinal edge surface 42 and a channel along the upper surface 30 of longitudinal edge. A suitable wood adhesive may be applied to one or both of the plate 12 along the bottom surface 42 of the longitudinal edge and the board 14 along the upper surface 30 of the longitudinal edge. The spigot 44 of the table 14 can then be matched to the slot 46 of the plate 12 and cured using a glue machine high frequency electric. The insulation panel 22, subfloor gasket 34, and hearth sealant 16 can be applied manually using a line of glue and / or self-adhesives after assembly of the two structural members (i.e., the plate and table members). ).

To install the connector 10 on the foundation wall F of a construction, a manufacturer places the plate 12 of a first connector 10 on the foundation wall and inserts a bolt 66 or other suitable fastener into each of the fastening holes 18 through the plate 12 and tighten the bolts, although other suitable fasteners or suitable fastening techniques may be employed. A second connector 10 is connected similarly to the opposite foundation wall. One or more joists J in I are installed and resting on the shelves 60 of the opposite connectors 10. The joists are nailed to, or otherwise secured to the shelves of the boards 14. After the installation of the joists J in I, one or more subfloor panels P are installed and sealed against infiltration of air by the gasket 34. of subfloor. Once the subfloor P panels are installed, the exterior walls of the construction are constructed using a bottom plate B, one or more S bolts, and the top plates (in the upper paste of the bolts, and not shown) . Once the walls are flattened and straightened, they are installed one or more wall-covering panels W and resting on the shoulder 50. The wall-covering panels W improve the framing strength of the wall. Preferably, a sealing tape such as the ZIP SYSTEMMR Tape is applied to seal the seams between the adjacent wall-facing panels W and between the wall-covering panels and the plate 12 of the connector 10 to provide a barrier against the wall. infiltration of air and to comply with the current requirements of the code of the International Code Council (ICC).

Preferably, the connectors are installed on all the foundation walls, although in other embodiments, the connectors are installed only on two opposite walls. In order to join adjacent connectors in a butt joint configuration, an expansion joint can be used. The expansion joint may comprise a closed cell polyethylene gasket, a polyethylene foam, or a polyurethane foam, although other suitable gaskets may be employed. The expansion joint can be attached to the connector during connector assembly, or the expansion joint can be attached to the site. For angled configurations, such as angles of 90 and 135 degrees, properly configured corner pieces can be placed. As an alternative to corner pieces, The connectors can be cut to miter or notched and sealed with an expanding foam.

Advantageously, the connector 10 is structurally superior to withstand the bending loads compared to the currently constructed combination of hearth and flange. During the construction process, the resistance added to the bending will facilitate a straight start and level when preparing the foundation for the joists. In addition, by combining the components in a pre-assembled individual connector and in general in the form of an L, the potential leakage routes created in traditional structuring methods are significantly reduced, if not completely eliminated. In addition, the connector 10 automatically creates a barrier to air infiltration that meets the currently proposed code requirements.

Figures 6 and 7 depict an apparatus or connector 110 for connecting structuring components to a foundation F according to a second example embodiment. The connector 110 includes a plate or horizontal member 112 and a table, panel or vertical member 114 that extends generally perpendicular therefrom. Together, plate 112 and table 114 form a generally L-shaped structure. The plate 112 comprises a generally rectangular panel having dimensions in the range from 2.44 meters (8 feet) to 7.32 meters (24 feet) long, from 20.32 cm (8 inches) to 40.64 cm (16 inches) wide and from 2.54 cm (1 inch) to 7.62 cm (3 inches) thick, although these ranges are examples and the plate can be larger or smaller, as desired to accommodate several nominal foundation dimensions. In a typical commercial embodiment, plate 112 has dimensions of approximately 4.88 meters (16 feet) long by 24.29 cm (9 9/16 inches) wide by 3.81 cm (1 1/2 inches) thick.

The plate 112 includes a recessed profile 120 cut into a first main surface (i.e., the bottom surface that engages the foundation wall) that extends between its side edges to fit over the foundation wall F. Accordingly, the recessed profile 120 is made of a suitable size and shape such that the foundation wall F is comfortably fitted within the recessed profile and abuts the longitudinal, terminal portions 122 and 124 of the plate 112. Within the hollowed profile 120 is a cut area 126 for receiving a hearth sealer 128. Preferably, the cut-out, recessed area is approximately 13.97 cm (5 ½ inches) wide by 6.35 mm (1/4 inch) high and runs the full length of the plate 112, although the dimensions may vary. Preferably, the sealant 128 is at least about 0.9525 cm (3/8 of an inch) thick and has a length and width that are the same or approximately the same as the length and width of the cut area 126 of the plate 112. In alternative embodiments, the Sealer 128 is larger or smaller, as desired. Preferably, the thickness of the hearth sealer 128 is at least 0.9525 cm (3/8 inch) to accommodate common foundations outside the 0.9525 cm (3/8 inch) level. In a typical commercial embodiment, the hearth sealer 128 comprises a closed cell polyethylene hearth sealer, although other suitable hearth sealers may also be employed.

The plate 112 also includes a plate shelf 130 or stepped area, cut into an upper surface thereof. The plate shelf 130 is made of a size and shape suitable for receiving and retaining a conventional base plate B and is at a lower elevation than the second, longitudinal end portion 124. Preferably, the shelf 130 is approximately 0.635 cm (1/4 inch) smaller than the second, terminal, longitudinal portion 124. The purpose of this shelf 130 is to align the vertical wall created by the base plate B, the pin S, and the top plate with the connector 110. Next to the plate shelf 130 is a shoulder 140 that extends near the edge of the first end longitudinal 122. The shoulder 140 is at a lower elevation than the shelf 130 of plate. Preferably, the shoulder 140 is approximately 0.635 cm (1/4 inch) smaller than the shelf 130. Also preferably, the shoulder 140 is configured to support a wall-covering panel W, such as a cladding panel. of wall brand ZIP SYSTEMMR. When the coated panel W is installed, it abuts the base plate B and the pin S, and is generally flush with the outer surface 142 of the first longitudinal edge portion 122 of the plate 112.

The plate shelf 130 has a cutout portion 144 therein to receive a subfloor package 146. Preferably, the cut portion 144 is approximately 13.97 cm (5 ¾ inches) wide by 0.635 cm (1/4 inch) high and runs the full length of the plate 112, although the dimensions may vary. A plurality of fastening holes or openings 148 extend through the subfloor package 146 and the hearth sealer 128 and are configured to receive one or more fasteners (eg, bolts 66) therethrough to secure the connector 110. to foundation wall F.

The table 114 extends from the bottom surface of the second longitudinal edge portion 124 of the plate 112, thereby creating the general L-shape. Preferably, table 114 and plate 112 can be separate members that stick together, bind, or otherwise set together. In this embodiment, optionally, a spigot and groove joint, glued together or other suitable joint (as discussed above with reference to connector 10) can be used to provide a more secure connection between plate 112 and table 114. In an alternative embodiment, the table 114 is extruded and integral with the plate 112. At the distal or opposite end 150 of the table 114 is a joist shelf 152 or horizontal member projecting therefrom to support one or more joists J. As depicted, the beam shelf 152 is glued, attached, or otherwise secured to the table 114 and may include a spigot and groove joint or other suitable joint. In an alternative embodiment, the beam shelf 152 may be integral with the table 114. The beam shelf 152 may comprise a generally rectangular table having a load bearing surface with dimensions in the 3.81 cm (1 1/2 inch) range. inch) to 7.62 cm (3 inches) long, from 2.44 meters (8 feet) to 7.32 meters (24 feet) wide, and from 2.54 cm (1 inch) to 10.16 cm (4 inches) thick, although these intervals they are examples and the beam shelf 152 can be larger or smaller as desired. In a typical commercial embodiment, the joist shelf 152 has dimensions of approximately 5.08 cm (2 inches) of long, 4.88 meters (16 feet) wide and 8.89 cm (3 ½ inches) thick. Optionally, one or more tracing lines or other suitable indicia, similar to those of connector 10, may be marked on the joist shelf at appropriately spaced intervals to facilitate a perpendicular installation.

Preferably, the plate 112 and the table 114 are constructed of a composite material of wood or other material that is the same as or similar to the material used to construct the plate 12 and the table 14 of the first connector 10. Similar to the first connector 10, preferably, the plate 112 and the board 114 are treated to be resistant to insects and to decomposition.

Preferably, the connector 110 is pre-assembled from the installation at the construction site. In other words, the components of the connector 110 are pre-assembled and joined together to provide a "one-piece unit" that can be installed in a foundation wall F. Preferably, there is no assembly of the components at the construction site. Typically, the plate 112 is cut to the appropriate size and has the various cut and recessed portions g, cut into it. Table 114 is cut to the appropriate size and shape and its proximal longitudinal surface is glued to the bottom surface of the second longitudinal portion 124 of the plate 112. The joist shelf 152 is secured to the distal end 150 of the board with a suitable glue, suitable bonding agent or other suitable fastener. The subfloor gasket 146 and the hearth sealer 128 can be applied manually using a line of glue and / or self-adhesives after assembly of the two structural members (i.e., the plate and table members).

To install the connector 110 in the foundation wall F of a construction, a manufacturer places the recessed profile 120 of a first connector 110 on the foundation wall and secures it to the latter by inserting a bolt 66 or other suitable fastener into each of the fastening holes 148 through the plate 112 and tighten the bolts, although other suitable fasteners or other suitable fastening techniques may be employed. A second connector 110 is connected similarly to the opposite foundation wall. One or more joists J in I are installed and lie on the joist shelves 152 of the opposing connectors 110. The joists are nailed to, or otherwise secured to the shelves 152 and the longitudinal surfaces of the table 114 and the terminal portion 124 of the plate 112. After the installation of the I-joists J, one or more sub-floor panels P are installed in the second, longitudinal, terminal portion 124 of the plate 112. Once the sub-floor panels P are installed, the walls Building exteriors are constructed using a base or bottom plate B which is installed in the plate shelf 130 and sealed against infiltration of air by the subfloor package 146. One or more S bolts and upper plates are installed (at the top of the shelves and not shown). Once the walls are flattened and straightened, one or more wall cladding panels are installed and rest on the shoulder 140. The wall cladding panels W improve the wall's framing strength. Preferably, a sealing tape such as the ZIP Tape SYSTEMMR is applied to seal the seams between the adjacent wall cladding panels W and between the wall cladding panels W and the plate 112 of the connector 110 to provide a wall barrier. air and the current code amendments approved.

Figure 8 represents an apparatus or connector 210 for connecting structuring components to a foundation F according to a third example embodiment. The connector 210 is substantially similar to the connector 110 but with the exceptions noted herein.

The connector 210 has a generally T-shaped plate or horizontal member 212. The plate has a body member 214 with cut portions 216 and 218 for receiving the hearth sealer 220 and the sub-floor gasket 222, respectively. The sliced portions 216 and 218, the hearth sealer 220, and the subfloor gasket 222 are substantially similar to those of the connector 110. A plurality of fastener holes 224, similar to the fastener holes 148 of the connector 110, extend through the subfloor and sealant gasket. of hearth, and each agero is configured to receive one or more fasteners (e.g., bolts 66) therethrough to secure the connector 210 to the foundation wall F.

The plate 212 includes a first flange 230 that couples the foundation wall F when installed therein. The plate 212 also includes a second flange 232 which extends in an opposite manner from the first flange 230 to engage at least a portion of the base plate B. A wall-covering panel W can rest on an upper surface or shoulder 234 of the second flange 232. Preferably, the width of shoulder 234 corresponds to the thickness of wall covering panel W such that the exterior facing surface of the wall covering panel is flush with the longitudinal exterior surface of the plate.

A plurality of conventional metal joist hangers 240 are connected to the second longitudinal edge surface 242 of the plate 212. Each hanging joist bracket 240 is wound around the lower flange of the joist, securely retaining the joist. joist, and attaches directly to the foundation. One or more conventional fasteners can secure the hanging beam supports 240 to the joists J. Preferably, the hanging beam supports 240 are secured to the plate 212 at appropriately spaced intervals. For example, a hanging beam support can be secured at every 30.48, 40.64, or 60.96 cm, (12, 16, or 24 inches) in the center.

Preferably, the connector 210 is pre-assembled prior to installation at the construction site. In other words, the components of the connector 210 are preassembled and joined together to provide a "one-piece unit" that can be installed on a foundation. Preferably, there is no assembly of the components at the construction site. Typically, the plate 212 is cut to the appropriate size having the two flanges 230 and 232 extending therefrom. A plurality of conventional metallic joist hangers 240 are secured to the second longitudinal edge surface 242 with suitable fasteners (e.g., bolts) or fastening techniques. Subfloor gasket 220 and hearth sealer 222 can be applied manually using a line of glue and / or self-adhesives.

To install the connector 210 on the foundation wall F of a construction, a builder places the plate 212 of a first connector 110 on the foundation wall such that the first flange 230 engages the foundation wall. The manufacturer secures the plate 212 thereto by inserting a bolt 66 into each of the fastening holes 148 and by tightening the bolts, although other suitable fasteners or suitable fastening techniques may be employed. A second connector 210 is connected similarly to the opposite foundation wall. An I-joist, single J, is installed on each of the hanging beam supports 40 (and opposing hangers 40) such that each hanger bracket is wound around the lower flange portion of the joist. One or more fasteners can be inserted through the hanging brackets to further secure the joists to the hanging brackets. After the installation of the I-joists J, one or more sub-floor panels P are installed and sealed against infiltration of air by the sub-floor package 220. Once the subfloor panels P are installed, the outer walls of the construction are constructed using a bottom plate B, one or more pins S, and top plates (at the top of the bolts, and not shown). Once the walls are plumb and straight, one or more wall-covering panels W are installed and lie on the shoulder 234 of the second flange 232 to improve the framing strength of the wall. From Preferably, a sealing tape such as the ZIP Tape SYSTEMMR is applied to seal the seams between the adjacent wall-covering panels W and between the wall-covering panels W and the connector plate 210 to provide an air barrier and Comply with the currently approved code amendments.

Advantageously, the connectors 110 and 210 fit over the foundation wall F and support the joists J in a suspended manner. These configurations reduce for the most part the high height degree of the foundation, and therefore, can benefit the owner of a house that is incapacitated. These configurations are also advantageous for abandoned basement plans placed in sloped lots. The suspended configuration of connectors 110 and 120 will reduce the depth of the foundation excavation.

Advantageously, connectors 10, 110 and 210 of the present invention reduce on-site installation time, improve energy efficiency for the homeowner, and provide a more durable product. In typical commercial modes, the connectors 10, 110 and 210 may be offered in various desired sizes (for example, to meet the current offers of I-joists and timbers). Also advantageously, connectors 10, 110 and 210 of the present invention can secure the wall cladding to the foundation wall, thereby creating a stronger structure.

While the invention has been described with reference to preferred and exemplary embodiments, it will be understood by the person skilled in the art that a variety of modifications, additions and deletions are within the scope of the invention, as defined by the following claims .

Claims (20)

1. An apparatus for connecting structuring components of a construction structure to a foundation wall, characterized in that it comprises: a connector having a generally L-shaped cross section and configured to be secured to the foundation wall, wherein the connector has a joist shelf configured to support one or more floor joists and wherein the connector has at the same a recessed area; an insulation panel adhered to the connector within the recessed area; Y a shoulder next to the insulation panel configured to support one or more wall cladding panels.

2. The apparatus according to claim 1, characterized in that the connector comprises a wood composite material.

3. The apparatus according to claim 1, characterized in that the connector comprises a hearth sealant adhered to a surface thereof that engages the foundation wall.

4. The apparatus according to claim 1, characterized in that the connector comprises a plate member and a table member extending in a manner perpendicular to the plate member.

5. The apparatus according to claim 4, characterized in that the plate member comprises oriented strand wood and the table member comprises oriented strand wood.

6. The apparatus according to claim 4, characterized in that the table member includes a package secured within a channel along a free edge thereof.

7. The apparatus in accordance with the claim 1, characterized in that the joist shelf includes one or more markings for aligning one or more floor joists therein.

8. An apparatus for connecting structuring components of a construction structure to a foundation wall, characterized in that it comprises: a plate, wherein the plate is configured to be attached to the foundation wall; Y a joist support member attached to a first end of the plate, wherein the joist support member is configured to support one or more joists, whereby when the apparatus is secured to the foundation wall and one or more are supported more joists by the joist support member, at least a portion of each joist is located at a lower elevation than the plate.

9. The apparatus according to claim 8, characterized in that the plate comprises a wood composite material.

10. The apparatus according to claim 8, characterized in that the joist support member comprises a metal joist hanging support.

11. The apparatus according to claim 8, characterized in that the joist support member comprises a joist shelf.

12. The apparatus according to claim 11, characterized in that the joist shelf includes one or more signals or indicia for aligning one or more joists therein.

13. The apparatus according to claim 11, characterized in that the joist shelf comprises a wood composite material.

14. The apparatus according to claim 8, characterized in that it further comprises a shoulder configured to support one or more wall cladding panels, wherein the shoulder is close to an edge opposite the beam support member.

15. The apparatus according to claim 8, characterized in that it further comprises a package attached to an upper surface of the plate.

16. The apparatus according to claim 8, characterized in that it also comprises a hearth sealer attached to a lower surface of the plate.

17. The apparatus according to claim 8, characterized in that the apparatus has a generally L-shaped cross section.

18. An apparatus for connecting structuring components of a construction structure to a foundation wall, characterized in that it comprises: a plate, wherein the plate is configured to be secured to the foundation wall; Y a board that extends generally perpendicular to the plate and that divides the plate into a first section and a second section, wherein the first section is configured to support one or more wall cladding panels and wherein the second section is configured to support one or more joists.

19. The apparatus according to claim 18, characterized in that it comprises insulation adhered to the board on a surface thereof facing the first section.

20. The apparatus according to claim 18, characterized in that the plate and the board each comprise a wood composite material.