JP2010196398A - Unit building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a unit building structured to secure the rigidity of the whole building while having a separating section. <P>SOLUTION: The unit building is constituted to have the separating section 6 for arranging the long sides of adjacent building units 10 separately to face each other and to connect the building units 10 to each other by connecting beams 30. An orthogonal building unit 20 is disposed to orient its long side orthogonally to the long sides of the adjacent building units 10 and to provide the long side across at least one of the adjacent building units 10 and the separating section 6. Connections 24 or a beam of the orthogonal building unit 20 and connections 14 of the adjacent building unit are connected through the ends of the connecting beam 30. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a unit building.

There is a unit type building that includes a plurality of building units and includes a separating part (joint space) in which adjacent building units are separated from each other (see, for example, Patent Document 1).
As a connecting structure of building units in the separation part of the unit type building, a structure in which columns or beams of adjacent building units are connected by connecting beams is common.

JP-A-2005-240358

However, there is a possibility that the rigidity of the entire building will be insufficient by simply connecting adjacent building units with connecting beams as in the prior art.
In particular, a structure that ensures rigidity is desired when the separation interval is increased.

  The objective of this invention is providing the unit type building provided with the structure which ensured the rigidity of the whole building in the unit type building which has a separation part.

  The unit type building 1 of the present invention includes a separating portion 6 that is arranged with the long sides of adjacent building units 10 facing each other and separated from each other, and is configured by connecting the building units 10 with a connecting beam 30. In the unit type building 1, the long side is oriented perpendicular to the long side of the adjacent building unit 10, and the long side extends over at least one of the adjacent building unit 10 and the separating part 6. An orthogonal building unit 20 is provided, and a joint 24 or a beam of the orthogonal building unit 20 and a joint 14 of the adjacent building unit are connected via an end 31 of the connecting beam 30. It is characterized by.

According to the present invention, the joint 24 of the orthogonal building unit 20 or the joint 14 of the building unit 10 adjacent to the beam is connected via the end 31 of the connecting beam 30, so that it is adjacent to the orthogonal building unit 20. The building unit 10 can be firmly connected.
Moreover, since the transmission of the horizontal force between the building unit 10 and the orthogonal building unit 20 can be ensured, even when the separation interval of the separation unit 6 is widened, torsion or the like can be suppressed.
Therefore, it can be set as the structure which ensured the rigidity of the whole building.

  In the present invention, the joint 24 of the orthogonal building unit 20 and the other joint 14 of the adjacent building units 10 are arranged in a coasting manner, and the joints 14 and 24 that are coasted with each other and the connection are connected. It is preferable that the orthogonal building unit 20 and the other of the adjacent building units 10 are connected via a plane substantially L-shaped shear plate 81 extending over the end portion 31 of the beam 30.

  According to the present invention, even when the joint 14 and the joint 24 are arranged in a lame manner, the plane substantially L-shaped across these joints 14 and 24 and the end 31 of the connecting beam 30 is formed. By the shear plate 81, the orthogonal building unit 20 and the other building unit 10 can be firmly connected.

  In the present invention, a planar rectangular plate that spans the beam in the long side direction of the orthogonal building unit 20, one joint 14 of the adjacent building units 10, and the end 31 of the connecting beam 30. It is preferable that the orthogonal building unit 20 and one of the adjacent building units 10 are connected via 82.

  According to this invention, the shear plate 82 having a substantially rectangular plane extending over the beam in the long side direction of the orthogonal building unit 20, the joint 14 of the one building unit 10, and the end 31 of the connecting beam 30, The orthogonal building unit 20 and the one building unit 10 can be firmly connected.

  In the present invention, the joint 24 of the orthogonal building unit 20 and the other joint 14 of the adjacent building units 10 are coasted and arranged, and each of the joints 14 and 24 coasted with each other. It is preferable that the orthogonal building unit 20 and the other of the adjacent building units 10 are connected by bolting the end 31 of the connecting beam 30.

  According to the present invention, even if the joint 14 and the joint 24 are arranged in a lame manner, the joints 14 and 24 and the end 31 of the connecting beam 30 are bolted together. The orthogonal building unit 20 and the other building unit 10 can be firmly connected.

  In the present invention, the beam in the long side direction of the orthogonal building unit 20 and the end portion 31 of the connecting beam 30 are bolted together, and one of the joints 14 of the adjacent building units 10 and the connecting beam 30 are connected. It is preferable that the said orthogonal building unit 20 and one of the said adjacent building units 10 are connected by the edge part 31 being bolt-joined.

  According to the present invention, the beam in the long side direction of the orthogonal building unit 20 and the end portion 31 of the connecting beam 30 are bolted together, and one of the joints 14 of the adjacent building units 10 and the end portion of the connecting beam 30 are joined. Since 31 is bolted, the orthogonal building unit 20 and the other building unit 10 can be firmly connected.

The whole perspective view showing a 1st embodiment of a unit type building concerning the present invention. The top view of the unit type building of the said 1st Embodiment. The disassembled perspective view which shows the connection state of the unit type building of the said 1st Embodiment. The top view which shows the principal part of the unit type building of the said 1st Embodiment. The top view which shows another principal part of the unit type building of the said 1st Embodiment. It is a figure which shows the principal part of 2nd Embodiment of the unit type building which concerns on this invention, Comprising: (A) is a top view, (B) is sectional drawing. The top view which shows another principal part of the unit type building of the said 2nd Embodiment.

[First Embodiment]
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a first embodiment of the invention will be described with reference to the drawings.
FIG. 1 is an overall perspective view of a unit building 1 according to the first embodiment.
As shown in FIG. 1, the unit building 1 of the present embodiment includes a foundation 2, a lower floor 3 provided on the foundation 2, an upper floor 4 provided on the lower floor 3, And a roof portion 5 provided on the upper floor portion 4.

Each of the lower floor part 3 and the upper floor part 4 is composed of two building units 10 and one orthogonal building unit 20. The orthogonal building unit 20 is arranged so that its long side is orthogonal to the long side of the building unit 10. At this time, the orthogonal building unit 20 is disposed across one building unit 10A of the building units 10 and is disposed not across the other building unit 10B.
And in the lower floor part 3 and the upper floor part 4, building unit 10A, 10B is arrange | positioned with the long sides facing each other. The separation part 6 is formed by being separated in this way.

The top view of the lower floor part 3 or the upper floor part 4 of the unit type building 1 which concerns on 1st Embodiment is shown by FIG.
FIG. 3 is an exploded perspective view showing a connected state of the lower floor part 3 or the upper floor part 4 of the unit building 1.
In order to connect the building units 10 </ b> A and 10 </ b> B that are separated from each other, a connecting beam 30 is spanned across the building units 10 </ b> A and 10 </ b> B in the separation unit 6.
Further, a plane L-shaped shear plate 81 and a plane-substantially rectangular shear plate 82 are attached to the portions connecting the building units 10A, 10B and the orthogonal building unit 20.

  The building units 10 </ b> A and 10 </ b> B include four columns 11 erected at the four corners, four ceiling beams 12 that connect the upper ends of these columns 11 via joints 14, and these columns 11. A rectangular parallelepiped frame composed of four floor beams 13 that join the lower ends of the two through joints 14 is provided. The ceiling beam 12 is formed of two long side ceiling beams 12A and two short side ceiling beams 12B, and the floor beam 13 is formed of two long side floor beams 13A and two short side floor beams 13B. Yes.

Here, an intermediate beam 15 is bridged between the opposing long side ceiling beams 12A. Further, braces 16 are bridged in a diagonal manner at a portion defined by the ceiling beam 12 and the intermediate beam 15.
Further, a plurality of ceiling beams (not shown) are bridged between the opposing long side ceiling beams 12A in order to support a ceiling surface material (not shown) that forms the ceiling. A plurality of joists (not shown) are bridged between the opposing long side floor beams 13A to support a floor material (not shown) that forms the floor. Further, at the place where the wall is provided, an inner wall panel (not shown) is attached to the indoor side, and an outer wall panel (not shown) is attached to the outdoor side.

As described above, the separating part 6 is formed by arranging the long sides of the building units 10 </ b> A and 10 </ b> B to face each other and separating them.
The building units 10 </ b> A and 10 </ b> B arranged to face each other with the separating part 6 are connected by a connecting beam 30. Specifically, the end 31 of the connecting beam 30 is bolted to the joint 14 of the building units 10A and 10B via a connecting member 33 (see FIGS. 4 and 5). A mode of bolt joining will be described in a second embodiment to be described later.
Further, the intermediate connecting beam 32 is also bridged to the separating portion 6 in correspondence with the portion where the intermediate beam 15 of the building units 10A and 10B is bridged. At this time, the intermediate beam 15 of one building unit 10A, the intermediate connecting beam 32 of the separating unit 6, and the intermediate beam 15 of the other building unit 10B are bridged so as to be substantially in the same straight line.
Further, braces 34 are bridged in a diagonal manner at a portion defined by the connecting beam 30 and the intermediate connecting beam 32.

The orthogonal building unit 20 includes four columns 21 erected at the four corners, four ceiling beams 22 that connect the upper ends of these columns 21 through a joint 24, and the columns 21. It has a rectangular parallelepiped frame composed of four floor beams 23 that connect the lower ends with each other through a joint 24. The ceiling beam 22 is formed by two long-side ceiling beams 22A and two short-side ceiling beams 22B, and the floor beam 23 is formed by two long-side floor beams 23A and two short-side floor beams 23B. Yes.
As described above, the orthogonal building unit 20 is disposed so that the long side thereof is orthogonal to the long sides of the building units 10A and 10B, and is disposed across the one building unit 10A and the separating portion 6.
That is, the long-side ceiling beam 22A and the long-side floor beam 23A are formed to have a length capable of straddling the short side and the placing portion 6 of the one building unit 10A.
Further, an intermediate beam 25 is bridged between the opposing long side ceiling beams 22A. The intermediate beam 25 and the long-side ceiling beam 12A of the building unit 10A are bridged so as to be substantially the same straight line.
Further, braces 26 are bridged in a diagonal line at a portion defined by the ceiling beam 22 and the intermediate beam 25.

  Of the joints 24 of the orthogonal building unit 20, the joint 24 adjacent to the separating part 6 is arranged at a position where it coasts with the joint 14 of the other building unit 10 </ b> B. The joint 24 at a position opposite to the joint 24 across the long side ceiling beam 22A is disposed at a position facing the joint 14 of the building unit 10A.

FIG. 4 shows an enlarged plan view of a portion connecting the orthogonal building unit 20 and the building unit 10B.
As described above, the joint 14 of the building unit 10 </ b> B and the joint 24 of the orthogonal building unit 20 are disposed at the coasting position. The end 31 of the connecting beam 30 is bolted to the joint 24 arranged in a lame manner via a connecting member 33.
The joint 14 of the building unit 10 </ b> B and the joint 24 of the orthogonal building unit 20 that is in a position coasting on the joint 14 are connected via a shear plate 81.
The shear plate 81 is formed in a substantially plane L shape so that it can be attached over the end portion 31 of the joint 14, the joint 24, and the connecting beam 30.

Next, the connection mode using the shear plate 81 will be described in detail.
Two positioning pins 17 and one insertion hole (not shown) are provided on the upper surface of the joint 14 on the stigma side of the building unit 10B to which the shear plate 81 is attached.
Further, two positioning pins 35 and one insertion hole (not shown) are provided on the upper surface of the end portion 31 of the connecting beam 30 to which the shear plate 81 is attached.
Further, two positioning pins 27 and one insertion hole (not shown) are provided on the upper surface of the joint 24 on the top of the orthogonal building unit 20 to which the shear plate 81 is attached.

The shear plate 81 is provided with six positioning holes 83 and three insertion holes (not shown). These positioning holes 83 are provided at positions corresponding to the positioning pins 17, 27, and 35 when the joint 14 and the joint 24 are arranged in a coasting manner as described above.
Furthermore, these three insertion holes are provided at positions corresponding to the insertion holes provided one by one in the end portion 31 of the joint 14, the joint 24 and the connecting beam 30.
That is, when the shear plate 81 is attached across the joint 14, the joint 24, and the end 31 of the connecting beam 30, each of the insertion holes of the shear plate 81 is connected to the joint 14, the joint 24. 4 and the insertion hole of the end portion 31 of the connecting beam 30 are arranged so that a bolt 84 can be inserted in a direction perpendicular to the paper surface of FIG. For example, one insertion hole of the shear plate 81 is disposed corresponding to the insertion hole of the joint 14.

Then, the positioning pin 17 of the building unit 10B, the positioning pin 35 of the end 31 of the connecting beam 30, and the positioning pin 27 of the joint 24 of the orthogonal building unit 20 are inserted into the positioning hole 83 of the shear plate 81, A shear plate 81 is attached across the joint 14, the joint 24, and the end 31 of the connecting beam 30. By attaching the shear plate 81, the positions of the orthogonal building unit 20 and the building unit 10B are determined.
Further, a bolt 84 is inserted into the insertion hole of the shear plate 81 and the insertion holes of the joint 14, the connection 24, and the end 31 of the connecting beam 30, and a nut (not shown) is screwed into the bolt 84. By being fixed, the orthogonal building unit 20, the building unit 10B, and the connecting beam 30 are connected.

FIG. 5 shows an enlarged plan view of a portion connecting the orthogonal building unit 20 and the building unit 10A.
The joint 14 of the building unit 10A and the long side ceiling beam 22A of the orthogonal building unit 20 are connected via a shear plate 82.
The shear plate 82 is formed in a substantially rectangular plane so that the shear plate 82 can be attached over the end 14, the long side ceiling beam 22 </ b> A, and the end portion 31 of the connecting beam 30.

Next, the connection mode using the shear plate 82 will be described in detail.
Two positioning pins 17 and one insertion hole (not shown) are provided on the upper surface of the joint 14 on the stigma side of the building unit 10A to which the shear plate 82 is attached.
Further, two positioning pins 35 and one insertion hole (not shown) are provided on the upper surface of the end portion 31 of the connecting beam 30 to which the shear plate 82 is attached.
Furthermore, two insertion holes (not shown) are provided on the upper surface of the long side ceiling beam 22A of the orthogonal building unit 20 to which the shear plate 81 is attached.

The shear plate 82 is provided with four positioning holes 83 and four insertion holes (not shown). These positioning holes 83 are provided at positions corresponding to the positioning pins 17 and 35 when the joint 14 and the end 31 of the connecting beam 30 are joined.
Furthermore, these four insertion holes are positions corresponding to the insertion holes provided one by one in the end 14 of the joint 14 and the connecting beam 30, and the two insertion holes provided in the long side ceiling beam 22A. Is provided.
That is, when the shear plate 82 is attached over the end 14, the long-side ceiling beam 22 </ b> A, and the end 31 of the connecting beam 30, each insertion hole of the shear plate 82 is connected to the end 14, the connection Bolts 84 are arranged so as to be able to be inserted through the end portion 31 of the beam 30 and the insertion holes of the long-side ceiling beam 22A in the direction perpendicular to the paper surface in FIG. For example, one insertion hole of the shear plate 82 is disposed corresponding to one insertion hole of the long side ceiling beam 22A.

The positioning pin 17 of the building unit 10A and the positioning pin 35 of the end portion 31 of the connecting beam 30 are inserted into the positioning hole 83 of the shear plate 82, and the shear plate 82 is connected to the joint 14, the joint 24, and the connection. Attached across the end 31 of the beam 30. By attaching the shear plate 82, the positions of the orthogonal building unit 20 and the building unit 10A are determined.
Further, a bolt 84 is inserted into the insertion hole of the shear plate 82, the end 14 of the joint 14, the connecting beam 30, and the insertion hole of the long side ceiling beam 22 </ b> A, and a nut (not shown) is screwed into the bolt 84. By being combined and fixed, the orthogonal building unit 20, the building unit 10A, and the connecting beam 30 are connected.

[Effects of First Embodiment]
According to the first embodiment as described above, the following effects can be obtained.
(1) Since the outlet 24 of the orthogonal building unit 20 and the long side ceiling beam 22A are connected to the outlet 14 of the building units 10A and 10B via the end 31 of the connecting beam 30, the orthogonal building Unit 20 and building units 10A and 10B can be firmly connected.
Moreover, since the transmission of the horizontal force between the building unit 10 and the orthogonal building unit 20 can be ensured, even when the separation interval of the separation unit 6 is widened, torsion or the like can be suppressed.
Therefore, it can be set as the structure which ensured the rigidity of the whole building.

(2) Since the shear plate 81 formed in a substantially plane L shape is fixed at a portion where the joint 14 and the joint 24 arranged in a lame manner are connected via the end 31 of the connecting beam 30, Even in such a coasting arrangement, the orthogonal building unit 20 and the building unit 10B can be more firmly connected.

(3) In a portion where the joint 14 of the building unit 10A and the long side ceiling beam 22A of the orthogonal building unit 20 are connected via the end 31 of the connecting beam 30 connected to the joint 14, the plane is substantially rectangular. Since the shear plate 82 formed in is fixed, the orthogonal building unit 20 and the building unit 10A can be more firmly connected.

(4) Since the intermediate beam 15 of the building unit 10A, the intermediate connecting beam 32 of the separating unit 6, and the intermediate beam 15 of the building unit 10B are bridged so as to be substantially in the same straight line, The strength against the force applied in the longitudinal direction of the intermediate beams 15 and 32 can be improved.

(5) Since the intermediate beam 25 of the orthogonal building unit 20 and the long-side ceiling beam 12A of the building unit 10A are bridged so as to be substantially the same straight line, they are added in the longitudinal direction of the long-side ceiling beam 12A. Strength against force can be improved.

[Second Embodiment]
Hereinafter, a second embodiment of the present invention will be described with reference to the drawings.
Here, in description of 2nd Embodiment, the component same as 1st Embodiment attaches | subjects the same code | symbol, and abbreviate | omits description.
The second embodiment is different from the first embodiment in that the orthogonal building unit 20 and the building units 10A, 10B are firmly connected without using the shear plates 81, 82 used in the first embodiment.

FIG. 6 shows an enlarged plan view and cross-sectional view of a portion connecting the orthogonal building unit 20 and the building unit 10B in the second embodiment.
Also in 2nd Embodiment, the joint 14 of the building unit 10B and the joint 24 of the orthogonal building unit 20 are arrange | positioned in the position which coasts.
Insertion holes (not shown) are provided on the surfaces where the joint 24 and the end 31 of the connecting beam 30 face each other. Further, a spacer 86 is sandwiched in a gap between the joint 24 and the end 31 of the connecting beam 30. The spacer 86 is also provided with an insertion hole (not shown). The insertion holes respectively provided in the joint 24, the end 31 of the connecting beam 30, and the spacer 86 allow the bolts 84 to be inserted in the horizontal direction in FIG. 6 when the spacer 86 is sandwiched in the gap. Is arranged.
Then, the bolt 84 is inserted into the insertion hole from the end 31 side of the connecting beam 30, and the nut 85 is screwed and fixed to the bolt 84 on the connection port 24 side, so that the orthogonal building unit 20 and The connecting beam 30 is connected.

In addition, as described in the first embodiment, the connection beam 30 and the joint 14 of the building unit 10 </ b> B are connected to each other by bolting the end portion 31 of the connection beam 30 via the connection member 33.
Insertion holes (not shown) are provided on the surfaces where the joint 14 and the end 31 of the connecting beam 30 face each other. A connecting member 33 is disposed in a gap between the joint 14 and the end 31 of the connecting beam 30. The connecting member 33 is also provided with an insertion hole (not shown). The insertion holes provided in the joint 14, the end 31 of the connecting beam 30, and the connecting member 33 allow the bolt 84 to be inserted in the vertical direction in FIG. 6A when the connecting member 33 is disposed. Are arranged as follows.
Then, a bolt 84 is inserted into the insertion hole from the end 31 side of the connecting beam 30, and a nut 85 is screwed and fixed to the bolt 84 on the end 14 side, whereby the connecting beam 30 is built. It is connected to the unit 10B.

FIG. 7 shows an enlarged plan view of a portion connecting the orthogonal building unit 20 and the building unit 10A.
A connecting beam 30 is connected to the joint 14 of the building unit 10 </ b> A, and this connected part is adjacent to the long-side ceiling beam 22 </ b> A of the orthogonal building unit 20.
Insertion holes (not shown) are provided on the surfaces where the joint 14 and the long side ceiling beam 22A face each other. Furthermore, insertion holes (not shown) are also provided on the surface where the end portion 31 of the connecting beam 30 and the long side ceiling beam 22A face each other. That is, two insertion holes are provided in the long side ceiling beam 22A.

A spacer 86 is sandwiched in a gap between the end 14 of the joint 14 and the connecting beam 30 and the long side ceiling beam 22A. The spacer 86 is also provided with two insertion holes (not shown). The insertion holes provided in the joint 14, the end 31 of the connecting beam 30, and the long side ceiling beam 22 </ b> A allow the bolt 84 to be inserted in the left-right direction in FIG. 7 when the spacer 86 is sandwiched in the gap. It is arranged to be.
Then, the bolt 84 is inserted into the insertion hole from the end 31 side and the connection port 14 side of the connecting beam 30, and the nut 85 is screwed and fixed to the bolt 84 on the long side ceiling beam 22A side, The connecting beam 30 and the building unit 10 </ b> A are connected to the orthogonal building unit 20.
The connecting beam 30 and the joint 14 of the building unit 10A are connected in the same manner as described above.

[Effects of Second Embodiment]
According to the second embodiment as described above, in addition to the effects (1), (4), and (5), the following effects can be obtained.
(6) In the part where the joint 14 and the joint 24 arranged in a lame manner are connected via the end 31 of the connecting beam 30, each of these joints 14, 24 and the end 31 of the connecting beam 30 Are bolted. Therefore, even if it becomes such a coasting arrangement, the orthogonal building unit 20 and the building unit 10B can be more firmly connected without using a shear plate.

(7) In the part where the joint 14 of the building unit 10A and the long side ceiling beam 22A of the orthogonal building unit 20 are connected via the end 31 of the connecting beam 30 connected to the joint 14, these finishes are connected. The mouth 14, the end 31 of the connecting beam 30, and the long side ceiling beam 22A are bolted. Therefore, the orthogonal building unit 20 and the building unit 10A can be more firmly connected without using a shear plate.

[Modification of Embodiment]
It should be noted that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within a scope that can achieve the object of the present invention are included in the present invention.
For example, the building unit 10, the orthogonal building unit 20, and the connecting beam 30 may be connected by a combination of shear plates and bolt joints. When used in combination, they can be connected to each other more firmly, and the structure of the entire building can be further improved.

  In addition, even if the joint 14 of the building unit 10B and the joint 24 of the orthogonal building unit 20 are not arranged in a lame manner but are arranged at opposing positions, the joint 14, the joint 24, and the connecting beam 30 The end portion 31 may be connected by a plane substantially L-shaped shear plate or may be connected by a plane substantially rectangular shear plate. Therefore, even if it is a case where it does not become lame arrangement, the orthogonal building unit 20 and the building unit 10B can be connected more firmly.

  In the embodiment, one orthogonal building unit 20 is disposed, but two orthogonal building units 20 may be disposed. That is, if the orthogonal building unit 20 is disposed so as to straddle both sides of the building unit 10A and the separating part 6 and connected in the same manner as described above, the structure of the entire building can be further improved.

  INDUSTRIAL APPLICABILITY The present invention can be used for a unit type building constructed by a construction method in which building units are separated from each other.

DESCRIPTION OF SYMBOLS 1 ... Unit type building 6 ... Separation part 10, 10A, 10B ... Building unit 14 ... Joint 20 ... Orthogonal building unit 24 ... Joint 30 ... Connection beam 31 ... End part 81 ... Shear plate (plane substantially L-shaped)
82 ... Shear plate (Roughly rectangular)

Claims (5)

In the unit type building constructed by connecting the building units to each other with connecting beams, and having a separating part arranged so that the long sides of adjacent building units are opposed to each other.
The long side is oriented orthogonally to the long side of the adjacent building unit, and the long side is provided with the orthogonal building unit provided across at least one of the adjacent building unit and the separating part,
A unit type building characterized in that a joint or beam of the orthogonal building unit and a joint of the adjacent building unit are connected via an end of the connecting beam. In the unit type building of Claim 1,
The joint of the orthogonal building unit and the other joint of the adjacent building units are arranged in a lame manner,
The orthogonal building unit and the other of the adjacent building units are connected to each other through a plane L-shaped shear plate extending over the joints that are laid on each other and the end of the connecting beam. Unit building. In the unit type building of Claim 1 or Claim 2,
The orthogonal building unit through a beam in the long side direction of the orthogonal building unit, one joint of the adjacent building units, and a substantially rectangular flat plate extending over the end of the connecting beam, A unit type building, wherein one of the adjacent building units is connected. In the unit type building of Claim 1,
The joint of the orthogonal building unit and the other joint of the adjacent building units are arranged in a lame manner,
A unit characterized in that each of the joints laid on each other and the end of the connecting beam are bolted to connect the orthogonal building unit and the other of the adjacent building units. Ceremony building. In the unit type building of Claim 1 or Claim 4,
The beam of the long side direction of the orthogonal building unit and the end of the connecting beam are bolted, and one of the adjacent building units and the end of the connecting beam are bolted. The unit type building, wherein the orthogonal building unit and one of the adjacent building units are connected.

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