building

Abstract

We provide buildings that make it easier to expand the areas where construction is possible. [Solution] A building 10 having a tension structure for suspending a beam section 51 is characterized by being provided with a foundation 54, a plurality of support sections 50 extending upward from the foundation 54 and arranged opposite each other across an internal space, a beam section 51 arranged above the internal space connecting the plurality of support sections 50, an inclined section 53 extending diagonally upward from the support sections 50 toward the opposite side of the beam section 51, and a wire section extending from the beam section 51 toward the inclined section 53, extending downward from the inclined section 53 and fixed to the foundation 54.

Description

Technical Field

[0001] The present invention relates to a building.

Background Art

[0002] As a building that realizes a wide pillar-free space, a building having a tension structure for lifting beam members is known. The beam members are lifted by wire members, the wire members extend obliquely downward toward the direction away from the building, and the ends thereof are fixed to the ground.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] In the case of such a structure, since the wire members extend to and are fixed at positions distant from the building, a large area is required around the building. For this reason, there has been a problem that it is difficult to adopt such a structure in areas where many buildings are concentrated.

[0005] In addition, the ground where the wire members are fixed needs to have strength capable of receiving the tension of the wire members. For this reason, there has been a problem that the construction work tends to be time-consuming. The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a building that can easily expand the range of places where construction is possible.

[0006] To achieve the above object, the present invention provides the following means. A building according to one aspect of the present invention is a building having a tension structure for suspending beam members, characterized in that it is provided with a foundation, a plurality of support columns extending upward from the foundation and arranged opposite each other across an internal space, a beam section arranged above the internal space connecting the plurality of support columns, an inclined section extending diagonally upward from the support columns toward the opposite side of the beam section, and a wire section extending from the beam member toward the inclined section and extending downward from the inclined section to be fixed to the foundation.

[0007] According to the first aspect of the present invention, the direction in which the wire is pulled can be changed. In other words, it is possible to expand the area in which construction can be carried out by the building.

[0008] In the first embodiment of the above invention, it is preferable that a support portion is further provided, which is located at the end of the support column portion and protrudes above the support column portion, and supports the wire portion that extends from the beam portion toward the inclined portion.

[0009] In this way, by providing a support structure, the direction in which the wire is pulled can be changed. In other words, the support structure makes it easier to expand the areas where construction can be carried out. [Effects of the Invention]

[0010] According to the present invention, the building design allows for a wider range of expression and makes it easier to provide a building that is less restricted by the time of use. [Brief explanation of the drawing]

[0011] [Figure 1] This is a schematic diagram illustrating the structure of a building according to the first embodiment of the present invention. [Figure 2] This is a schematic diagram illustrating the first mounting portion of the present invention. [Figure 3] This is a schematic diagram illustrating the second mounting portion of the present invention. [Figure 4] This is a schematic diagram illustrating the third mounting portion of the present invention. [Figure 5] This is a schematic diagram illustrating the fourth mounting portion of the present invention. [Figure 6] This is a schematic diagram illustrating the fifth mounting portion of the present invention. [Figure 7] This is a schematic diagram illustrating the sixth mounting portion of the present invention. [Modes for carrying out the invention]

[0012] [First Embodiment] A building 10 according to the first embodiment of this invention will be described with reference to Figure 1. The building 10 of this embodiment has a tension structure for suspending the beam section 51. The building has a support column section 50, a beam section 51, a support section 52, an inclined section 53, and a wire section.

[0013] The beam section 51 is a component that constitutes the ceiling of the building 10. There may be one beam section 51 for the building 10, or there may be multiple beam sections 51. In this embodiment, two beam sections 51 are provided. The beam section 51 is composed of a membrane-like member.

[0014] The first mounting portion 60 is a component attached to the beam portion 51. The first mounting portion 60 is a fitting for attaching the first wire 70, which will be described later, to the beam portion 51. As shown in Figure 2, in this embodiment, the first mounting portion 60 is attached to the end of the first wire 70. Note that the first mounting portion 60 may be attached in a manner other than that described above, as long as it is possible to attach it to the first wire 70.

[0015] The support column 50 is a column member that extends upward. The first support column 50 has a self-supporting structure. In this embodiment, the first support column 50 is self-supporting due to a foundation buried in the ground. At least four or more first support columns 50 are provided. There may be more than four first support columns 50.

[0016] The skin part 55 is provided between the two strut parts 50, and is a member that forms an indoor wall surface. The skin part 55 is preferably composed of a film-shaped member. The skin part 55 forms a wall surface by being attached to the two first strut parts 50.

[0017] The support part 52 has a configuration capable of attaching to a first wire 70, a second wire 71, and a third wire 72 which will be described later. The support part 52 is preferably attached to the upper end of the strut part 50.

[0018] The second attachment part 61 is a member attached to the support part 52. The second attachment part 61 is a fitting for attaching the first wire 70, the second wire 71, and the third wire 72, which will be described later, to the support part 52. In the present embodiment, as shown in Figure 3, the second attachment part 61 is attached to the ends of the first wire 70, the second wire 71, and the third wire 72. Note that the second attachment part 61 may be attached by a method other than the above as long as it can be attached to the first wire 70, the second wire 71, and the third wire 72.

[0019] The inclined part 53 is a column member extending obliquely upward from the strut part 50 toward the outdoor side. The lower end of the inclined part 53 is attached to the strut part 50. One inclined part 53 may be attached to one strut part 50, or a plurality of inclined parts 53 may be provided for one first strut part 50.

[0020] The third attachment part 62 is a member attached to the end of the inclined part 53. The third attachment part 62 is a fitting for attaching a second wire 71 and a fourth wire 73, which will be described later, to the inclined part 53. As shown in Figure 4 in the present embodiment, the third attachment part 62 is attached to the end of the second wire 71. The third attachment part 62 is attached to the middle of the fourth wire 73. Note that the third attachment part 62 may be attached by a method other than the above as long as it can be attached to the second wire 71 and the fourth wire 73.

[0021] The fourth mounting portion 63 is a member attached between the base and end of the inclined portion 53. The fourth mounting portion 63 is a fitting for attaching the third wire 72 and the fifth wire 74, which will be described later, to the inclined portion 53. In this embodiment, as shown in Figure 5, the third mounting portion 62 is attached to the ends of the third wire 72 and the fifth wire 74. The fourth mounting portion 63 may be attached in a manner other than those described above, as long as it is possible to attach it to the third wire 72 and the fifth wire 74.

[0022] The foundation is a component placed in the ground. The foundation has a configuration to which it is attached to the support column 50, the fourth wire 73, and the fifth wire 74. The fifth mounting portion 64 is a component attached to the foundation. The fifth mounting portion 64 is a fitting for attaching the fourth wire 73, which will be described later, to the foundation. In this embodiment, as shown in Figure 6, the fifth mounting portion 64 is attached to the end of the fourth wire 73. The fifth mounting portion 64 may be attached in a manner other than that described above, as long as it is possible to attach it to the fourth wire 73.

[0023] The sixth mounting portion 65 is a component attached to the foundation. The sixth mounting portion 65 is a fitting for attaching the fifth wire 74, which will be described later, to the foundation. In this embodiment, as shown in Figure 7, the sixth mounting portion 65 is attached to the end of the fifth wire 74. The sixth mounting portion 65 may be attached in a manner other than that described above, as long as it is possible to attach it to the fifth wire 74.

[0024] The wire section comprises a first wire 70, a second wire 71, a third wire 72, a fourth wire 73, and a fifth wire 74. The wire section is preferably made of carbon fiber.

[0025] The first wire 70 is a member that lifts the beam section 51. One end of the first wire 70 is attached to the first mounting section 60 located on the beam section 51. The other end is attached to the second mounting section 61 located on the support section 52. Preferably, the first wire 70 lifts the beam section 51 diagonally upward toward the outside. Multiple first wires 70 may be provided. Preferably, multiple first wires 70 pull a single beam section 51 in the same direction.

[0026] The second wire 71 is a member that pulls the first wire 70 toward the outdoors via the support portion 52. One end of the second wire 71 is attached to the second mounting portion 61 located on the support portion 52. The other end is attached to the third mounting portion 62 located on the inclined portion 53. It is preferable that the second wire 71 pulls the first wire 70 toward the outdoors in a lateral direction. Multiple second wires 71 may be provided. It is preferable that multiple second wires 71 pull the first wire 70 in the same direction.

[0027] The third wire 72 is a member that pulls the first wire 70 toward the outdoors via the support portion 52. One end of the third wire 72 is attached to the second mounting portion 61 located on the support portion 52. The other end is attached to the fourth mounting portion 63 located on the inclined portion 53. It is preferable that the third wire 72 pulls the first wire 70 toward the outdoors in a lateral direction. Multiple third wires 72 may be provided. It is preferable that multiple third wires 72 pull the first wire 70 in the same direction.

[0028] The fourth wire 73 is a member that pulls the second wire 71 downwards via the inclined portion 53. One end of the fourth wire 73 is attached to the third attachment portion 62 located on the inclined portion 53. The other end is attached to the fifth attachment portion 64 located on the foundation. Multiple fourth wires 73 may be provided. Preferably, multiple fourth wires 73 pull the second wire 71 in the same direction.

[0029] The fifth wire 74 is a member that pulls the third wire 72 downwards via the inclined portion 53. One end of the fifth wire 74 is attached to the fourth mounting portion 63 located on the inclined portion 53. The other end is attached to the sixth mounting portion 65 located on the foundation. Multiple fifth wires 74 may be provided. Preferably, multiple fifth wires 74 pull the third wire 72 in the same direction.

[0030] Next, the operation of the building 10 with the above configuration will be described. The first wire 70 pulls the beam section 51 diagonally upward toward the outside. The beam section 51 is lifted upward by being pulled by the first wire 70.

[0031] The second wire 71 and the third wire 72 pull the first wire 70 laterally toward the outside. The fourth wire 73 pulls the second wire 71 downwards. The fifth wire 74 pulls the third wire 72 downwards.

[0032] The base section withstands the tensile force from the first wire 70 to the fifth wire 74. With the above-described structure of building 10, the direction in which the wire is pulled can be changed. In other words, it is possible to expand the areas where construction can be carried out using building 10. Furthermore, by making the angle at which the wire is attached to the ground a right angle, it is possible to expand the areas where construction can be carried out.

[0033] By using carbon fiber as the material for the wire section, the structure becomes lighter. Furthermore, it offers greater load-bearing capacity compared to conventional wires. It should be noted that the technical scope of the present invention is not limited to the embodiments described above, and various modifications can be made without departing from the spirit of the invention. For example, the present invention is not limited to those applied to the embodiments described above, but may also be applied to embodiments that combine these embodiments as appropriate, and is not particularly limited. [Explanation of Symbols]

[0034] 10...Building, 50...Support column, 50...First support column, 51...Beam, 52...Support section, 53...Inclined section, 55...Skin section, 60...First attachment section, 61...Second attachment section, 62...Third attachment section, 63...Fourth attachment section, 64...Fifth attachment section, 65...Sixth attachment section, 70...First wire, 71...Second wire, 72...Third wire, 73...Fourth wire, 74...Fifth wire.

Claims

1. In a building having a tension structure that suspends the beam section, The foundation, Multiple support columns extending upward from the aforementioned foundation and positioned opposite each other across the internal space, Above the aforementioned internal space are the beam section, which is arranged to connect the multiple support sections, An inclined portion is positioned to extend diagonally upward from the support column toward the opposite side from the beam, A building characterized by having a wire section that extends from the beam section toward the inclined section and extends downward from the inclined section and is fixed to the foundation.

2. The building according to claim 1, further characterized in that a support portion is provided which is positioned at the end of the support portion and protrudes above the support portion, and supports the wire portion that extends from the beam portion toward the inclined portion.

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