JPH04330132A - Method for construction wooden frame - Google Patents

Abstract

PURPOSE:To facilitate the wall constructing works by forming each wall unit out of a lower horizontal member on the base and an upper horizontal member set over them, and fixing one-side ends of diagonal bracing members provided with a number of detent holes to the diagonal upper and lower ends of the wall unit while the verticality of the columns is being corrected. CONSTITUTION:A plurality of columns 3 are installed upright on a lower horizontal member 2 placed upon the base 1, and an upper horizontal member 4 such as a beam or grinder is fixed on them 3 to constitute a framework A. Thus a wall unit (b) is constructed. One end of each diagonal bracing member 5 studded with a number of detent holes 6 is secured to the top or bottom of this wall unit (b), and upon correcting the verticality of the columns 3, the other ends of the diagonal bracing members 5 are fixed so as present X from. Thereby the diagonal bracing member setting and verticality adjustment can be done at one time, which should enhance the effectiveness in works and facilitate obtainment of the vertical setting of the columns 3.

Description

[Detailed description of the invention]

0001

[Industrial Application Field] The present invention relates to a method of constructing a wooden frame used in the wooden construction industry, etc.
In the wooden frame construction method, that is, the conventional construction method, when constructing a frame, brace members are strung diagonally between the horizontal members and the columns, one of which is fixed to the horizontal members, and the verticality is adjusted by tilting the columns. By fixing the other side of the bracing material to the frame, temporary reinforcement and main reinforcement can be made at the same time, greatly improving workability and efficiency. Alternatively, the present invention relates to a method of constructing a wooden frame in which the verticality of columns can be easily obtained by pulling with a traction means attached to the columns.

0002

[Prior Art] Conventionally, a frame c constructed in the wooden construction industry has a foundation 21 on a foundation 20, as shown in FIG.
Two pillars 22, 22 are erected at a predetermined interval, and beams, girders, beams 23, etc. are attached to these two pillars to form a rectangular wall 24. In the case of a brace, a member having a cross section of approximately the same size as the column is attached diagonally (not shown), and in the case of a tension brace, a flat plate brace 25, as shown in the figure, is attached.
25 are attached diagonally, and these 2
5 and 25 are required to be reinforced by incorporating them into the wall 24 at a certain rate from the standpoint of earthquake resistance, according to the Building Standards Act.

[0003] Since these braces 25, 25 are structural members, their ends must be firmly attached to other members using reinforcing hardware or connecting members, and when constructing the frame, it is necessary to ensure that the columns are vertically aligned accurately. 8, and then temporarily fasten them together by nailing them together with nails, etc., and then cut them at right angles, etc., as shown in Figure 8, so that the ends of the reinforcement come into close contact with other members. After performing the processing 26 and forming a joint 27 in which the end portion 26 of the processed brace 25 engages with the horizontal member 21 such as the base or the pillar 23 or both, as shown in FIG. It was installed as a misfit.

[0004] In addition, in the case of Makabe-zukuri, the above-mentioned braces are
It is difficult in construction to attach it to the frame wall,
If the wall does not have sufficient depth, structural materials that have the strength to withstand horizontal loads cannot be used.

[0005]

[Problem to be Solved by the Invention] The problem to be solved is that in the wooden frame construction method, that is, the conventional construction method, when constructing a frame, it is necessary to provide simple, quick, and sufficiently strong bracing for horizontal members and columns. The point is that it cannot be installed.

[0006] Therefore, the present invention has been made to solve the above-mentioned problems, and when constructing a frame,
By extending braces diagonally across the horizontal members and columns and fixing one of them, and when the verticality of the column is obtained, fixing the other of the braces to the frame, it is possible to distinguish between temporary reinforcement and main reinforcement. A method for constructing a wooden frame in which the workability and work efficiency can be greatly improved by performing the above-mentioned braces at once, and the verticality of the columns can be easily obtained by pulling the other side of the brace with a horizontal member or a traction means attached to the columns. is intended to provide.

[0007]

[Means for Solving the Problems] The means of the present invention for achieving the above-mentioned object is to erect two pillars on a lower horizontal member and connect the two pillars with an upper horizontal member to form a rectangular shape. In the wooden frame construction method that forms the frame, one end of a bracing material with numerous locking holes scattered is fixed to the bottom or top of the frame so as to form a diagonal brace, and the verticality of the column is corrected. After that, the other end of the bracing material is fixed to the upper or lower part of the framework, and two pillars are erected on the lower horizontal material, and these two pillars are connected by the upper horizontal material. In the wooden frame construction method that forms a rectangular frame, one end of a bracing material with numerous locking holes scattered is fixed to the lower or upper part of the frame so as to form a diagonal brace, and to the locking hole on the other side of the brace,
A wooden structure in which the verticality of the column is corrected by the tension of the brace of the traction means by linking the locking bodies of the traction means attached to the framework, and then the other end is fixed to the upper or lower part of the framework. In the framework construction method and the wooden frame construction method that forms a rectangular roof framework by connecting four horizontal members and multiple rafters, one side of the bracing material has a large number of interspersed locking holes. After fixing the end portion to the horizontal member on one side of the frame so as to form a diagonal brace and correcting the perpendicularity of the frame, the other end of the brace member is fixed to the horizontal member on the other side of the frame. There is a fixed wooden frame construction method.

[0008]

[Embodiment] Next, an embodiment of the method for constructing a wooden frame according to the present invention will be explained based on the drawings. In Figures 1 and 2, A is the vertical direction in the wooden frame construction method, that is, the frame consisting of the foundation and columns. When building the first floor, as shown in Figure 1, A is the frame placed on the foundation 1 made of concrete etc. A plurality of pillars 3 are erected at predetermined intervals on a lower horizontal member 2 such as the like, and an upper horizontal member 4 such as a beam, a girder, a truss etc. is connected thereon to form a rectangular wall b. be.

[0009] When building the second floor or higher, please refer to Fig. 2.
As shown in the figure, a plurality of columns 3 are erected at predetermined intervals on the lower horizontal members 2 (corresponding to the upper horizontal members 4 in the case of the first floor) such as beams, girders, and girders, as in the case of the first floor. , Furthermore, a beam on top of this,
Connect the upper horizontal members 4 such as girders and girders to form a rectangular wall body b
has been formed.

In FIGS. 5 and 6, A is the frame of the roof in the wooden frame construction method, which is formed into a mountain shape having a predetermined angle by horizontal members 2a consisting of girders, beams, and hollow timbers, and a large number of rafters 2b, 2b... It is formed into a rectangular frame b.

[0011] Reference numeral 5 denotes a bracing material diagonally attached to the wall b or frame b of the frame A, which is a flat metal strip having a predetermined tensile strength and has a thickness of 1 to 2 mm.
It is formed into a long piece with a width of about 50 to 100 mm, wound into a coil shape, and then cut into a predetermined size as shown in Fig. 4. A large number of locking holes 6 are scattered over the entire surface of the coil. .

When using this bracing material 5, in the case of a vertical frame A, as shown in FIG. , and fix it with a fixing member 7 such as a nail, a screw, or a screw nail so as to engage with the fixing hole 6, and then tilt the column 3 in the frame A using heavy machinery or the like. After adjusting its verticality, it is fixed to the pillar 3 using the fastening member 7 so as to engage with the locking hole 6 at the other end of the pillar 3, and the bracing material 5 is cut at this part. Alternatively, the locking body 9 of the traction means 8 such as a manual jack attached to the column 3 is hooked to the locking hole 6 at the other end of the brace 5, and the traction means 8 is operated to tension the brace 5. Then, the column 3 stands up and its vertical state is adjusted, and in this state, as above, the fixing member 7 is used to engage the fixing hole 6 at the other end of the column 3. When fixed to the pillars 3, the frame A is formed with the desired precision, and the tensile braces 5a having sufficient earthquake resistance due to the metal braces 5 are constructed as shown in FIGS. 1 to 3.

Note that, as shown in FIGS. 1 and 2, two braces 5a may be installed in an intersecting manner, or as shown in FIG. 3, only one of the braces 5a may be provided.
In addition, when installing, first fix one end to the upper column 3 of the frame A with the fixing member 7, and after vertically extending the column 3, fix the other end to the lower horizontal member 2 with the fixing member 7. It may be fixed to form the brace 5a, and further,
As shown in FIG.
In this case, the tensile strength due to the wrapping is improved, so the number of fixing members 7 required to be fixed is small, and workability is improved.

[0014] In the case of roof frame A, Figs.
As shown in , one end, that is, the flat plate surface of the free end of the coiled brace 5 is placed against the horizontal member 2a on one side of the frame A, so that it is engaged with the locking hole 6. It is fixed with fixing members 7 such as nails, screws, screw nails, etc., and after adjusting the right angle by tilting the horizontal members 2a, 2a in the frame A with heavy machinery etc., it is positioned on the horizontal member 2a on the other side. fixed to the horizontal member 2a by the fastening member 7 so as to engage with the locking hole 6 at the other end;
Either cut the brace 5 at this point, or hook the locking body 9 of a traction means 8 such as a manual jack attached to the horizontal member 2a into the locking hole 6 at the other end of the brace 5, and When the means 8 is operated to tension the brace 5, the horizontal member 2
A is rotated to adjust its perpendicular state. At this time, the brace 5 may be fixed by hitting the fastening members 7 to the rafters 2b in the fastening holes 6.

Furthermore, as shown in FIG. 6, a plurality of these braces 7 may be attached in a triangular shape, and can be appropriately selected depending on the required strength of the frame b.

In FIG. 3, reference numeral 10 denotes a wall panel fitted into the wall b of the frame A, which is a rectangular frame 1.
1, a flat plate 12 such as plywood is attached to one side, an airtight sheet (not shown) is applied to the other side, and the inside is filled with heat insulating material, fireproof material (not shown), etc. A notch 13 of a predetermined width is provided at the abutting portion of the brace 5a in the frame 11, so that the wall panel 10 fits well.

In FIG. 3, reference numeral 14 denotes a floor panel, which is placed on the lower horizontal member 2 such as a base, beam, girder, or girder to form a flat floor. It consists of a flat plate 16 stretched on one side thereof, and similarly to the wall panel 10, the braces 5 in the frame 15 and the flat plate 16
A notch 17 of a predetermined width is provided in the abutting portion of the floor panel 1.
4 is considered to fit well into the lower horizontal plate 2.

[0018]

[Effects of the Invention] The present invention, which is constructed as described above, has the advantage that when constructing a frame in the wooden framework construction method, that is, the conventional construction method, bracing materials are stretched diagonally between the horizontal members and the columns. By fixing the other reinforcement material to the frame once the verticality of the column has been obtained, the temporary reinforcement and the main reinforcement can be changed at the same time, greatly improving workability and work efficiency. By pulling the other of the bracing members with a traction means attached to the horizontal member or the column, a special effect is achieved in which the perpendicularity of the column and the perpendicularity of the horizontal member can be easily obtained.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a first floor frame showing an embodiment of the frame construction method of the present invention.

FIG. 2 is a perspective view of the frame for the second floor in FIG. 1;

FIG. 3 is a front view in FIG. 1.

FIG. 4 is a perspective view of a brace member wound into a coil.

FIG. 5 is a plan view showing a roof frame in the frame construction method of the present invention.

FIG. 6 is a plan view showing another attachment state of the struts in FIG. 5;

FIG. 7 is a perspective view showing the state of a frame obtained by a conventional wooden house construction method.

8 is a perspective view of the brace in the joint process, showing the engagement state between the horizontal member and the brace in FIG. 6; FIG.

9 is a perspective view of the horizontal member in the joint process showing the engagement state between the horizontal member and the brace in FIG. 6; FIG.

[Explanation of symbols]

2 Lower horizontal material 3 Pillar 4 Upper horizontal material A　　　　Skeleton 6 Locking hole 5. Bracing material 5a　　　　　　　　　　　　　　 8. Traction means 2a Horizontal material 2b Tartar

Claims (3)

[Claims] Claim 1: A wooden frame construction method in which two pillars are erected on a lower horizontal member and the two pillars are connected by an upper horizontal member to form a rectangular frame, in which a large number of locking holes are scattered. Fix one end of the bracing material to the bottom or top of the framework to form a diagonal bracing, correct the verticality of the column, and then fix the other end of the bracing material to the top or bottom of the framework. A method of constructing a wooden frame characterized by fixation. Claim 2: In a wooden frame construction method in which two pillars are erected on a lower horizontal member and the two pillars are connected by an upper horizontal member to form a rectangular frame, a large number of locking holes are scattered. One end of the brace material is fixed to the lower or upper part of the frame so as to form a diagonal brace, and the locking body of the traction means attached to the frame is linked to the locking hole at the other side of the brace. A method for constructing a wooden frame, characterized in that the verticality of the column is corrected by tensioning the brace of the traction means, and then the other end is fixed to the upper or lower part of the frame. [Claim 3] In the wooden frame construction method in which a square roof frame is formed by connecting four horizontal members and a plurality of rafters, one end of the brace member is provided with a number of interspersed locking holes. After fixing the section to the horizontal member on one side of the frame so as to form a diagonal brace, and correcting the perpendicularity of the frame, the other end of the brace member is fixed to the horizontal member on the other side of the frame. A method of constructing a wooden frame characterized by fixing it to the