JP2024176425A - Traditional framework construction and axis-composing panels used therein - Google Patents

Abstract

To form a conventional framework construction method using a joint into a panel construction method so as to improve workability and obtain stable strength while keeping advantages of a conventional framework construction method.SOLUTION: Out of wire rods 13 which are structural materials 13a or feather pattern materials 13b constituting a conventional framework construction method, the wire rods other than at least a part of the wire rods corresponding to main horizontal materials are joined/connected, are joined and integrated with plate surfaces of face materials 15, and constitute axis component panels 11. In junctions 16 to the other axis component panels 11 or other structural material 13a in the wire rods 13 of the axis component panel 11, one 17 of a joint and a connection is formed. As such the axis component panels 11, floor panels 11a, external wall panels 11b, partition panels 11d, ceiling panels 11c, hut panels and roof panels are provided. These panels are assembled on a foundation 14 in order from bottom up together with sleeper members 13e, girth members 13f, and large beam members 13g which are component materials as the main horizontal materials, and constitute a building.SELECTED DRAWING: Figure 1

Description

This invention relates to a conventional framework construction method that uses a new axis-forming panel.

In traditional post-and-beam construction, the framework (frame) is made by joining structural materials such as foundations, joists, pillars, pipe columns, beams, girders, and ridgepole to linear materials such as joists, partitions, and rafters. The timber members are used to supplement the structural materials and have a relatively small cross-section.

Joints and connections are used to join the wire rods. Unlike butting, joints and connections are joined by inserting or combining the joints of each other, and there are many different types. These have been used since ancient times to determine the right material in the right place and to obtain the desired strength. This type of traditional framework construction method has the advantage of allowing a high degree of freedom in floor plan design and renovation, and allowing for large openings.

However, it has been pointed out that joints and connections have some disadvantages, such as the difficulty of machining them accurately, variations in joint strength due to differences in skill level, and a high rate of breakage.

For this reason, reinforcing metal fittings came to be used to supplement the strength of joints and connections and to obtain stable strength, and furthermore, joining metal fittings were used to simplify joints and connections. Joining metal fittings are configured to be interposed between the joints of wire rods and connect the two together, as can be seen, for example, in Figures 8 and 10 of Patent Document 1 below, and Figures 4 and 8 of Patent Document 2 below. The joints of the wire rods are simply processed in a very simple way necessary to hold the joining metal fittings, and without the joining metal fittings, the joints of the wire rods would be in the same state as so-called "butting". In other words, joining metal fittings replace the joints and connections formed in the wire rods, and connect the two together between wire rods that have joints that have been processed in a very simple way, such as by drilling holes.

The use of metal joints can shorten construction time and reduce variation in construction, improve workability, provide relatively stable strength, and address the declining and aging number of carpenters.

In addition to using reinforcing metal fittings and connecting metal fittings, structural plywood is attached to obtain stable strength (for example, Patent Document 2). The wall panel in Patent Document 2 is composed of a face material and a connecting material that is fixed to one surface of the face material, extends horizontally, and is fitted between a pair of wooden pillars that are erected with a gap between them. In consideration of workability, this wall panel adopts a configuration in which the wall panel is placed between the pair of wooden pillars and then a wooden beam is erected on top of the pair of wooden pillars, but generally the wall panel is fitted between pillars that have already been erected (see Patent Document 3).

In the midst of this, the panelization of components has changed, and wall panels that integrate structural materials such as columns and beams have been proposed (Patent Documents 4, 5, and 6). To join such wall panels, metal joints are used that are placed between the wire materials, as described above.

While the use of metal joints and the panelization of walls has improved the ease of construction, it has also led to the forgetting of joints and connections, and an increased reliance on metal joints. In other words, wooden buildings are no longer in line with traditional post-and-beam construction, where the strength of the joints is derived from the framework. If you rely too much on metal joints for joints, you will only be able to make connections in a predetermined way, and you may not be able to enjoy the benefits of traditional post-and-beam construction, such as replacing parts or changing the layout.

Patent No. 2967468 Patent No. 7163796 Patent No. 5404007 JP 2003-90080 A JP 2016-125200 A Patent No. 5061253

The main objective of this invention is to panelize the traditional framework construction method using joints, so that it is easy to construct and has stable strength, while retaining the advantages of the traditional framework construction method.

Therefore, this invention provides the following conventional frame construction method.

In other words, traditional post-and-beam construction is made up of axis-constituting panels. Of the wire members that make up traditional post-and-beam construction, at least some of the wire members other than those that constitute the main cross members are joined with joints and connections, and are also joined and integrated with the plate surface of the face material. The face material is shaped so that it can be joined to other relevant axis-constituting panels or other structural materials to form the framework of a traditional post-and-beam. One of the joints or connections is formed at the joint of the wire member to the other relevant axis-constituting panels or other structural materials.

Such axis-constituting panels include floor panels used for floors, exterior wall panels used for exterior walls, partition panels used for partitions, ceiling panels used for ceilings, shed panels used for sheds, and roof panels used for roofs.
Then, joists, which are structural materials acting as the main cross members, are erected on the foundations, floor panels are installed, and exterior wall panels and partition panels are installed on the installed floor panels. Girth members, which are structural materials acting as the main cross members, are installed on the installed exterior wall panels, and girder members, which are structural materials acting as the main cross members, are erected between the girth members, and a ceiling panel is installed. After the upper floor is installed on the installed ceiling panel using the exterior wall panels, partition panels, and ceiling panels, a roof is formed on the installed ceiling panel without installing the upper floor. In other words, a shed panel, ridgepole members and purlin members, which are structural materials acting as the main cross members, and a roof panel are installed.

In this type of axis-constituting panel, at least some of the wire members that are joined together with the surface material have joints and connections, and the surface material reinforces the strong connection made by the joints and connections where the wire members are directly joined together. At the joints between axis-constituting panels and with other structural materials, one of the joints and connections formed at the joints of the wire members is joined to the other joint or connection.

The six types of axis-forming panels and structural members that serve as the main cross members are then assembled and joined together starting from the bottom up to form the building.

According to this invention, the axis-constituting panel has wire rods that are joined with joints and connections, and when joined to other members, the wire rods are also joined with joints and connections. In other words, it is a panel that uses the traditional framework construction method that uses joints and connections.

Because of this, since it is integrated with the surface material, the type of joints and connections are limited to those that can be joined by butting or fitting, but it is possible to achieve a direct, high-strength connection by joining wire joints and connections, and to reinforce the connection state by the surface material. As a result, it is possible to reduce the degree of reliance on metal joints in the entire building. And by limiting the use of metal joints to only those parts where they are necessary, it is possible to obtain a wooden building that is easy to construct, has the freedom to replace parts and remodel, and has the stable strength required.

Moreover, as mentioned above, no building has ever been constructed using six different types of axis-constituting panels; instead, the six types of axis-constituting panels are purposely constructed excluding the structural materials that serve as the main cross members, and are combined with the structural materials that serve as the cross members. This makes the axis-constituting panels lighter, easier to assemble, and easier to construct.

A perspective view of a building under construction. A perspective view of the floor area under construction. FIG. FIG. FIG. 4 is a partially cutaway plan view showing the joints between floor panels. FIG. Plan view of the joists and floor panels. FIG. 2 is a perspective view of the installed floor panel and the exterior wall panel to be installed thereon. FIG. Front view of the lower part of the exterior wall panel. FIG. 4 is a plan view showing the joint portion at the upper end of the exterior wall panel. FIG. An oblique view of the installed ceiling panels and shed panels. A side view showing the joint between the shed panel and the roof panel.

One embodiment of the invention is described below with reference to the drawings.

Figure 1 shows a perspective view of a building 12 in the process of being constructed using a conventional framework construction method with axis-constituting panels 11. As shown in this figure, the building 12 is constructed by assembling multiple types of axis-constituting panels 11 and some structural materials 13a on a foundation 14. Note that in Figure 1, openings such as windows have been omitted to simplify the illustration.

The axis-constituting panel 11 is constructed by joining at least some of the wire members 13, which are structural members 13a or pattern members 13b that constitute the conventional framework construction, other than the main cross members, with joints and connections, and by joining and integrating them with the plate surface of the face member 15. The face member 15, which is made of structural plywood or the like, has a shape that allows it to be joined to other axis-constituting panels 11 or other structural members 13a by the wire members 13 to form a conventional framework, and has a shape that allows them to be assembled together and does not interfere with each other when assembled. One of the joints and connections 17 is formed at the joint 16 of the wire members 13 that corresponds to the other axis-constituting panels 11 or other structural members 13a. "At least some of the wire members that correspond to the main cross members" refers to structural members 13a that are not pattern members 13b as auxiliary members and that will bear the load. Specifically, in the case of vertically erected axis-composing panels 11 that serve as exterior wall panels or partition panels, it is a horizontal member such as a girder or beam located above it. In the case of horizontally installed axis-composing panels 11, it is a horizontal member that is placed across the inside of a conventional framework, such as a joist in the case of a floor, a girders in the case of a ceiling or second floor, or a ridgepole and purlin in the case of a roof.

For this reason, the building 12 is basically composed of axis-constituting panels 11 and some structural members 13a that are assembled together. In other words, the wire members 13 that make up the axis-constituting panels 11 are the wire members 13 that make up the conventional post-and-beam construction method, and the axis-constituting panels 11 are constructed such that the necessary wire members 13 are integrated into the surface members 15, except for the structural members 13a that are assembled separately.

At least floor panel 11a, exterior wall panel 11b, and ceiling panel 11c are configured as the axis-constituting panels 11, and joist member 13e and beam member 13g are used as the structural material 13a mentioned above. In addition, partition panel 11d can be used as the axis-constituting panel 11. A roof can be constructed by using shed panel 11e and roof panel 11f as the axis-constituting panel 11, and ridgepole member 13h and purlin member 13i as structural materials (see Figure 13). Although not shown, the second and third floors can be constructed by using exterior wall panels and partition panels for the upper floors as axis-constituting panels and beam members as structural materials. The axis-constituting panels 11 for the upper floors are configured similarly to the exterior wall panel 11b that constitutes the first floor.

That is, in this conventional framework construction method, the framework panels 11 are formed as floor panels 11a used for the floor, exterior wall panels 11b used for the exterior walls, and ceiling panels 11c used for the ceiling. These floor panels 11a, exterior wall panels 11b, and ceiling panels 11c are constructed excluding the structural material 13a as the main cross member. The exterior wall panels 11b are exterior wall panels 11b that have structural material 13a corresponding to the columns of conventional frameworks on either the left or right side, and exterior wall panels 11b that do not include the structural material 13a corresponding to the columns. Then, the structural material 13a (joist member 13e) as the main cross member is erected on the foundation 14, and the floor panel 11a is installed and connected with joints and joints at the joints 16. Next, the exterior wall panel 11b is installed on the installed floor panel 11a. After this, structural members 13a (girder members 13f) as the main cross members are placed on the installed exterior wall panels 11b, and structural members 13a (girder members 13g) as the main cross members are erected between the girder members 13f. Then, ceiling panels 11c are installed and joints and connections are made at joints 16. After the upper floors are installed on the installed ceiling panels 11c, the roof is installed again without installing the upper floors.

More preferably, the axis-constituting panels 11 are formed with the floor panel 11a, the exterior wall panel 11b, the ceiling panel 11c, the partition panel 11d used as a partition, the shed panel 11e used as a shed, and the roof panel 11f used as a roof. The shed panel 11e or the roof panel 11f is constructed excluding the structural member 13a as the main cross member. The exterior wall panel 11b is the same as described above. Then, the structural member 13a (joist member 13e) as the main cross member is erected on the foundation 14, and the floor panel 11a is installed, and joints and connections are made at the joints 16. Next, the exterior wall panel 11b and the partition panel 11d are installed on the installed floor panel 11a. After this, structural members 13a (girder members 13f) are installed as the main cross members on the installed exterior wall panels 11b, and structural members 13a (beam members 13g) as the main cross members are erected between the girder members 13f. The ceiling panel 11c is installed on this part and is connected with a joint at the joint 16. After the upper floor is installed on the installed ceiling panel 11c, the roof is installed again without installing the upper floor. In other words, the upper floor is composed of the exterior wall panels 11b, partition panels 11d, girder members 13g, and ceiling panels 11c as described above. The roof is composed of the shed panel 11e, the ridgepole members 13h and purlin members 13i as the structural members 13a as the main cross members, and the roof panel 11f. In this way, by using six types of axis-composing panels 11, the building 12 can be constructed.

To briefly explain joints and connections, joints are used to join materials in the longitudinal direction, while connections are used to join materials at an angle. The basic shapes include tsukare (lower joint), mechigai (semi-perforated), tenon (tenon), sako (dovetail), kama (sickle), zamaki (approximately perforated), saki (semi-perforated), tsuka (fixed joint), and hako (box), and these and combinations of these are used as appropriate. Detailed shapes are omitted in the drawings, and extremely simple illustrations are used, including ones that are simply butted together.

Following the construction sequence described above, we will explain the configuration of the various axis configuration panels and structural materials.

Figure 2 is a perspective view showing the foundation 14, floor panel 11a, and long beam member 13e as a structural member 13a separate from floor panel 11a. As shown in this figure, the foundation 14 is formed as a rectangle in plan view, with anchor bolts 14a installed at required locations and foundation packing 14b.

The floor panel 11a is formed into a shape that divides the rectangular shape of the foundation 14 in plan view into multiple parts, and the edges of the surface material 15 are formed along the positions of the structural materials of the conventional framework. In other words, the floor panel 11a is divided into a shape that corresponds to the base, which is a structural material located on the outer periphery of the foundation 14, and some of the joists that are laid between the bases, and is basically rectangular in plan view. In other words, it is constructed as a unit consisting of the part sandwiched between the structural materials. The end faces of the surface material 15 are formed so as to abut against each other between the floor panels 11a, which are adjacent axis-composing panels 11 that are lined up on the same plane when installed.

Specifically, the floor panel 11a in the illustrated example is divided into three at the locations corresponding to the two joists 13e that are arranged in parallel inside the conventional framework, and is further divided into three at the locations corresponding to two of the joists that extend in a direction perpendicular to the joists 13e. For this reason, the floor panels 11a include those that have bases 31 on two right-angled sides and joists 32 on the other sides, those that have bases 31 on one side and joists 32 on the other side, those that have bases 31 on one side and no joists 32, and those that have neither bases 31 nor joists 32. Note that the floor panels 11a shown in Figure 2 are only a portion of the floor panels, not all of them.

The floor panel 11a has structural members 13a such as the base 31 and joists 32, as well as connecting members 33, which are wire members 13 made of finial material 13b, arranged between the base 31 and joists 32. The connecting members 33 are arranged in a cross shape in a plan view, and appropriate joints and connections, such as lap joints, are formed at the joints between the wire members 13. As mentioned above, the joints and connections have been simplified in the illustration.

Figure 3 shows an example of a floor panel 11a in a partially broken perspective view. That is, the floor panel 11a has bases 31 on two sides that form a right angle, and has joists 32 at right angles at the middle and end of the longitudinal direction of one of the bases 31. A joint metal 81 that can be fixed to an anchor bolt 14a is held between the bases 31 and between the end of the base 31 and the joists 32 at right angles. This joint metal 81 is approximately cubic in shape, has insertion pieces 82 that are inserted into the base 31 and the joists 32 on the necessary sides, and has a through hole 83 in the center of the bottom surface through which the anchor bolt 14a passes. In addition, a female thread 84 is formed in the center of the top surface, and female threads 85 are formed on the other sides as necessary. The spaces at the four corners are windows 86 for operation. This metal joint 81 and other metal joints provided on the axle-constituting panel 11 are configured so that they do not protrude from the contour of the axle-constituting panel 11 before being joined, so as not to become caught when fitting the axle-constituting panel 11.

Right-angle correction members 91 are provided on the floor panel 11a and other right-angled parts of the axle-constituting panel 11, such as the four corners, to form right-angled triangles to regulate the joint angle of the wire rods 13 at right angles. A right-angled part is a part of the wire rod 13 that should form a right angle with another component that is adjacent to it or will be installed adjacent to it. In other words, there are cases where the wire rods 13 that make up one axle-constituting panel 11 are regulated to a right angle, and there are also cases where the wire rods 13 that make up one axle-constituting panel 11 are regulated to a right angle with another adjacent axle-constituting panel 11 or structural component 13a when installed.

As shown in Figure 4, the right-angle correction member 91 is constructed by joining a square timber 92 and a plate material 93. The plate material 93 is in the shape of a right-angled isosceles triangle, and the square timber 92 is fixed to the entire circumference on both the front and back sides of the plate material 93, so that the plate material 93 is sandwiched between the square timbers 92. The outer end face of the plate material 93 and the outer surface of the square timber 92 are flush in the main part. The main part is a surface that has two sides x and y that form a right angle, and it is acceptable for the end of the plate material 93 to protrude at a 45-degree angle, for example.

The lengths of the two right-angled sides x and y of the right-angle correction member 91 are equal, and the height z is equal to the width of the opposing surface of the structural material 13a.

Of the right-angle correction members 91 in the floor panel 11a shown in Figure 3, those located away from the joint metal fittings 81 will come into contact with the joist member 13e during construction to provide regulation.

The ends of the base 31 and joists 32 of the floor panel 11a on the side of the joist member 13e have through holes for fastening via a metal joint 81, and one of the joints 17 described above is formed at the joint 16 at the end of the connecting material 33, which is a wire 13 made of the feather pattern material 13b. For this joint, any suitable joint or connection can be used, such as a large-inlay dovetail joint.

One of the joints 17, similar to this one of the joints 17, is formed at the joint 16 at the midpoint in the longitudinal direction of the slats 32. This joint 16 is the portion where the one of the joints 17 formed at the joint 16 of the connecting member 33 in the adjacent floor panel 11a joins. In other words, the one of the joints 17 formed at the midpoint in the longitudinal direction of the slats 32 is the other of the joints 18 for the adjacent floor panel 11a. Conversely, the one of the joints 17 at the end of the connecting member 33 of the adjacent floor panel 11a is the other of the joints 18 for the floor panel 11a that has the joint 16 at the midpoint in the longitudinal direction of the slats 32.

The surface material 15 of this floor panel 11a is formed flush with the outer surface of the base 31, and in the portion that corresponds to the joists 32 having the joints 16, it is formed to a size that corresponds to the middle of the joists 32 in the width direction. This is to form an overhang for the surface material 15 of the adjacent floor panel 11a. The other side, i.e., the portion having the joints 16 of the connecting material 33, is formed to a size that covers the joints 16. Conversely, this is to form a portion that covers the top surface of the joist member 13e.

That is, the face material 15 is formed in a shape that exists at a portion corresponding to the joint 16 in the wire material 13, or is formed in a shape that allows the face material 15 of another adjacent axis-constituting panel 11, the floor panel 11a, to exist at a portion corresponding to the joint 16 in the wire material 13 when installed. Since the size that exposes or covers the joint 16 at the end of the face material 15 is half the width of the structural material 13a, the end faces of the face material 15 of the floor panel 11a, which is an axis-constituting panel 11 adjacent to each other and lined up on the same plane when installed, will abut against each other.

The other floor panel 11a illustrated in FIG. 3 has one base 31 as the wire 13, and a connecting member 33 arranged in a cross shape in a plan view is provided at the middle of the longitudinal direction of the base 31 with a joint/joint joint. As shown in FIG. 5, fasteners 87 are provided at both longitudinal ends of the base 31 for connecting to the joint metal 81 of the adjacent other floor panel 11a. The three ends of the connecting member 33 are joints 16, and one of the joints/joints 17 for the floor panel 11a is formed at this joint 16. The joint 16 of the connecting member 33 of this floor panel 11a that is parallel to the base 31 is joined to one of the joints/joints 17 of the joists 32 of the adjacent other floor panel 11a. The joint 16 of the connecting member 33 perpendicular to the base 31 is joined to the joist member 13e.

The size of the surface material 15 of this floor panel 11a is large enough to cover the joint 16 and to allow the end faces of the surface material 15 of the floor panel 11a, which is an axis-constituting panel 11 that is adjacent to each other and aligned on the same plane when installed, to abut against each other.

As shown in Figure 6, the joist member 13e has joint hardware 81 fixed to anchor bolts 14a at both longitudinal ends, and the joint hardware 81 is provided with an L-shaped receiving bracket 88 that receives the base 31 of the floor panel 11a, as shown in Figure 7. A receiving bracket 88 is also received at the portion of the joist member 13e that corresponds to the joist 32, and the other joint 18 is formed at the portion that corresponds to the joint 16 of the connecting member 33 of the floor panel 11a.

The base 31 and joists 32 in the floor panel 11a, like the joist member 13e, can be removed from the wire 13 that is joined and integrated with the surface material 15 as part of the wire 13 that corresponds to the main cross member, but since they are located at the end, it is easier to install if they are integrated with the surface material 15.

Figure 8 shows an oblique view of the installed floor panel 11a and the exterior wall panel 11b installed on top of it. The illustrated exterior wall panel 11b is only one of several.

The top surface of the floor panel 11a installed on the foundation 14 is basically flat, and metal joints 81, etc. are present in places where joining is required.

The exterior wall panel 11b is basically rectangular when viewed from the front, divided into multiple pieces at the portions corresponding to the columns and girths, which are the structural members of a conventional framework. The edges of the face material 15 are formed along the positions of the columns and girths. The left and right end faces of the face material 15 are formed so that they abut against each other between the exterior wall panels 11b, which are adjacent axis-composing panels 11, that are aligned on the same plane when installed. The exterior wall panel 11b is formed excluding the girth members 13f, which are the structural members 13a that serve as the main cross members.

These exterior wall panels 11b include those that have structural members 13a on at least one side, which are equivalent to the columns of a conventional framework, and those that do not have the structural members equivalent to the columns. In Figure 8, the exterior wall panel 11b shown on the right has columns 34 on both the left and right, the exterior wall panel 11b shown in the center has a column 34 on one of the left and right, and the exterior wall panel 11b shown on the left does not have a column 34.

The feather pattern material 13b has a lower frame material 36 at the lower end, side frame materials 37 at the left and right ends, connecting materials 38 extending vertically, and an upper frame material 39 at the upper end.

And unlike the floor panels 11a described above, the face materials 15 of these exterior wall panels 11b are provided on the front and back. This creates a structure that sandwiches wire materials 13, such as the pillars 34, lower frame material 36, side frame material 37, connecting material 38, and upper frame material 39. The ends of the face materials 15 are flush with the outer ends of the wire materials 13 located on the periphery, or are located further inward. In other words, the face materials 15 are formed so that their edges do not protrude to the periphery. Of course, necessary components such as insulation, wiring, and piping are provided between the face materials 15 on the front and back.

Figure 9 shows a partially cutaway perspective view of an exterior wall panel 11b having a pillar 34 on one side. One side 17 of a joint or connection is formed at a joint 16 on the outer periphery of the exterior wall panel 11b. This is the part where one side 17 of a joint or connection formed at a joint 16 of a ceiling panel 11c, a girder member 13f, etc. is joined to the joint or connection.

In addition, right-angle correction members 91, 95 are provided at the portions of the exterior wall panel 11b where the wire rods 13 form right angles to regulate the joint angle between the wire rods 13 to a right angle. In the figure, the right-angle correction member 91 provided at the corner of the exterior wall panel 11b has the same configuration as the right-angle correction member 91 described above. In the figure, the right-angle correction member 95 provided in the center is made of a diagonal member. It is advisable to form joints and connections at the ends of the diagonal members as well.

A window portion 51 is formed in the portion of the face material 15 that corresponds to the right-angle correction members 91, 95, exposing the right-angled triangular portion inside the right-angle correction members 91, 95. In this example, the window portion 51 is configured as a triangular notch so that all of the edge portions are exposed from the right-angled triangular portion. The portion of the face material 15 that corresponds to the notch is provided with a cover plate 52 of a shape that corresponds to the notch, as shown in FIG. 9.

As shown in FIG. 10, such window portions 51 are used to drive fasteners 98 such as nails or screws for connection to adjacent structural members 13a, etc. After the exterior wall panel 11b is fixed onto the floor panel 11a and fastened with fasteners 98, the window portions 51 are closed with cover plates 52.

The girth member 13f is made of a square timber of a specified length as shown in Figure 1, and like the joist member 13e, it is provided with appropriate joint hardware 81 for joining to adjacent members at both longitudinal ends and at specified positions such as the middle part corresponding to the column 34 of the exterior wall panel 11b. Figure 11 shows an example of the joining structure of the part of the girth member 13f joined at a right angle in a plan view. That is, a joint hardware 81 is provided at one longitudinal end of one girth member 13f, and a fastener 87 that protrudes and screws into the joint hardware 81 is provided at one longitudinal end of the other girth member 13f joined at a right angle to it.

When installing such exterior wall panels 11b, joining of the columns 34 to each other is avoided. In other words, the exterior wall panel 11b is installed so that the side frame material 37, not the column 34 of the exterior wall panel 11b, contacts the side of the exterior wall panel 11b that has a column 34.

Figure 12 shows a perspective view of the ceiling panel 11c. As shown in this figure, the ceiling panel 11c is basically composed of a structural material 13a, a pattern material 13b, and a surface material 15, just like the floor panel 11a. However, since the ceiling panel 11c is fixed by fitting it inside the girth member 13f installed on the exterior wall panel 11b, the structural material 13a is not required on the outer periphery. A detailed explanation will be redundant, except for the suspended ceiling 45, so the same reference numerals will be used for the same components as the floor panel 11a, and a detailed explanation will be omitted.

The suspended ceiling 45 is constructed by assembling rafters as wires 13, which correspond to the pattern material 13b, in a lattice pattern, and is fixed via hanging members 46. The hanging members 46 may be constructed of ordinary hanging logs as the pattern material 13b, but in this example, they are constructed with hanging members 46 that are height adjustable, that is, the ceiling level (height) can be adjusted to correspond to the beam height (beam height). The hanging members 46 can be constructed using bolts.

In the ceiling panel 11c, one of the structural members 13a that serves as a cross member that is hung inside the conventional framework is a girder member 13g, and as shown in FIG. 1, the girder member 13g has the same structure as the above-mentioned joist member 13e. That is, it has joint metal fittings 81 at both ends in the longitudinal direction, and an L-shaped receiving metal fitting 88 is provided at the portion corresponding to the structural member 13a of the ceiling panel 11c. Furthermore, the other joint/connection 18 is formed at the portion corresponding to the joint 16 in the connecting member 33 of the ceiling panel 11c.

The girder members 13g are placed between the girder members 13f. After the girder members 13g connect the girder members 13f, the ceiling panel 11c is fitted in. This creates joints and connections between the ceiling panels 11c, between the ceiling panel 11c and the girder members 13g, and between the ceiling panel 11c and the girder members 13f, and the panels are joined together by the joining hardware 81 provided on each panel (axis-constituting panel 11).

After this, the upper floor is constructed as necessary on top of the installed ceiling panel 11c, and then the shed panel 11e, ridgepole member 13h, and purlin member 13i are arranged as shown in Figure 13, and the roof panel 11f is fixed. The upper floor is composed of the exterior wall panel 11b, partition panel 11d, girder member 13g, and ceiling panel 11c mentioned above. For this reason, the ceiling panel 11c can also be called a ceiling floor panel.

The shed panel 11e and roof panel 11f are constructed in the same way as the floor panel 11a and ceiling panel 11c described above. Just as the floor panel 11a and ceiling panel 11c are constructed without some of the structural members 13a that serve as cross members that are hung inside the conventional framework, the shed panel 11e and roof panel 11f are constructed without the ridgepole and purlins that are the structural members 13a.

Figure 14 is a schematic diagram of the assembled state of the shed panel 11e, roof panel 11f, ridgepole member 13h, and purlin member 13i. As shown in this figure, the ridgepole member 13h and purlin member 13i are fixed onto the ridge beam 41 and purlin beam 42, which are the structural members 13a that make up the arranged shed panel 11e. 13j is a tie beam, which is structural member 13a as part of the wire material that corresponds to the main cross member. 91 is a right-angle correction member that functions as a spider brace.

The building 12 constructed as described above is made up of axis-constituting panels 11 such as floor panels 11a, which are panels made using conventional post-and-beam construction methods that utilize joints and connections. Therefore, by arranging the axis-constituting panels 11 in predetermined positions, the desired conventional post-and-beam building 12 can be constructed. The face material 15 of each axis-constituting panel 11 has joints and connections on at least a portion of the joined and integrated wire rods 13, reinforcing the strong connection made by the joints and connections where the wire rods 13 are directly joined together. The axis-constituting panels 11 are also joined with joints and connections at the joints with the joists 13e and girder members 13g. This joined state is maintained by the joint metal fittings provided on the axis-constituting panels 11.

This allows for a direct, high-strength connection through the joints and connections of the wire rods 13, and the reinforcement of this connection through the surface material 15, reducing the reliance on metal joints throughout the entire building. Moreover, since the structure can be constructed by simply joining the axis-constituting panels 11 together, workability is excellent. Furthermore, by limiting the use of metal joints to only those areas where they are necessary, flexibility in replacing parts and remodeling can be ensured.

In particular, the face material 15 is formed in a shape that is present at the portion corresponding to the joint 16 in the wire material 13, and is also formed in a shape that allows the face material 15 of another adjacent axis-constituting panel 11 to be present at the portion corresponding to the joint 16 in the wire material 13 when installed. Therefore, the joint/connection joint portion is reliably reinforced by the face material 15, providing stable strength.

The edges of the face material 15 of the axle-constituting panel 11 are formed along the positions of the structural members of the conventional framework, so that the axle-constituting panels 11 can be joined together via the structural member 13a, and strong joints can be easily achieved with a simple structure. Moreover, because the end faces of the face materials 15 abut against each other, the strength of the face materials 15 can also be exerted.

The strength can be easily increased by providing right-angle correction members 91, 95, which also maintain the shape of the axis-constituting panel 11 and ensure linearity in the vertical and horizontal directions when installed. This not only increases the strength, but also greatly improves ease of installation.

A window 51 is provided in the area corresponding to the right-angle correction members 91 and 95, allowing for fastening with fasteners 98, which also provides high strength.

When the floor panel 11a, ceiling panel 11c, and shed panel 11e are made into panels, some of the structural members that serve as cross members that are placed inside the conventional framework are removed, and by removing the long structural members 13a, the weight of the axis-constituting panel 11 can be reduced. This also improves workability.

The exterior wall panel 11b has facing material 15 on both sides, which eliminates the process of attaching the facing material 15, improving workability in this respect as well. Furthermore, the ends of the facing material 15 are designed not to protrude beyond the wire material 13, so the exterior wall panel 11b can be fitted from both the inside and outside and can be removed in either direction. This not only makes it easy to work on, but also makes it easy to work with when replacing parts or remodeling.

Furthermore, the joining of the exterior wall panels 11b is done without joining the structural members 13a, which correspond to the pillars, so the volume of wood can be reduced.

The above configuration is one embodiment of the present invention, and the present invention is not limited to the above configuration, and other configurations may also be adopted.

For example, the exterior wall panel 11b may have the face material 15 extending outward beyond the outer surface of the wire material 13.

The exterior wall panel 11b may have a facing 15 on only one side.

The structural material 13a, which is a wire material equivalent to the main cross member and is excluded from the axis-constituting panel 11, does not have to be long.

In the illustrated example, the joints and connections between the axis-constituting panels 11 are essentially only connections, but they may also be joints.

The formation of the window portion 51 in the panel 15 and the fastener 98 for fixing can also be performed on axis-constituting panels 11 other than the exterior wall panel 11b.

The right-angle correction member may have a configuration other than that described above, for example a structure that combines the two types of right-angle correction members 91 and 95 described above.

Reference Signs List 11...Axis-constituting panel 11a...Floor panel 11b...Exterior wall panel 11c...Ceiling panel 11d...Partition panel 11e...Shed panel 11f...Roof panel 13...Wire material 13a...Structural material 13b...Pattern material 13e...Joint member 13g...Beam member 13h...Ridge member 13i...Prim member 13j...Tie beam 15...Face material 16...Joint 17...One side of joint/joint 45...Suspended ceiling 46...Suspension member 51...Window section 91, 95...Right-angle correction member

Claims (8)

Among the structural or finial materials that make up the conventional framework construction method, at least some of the finials other than those that correspond to the main cross members are joined with joints and connections, and are joined and integrated with the panel surface of the facing material.
The face material is formed into a shape that can form a frame of a conventional frame by joining it to other axis-constituting panels or other structural materials with the wire material,
The shaft-constituting panel has one of a joint and a connection formed at a joint portion of the wire rod to another shaft-constituting panel or another structural member,
As the axis-constituting panels, floor panels used for floors, exterior wall panels used for exterior walls, partition panels used for partitions, ceiling panels used for ceilings, shed panels used for sheds, and roof panels used for roofs are configured,
The joists, which are the main structural members acting as cross members, are erected on the foundations, and the floor panels are installed.
The exterior wall panel and the partition panel are installed on the installed floor panel,
A girder member, which is a structural member serving as a main cross member, is installed on the installed exterior wall panel, and a girder member, which is a structural member serving as a main cross member, is erected between the girder members, and the ceiling panel is installed;
The upper floor is installed on top of the installed ceiling panel using the exterior wall panels, partition panels and ceiling panel, and then, without installing the upper floor, the shed panel, the ridgepole members and purlin members which are structural members as the main cross members, and the roof panel are installed on top of the installed ceiling panel in a traditional post-and-beam construction method. 2. The conventional framework construction method according to claim 1, wherein a right-angle correction member is provided at a right-angled portion of the axis-constituting panel to form a right-angled triangle for restricting the joint angle of the wire rod to a right angle. The exterior wall panel is an exterior wall panel having a structural member corresponding to a pillar of a conventional framework on either the left or right side, and an exterior wall panel excluding the structural member corresponding to the pillar,
3. The conventional frame construction method according to claim 1 or 2, wherein the joining of the exterior wall panels is performed in a manner that avoids joining of structural members corresponding to columns. Among the structural or finial materials that make up the conventional framework construction method, at least some of the finials other than those that correspond to the main cross members are joined with joints and connections, and are joined and integrated with the panel surface of the facing material.
The face material is formed into a shape that can form a frame of a conventional frame by joining it to other axis-constituting panels or other structural materials with the wire material,
An axis-constituting panel in which one of the joints or connections is formed at the joint portion of the wire material to another axis-constituting panel or to another structural material. The axis-constituting panel according to claim 4, wherein the surface material is formed into a shape that is present at a portion corresponding to the joint in the wire, or the surface material is formed into a shape that allows the surface material of another adjacent axis-constituting panel to be present at a portion corresponding to the joint in the wire when installed. The edge of the face material is formed along the position of the structural material of the conventional framework,
6. The axis-constituting panel according to claim 4 or 5, wherein end faces of the panel materials of the axis-constituting panels which are arranged on the same plane and adjacent to each other when installed are formed so as to abut against each other. a right-angle correction member is provided at a portion of the wire that should form a right angle with another portion adjacent thereto or to be adjacent thereto, for forming a right-angle triangle that restricts the joining angle of the wire to a right angle;
6. The shaft-constructing panel according to claim 4, wherein a window portion is formed in a portion of the face material corresponding to the right-angle correction member, exposing an inner right-angled triangular portion of the right-angle correction member. The component panel is a ceiling panel used in a ceiling,
6. The axis-constituting panel according to claim 4 or 5, wherein a suspended ceiling arranged in a lattice pattern is provided below the wire rods so that the height of the suspended ceiling can be adjusted via a suspension member.

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