JP2024039573A - Building structure and building system - Google Patents

Abstract

To provide a building structure and a building system, which have high durability and strength and excellent habitability and designability, and a method capable of industrially advantageously building them.SOLUTION: A building structure has a plurality of supporting columns and includes a plurality of module units composed of a combination of long articles and joint members. The module unit is a rectangular solid, and one or more surfaces of the rectangular solid include a triangular frame formed by combining three pieces of the long articles in the building structure.SELECTED DRAWING: Figure 1

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to building systems or structures using modular units.

In the past, studies have been conducted to improve the earthquake resistance of houses using modular units. However, it is not easy to form a rectangular frame for a house, and the process of forming a rectangular frame for a house has become complicated and sophisticated, requiring a large amount of work space, resulting in poor workability and difficulty in handling the rectangular frame. However, it also has problems such as an increase in costs.

In recent years, improvements in the earthquake resistance of houses using fiber sheets have been studied (for example, Patent Document 1). However, the manufacturing process for such architectural structures has become more complex and sophisticated, and the fundamental problem has not yet been solved. Note that triangular laminated frames are being considered to reinforce column structures, beam structures, and wall structures (for example, Patent Document 3). However, such a reinforcing frame cannot fundamentally solve the above-mentioned problems, and a measure that can fundamentally solve them has been awaited. Furthermore, buildings using triangular frames are also being considered (for example, Patent Document 2). However, even with this method, it is difficult to solve all of the above-mentioned problems, and there is also the problem that construction work is difficult due to the frame of the building, work space, etc. In addition, there were problems such as limited space within the building and poor livability and poor design. Therefore, there has been a long-awaited measure that would allow easy construction of earthquake-resistant structures for houses, and furthermore, easy construction of buildings with high durability and strength.

Patent No. 5518017 JP2021-008796A Japanese Patent Application Publication No. 2007-146579

An object of the present invention is to provide an architectural structure and an architectural system that have high durability and strength, and are excellent in livability and design, as well as an industrially advantageous method for constructing these.

As a result of intensive studies to achieve the above object, the present inventors have discovered an architectural structure including a plurality of module units each consisting of a combination of an elongated object and a joining member, wherein the module unit is a rectangular parallelepiped, and the It has been discovered that an architectural structure in which one or more faces of a rectangular parallelepiped includes a triangular framework formed by combining three of the elongated objects has high durability and strength, and is also superior in livability and design. We have discovered that a new architectural structure can solve all of the above-mentioned conventional problems at once.
Further, after obtaining the above knowledge, the present inventors conducted further studies and completed the present invention.

That is, the present invention relates to the following inventions.
[1] An architectural structure having at least a plurality of columns and/or cross beams, wherein the columns and/or cross beams include a plurality of module units made of a combination of a long object and a joining member, and the module unit is a rectangular parallelepiped, and one or more surfaces of the rectangular parallelepiped include a triangular frame formed by combining three of the elongated objects.
[2] The architectural structure according to [1] above, wherein the module unit is cubic.
[3] The architectural structure according to [1] above, wherein all faces of the rectangular parallelepiped are triangular frames.
[4] The architectural structure according to [1] above, wherein the triangle is an isosceles triangle.
[5] The architectural structure according to [1] above, wherein the triangle is a right triangle.
[6] The architectural structure according to [1] above, wherein the elongated object is made of metal or wood.
[7] The architectural structure according to [1] above, wherein the elongated object is a C-shaped channel.
[8] The architectural structure according to [1], wherein a plurality of the module units are combined to form a column structure and/or a beam structure.
[9] The architectural structure according to [1], wherein the joining member includes a threaded portion for threadingly joining the elongated objects together.
[10] A method of using a plurality of module units for at least the pillars and/or cross beams of a building, wherein the module unit is a rectangular parallelepiped made of a combination of a long object and a joining member, and one of the rectangular parallelepipeds A method characterized in that the above surface includes a triangular framework formed by combining three of the elongated objects.
[11] The method according to [10], wherein the module unit is cubic.
[12] The method according to [10], wherein all faces of the rectangular parallelepiped are triangular skeletons.
[13] The method according to [10], wherein the triangle is an isosceles triangle.
[14] The method according to [10], wherein the triangle is a right triangle.
[15] The method according to [10], wherein the elongated object is made of metal or wood.
[16] The method according to [10], wherein the elongated object is a C-shaped channel.
[17] The method according to [10], wherein a plurality of the module units are combined to form a column structure and/or a beam structure.
[18] The method according to [10], wherein the joining member includes a threaded portion for joining the elongated objects together by threading.
[19] A construction method or construction method using the method described in any one of [10] to [18] above.
[20] A building system in which a plurality of module units are used as at least the pillars and/or cross beams of a building, wherein the module unit is a rectangular parallelepiped made of a combination of a long object and a joining member, and the rectangular parallelepiped An architectural system characterized in that one or more surfaces of the building system include a triangular frame formed by combining three of the elongated objects.
[21] The building system according to [20], wherein the module unit is cubic.
[22] The building system according to [20], wherein all faces of the rectangular parallelepiped are triangular frames.
[23] The building system according to [20], wherein the triangle is an isosceles triangle.
[24] The building system according to [20], wherein the triangle is a right triangle.
[25] The building system according to [20], wherein the elongated object is made of metal or wood.
[26] The building system according to [20], wherein the elongated object is a C-shaped channel.
[27] The building system according to [20], wherein a plurality of the module units are combined to form a column structure and/or a beam structure.
[28] The construction system according to [20], wherein the joining member includes a threaded portion that threads the elongated objects together.

According to the present invention, it is possible to provide an architectural structure and an architectural system that have high durability and strength, and are excellent in livability and design, as well as a method for constructing these with industrial advantage.

It is a figure which shows typically one of the application examples as a suitable combination of the elongate object and gusset plate in this invention. FIG. 2 is a diagram schematically showing a long object preferably used in the present invention. It is a figure which shows typically an example of the suitable aspect of the support|pillar comprised from several module units in this invention. It is a figure which shows typically an example of the suitable aspect of the module unit by the combination of the elongate object and the gusset plate in this invention. It is a figure which shows typically an example of the suitable aspect of the module unit by the combination of the elongate object and the gusset plate in this invention. It is a figure which shows typically an example of the suitable aspect of the module unit by the combination of the elongate object and the gusset plate in this invention. FIG. 2 is a diagram schematically showing an example of a preferred embodiment of a wall structure using a plurality of support columns according to the present invention. It is a figure which shows typically an example of the suitable aspect of the module unit by the combination of the elongate object and the gusset plate in this invention. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows typically an example of the suitable aspect of the building comprised from several support|pillars in this invention. It is a figure which shows typically an example of the suitable aspect of the beam structure and/or column structure using the truss-shaped module unit in this invention. It is a figure which shows typically an example of the suitable aspect of the beam structure and/or column structure using the truss-shaped module unit in this invention.

The building structure of the present invention is a building structure having at least a plurality of columns and/or cross beams, wherein at least the columns and/or cross beams are a plurality of module units each consisting of a combination of a long object and a joining member. The architectural structure is characterized in that the module unit is a rectangular parallelepiped, and one or more surfaces of the rectangular parallelepiped include a triangular frame formed by combining three of the elongated objects.

The module unit refers to an arbitrary unit that constitutes a support and/or a cross beam of the building, but in the present invention, it is preferable that the module unit consists of a combination of the joint member and the elongated object, and the module unit A module unit constituted by a combination of the members and the elongated objects forms a rectangular parallelepiped, and one or more surfaces of the rectangular parallelepiped form a triangular framework formed by combining three of the elongated objects. More preferably, two or more of them are used in the column structure and/or beam structure of a building. Preferably, the triangular surface of the module unit formed by the combination of the elongated objects and the joining member forms a cube having an isosceles triangle shape on one side, and one side is at a right angle. It is also preferred to form a triangular shape. It is preferable that the module unit uses 8 or more of the joining members and 14 or more of the elongated objects, and it is preferable that a plurality of the module units are combined and used as a column structure and/or a beam structure. . In addition, in the present invention, it is preferable that the specific shape of the truss shape is appropriately set depending on the type of building, the rotation of the earth, gravity, etc. Preferably extending downward. According to such a preferable range, it is possible to create a building that is more durable and more in harmony with nature.

The type of the elongated object is not particularly limited, but it is preferably the C-shaped channel, and the constituent material of the elongated object is not particularly limited, but may be metal, for example, Although it may be made of wood, it is preferably made of metal. When the elongated object is metal, a C-shaped channel is preferred, but other shapes such as H-shaped are also possible. Note that the C-type channel may be a known C-type channel. Further, in the present invention, the elongated object may be made of wood, and for example, a square wood is preferably used. Further, the length of the elongated object is not particularly limited, but is preferably 10 cm to 2 m. Although the position and size of the threaded portion formed on the elongated object are not particularly limited, it is preferable that the threaded portion be provided near both ends of the elongated object. When the threaded part of the elongated object and the joining member are screwed together, it is preferable that the threaded part of the elongated object be screwed into the back surface of a recess formed in the elongated object. The elongated object may be a known elongated object.

Preferably, the joining member includes one or more threaded portions for joining the elongated objects together by threading. Although the position and size of the threaded part of the joining member are not particularly limited, in the present invention, it is preferable that the threaded part is provided near the end of the joining member. Further, the joining member is not particularly limited as long as it does not impede the object of the present invention, but it is preferably a combination of a gusset plate and a jig. The gusset plate may be a known gusset plate. Further, the jigs may be known jigs such as bolts and nuts, and the number of jigs and the like are not particularly limited and may be set as appropriate as long as the object of the present invention is not hindered. A known joining member may be used as the joining member.

In the present invention, it is preferable to use a plurality of the module units for the pillars and/or cross beams of a building, and such a method is also included in the present invention. The means for using the module unit is not particularly limited and may be any known means.

In the present invention, a module unit that forms a truss shape by a combination of the joining member and the elongated object is preferable, and by configuring the pillars and/or cross beams of a building with such a preferable module unit, The pillars and/or cross beams of a building can have higher durability and strength, and can also be made to have better livability and design.

Hereinafter, preferred embodiments of the present invention will be explained in more detail with reference to the drawings, but the present invention is not limited to these specific examples.

FIG. 1 schematically shows one example of application as a preferred combination of a long object and a gusset plate in the present invention. A preferred combination of the elongated object and the gusset plate in FIG. The above surface forms a right triangle formed by combining the three elongated objects. The C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal, and the C-shaped channel (elongated object) 1 is screwed together with the gusset plate 2 using the jig 32. Using the gusset plate 2 and the jig 32, the module units can be stacked together to form part of a column and/or cross beam, for example. These configurations improve durability, earthquake resistance, and design. Furthermore, in the present invention, a plurality of module units may be used to form not only the pillars and/or cross beams, but also a wall structure as shown in FIG. 1, or a beam structure. .

FIG. 2 schematically shows a long object preferably used in the present invention. The elongated object in FIG. 2 consists of a C-shaped channel 1 and a threaded part 3. The C-shaped channel 1 and the threaded part 3 are made of metal, the elongated object is a C-shaped channel, and the threaded part 3 is a gusset plate that can be threaded into the C-shaped channel 1. It is used to fix long objects together when screwed together. The number of threaded parts 3 for each threaded joint (for example, the number of bolts, etc.) is appropriately set by structural calculation of the building, but in the present invention, it is preferable that two or more threaded parts 3 are provided, and four or more threaded parts 3 are preferably provided. It is more preferable that the above screwing part 3 be provided.

FIG. 3 schematically shows an example of a preferred embodiment of a support column composed of a plurality of module units in the present invention. The support column in FIG. 3 consists of a C-shaped channel 1 (elongated object), a gusset plate 2 and a jig 32. The support can be made up of multiple modular units. The support column is composed of a plurality of module units, each of which is a rectangular parallelepiped, and the surfaces of the rectangular parallelepiped form a right triangle with the C-shaped channels 1. Further, the module unit is a rectangular parallelepiped, and the surface of the rectangular parallelepiped is formed into a right triangle by the C-shaped channels. The C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal, and the C-shaped channel 1 can be screwed together using the gusset plate 2 and the jig 32. The elongated objects can be fixed to each other. The module units can be stacked together to form a support using the gusset plate 2 and the jig 32. These configurations improve the durability, earthquake resistance, and design of the entire module unit. Furthermore, in the present invention, a plurality of module units may be used to form not only the above-mentioned support but also a wall structure as shown in FIG. 3, or a beam structure.

FIG. 4 schematically shows an example of a module unit suitable for combining a long object and a gusset plate in the present invention. The module unit shown in FIG. 4 includes a C-shaped channel 1 (elongated object), a gusset plate 2, and a jig 32. Further, the C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal, and the module unit has a rectangular parallelepiped shape, and the surfaces of the rectangular parallelepiped form an isosceles triangle formed by the C-shaped channels. The C-shaped channel 1 has a structure that can be screwed together using the gusset plate 2 and a jig 32. By screwing together, the elongated objects can be fixed to each other. By fixing the module unit using 32, it can be made into a part of the support. Additionally, these configurations improve the durability, earthquake resistance, and design of the entire module unit. Furthermore, in the present invention, a plurality of module units may be used to form not only the above-mentioned support but also a wall structure as shown in FIG. 4, or a beam structure.

FIG. 5 schematically shows an example of a module unit suitable for combining a long object and a gusset plate in the present invention. The module unit shown in FIG. 5 consists of a C-shaped channel 1 (elongated object), a gusset plate 2 and a jig 32. Further, the C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal, and the module unit is a rectangular parallelepiped, and the surfaces of the rectangular parallelepiped form a right triangle formed by the C-shaped channels. The C-shaped channel 1 has a structure that can be screwed together with the gusset plate 2 using a jig 32. By screwing together, the long objects can be fixed to each other, and the gusset plate 2 and the jig can be screwed together. By fixing the module unit using the tool 32, it can be made into a part of the support. Additionally, these configurations improve the durability, earthquake resistance, and design of the entire module unit. Furthermore, in the present invention, a plurality of module units may be used to form not only the above-mentioned support but also a wall structure as shown in FIG. 1, or a beam structure.

FIG. 6 schematically shows an example of a module unit suitable for combining a long object and a gusset plate in the present invention. The module unit shown in FIG. 6 consists of a piece of wood 51 (elongated piece), a gusset plate 2, and a jig 32. The wood 51 is a square lumber, and has a structure that can be screwed together using the gusset plate 2 and the jig 32. By screwing together, the long objects can be fixed together, and the gusset plate 2 and the jig 32 can be screwed together. By fixing the module unit using the tool 32, it can be made into a part of the support. Moreover, the module unit is a rectangular parallelepiped, and the surfaces of the rectangular parallelepiped are formed into isosceles triangles by the wood pieces. These configurations improve the durability, earthquake resistance, and design of the entire module unit. Furthermore, in the present invention, a plurality of module units may be used to form not only the above-mentioned support but also a wall structure as shown in FIG. 1, or a beam structure.

FIG. 7 schematically shows an example of a preferred embodiment of a wall structure using a plurality of support columns in the present invention. The wall structure using a plurality of columns shown in FIG. 7 includes a C-shaped channel 1 (elongated object), a gusset plate 2, a jig 32, and a plate material 52. Further, the C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal, and the C-shaped channel 1 is configured to be screwed together using the gusset plate 2 and the jig 32. By doing this, the elongated objects can be fixed to each other, and by fixing the module unit using the gusset plate 2 and the jig 32, it can be used as a support. Furthermore, the module unit can be connected to a plurality of module units using the gusset plate 2 and the plate material 52. These configurations improve the durability, earthquake resistance, and design of the entire module unit.

FIG. 8 schematically shows an example of a preferred embodiment of a support column composed of a plurality of module units in the present invention. A preferred combination of an elongated object and a gusset plate in FIG. 8 comprises a C-shaped channel 1 (elongated object), a gusset plate 2 and a jig 32. Further, the C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal, and the module unit consisting of the elongated object and the gusset plate is a rectangular parallelepiped, and the surface of the rectangular parallelepiped is the C-shaped channel. They form a right triangle. The C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal, and the C-shaped channel (elongated object) 1 is screwed together with the gusset plate 2 using the jig 32, and the gusset plate 2 and jig 32 to fix the module unit, it can be used as a support. These configurations improve durability, earthquake resistance, and design. Furthermore, in the present invention, a plurality of module units may be used to form not only a support but also a wall structure as shown in FIG. 8, or a beam structure.

FIG. 9 schematically shows an example of a preferred embodiment of a building using columns according to the present invention. The building using the pillars shown in FIG. 9 consists of a C-shaped channel 1 (elongated object), a gusset plate 2, a jig 32, a glass material 53, a door 54, and a roof 55. Further, the C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal. The module unit has a rectangular parallelepiped shape, and the surfaces of the rectangular parallelepiped form a right triangle formed by the C-shaped channels. The C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal, and the C-shaped channel (elongated object) 1 is screwed together with the gusset plate 2 using the jig 32, and the gusset plate 2 and jig 32 to fix the module unit, it can be used as a support. The glass material 53, the door 54, and the roof 55 are not particularly limited, and may be known ones, and a building may be constructed using the module unit of the present invention and known means. These configurations improve durability, earthquake resistance, and design.

FIG. 10 schematically shows an example of a preferred embodiment of a beam structure and/or column structure using a truss-shaped module unit in the present invention. The beam structure and/or column structure using the truss-shaped module unit shown in FIG. 10 consists of a C-shaped channel 1 (elongated object), a gusset plate 2, and a jig 32, and the module unit is a rectangular parallelepiped. One or more surfaces of the rectangular parallelepiped form a right triangle formed by combining three of the elongated objects. Further, the C-shaped channel 1, the gusset plate 2, and the jig 32 are made of metal. The C-shaped channel 1 (elongated object) is configured to be able to be screwed together with the gusset plate 2 using a jig 32, and by screwing together, the elongated objects can be fixed to each other. These configurations further improve the durability, earthquake resistance, and design of the entire module unit.

FIG. 11 schematically shows an example of a preferred embodiment of a beam structure and/or column structure using a truss-shaped module unit in the present invention. The beam structure and/or column structure using the truss-shaped module unit shown in FIG. One or more faces of the shape are a right triangle formed by combining three of the elongated objects. Furthermore, the wood 51 (elongated object), the gusset plate 2, and the jig 32 are made of metal. The wood 51 is configured to be able to be screwed together with the gusset plate 2 using a jig 32, and by screwing together, the elongated objects can be fixed to each other. These configurations further improve the durability, earthquake resistance, and design of the entire module unit.

The building structure and building system of the present invention are applicable to various buildings, and are particularly useful for houses.

1 C-shaped channel 2 Gusset plate 3 Screwed part 32 Jig 42 Roof part 51 Wood 52 Board material 53 Glass material 54 Door 55 Roof

Claims (28)

A building structure having at least a plurality of columns and/or cross beams, wherein the columns and/or cross beams include a plurality of module units made of a combination of a long object and a joining member, and the module unit is a rectangular parallelepiped. An architectural structure characterized in that one or more surfaces of the rectangular parallelepiped include a triangular frame formed by combining three of the elongated objects. 2. The building structure of claim 1, wherein the modular unit is cubic. 2. The architectural structure according to claim 1, wherein all sides of the rectangular parallelepiped include the triangular framework. 2. An architectural structure according to claim 1, wherein said triangle is an isosceles triangle. 2. An architectural structure according to claim 1, wherein said triangle is a right triangle. 2. The building structure according to claim 1, wherein the elongated object is made of metal or wood. An architectural structure according to claim 1, wherein the elongate is a C-shaped channel. The building structure according to claim 1, wherein a plurality of said module units are combined to form a column structure and/or a beam structure. 2. The architectural structure according to claim 1, wherein the joining member includes a threaded portion for joining the elongated objects together by threading. A method of using a plurality of module units for struts and/or cross beams of a building, wherein the module unit is a rectangular parallelepiped made of a combination of a long object and a joining member, and one or more surfaces of the rectangular parallelepiped are A method characterized in that the elongated object includes a triangular framework formed by combining three pieces. 11. The method of claim 10, wherein the modular unit is cubic. 11. The method of claim 10, wherein all faces of the cuboid include the triangular framework. 11. The method of claim 10, wherein the triangle is an isosceles triangle. 11. The method of claim 10, wherein the triangle is a right triangle. 11. The method according to claim 10, wherein the elongated object is made of metal or wood. 11. The method of claim 10, wherein the elongate is a C-shaped channel. The method according to claim 10, wherein a plurality of said module units are combined to form a column structure and/or a beam structure. 11. The method according to claim 10, wherein the joining member includes a threaded portion for joining the elongated objects together by threading. A construction or construction method using the method according to any one of claims 10 to 18. A building system in which at least a plurality of module units are used for pillars and/or cross beams of a building, wherein the module unit is a rectangular parallelepiped made of a combination of a long object and a joining member, and one or more of the rectangular parallelepipeds An architectural system characterized in that a surface includes a triangular frame formed by combining three of the elongated objects. 21. The building system of claim 20, wherein the modular unit is cubic. 21. The building system of claim 20, wherein all sides of the rectangular parallelepiped include the triangular framework. 21. The building system of claim 20, wherein the triangle is an isosceles triangle. 21. The building system of claim 20, wherein the triangle is a right triangle. 21. The construction system according to claim 20, wherein the elongated object is made of metal or wood. 21. The building system of claim 20, wherein the elongate is a C-shaped channel. The building system according to claim 20, wherein a plurality of said module units are combined to form a column structure and/or a beam structure. 21. The construction system according to claim 20, wherein the joining member includes a threaded portion that threads together the elongated objects.