JP2003129591A - Method for mounting structural face plate for building, and structural panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for mounting a structural face plate, which increases holding force of the structural face plate fastened by nails or screws, thereby obtaining strength with large wall magnification, and to provide a structural panel. SOLUTION: According to the method, a frame body 9 is formed of columns 3, a ground sill 2, and a girder 5 or a girth, and the structural face plate 6 which can form a load bearing structure is arranged on an indoor side surface or an outdoor side surface of the frame body 9 such that outer edges of the structural face plate 6 are superposed on the indoor or outdoor side surface of the frame body 9. Then, the periphery of the structural face plate 6 is fastened to the frame body by a thin holding force tape 7 formed of a metal, a synthetic resin, or the like, and by the nails or the like which are driven from above the holding force tape 7.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a wall, floor, partition or roof for constructing a wall having high resistance to a building such as a house by a frame construction method and a frame construction method (two-by-four construction method), and It relates to structural panels for building walls, floors, partitions, roofs, etc.

[0002]

2. Description of the Related Art In the construction of houses by the frame construction method,
Constructing a bearing wall structure by directly attaching structural face materials such as structural plywood to the frame structure of walls constructed of structural materials such as pillars, foundations, body members, girders and beams, which are structural materials. By
There is an advantage that construction such as arranging auxiliary structural materials such as braces between columns can be omitted, the number of construction steps can be reduced, the construction period can be shortened and the construction cost can be reduced. is increasing.

As shown in FIG. 5 and FIG. 5, in the conventional wall structure by the frame construction method, the foundation 1 made of concrete or the like is used.
A frame that constitutes a wall is formed by structural materials such as a base 2, pillars 3 and barrel members 4, girders or beams 4a arranged on the
Construction is performed by nailing structural plywood as structural surface material to the base, columns and barrel members, girder members and beam members from the inside or outside of the wall frame. If necessary, the heat insulating material attached to the back surface of the structural plywood is placed between the pair of columns, and both side edges of the structural plywood are nailed to the surface of the columns. It is fixed by nailing or the like directly or through a receiving material attached to the beam or beam and beam directly or in advance by nailing with nails. In this way, by applying the structural plywood to the wall frame body that constitutes the wall by nailing, a wall magnification of about 2.5 is obtained in the frame construction method. Further, when the structural plywood is used in the frame wall construction method, a wall magnification of about 3.0 is obtained.

Further, frame members are arranged on the upper and lower sides and both sides to form a frame, and structural face members are nailed and attached to one surface of the frame member to construct structural panels such as walls, floors, roofs and partitions. In the frame construction method, this structural panel is fitted between pillars, foundations, girders, etc. to build a wall, roof, floor or partition, and in the two-by-four construction method, these structural panels are connected to each other. Walls, roofs, floors or partitions are constructed by joining them.

[0005]

However, according to the above-mentioned conventional construction method, since the structural plywood is nailed directly to the frame material such as a pillar, the strength of the wall is the structural plywood to the wall frame material. Only the holding force by the fixed nail was used, and it was impossible to obtain a strength higher than the wall magnification. According to the wall structure by construction of the wall using structural plywood, the structural face material and frame material are constructed with the strength of the nail between the structural plywood and the wall frame material, but the holding force by the nail is large. It was discovered that the wall magnification can be further increased if it can be done. Further, even in the conventional structural panel, the structural face material is simply attached to the frame material by nailing, and the strength of the panel depends on the holding force of the nail. It has been impossible to further increase the strength of walls, floors, roofs, etc. using panels. The present invention is a construction method of a structural face material that can increase the holding power of a structural face material with nails or screws to obtain a strength with a large wall magnification, and a wall with a large wall magnification, a roof, a floor, a partition, or the like. It is an object to provide a structural panel for doing the above.

[0006]

In order to solve the above-mentioned problems, the invention of claim 1 is directed to the indoor side surface or the outdoor side surface of a wall structure body composed of columns and bases, barrel members, girder members or beam members. , A structural face material capable of forming a load-bearing wall structure is arranged so that the outer peripheral edge portion of this structural face material is overlapped with the inner side surface or the outer side surface of a pillar, base, barrel member, girder material or beam material. , Characterized in that the periphery of this structural face material is nailed to the pillar, base or girder by interposing a thin holding tape made of metal or synthetic resin, etc. And

According to a second aspect of the present invention, there is provided a structural panel in which the outer peripheral edge portion of the structural face material is arranged so as to overlap with the indoor side surface or the outdoor side surface of the upper, lower, left and right frame members. Characterized in that a thin holding tape made of metal or synthetic resin is interposed and nailed from above to fix it to the frame member.

Further, the invention according to claim 3 is characterized in that the holding force tape arranged on the edge of at least one side of the structural face material is arranged so as to project outward from the end edge of the structural face material. And

Further, the structural panel according to claim 4 is made of metal or metal on the outer periphery of the structural face material which is polymerized with the structural material such as the pillar, the base or the girder at the time of construction and the central portion which is superposed with the stud. It is characterized by attaching a thin holding tape made of synthetic resin or the like.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the embodiments shown in the drawings. 1 and 2 show a bearing wall in which the present invention has been implemented by a wooden frame construction method. In the frame construction method, columns are arranged at regular intervals on a base 2 arranged on a foundation 1 made of concrete. 3 are erected, and a girder material 5 or a barrel material is horizontally arranged at the upper end of the pillar 3 to form a wall frame body 9 of the house. A stud 4 serving as an auxiliary structural material is arranged between the pair of pillars 3. On the indoor or outdoor surfaces of the base 2, pillars 3, studs 4 and girders 5 forming the wall frame, the upper and lower peripheral edges of the structural face material 6 are the base 2, pillars 3, The structural surface members 6 are stacked on the indoor or outdoor surfaces of the studs 4 and the girder members 5 and attached to the wall frame with nails or the like to form a bearing wall.

In the structural face material 6, the holding force tape 7 is arranged on the surface of the structural face material 6 along the nailing positions of the upper and lower edges 6a of the structural face material 6, The upper and lower edges 6a of the structural face member 6 are attached to the girder member 5 and the base 2 by performing nailing 8 or screwing from above. Further, the edge portions 6b on both sides of the structural face material 6 are also edge portions 6bk.
The nail 8 or a screw is struck from the upper surface of the holding force tape 7 arranged along the nail driving position to be attached to the pillar. Similarly, the central portion of the structural face material 6 is fixed to the studs 4 arranged between the pillars by the nails 8 or the screws via the holding force tape 7.

The holding force tape 7 is a thin plate tape made of metal such as stainless steel or synthetic resin such as PP. When the tape is made of metal such as stainless steel, the thickness is about 0.2 mm to 0.5 mm. Also 0.5 mm for synthetic resin
In any case, it is preferable that the holding force tape 7 can be nailed directly from above. If the holding tape is produced in a long length and wound in a roll shape, nailing can be performed while arranging it on the surface of the structural plywood when nailing with a nailing tool, thus improving workability.
Also, by applying an adhesive adhesive to one side of the holding power tape, it becomes possible to attach it in advance to the nailing location of the structural plywood. Further, it is possible to display nailing instruction marks on the surface of the holding power tape at appropriate intervals.

In the case where the load bearing walls are formed continuously in the lateral direction, the holding force tape arranged along the upper and lower edges of the structural plywood is a continuous holding force tape between a plurality of adjacent structural plywoods. By arranging them straddling each other and nailing them to the base or girder material, the rigidity between the adjoining load bearing walls is increased and the strength is further increased. Moreover, as shown in FIG.
At the edge portions on both sides 6b, a holding force tape 7a that is formed wide so as to straddle the abutting portions of the adjacent structural face members 6 and hang on the nailed portions of both structural face members 6 is used. The nail 8 or a screw is hit from the surface of the same holding force tape 7a to fix the two structural face members 6, 6 to the pillar 3. This significantly increases the composition between adjacent load bearing walls, increasing the stiffness bearing capacity of the walls.

FIG. 4 shows a concrete construction state of the bearing wall in which the structural face material 6 is arranged on the outdoor side surface of the wall frame constituting the bearing wall, and both side edges 6a of the structural face material 6 are shown. The parts are arranged in close contact with the surface of the adjacent pillars 3 forming the wall frame on the outdoor side, and the holding force tape 7 is arranged on the surface of the nailing location of both edges 6a of the structural face material 6. Then, the bearing wall is formed by being fastened to the pillar 3 by the nail 8 or the like. A waterproof sheet 10 is stretched on the outer side of the structural face material 6, and an outer wall material 12 is installed on the outer side of the structural face material 6 via a furring strip material 11. If necessary, a heat insulating material 13 is arranged between the pillars 3, and an inner wall surface material 14 such as a plaster board is installed on the indoor side surface of the pillar 3 to form a wall.

FIG. 5 shows a concrete construction state of a load bearing wall in which the structural face material 6 is arranged on the indoor side. Both side edges 6a of the structural face material 6 are adjacent to each other forming a wall frame. The column 3 is closely attached to the indoor side surface of the pillar 3, and is fastened to the pillar 3 by a nail 8 or the like via the holding tape 7 arranged on the surface of the structural face member 6 to form a bearing wall. . An inner wall surface member 14 such as a plaster board is installed on the surface of the structural face member 6 facing the indoor side via a waterproof sheet 10, and the waterproof sheet 10 is stretched on the outdoor side of the wall frame body. Further, an outer wall material 12 is provided on the outer side of the furring material 11 to form a wall.

FIG. 6 shows a concrete construction state of a bearing wall by internal heat insulation in which structural face members 6 are arranged on the inside and the outside, respectively, from both sides of the pillar 3 constituting the wall frame. The structural face material 6 is fixed via a holding force tape 7. An inner wall material such as plasterboard is applied to the surface of the structural plywood that is installed on the indoor side, and an outer wall material is applied to the surface side of the structural plywood on the outdoor side through a furring material to form a wall. ing. As described above, by constructing the structural plywood from both sides of the wall frame body according to the present invention, the wall magnification is further increased and a wall having high strength can be constructed. If the heat insulating material is integrally attached to the inner side surface of the structural plywood that is installed on the outdoor side, the heat insulating material can be installed at the same time as the construction of the structural plywood, and the number of steps can be reduced.

FIG. 7 shows a concrete construction state of a bearing wall by external heat insulation in which structural face members 6 are arranged on the indoor side and the outdoor side. A structural plywood holding tape is provided on both sides of the wall frame. The ceiling, which is fastened via and constitutes the bearing wall, is the same as in the above-mentioned embodiment. In this embodiment, a heat insulating material is applied to the outside of the structural plywood on the outdoor side via a waterproof sheet, and an outer wall material is applied to the outside of the heat insulating material via a furring strip.

Next, an embodiment of the structural panel of the present invention will be described based on the embodiment shown in FIG. In the structural panel 20 shown in FIG. 8, a structural face material 24 is nailed through a holding force tape 25 to one surface of a rectangular frame body formed by an upper frame 21, a lower frame 22, and both side frames 23, 23. It is configured by pasting with screws. A middle frame 26 is arranged in the vertical direction at the center of the frame body, and the structural face material 24 is also struck to the middle frame 26 by a nail or a screw via a holding force tape. As shown in FIG. 9A, when the structural panel 20 is used in the two-by-four method, the frame materials 21, 22, 23 and 26 are standard two-by-four standard materials. In the two-by-four method, the structural panels 20 are joined together to construct a wall, floor, roof, partition, or the like. When the structural panel 20 is used in the frame construction method, as shown in FIG. 9B, the structural panel 20 is formed between the frame 27 formed of the pillar 27, the foundation, the girder material, the body material, and the like. It will be fitted into to build walls, floors, roofs or partitions.

In the structural panel 30 shown in FIG. 10, the structural surface member 31 is fixed to the upper and lower frames 32, 33 and the frame members 34 on both sides with a holding force tape 35 by a nail or the like. It is the same. As the holding force tape 35 of this embodiment, a wide holding force tape 35 is used to fasten the frame members on the upper and lower sides and both sides, and a surplus portion in the width direction where the structural face material is fastened is the structural face. It is formed by projecting outward from the end of the material. It should be noted that the holding tape 35 having a normal width is attached to the fixing portion between the middle frame 36 arranged in the center of the frame body and the structural face material 31.
a is used.

The structural panel 3 is manufactured by the two-by-four method.
When 0 is used, as shown in FIG. 11 (a), the structural panel and the side frame 34 arranged adjacent to each other are joined to construct a wall, floor, roof or partition. At this time, the holding tapes 35 protruding above and below and on both sides of the structural panel 30 are superposed on the surface of the structural face material 31 of the adjacent panel 30 and fixed on the holding tapes 35 by nails or screws. . As a result, the rigidity between the adjacent panels 30 is dramatically improved, and a wall, floor, roof or partition with excellent resistance can be constructed. When the holding force tapes 35 on the upper and lower sides and both sides are formed to be projected, a panel in which the holding force tapes 35 are not projected to the outside is used as the structural panel 30 to be adjacently constructed. For example, if the structural panel 30 is formed by forming the holding force tape 35 protruding outward only on one side of the upper and lower sides or both sides, the same panel can be continuously constructed.

Further, when it is used in the frame construction method, as shown in FIG. 11 (b), the structural panel 30 is formed of a pillar 37 or a frame body formed of a base, a girder material, a body material, etc. A retaining tape 35 which is fitted between the structural panel 30 and the upper and lower sides of the structural panel 30 is superposed on the surface of a pillar 37 or a frame body such as a base, a girder material, and a girder material, and fixed with nails or screws. To build walls, floors, roofs or partitions. As a result, the rigidity of the structural panel 30 and the pillars 37, the base, etc. is remarkably improved, and a wall, floor, roof or partition with high resistance can be constructed.

Another embodiment will be described with reference to FIG.
The panel 40 of this embodiment includes a heat insulating material 4 arranged between columns 48 or a frame body formed of a base, a girder material, a barrel material or the like.
Reference numeral 2 denotes a panel that is integrally attached to the back surface side of the structural face material 41 and is used in the frame assembly method. The upper and lower peripheral edges of the structural face material 41 are stretched further outward than the outer edge of the heat insulating material 42. Formed out. On the front surface side of the structural face material 41, a holding force tape 43 is arranged by bonding or stapling along the peripheral edge portion 41a protruding outward. When the studs 44 are arranged in the central portion, they are fixed by nails or screws from the front surface side of the structural face material 41 via the holding force tape 43.

When the panel 40 is to be constructed, the structure shown in FIG.
As shown in FIG. 4, the heat insulating material 42 attached to the back surface of the structural face material 41 is fitted between columns 45 or a frame body formed of a base, a girder material, a barrel material, etc. Retaining force placed on the surface of the face material by superposing the overhanging peripheral edge portion 41a of the column 45 on the surface of the pillar 45 or the frame body formed of the base, the girder material, the barrel material, etc. on the indoor side or the outdoor side. A nail, a screw, or the like is fixed from above the tape 43 to fix the structural face material 41 to the pillar 45 or the base, girder material, girder material, or the like to construct a wall, floor, roof, or partition. As a result, the holding force of the nail is increased, and a wall having a large wall magnification can be easily constructed.

In the above description of the embodiment, the structural face material 6 constituting the load bearing wall is not limited to the general structural plywood, but the OS is also used.
Well-known materials such as B, MDF and structural panels can be widely used. Further, the present invention is not limited to the conventional frame construction method, and can be used in most of the construction of roofs, walls, and floors of buildings using structural face materials in the lightweight steel frame construction method, the frame-to-by construction method, and the like.

[0025]

As described above, according to the present invention, the structural face member 6 is fixed to the wall frame body by nails or screws through the thin holding tape 7 made of metal or synthetic resin. Since the head of the nail or screw fixes the structural face material 6 on the wide surface via the retaining force tape 7, the holding force between the structural face material 6 and the wall frame 9 is increased, It is possible to construct a load bearing wall having a strength of about 3.5, which exceeds the wall magnification by the conventional construction method, and to provide a structural panel having high strength for constructing a wall having a large wall magnification, a floor, a roof, or the like. Further, by arranging and holding the holding force tape across the structural face materials adjacent to each other, the rigidity between the adjacent load bearing walls is increased and the strength of the load bearing walls in an assembled state can be improved. . Furthermore, the wall frame 9
By applying the structural face material according to the present invention on both surfaces of the above, a higher wall magnification can be obtained.

[Brief description of drawings]

FIG. 1 is a front view showing a state after construction of a load bearing wall of the present invention.

FIG. 2 is a perspective view showing a construction state of the same embodiment as in FIG.

FIG. 3 is a cross-sectional view of a structural plywood attached via a holding tape, (a) showing a state in which both sides of adjacent structural plywood are tried on, (b) a center of the structural plywood The part is shown attached to the stud. .

FIG. 4 is a cross-sectional plan view showing a concrete construction state of a load-bearing wall having a structural face member 6 arranged on the outdoor side.

FIG. 5 is a cross-sectional plan view showing a concrete construction state of a load bearing wall in which a structural face material 6 is arranged on the indoor side.

FIG. 6 is a cross-sectional plan view showing a concrete construction state of a bearing wall by striking heat insulation in which structural face members 6 are arranged on the indoor side and the outdoor side.

FIG. 7 is a cross-sectional plan view showing a concrete construction state of a bearing wall by external heat insulation in which structural face members 6 are arranged on the indoor side and the outdoor side.

FIG. 8 is a perspective view showing an embodiment of the structural panel of the present invention.

9 is a cross-sectional plan view showing a construction example of the structural panel of FIG. 8, (a) is a construction example by a two-by-four method,
(B) shows an example of construction by the frame construction method.

FIG. 10 is a perspective view showing another embodiment of the structural panel of the present invention.

11 is a cross-sectional plan view showing a construction example of the structural panel of FIG. 10, (a) shows a construction example by a two-by-four construction method, and (b) shows a construction example by a framing construction method.

FIG. 12 is a perspective view showing a structural panel for carrying out the construction method of the present invention.

13 is a cross-sectional plan view showing a construction state in which the structural panel of FIG. 14 is used.

[Explanation of symbols]

1 foundation 2 foundation Three pillars 4 studs 5 digit material 6 Structural face material 6a side edge 6b Upper and lower edges 7 retention tape 8 nails 9 wall frame 10 tarpaulin 11 Furring material 12 Outer wall material 13 Insulation 14 Inner wall material 20 structural panels 21, 22, 23 Frame material 24 Structural Face Material 25 retention tape 26 Middle frame 27 pillars 30 structural panels 31 Structural Face Material 32, 33, 34 Frame material 35 retention tape 36 Middle frame 37 pillars 40 structural panels 41 Structural surface material 42 insulation 43 retention tape 44 studs 45 pillars

Claims (4)

[Claims] 1. A structural face material capable of forming a load-bearing wall structure on an indoor side surface or an outdoor side surface of a wall structure skeleton composed of columns and bases, barrel members, girder members, beam members, etc. Arranged so that the outer peripheral edge of the face material overlaps with the indoor side surface or the outdoor side surface of the pillar, base, barrel material, girder material or beam material, and the periphery of this structural surface material is made of metal or synthetic resin A method of constructing a structural face material, characterized in that a holding tape is interposed and nailing is performed from above to fix it to the pillar, base or girder. 2. A structural panel for construction constructed by fixing structural face members to upper and lower and left and right frame members, wherein an outer peripheral edge portion of the structural face member is an inner side surface or an outdoor portion of the frame member. Arranged so as to overlap on the side surface, and the periphery of this structural face material was nailed from above through a thin holding tape made of metal or synthetic resin, and fixed to the frame material by nailing. Structural panel characterized by. 3. The holding power tape arranged on at least one side edge of the structural face material is arranged so as to project outward from an end edge of the structural face material. Item 3. The structural panel according to item 2. 4. A thin holding tape made of metal or synthetic resin is provided on the outer periphery of a structural face material that is polymerized with a structural material such as a pillar, a base, and a girder material at the time of construction and a central portion where the stud is superposed. Structural panel characterized by being attached.