JP2973357B2 - Wooden construction method - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a wooden construction method.

[0002]

2. Description of the Related Art In Japanese Patent Publication No. 55-6133, a foundation and a joist are erected on a foundation, and the first floor is entirely covered with a floor.
Next, pillars, beams, and girders are erected to assemble the first-floor frame, and joists are erected on the first-floor beams and girders through a metal fitting so as to be flush with the beams and girders. A timber construction method has been proposed in which the entire floor is stretched, and then columns, beams and girders are erected to assemble a two-story frame, and a roofing material is erected above the frame.

This construction method can reduce the cost of construction work and shorten the construction period, and can improve the quality of houses.

[0004]

However, when compared with the conventional wooden frame construction method, this method is easier to install because it does not use through columns, and it is necessary to use a long material as a column material. Although there are advantages such as not being provided, the use of the stools and the installation of the joists by attaching the small beams or the large pulleys on the first floor require labor and time for mounting the stools, which has the disadvantage of increasing the cost.

[0005] Further, since a stud supported by a runner and a head joint is erected on the floor surface and a base material is attached, the material volume is increased, and an increase in cost due to this is inevitable.

[0006]

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a novel wooden construction method capable of realizing both a shortened construction period and a reduced cost in view of the above-mentioned problems of the prior art.

That is, the wooden building method according to the present invention
(A) erecting a base and a base between the base on the foundation;
(B) On the base and the pulling, a joist having a module having a dimension substantially the same as the pillar core dimension is formed on the back surface of the floor base plate having a module having a dimension substantially the same as or shorter than the inner dimension of the pillar. A first-floor panel provided so as to protrude from the floor base plate is laid, and (c) a first-floor member formed by assembling a first-floor column and a first-floor horizontal member previously divided into arbitrary sections on a base is sequentially provided. The first floor frame is assembled by being erected, and d) Next, a joist having a module having the same dimension as the pillar core dimension on the back surface of the floor base plate having a module having a dimension substantially the same as or shorter than the inner dimension of the pillar. (E) laying on a first floor horizontal member a second floor panel provided so that both ends of the joist protrude from the floor base plate, and (e) on the first floor horizontal member, a second floor pillar previously divided into arbitrary sections And the second floor horizontal material (G) assembling a hut assembly by assembling a two-story frame member by sequentially laying members, and (f) assembling a hut assembly member in which a barnwood, a haze and a bundle are previously assembled on a second-story horizontal member; A wooden building construction method, comprising laying a roof member, which is obtained by dividing a roof portion into arbitrary sections and comprising a field panel attached to a back surface of a tree as a bar, on a hut assembly.

[0008] Preferably, a floor base plate clearance panel is laid on the overhanging joists between the floor panels on the first and second floors.

In the practice of the present invention, a heat insulating material can be attached between the joists on the back surface of the floor substrate in the floor panel. Further, a meter module in which the core dimension of the pillar is 1 m can be adopted.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A base 2 is erected on a foundation 1 such as a cloth foundation or solid foundation by fixing anchor bolts (FIG. 1). A fired material can be erected to reinforce the base 2, or a fired metal can be fixed with nails, bolts, scissors, or the like. It is preferable that the base 2 has been subjected to preservative treatment in advance.

[0011] The large-scale pulling 3 and the floor bundle 4 are installed between the bases 2 (also FIG. 1). The large pull 3 is mounted on the base 2 or fixed using nails, screws, braces, bolts, or the like using a large metal fitting or a bundle. The floor bundle 4 is erected on a bunch of stone, cobble stone, stilts, etc., fixed in a large scale by nailing, tightened with wire,
It is erected by passing through.

When the foundation 1 is a solid foundation, a hole-in anchor is driven into the bottom of the foundation in the vicinity of the floor bundle 4 fixed to the large pull-out 3 and bolts are inserted into the hole-in anchors through through holes provided in the large pull-out 3. The floor bundle 4 may be erected by screwing in and tightening with a nut.

The floor panel 5 on the first floor is laid on the base 2 and the pulley 3 fixed and fixed as described above, and fixed by driving nails or screws (FIG. 2).

The first-floor floor panel 5 has a joist 7 having a core dimension as a module, and a joist 7 having a core dimension as a module. It is configured to be fixed with nails or screws so as to protrude, and a heat insulating material 8 is attached between the joists (FIG. 3).

Plywood, wood chipboard (particle board, flake board, wafer board, oriented strand board, stick board, etc.), fiber board and the like can be used as the floor base plate 6 of the first floor panel 5.

As described above, the use of the first floor panel 5 in which the joist 7 and the heat insulating material 8 are integrally provided in advance makes it unnecessary to construct the joist and the heat insulating material, thereby shortening the construction period.

Further, in the first floor panel 5, since the joists 7 are provided so as to protrude from both side edges of the floor base plate 6, the first floor panel 5 is laid at predetermined positions on the base 2 and the large scale 3. Then, nails or screws are driven or screwed into the joist overhanging portion 7 ′ to form the first floor panel 5.
Can be easily fixed.

As described above, the floor base plate 6 of the first floor panel 5 is provided with the inner dimensions of the columns as modules, and the joists 7 are provided with the core dimensions of the columns as modules. Since it is provided on the back surface of the floor base plate 6 so as to be protruded, positioning of the floor panel 5 on the first floor is extremely easy. That is, the joist 7 is positioned so that the tip thereof is located at the center of the base 2 or the large-scale pull 3,
Further, the first floor panel 5 may be positioned so that the floor base plate 6 is positioned inside the pillar, and the laying of the first floor panel 5 and the subsequent installation of the first floor member 9 are performed easily and in a short period of time. be able to.

The floor base plate 6 in the first floor panel 5 may be a module having a dimension shorter than the inner dimension of the pillar. In this case, substantially the same effect as described above can be obtained.

In addition, by adopting a meter module having a core dimension of 1 m in the wooden construction method,
As the floor base plate 6 which is a module having a dimension substantially the same as or shorter than the inner dimensions of the pillar, the above-mentioned plywood, wood chipboard, fiberboard, etc., which are generally provided as a module having a size of a scale, are used without waste. Can be.

In the first floor panel 5 shown in FIG. 3, the heat insulating material 8 is provided between the joists 7 on the back side of the floor base plate 6, but it is not essential to attach the heat insulating material.
This is performed as needed. Also, when the heat insulating material 8 is attached, as shown in FIG.
In the same manner as described above, the heat insulating material 8 may be attached so as not to protrude from the floor base plate 6. As the heat insulating material 8, an inorganic fiber board, an inorganic fiber mat, a synthetic resin foam board, or the like can be used.

Next, a first-floor member formed by assembling a first-floor pillar 10 and a first-floor horizontal member 11 previously divided into arbitrary sections on the base 2 using the laid first-floor panel 5 as a work place. 9 are sequentially built (FIG. 4). The first floor pillar 10 and the base 2 are subjected to a joint processing such as a short tenon, and the first floor horizontal member 11 is a beam, a girder, a trunk, and the like, and is subjected to a short tenon and the like. ing.

The first-floor pillar 10 and the first-floor horizontal member 11 are fitted and fixed to each other in connection processing, or are L-shaped hardware, T-shaped hardware,
Hardware such as mountain-shaped hardware is temporarily fixed using nails, screws, nuts and the like and assembled as a first-floor member 9 divided into arbitrary sections, sequentially lifted by a tow truck, brought into a predetermined position, and mounted on the base 2 and the first-floor pillar. The ten joints are fitted and fixed to each other, and further fixed by using a nail, a screw nut, or the like with a metal such as a blade bolt, a box metal, a strip metal, an L-shaped metal, a T-shaped metal, or a chevron metal. In addition, a fired material or a fired metal is fixed by nails, screws, braces, bolts, or the like to reinforce the first floor horizontal member 11.

The first-order frame assembly is assembled as described above (FIG. 5).

Next, the second floor panel 1 is placed on the first floor horizontal member 11.
2 is laid and fixed with nails or screws (FIGS. 6 and 7). The configuration of the second floor panel 12 is substantially the same as the configuration of the first floor panel described above (see FIG. 2). A joist (7) having a core dimension as a module is fixed with nails or screws so that both ends of the joist (7) project from the side end of the floor substrate.

Like the first floor panel 5, the second floor panel 12
Plywood, wood chipboard, fiberboard, etc. are used as floor baseboards,
As the heat insulating material provided between the joists 7 as required, an inorganic fiber plate, an inorganic fiber mat, a synthetic resin foam plate, or the like is used. As described above, since the joist and the heat insulating material are further provided integrally with the second floor panel 12 in advance, if necessary, the installation of the joist and the heat insulating material becomes unnecessary, and the construction period is shortened.

As in the case of the first floor panel 5, the joists of the second floor panel 12 are also provided so as to protrude from both side edges of the floor base plate. After being laid at the position, the second floor panel 12 can be easily fixed by driving or screwing a nail, a screw, or the like into the overhanging joist (7 ').

The floor base plate of the second floor panel 12 is provided with the inner dimensions of the columns as modules, and the joists are provided with the core dimensions of the columns as modules, and the back of the floor base plate is protruded at both ends. Because it is provided in
In laying the second floor panel 12, its positioning is extremely easy. That is, the tip of the joist is the first floor horizontal member 11.
The second floor panel 12 may be positioned so as to be positioned at the center of the floor, and the floor base plate is positioned inside the pillar, so that the laying of the second floor panel 12 and the subsequent installation of the second floor member 21 are easy. And in a short period of time.

The size of the floor base plate in the second floor panel 12 may be shorter than the inner dimension of the pillar, and in this case, substantially the same effect as described above can be obtained. In particular, by adopting a meter module with a core dimension of 1 m in the wooden construction method, a floor base plate that is a module having a dimension substantially the same as or shorter than the inner dimension of the pillar, and generally a module of a length size as a module Advantageously, the provided plywood, wood chipboard, fiberboard and the like can be used without waste.

Next, using the laid second floor panel 12 as a work place, a second floor member formed by assembling a second floor column 13 and a second floor horizontal member 14 previously divided into arbitrary sections on the first floor horizontal member 11. 21 are sequentially built (FIG. 4).
The second floor pillar 13 and the first floor horizontal member 11 are subjected to a joint processing such as a short tenon, and the second floor horizontal member 14 is a beam, a girder, a trunk, and the like. It has been subjected.

The second-floor pillar 13 and the second-floor horizontal member 14 are fitted and fixed to each other in connection processing, or are L-shaped hardware, T-shaped hardware,
Hardware such as a chevron hardware is temporarily fixed using nails, screws, nuts and the like, assembled into a second-floor member 21 divided into arbitrary sections, sequentially lifted by a tow truck, brought into a predetermined position, and then moved to a first-floor horizontal member 11. And the connection process of the second floor column 13 is fitted and fixed, and further, a blade bolt, a box hardware, a strip hardware, L
It is fixed by using nails, screw nuts, or the like with metal fittings such as shaped metal pieces, T-shaped metal pieces, and angle shaped metal pieces. In order to reinforce the horizontal members 14 on the second floor, a fired material or a fired metal is fixed with nails, screws, scissors, bolts or the like.

As described above, the second-order shaft assembly is assembled (FIG. 9).

Next, a hut assembly member 15 in which a barnwood, a haze and a bundle are assembled on the second-floor horizontal member 14 in advance.
To assemble the hut by erection (Fig. 1
0). The wood, haze and bundle are subjected to a joint processing such as a short tenon, and the joint processing is fitted and fixed together,
Using a metal member such as an L-shaped metal member, a T-shaped metal member, or a mountain-shaped metal member, the member is temporarily fixed with nails, screws, or the like to form a shed assembly member 15, which is sequentially lifted by a tow truck and brought into a predetermined position. While being fitted and fixed by the joint processing,
It is fixed with a nail, a screw, or the like using a metal piece such as a box metal piece, a strip metal piece, an L-shaped metal piece, a T-shaped metal piece, and a mountain-shaped metal piece. At this time,
The bundle is prevented from falling by using a brace connected to the second-story horizontal member 14.

The hut assembly 15 assembled as described above
On the top, a roof member 16 made of a field panel, which is obtained by dividing a roof portion into arbitrary sections and having a tree (not shown) on the back side attached as a crosspiece, is laid (see also FIG. 1).
0). The roof member 16 is obtained by assembling a roof into a divided roof shape using a bark as a crosspiece, and fixing a base plate on one surface thereof with nails, screws, or the like. Such a roof member is sequentially lifted by a tow truck and carried into a predetermined position, and is fixed to the hut assembly member 15 with the useless wood, mist and the second-floor horizontal member 14 with nails, screws, and the like to form a roof portion.

Preferably, a floor base plate gap panel (not shown) is laid between exposed floor panels 5 and 12 on the first and second floors where joist 7 is exposed. That is, since these floor panels 5 and 12 have overhang portions 7 ′ (FIG. 3) of joists 7 that protrude from both side edges of the floor base plate 6, these floor panels 5 and 12 are located between the adjacent floor panels 5 and 12. Since there is a portion where the joist overhanging portion 7 'is abutted and exposed, a floor baseboard gap panel is laid on the exposed joist and fixed to the joist 7 with a nail or a screw, etc. Not to constitute the ground floor of the first floor and the second floor.

The floor baseboard gap panel is laid on the first floor pillar 10.
A gap panel may be laid on the first floor panel 5 after the first floor panel 5 has been built, and a gap panel may be laid on the second floor panel 12 after the second floor column 13 has been built.
After the second floor pillars 13 have been built, the first floor panel 5 and the second floor panel 12 may be laid with a gap panel all at once.

The floor panel gap panel is made of the same plywood, wood chipboard, fiberboard, etc. as the floor panel 6, its thickness and length are substantially the same as the floor panel 6, and its width is the joist overhang 7. 'Is about twice the width (overhang dimension).

Although not shown, it is natural that outer wall base panels are built between the first floor columns 10 and the second floor columns 13, respectively. FIG. 11 shows an example of a panel used as an outer wall base panel. The outer wall base panel 17 has an arbitrary number of reinforcing bars (studs) 19 on the back surface of a structural plate 18 such as plywood, wood chipboard, or fiberboard. In addition, a heat insulating material 20 is provided as needed.

The outer wall base panel 17 may be built up after the first floor pillar 10 is built, and the second floor outer wall base panel is built after the second floor pillar 13 is built. After assembling the second-floor frame assembly, the first and second-floor outer wall base panels may be erected at once. The width dimension of the outer wall base panel 17 is preferably substantially the same as the core dimension of the columns 10 and 13,
As a result, both side edges of the outer wall foundation panel 17 are
3 and can easily be built.

[0040]

According to the wooden construction method of the present invention, work can be performed without using through columns, and the first and second floors laid before the first and second floor columns can be used as work places. It has excellent effects, the construction period is significantly shortened, the rain is good, and the interior work can be started early.

Further, since the size of the material is small, the volume is small, and a standardized standard product is used, the cost is greatly reduced.

Further, as floor panels on the first floor and the second floor, joists having the core dimension of the column as a module are protrudingly provided on the back surface of the floor base plate having the same or shorter dimension as the inner dimension of the column. In addition, the work of laying floor panels and installing columns can be easily performed.

Further, by adopting the meter module for the core dimension of the pillar, a general board material provided for the shaku module can be used without waste as a floor base board.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a base erection step in a wooden building method according to the present invention.

FIG. 2 is a perspective view showing a first-floor floor panel laying step performed subsequent to the step of FIG. 1;

FIG. 3 is a perspective view showing a first floor panel used in the process of FIG. 2;

FIG. 4 is a perspective view showing a step of erection of the first floor member performed subsequent to the step of FIG. 2;

FIG. 5 is a perspective view showing a first-order shaft assembly assembled by completing the process of FIG. 4;

FIG. 6 is a perspective view showing a process of laying a second floor panel on a first horizontal member assembled on a first floor frame assembly.

FIG. 7 is a perspective view showing a state where a second floor panel laying step of FIG. 6 is completed.

FIG. 8 is a perspective view showing a step of erection of the second-floor member performed subsequent to the steps of FIGS. 6 and 7.

9 is a perspective view showing a second-order shaft assembly assembled by completing the process of FIG. 8;

FIG. 10 is a perspective view showing a process of assembling a hut assembly on a second-story horizontal member of an assembled two-story shaft assembly and laying a field panel.

FIG. 11 is a perspective view showing an example of an outer wall base panel used.

[Explanation of symbols]

 Reference Signs List 1 foundation 2 base 5 first floor panel 6 floor base plate 7 joist 7 'joist overhang 8 insulating material 9 first floor member 10 first floor pillar 11 first floor horizontal material 12 second floor panel 13 second floor pillar 14 second floor horizontal material 15 Shed assembly members 16 Roof members 17 Exterior wall base panels 21 Second floor members

Continuation of front page (56) References JP-A-9-60107 (JP, A) JP-A-5-79169 (JP, A) JP-A-6-1513 (JP, U) (58) Fields investigated (Int) .Cl. ⁶ , DB name) E04B 1/26 E04B 1/10 E04B 5/02

Claims (4)

(57) [Claims] (1) Underlaying a base between a base and a base on a foundation, and (b) a module having a dimension substantially the same as or shorter than the inner dimension of a pillar on the base and the base. On the back surface of the base plate, a first-floor floor panel provided with a joist having a module having substantially the same dimension as the column core dimension so that both ends of the joist project from the floor base plate is laid, and (c) an arbitrary section is previously set on the base. The first floor frame is assembled by sequentially building the first floor members each having the first floor column and the first floor horizontal member divided into d. Then, d) Next, the inner dimensions of the columns are substantially the same as or shorter than the columns. On the back side of the floor base plate having dimensions as modules, a second floor panel provided on the first floor horizontal member is provided with a joist having a module having substantially the same dimensions as the pillar core so that both ends of the joists project from the floor base plate. (E) On the first floor horizontal material, Assembly upstairs axis set by sequentially Tatekomu upstairs member made by assembling upstairs column and the second floor horizontal member divided into meaning compartment, (f) on the second floor horizontal member,
Assemble the hut by assembling the hut-assembly members, which are made of prefabricated wood, haze and bundles in advance.
(G) A wooden construction method, comprising laying a roof member made of a field panel having a roof portion divided into arbitrary sections and having a back bar attached as a crosspiece on a hut assembly. 2. The wooden construction method according to claim 1, wherein a floor base plate gap panel is laid on the overhanging joists between the floor panels on the first and second floors. 3. The wooden construction method according to claim 1, wherein a heat insulating material is attached between the joists on the back surface of the floor base plate in the first and second floor panels. 4. The wooden building construction method according to claim 1, wherein a meter module having a pillar having a core dimension of 1 m is employed.