JPH05247996A - Constructing method of wooden building - Google Patents

Abstract

PURPOSE:To construct a conventional wooden building such as a general residence, an apartment house, etc., easily without requiring an apprentice. CONSTITUTION:The sidewalls of each room partitioning a residence as a wooden building are constituted by combining panels with columns on both sides, panels with columns on one sides and panels having no column, the panels are assembled previously by using each member such as columns, upper and lower horizontal members 2, 2', studs, diagonal bracings or plywood for structure and lintels, window sills, pipe posts, etc., for windows, entrances, etc., as required in a factory, and the panels are connected continuously on a field, thus facilitating assembly. The connecting pieces of connecting fittings 3 are incorporated so as to be projected in the directions of adjacent panels by employing L-shaped, T-shaped or crossed connecting fittings 3 among the columns and the upper horizontal members 2 in the panels with the columns, thus facilitating connection and assembly.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a conventional method of constructing a wooden building such as a general house or an apartment house.

[0002]

2. Description of the Related Art Conventionally, various members have been developed for factory-fabricated prefabricated houses, but for houses that are traditionally wooden structures, etc., the skills adapted to the climate of Japan are highly skilled. Have been carried out by processing wood on the market.

Recently, even in a wooden building, the length and width of each member such as a column, a beam of a horizontal member, a beam, and a base are standardized, and joints are processed in a factory. Efforts have been made to reduce the processing at the site and facilitate the assembling work by, for example, assembling and manufacturing the above in advance.

[0004]

As described above, standardization of each member has been promoted in ordinary houses and apartment houses of wooden buildings, and the processing of joints has also been carried out in factories. Although the walls have been developed and the work at the site has been simplified, the construction at the site is currently carried out by experienced technicians due to the assembly sequence, installation of entrances, windows, etc. Is.

Recently, the number of technicians has become more and more insufficient, and even in the case of traditional wooden buildings, the construction is easier and the construction period is shorter, and it is the same as a house constructed by the conventional construction method. There has been a growing demand for the development of construction methods that do not require skilled technicians.

[0006]

[Means for Solving the Problems] As a result of various studies to solve such problems, as a result, the side wall of each room that divides a wooden building is divided into a panel having columns on both sides, a panel having columns on one side, and columns. It is composed of panels that do not have, and the panel includes columns, upper and lower horizontal members, studs, braces or structural plywood, and, if necessary, members such as windows, lintels such as doorways, window stands, and studs. Use, pre-assemble in the factory,
In the field, the panel can be solved by using bolts, nuts, and metal fittings to simplify the assembly.

That is, the dimensions of each member of the wooden building are standardized and the joints and the like are processed in the factory, and at the joints between the columns and the upper horizontal members, L-shaped, T-shaped and cruciform metal joints are attached. The panel is used so that the joining piece of the joining metal article projects in the direction of the adjacent panel.

[0008] As the joint metal, it is preferable to use the Japanese Patent Application No. 62-21376, which was devised by the applicant of the present application, for the lower surface of the joint metal for a wooden structure, but the invention is not limited to this, and a steel plate and a bolt are used. It does not matter if a hole or nail hole is used. Further, it is preferable that the lower horizontal member has a joint projecting outward from the joint portion of the column, and is connected to the lower horizontal member of the panel to be joined by the joint.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the embodiments shown in the drawings. For wooden structures such as ordinary houses and apartments, the standard unit is 3 shaku, or 910 mm, which is a multiple of 1820 mm, 273
The floor plan is divided into 0mm and 3640mm.

In the embodiment shown in FIG. 1, a room of 3640 mm × 3640 mm, that is, two rooms with 8 tatami mats, and a room of 3640 mm × 2730 mm, that is, two rooms with 6 tatami mats, are provided on the first and second floors, respectively. In a house, Fig. 1 (a) is a plan view of panel assembly on the first floor, (b) is a plan view of panel assembly on the second floor, and each panel is divided according to the layout plan, and the panel on the outer wall of the first floor Is (11)-(18), the partition panel is (19)-(22), the outer wall panel on the second floor is (31)-(38), and the partition panel is (39)-(4
It consists of 2).

2 to 5 are side views of each panel used for the outer peripheral wall partitioned according to the floor plan in FIG.
Panels having pillars (1) at both ends are shown (11) and (31) respectively according to the assembly position on the side surface, and panels having pillars (1) at one end are (12), (13), ( 14), (1
6), (17), (18), (32), (33), (34), (36), (37), (3
8), Panels without pillars (1) at the ends are (15) and (35) .Although omitted in the drawing, structural plywood is attached to the panel of the outer peripheral wall except for parts such as doorways and windows. ..

A side view of the panel shown in FIGS. 6 and 7 is shown in FIG.
Panels with partitions (1) at one end are (22) and (42), and the other panels without pillars (19), (2
0), (21), (39), (40), (41), and braces are incorporated in place of the structural plywood.

The panel may have a window,
Sliding doors, pipe columns such as doorways, gussets, window sill, etc. are installed, and aluminum sashes such as windows and sliding doors are attached if necessary.

Each of these panels is classified into a panel having columns on both ends, a panel having columns on one end, and a panel without columns, but the members such as columns, studs, and tube columns are unified. Finished with dimensions, the horizontal material is
3640mm plus the width of the pillar, 3640mm, 3640mm minus the width of the pillar, 2730mm, 2730mm the width of the pillar minus the classified and finished members are used.

To connect the panels, as shown in FIG. 8, a T-shaped joining metal fitting (3) is used at the joining portion between the pillar (1) located at the end portion of the panel and the upper horizontal member (2). By assembling the joints so that the joints protrude in the direction of the panels that are continuously provided, the coupling between the panels is facilitated. In addition, the horizontal material at the bottom
As shown in Fig. 8, (2 ') is formed by projecting the joint (4) from the pillar (1) in the panel direction in which the joints (4) are connected in series, and the horizontal member (2') at the bottom of the connected panel is connected. It is desirable to configure so as to connect with each other.

L-shaped, T-shaped, and cross-shaped metal fittings are used as the metal fittings (3). The L-shaped metal fittings are, for example, panels (11), (15), and panels in FIG. 1a. (12)
And the panel (13) are joined at a right angle, and the T-shaped joining hardware is such that when three panels (11), (12) and (19) are joined in a T-shape, Four panels (19), (20), (21), (22) are used at the intersections where they are joined in a cross.

Further, the joining metal piece (3) is formed of a steel plate and, as shown in FIG. 9, a joining piece adjacent to the joining piece (7).
It is preferable to use one in which the triangular portion formed as (7) is left without being cut out.
Bolt holes in the joint piece (7) of the joint metal as proposed in No. 76
It does not matter if a cylindrical nut is welded to the part (3) and is raised.

As shown in FIG. 8, the metal joint (3) is attached to the lower surface of the upper cross member (2). It is advisable to carry out the work so that the lower surface of the frame and the surface of the metal joint are flush with each other.

Assembling of the panels is carried out in sequence by means of a joint metal as shown in FIG. 8 while fixing the lower horizontal member (2 ') by anchor bolts raised on the designated place and the cloth concrete. After the installation, the panels on the second floor were connected and fixed by using fire striking (5), etc., and the panels on the first floor were assembled to the panels on the first floor.
The horizontal members (2 ') at the bottom of the floor panel are bolts and nuts, and the bolt members (6) are pre-drilled in the horizontal members (2) and (2'). Make a line.

[0020]

As described above, according to the present invention, in a general house or an apartment house of a wooden building, each side wall is preassembled into a panel in a factory according to the compartments constituting the room, and is connected on site. , On-site work is simplified,
Further, since the joining piece of the joining metal article is projected from the upper end of the pillar of the panel having the pillar, it can be easily assembled.

Further, since each panel uses standardized members, the assembling work is standardized and facilitated, and it is also possible to temporarily assemble and inspect the panel in the factory, and to perform rework etc. when assembling at the site. Things will disappear.

Furthermore, if necessary, an aluminum sash such as a sliding door and a window can be incorporated in the panel in advance, which can further shorten the work on site.
Further, it has an effect that a skilled worker can be effectively arranged in a factory or a field.

[Brief description of drawings]

FIG. 1 is a panel assembly plan view of the first floor and the second floor.

FIG. 2 is a side view of panels (31), (32), (11) and (12) on the outer peripheral wall.

FIG. 3 is a side view of panels (33), (34), (13) and (14) on the outer peripheral wall.

FIG. 4 is a side view of panels (36), (35), (16), (15) of the outer peripheral wall.

FIG. 5 is a side view of panels (38), (37), (18) and (17) of the outer peripheral wall.

FIG. 6 is a side view of partition panels (41), (42), (21), (22).

FIG. 7 is a side view of partitions (39), (40), (19), (20).

FIG. 8 is a partial perspective view showing one panel showing a connecting portion of the panel by a dotted line.

FIG. 9 is a plan view of a metal joint.

[Explanation of symbols]

 1 Pillar 2 Horizontal material (upper) 2'Horizontal material (lower) 3 Joining metal fitting 4 Joint 5 Fired 6,8 Bolt hole 7 Joining piece 11-22 panel (1st floor) 31-42 panel (2nd floor) of)

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁵ Identification code Office reference number FI technical display location E04B 2/74 B 6951-2E

Claims (2)

[Claims] 1. A side wall of each room that divides a wooden building,
Composed of a panel with columns on both sides, a panel with columns on one side, a panel without columns, each panel being a column, an upper and lower cross member, studs, and braces or structural plywood. , Windows, doors and other lintels, if necessary,
A method of constructing a wooden building, characterized in that window sills, pipe columns, etc. are preassembled at the factory and each panel is connected in series at the site. 2. In a panel having a pillar, an L-shaped, T-shaped, or cross-shaped metal fitting is used at the joint between the pillar and the horizontal member so that the joint piece protrudes toward the adjacent panel. The method for constructing a wooden building according to claim 1, wherein a panel incorporating the same is used.