JP2003301518A - Unit type building and construction method for unit type building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a unit type building and a construction method for a unit type building, for easily forming an interior space with an arbitrary area with a small number of building units and improving the degree of freedom for design. <P>SOLUTION: A plurality of building units 11 to 20 having a frame formed including a plurality of columns 22 and a ceiling beam connecting at least the upper end parts of the columns 22 to each other are disposed surrounding a space S, between the building units 13 to 15 and the building units 18 to 20 opposite to each other with the space S, a reinforcing member 30 is provided extending over the outer columns 22 in each building unit 13, and the columns other than the outer columns 22 of each unit 13 are omitted. Therefore, interior space extending from the space to the internal space of each unit 13 can be obtained. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit type building and a unit type having a plurality of building units formed with a frame including columns and beams, and a roof provided above these building units. Regarding the construction method of the building.

[0002]

2. Description of the Related Art There is known a unit type building including a plurality of box-shaped building units having a frame including columns, ceiling beams, and floor beams, and a roof provided on these building units. In such a unit type building, since the building units are arranged with their corners abutting each other, a plurality of, for example, four pillars are gathered at that portion. In this case, since there are pillars, it is difficult to form a large-sized living room extending across a plurality of building units that are laterally adjacent to each other. However, there is a demand for a unit-type building with a large space living room that spans multiple building units,
In response to such a demand, a unit-type building configured by removing a predetermined pillar is known (Japanese Patent Laid-Open No. 2000-257).
161). According to this publication, since the strength is reduced by removing the pillar, a reinforcing member is provided between a plurality of building units, and the ceiling beam of the building unit is reinforced by this reinforcing member to secure the strength of the building unit. ing.

[0003]

By the way, there are buildings, such as convenience stores, which may be one-storied as long as a large sales floor area can be secured. In such a building, since it is not used as a residence, a lightweight and simple roof can be used,
The structure of the entire building can also be a simple structure.
However, in the conventional unit type building, since a plurality of building units are laterally adjacent to each other and the adjacent pillars of those building units are omitted, the length and width directions of all the adjacent building units are summed up. There is a problem that only the floor area multiplied by the size can be obtained, and the size of the large space that can be formed is limited. As a result, the shape and size of the site cannot be accommodated, and the degree of freedom in design is limited.

An object of the present invention is to provide a unit type building and a method for implementing the unit type building, which can easily form an indoor space of an arbitrary size with a small number of building units and improve the degree of freedom in design. It is in.

[0005]

The invention according to claim 1 will be described with reference to the drawings. As shown in FIG. 2, a plurality of pillars 22 and at least upper end portions of these pillars 22 are connected to each other. A plurality of building units 11 to 20 having a frame including a ceiling beam are
Between the plurality of building units 11 to 20 that are arranged to surround the space S and face each other across the space S, the ceiling beams are straddled across the columns 22 on the outer sides of the building units 11 to 20. Reinforcement member 30 for reinforcement
Is provided, and pillars other than the outer pillars 22 at positions where the reinforcing member 30 passes in each of the building units 11 to 20 are omitted.

According to the present invention, since the pillars other than the pillars on the outer side of the building unit which surrounds the predetermined space are omitted, a large room including the space and extending to the internal space of each building unit is provided. You can get a space. In addition, when arranging a plurality of building units, the space can be set to an arbitrary size, so that it is possible to sufficiently cope with the shape and size of the site, thereby improving the design flexibility.

In the present invention described above, the size of the space can be set arbitrarily, and can be freely determined, for example, according to the planned sales floor area of the store, the shape and size of the site. Further, the unit type building can be used for a one-storey store, a warehouse, a rental studio, or the like. Further, as the reinforcing member, any member may be used as long as it is hung between the building units arranged across the space and reinforces the ceiling beam. For example, a T-shaped steel member or a groove. A steel-shaped member, an L-shaped steel member, a plate-shaped member, a rectangular pipe-shaped member, or the like can be used.

The invention according to claim 2 is, as shown in FIG. 6, in the unit type building according to claim 1, the reinforcing member 30 is provided with at least one of the building units 19 and 20 via a mounting member 35. It is characterized in that it is attached to the upper part of the outer pillar 22. According to the present invention, since the reinforcing member is attached to the upper portion of the pillar by the attaching member, the building units arranged with the reinforcing member sandwiching the space are firmly connected to each other, thereby omitting a part of the pillar. Even if it is, the rigidity of the entire building can be secured.

As shown in FIG. 6, the invention according to claim 3 is the unit type building according to claim 1 or 2, wherein the upper surface of the reinforcing member 30 is lowered from one side of the building to the other side. And the reinforcing beam 3
On the upper surface of 0, a plurality of roof receivers are arranged at a predetermined interval, and a roof member that is supported by these roof receivers to form a roof is provided. According to the present invention as described above, if the reinforcing member is inclined and a roof receiver is provided on the reinforcing member to support the roof member, a roof with a water gradient can be easily configured. .

As shown in FIG. 5, the invention according to claim 4 is characterized in that, in the unit type building according to claim 3, the roof member 41 is formed of corrugated steel plate. is there. According to the present invention as described above, the structure of the roof is simple and the roof is lightweight, so that the mounting work is facilitated. Furthermore, the rigidity of the reinforcing member need not be increased more than necessary.

According to a fifth aspect of the present invention, as shown in FIG. 5, in the unit type building according to any one of the first to fourth aspects, the reinforcing member is provided at the portion of the pillar which is omitted. Temporary pillar 2 to be removed after 30 is hung
2A is provided. According to the present invention as described above, when the reinforcing member is attached, the provisional column is still provided, so that the ceiling beam is not deformed even when the reinforcing member is placed on the building unit. Work becomes easy.

According to a sixth aspect of the present invention, as shown in FIG. 9, in the unit type building according to any one of the first to fifth aspects, the plurality of building units 11 to 20 are provided.
Are installed on the solid foundation 2 and these building units 11
To 20 and the roof member 41, the structure is a one-story building. According to the present invention as described above, it is possible to easily construct a one-storied house with a simple structure, and for example, a convenience store that may have a relatively simple structure as long as a predetermined strength is secured. It can be used for etc.

As shown in FIG. 2, the invention according to claim 7 has a plurality of buildings having a frame formed by including a plurality of columns 22 and a ceiling beam connecting at least upper ends of these columns 22. A unit type building method in which units 11 to 20 are arranged so as to surround a predetermined space S, and the pillar on the space S side of each building unit 11 to 20 is a temporary pillar, and each building unit 11 ~ 2
0 is sequentially provided on the solid foundation 2 so as to be arranged on the side of the space S, and then, among the plurality of building units 11 to 20, the building units 13 to 12 facing each other across the space S. 15 and 18 to 20, and a reinforcing member 30 is provided so as to straddle the outer pillars 22 of the respective building units 13 to 15 and 18 to 20, and then the temporary pillar is removed, and then the reinforcing member 30. Is a construction method of a unit-type building, characterized in that a roof member is attached to the upper surface of the roof member via a roof receiver.

According to the present invention, since the predetermined pillars of the building unit which surrounds the predetermined space are omitted, it is possible to obtain an indoor space extending from the space to the internal space of each building unit. it can. In addition, when arranging the building units, the space can be set to an arbitrary size, so that the shape and size of the site can be sufficiently accommodated, and the degree of freedom in design is improved.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows an entire unit-type building 1. The unit-type building 1 is installed on a plurality of building units 10 installed on a solid foundation 2 and the building units 10. Roof 40 (see FIG. 5)
It is a one-story building that includes and. This unit-type building 1 has a door 3 for entrances and a plurality of windows 4
Is provided on the front side and is a store such as a convenience store. Further, around the front side of the roof 30, an eaves portion 44 having a site for attaching a store name or the like is provided.

The unit type building 1 is composed of a plurality of building units 10 as described above.
As shown in FIGS. 2 and 8, a total of 1 from the first building unit 11 to the tenth building unit 20 which is a consecutive number is 1
It consists of 0 pieces. Of these building units 10, the first and second building units 11 and 12 and the sixth and seventh building units 16 and 17 are arranged such that their short sides face each other, and the third to fifth building units 13, 14, 15 and the eighth to tenth building units 18, 19, 20 are arranged such that their long sides face each other with a wide space S interposed therebetween. At this time, the building units 11 to 20 are arranged so as to surround the space S. The space S is large enough to accommodate the units 13 and 20 between the third building unit 13 and the tenth building unit 20.

Of these building units 10, the first,
The corners of the second building units 11 and 12 and the sixth and seventh building units 16 and 17 on the side facing the space S are initially provided as temporary pillars 22A (see FIG. 9), but the building is completed. It is sometimes omitted, and the third to fifth building units 13, 14, 15 and the eighth
~ The two corner columns on the side facing the space S with the tenth building units 18, 19, 20 are also temporary columns 22A (see FIG. 9).
It was originally provided as, but will be omitted when the building is completed.

Therefore, the unit type building 1 has a space S
To the inside of the first and tenth building units 11 to 20, and has a large space room surrounded by each pillar 22 and the outer wall 28 on the outside of the building, for example, a convenience store where a large sales floor area is required. It is suitable for stores for stores.

As shown in FIG. 2, the portion formed by the first and second building units 11 and 12 is, for example, the counter 5, and is sandwiched between the fifth and eighth building units 15 and 18, etc. In the space S, a sales floor 6 and a large refrigerator 7
The toilet and toilet 8 are provided in a part of the eighth building unit 18, and the changing room 9 is provided in a part of the seventh building unit 17.

The first and second building units 1 as described above
1, 12 and the sixth and seventh building units 16, 17 are
The configuration is as shown in FIG. That is, the first,
The second building units 11 and 12 have four columns 22 that are erected at the four corners, and a gap between the upper ends of these columns 22 and a joint 23.
It is provided with a frame (framework) 25 that is composed of four ceiling beams 24 that are coupled to each other via. The ceiling beams 24 are formed by two long-side ceiling beams 24A and two short-side ceiling beams 24B, and a large number of ceiling beams 26 are provided between the long-side ceiling beams 24A.
A predetermined ceiling surface material 27 (see FIG. 5) is attached to these ceiling beams 26 to form a ceiling. The frame 25 has an outer wall 28 and an inner wall 29.
Etc. are also provided. The first and sixth building units 1
In 1 and 16, one pillar is a temporary pillar 22A (upper right pillar in FIG. 2), and in the second and seventh building units 12 and 17, one pillar is a temporary pillar (22A). ing. That is,
The 1st building unit 11 and the 2nd unit 12 are formed in reverse.

Further, as shown in FIG. 4, the third to fifth building units 13, 14, 15 and the eighth to tenth building units 18, 19, 20 have different long side dimensions from the unit 11 and the like. However, the structure is almost the same. Therefore, detailed description is omitted. However, in the columns 13, 14, 15 and the eighth to tenth building units 18, 19, 20, the two columns 22A on the space S side are each temporary columns.

Each building unit 11 to 20 as described above
Are fixed to the solid foundation 2 using a sheath tube.
That is, as shown in FIGS. 5 and 8, the solid foundation 2 is provided with the sheath tube 21 which is embedded in the hole 2C, and the anchor provided on the column 22 is inserted into the sheath tube 21 to form a building. The unit 11 and the like are set on the solid foundation 2. The solid foundation 2 has a floor surface portion 2A and a pouch portion 2B.

Returning to FIG. 2, a reinforcing member is provided between the third to fifth building units 13, 14, 15 and the eighth to tenth building units 18, 19, 20 sandwiching the space S. A plurality of reinforcing beams 30 are bridged.
The reinforcing beam 30 is configured to include first to fourth reinforcing beams 31 to 34. The first reinforcement beam 31 is provided on the outside pillars 22 of the second building unit 12 and the third building unit 13.
And the first building unit 11 and the tenth building unit 2
It is provided so as to straddle the outer pillar 22 of 0. The second reinforcing beam 32 is provided so as to straddle the outer pillars 22 of the third building unit 13 and the fourth unit 14 and the outer pillars 22 of the tenth building unit 20 and the ninth unit 19.

The third reinforcing beam 33 is provided so as to straddle the outer columns 22 of the fourth unit 14 and the fifth unit 15 and the outer columns 22 of the ninth unit 19 and the eighth unit 18. The fourth reinforcing beam 34 is the fifth unit 1
It is provided so as to straddle the outer pillars 22 of the fifth and sixth units 16 and the outer pillars 22 of the eighth unit 18 and the seventh unit 17.

The reinforcement beams 31 to 34 are attached to the first and tenth building units 11 to 20 through the attachment members 35. 5 and 6 show an example of mounting the second reinforcing beam 32 as a representative. Second reinforcement beam 3
2 is made of T-shaped steel, and the distance between the outside of the column 22 of the ninth and tenth building units 19 and 20 and the outside of the column 22 of the third and fourth building units 13 and 14 is almost equal. It has a length (see FIG. 2).

A mounting member 35 having an L-shaped cross section is fixed to the lower end of the rising portion of the one end 30A of the reinforcing beam 32 with the rising portion sandwiched therebetween. These mounting members 3
The bolt holes 35 </ b> A are formed on the horizontal surfaces that come into contact with the connection 23 of No. 5. On the other hand, the ninth and tenth
Bolt holes 23 on the upper surface of the joint 23 of the units 19 and 20 of
A is opened, the bolt 36 is inserted from the bolt hole 35A of the mounting member 35 toward the bolt hole 23A of the port 23, and the reinforcing beam 30 is attached to the pillar 22 by screwing the bolt 36 into the nut on the back surface of the port 23. That is, the ninth and tenth units 1
It can be attached to 9, 20.

The other end of the second reinforcing beam 32 is also the one end portion 30.
As in the case of A, the third and fourth building units 13 and 14 can be attached to the upper surface of the joint 23 through the attaching member 35. Also, the ninth and tenth
Also in the part where the temporary columns 22A of the units 19 and 20 are provided, the bolts 36 and the nuts are screwed through the attachment members 35 fixed to the reinforcing beams 32 to attach them to the joint 23. The attachment of the first, third, and fourth reinforcing beams 31, 33, 34 is almost the same as the attachment of the second reinforcing beam 32.

The second reinforcing beam 32 is formed in a slanted shape along the longitudinal direction from the one end portion 30A side having a high height to the other end portion 30B side having a low height. This slope is formed by cutting the bottom of the rising portion of the T-shape to a predetermined slope, grinding, or the like. And the building unit 1 at the bottom
By installing it parallel to the ceiling beam 24 of 9, 20,
The upper surface of the reinforcing beam 32 is inclined.

Here, the rigidity when the temporary column 22A is removed will be described with reference to FIG. Even if the temporary columns 22A of the building unit 19 (18, 20) sandwiching the space S and the building unit 14 (13, 15) are removed, each building unit 19 (18, 20) and the building unit 14 ( Since the reinforcing beam 30 is hung between the base member 13 and 15), the entire structure including the foundation 2 is formed into a box shape, and the rigidity is secured.

As shown in FIGS. 5 and 10, a roof receiver 42 is provided on the upper surface of the reinforcing beam 30, and the roof receiver 42 is provided.
A roof member 41 formed of, for example, a corrugated steel plate is supported. The roof members 41 are formed to have a predetermined width, and they are sequentially mounted next to each other. The roof receiver 42 includes the second unit 12 and the third building unit 1.
The upper position of the outer pillar 22 and the temporary pillar 22A of the third
The first and second reinforcing beams 3 are provided above the temporary columns 22A of the building unit 11 and the tenth building unit 20.
It is provided between 1 and 32. Further, the roof receiving body 42 is located above the pillars 22A and 22A outside the temporary pillars 22A of the fourth unit 14 and the fifth unit 15, and above the temporary pillars 2 of the ninth unit 19 and the eighth unit 18.
2A above, the third and fourth reinforcing beams 33,
It is provided between 34. Further, the reinforcing beam 30
On the side of one end 30A of the first and second reinforcing beams 3
It is provided at one end of the upper surface of the eaves 43 provided between the first and second reinforcement beams 33 and 34 and between the first and second reinforcement beams 33 and 34.

The entrance / exit door 3 side of the unit type building 1,
That is, the eaves tip portion 44 is provided on the front surface side and the left and right side surfaces continuing from the front surface side. The eaves edge portion 44 is attached to the support member 46 extending from the building unit 10 by the bracket 45 attached to the eaves edge portion 44 by bolt coupling or the like. The support member 46 is fixed to a mounting plate 47 that is mounted to the joint of the building unit 10 by bolt coupling or the like. Then, one end of the eaves 43 is provided in contact with the upper inner surface of the eaves tip 44. In addition, an eave material 48 is provided between the eaves portion 44 and the building unit 10. The height of the upper end of the eaves portion 44 is higher than the height of the upper surface of the roof 40, and the roof 40 is invisible when viewed from the front of the building.

Next, a method of constructing a unit-type building will be described with reference to FIGS. In the factory, the outer wall 28, the inner wall 29, the window 4 and the like are fitted in advance to the first to tenth parts.
The building units 11 to 20 are manufactured, and the solid foundation 2 having excellent pressure resistance is constructed. At a predetermined position of the solid foundation 2, for example, the first and second building units 11, 1
2 and the 6th and 7th units 16 and 17 are sequentially placed,
Subsequently, the third to fifth building units 13, 14 and 15 and the eighth to tenth building unit 1 with the space S interposed therebetween.
Defer 8, 19, 20. At this time, each building unit 1
1 to 20 are arranged so as to surround the space S.

After the first to tenth building units 11 to 20 have been installed at predetermined positions, the first to fourth reinforcing beams 31 to 31 are installed.
34 in sequence, then the first and second reinforcement beams 3
A predetermined roof receiving member 42 is sequentially mounted between the first and second reinforcing beams 33 and 34 and between the first and second reinforcing beams 33 and 34, and the eaves 4
Attach 3. After installing the eaves part 44, eaves material 4
8 and then the roof member 4 on the roof receiver 42.
1 is placed and fixed to complete the roof 40. Solid foundation 2
While laying floor material 50 such as P tiles on the upper surface of
Complete the interior finish by installing the counter 5 and complete the one-storey store.

According to such an embodiment, the following effects can be obtained. (1) First to tenth elements arranged so as to surround a predetermined space S
Since the pillars other than the outer pillars 22 of the building units 11 to 20 are omitted, each building unit 11 is separated from the space S.
It is possible to obtain an indoor space that extends up to 20 internal spaces. Further, when arranging the building units 11 to 20, the space S can be set to an arbitrary size, so that the shape and size of the site can be sufficiently accommodated, and the degree of freedom in design is improved. To do.

(2) Since the reinforcing member 30 is attached to the upper portion of the column 22 and the joint 23 at the portion where the temporary column 22A is provided by the attaching member 35, the reinforcing member 30 is arranged with the space S interposed therebetween. Even if 13 and the like are strongly connected to each other and some of the columns are omitted, the rigidity of the entire building can be secured, for example, as described in FIG. 7.

(3) The roof 40 can be constructed by providing the roof receiving member 42 on the reinforcing member 30 and supporting the roof member 41 by the roof receiving member 42, and the reinforcing member 30 is formed in an inclined shape. Therefore, the water gradient of the roof 40 can be easily formed. (4) Since the roof member 41 is made of corrugated steel sheet, the structure of the roof 40 is simple, and the roof 40 is lightweight, which facilitates the mounting work. Furthermore, the rigidity of the reinforcing member 30 does not need to be increased more than necessary.

(5) Temporary pillar 22 of each building unit 11-20
Since A is removed after the reinforcing member 30 is hung, the ceiling beam 24 is not deformed even when the reinforcing member 30 is placed on the building units 11 to 20, and the mounting work of the reinforcing member 30 is facilitated. Become. (6) Since the plurality of building units 11 to 20 are installed on the solid foundation 2 and the unit building 1 of a one-story building including the building units 11 to 20 and the roof member 41 is configured, It is possible to easily build a one-story building of any size, and for example, it can be used for a convenience store or the like that requires a large sales floor area. (7) Since the roof 40 is hidden by the eaves portion 44 when viewed from the front side, the entire building can be neatly organized and can have a neat appearance suitable for a store or the like.

The present invention is not limited to the above-mentioned embodiment, but may be modified as follows as long as the object of the present invention can be achieved. For example,
In the above embodiment, the first and second building units 11, 12
And the sixth and seventh building units 16, 17 between the third to fifth building units 13, 14, 15 and the eighth to tenth.
Three building units 18, 19 and 20 are arranged, but the number is not limited to this. If you want to expand the sales floor area, you may arrange four or more, for example.
Alternatively, two shops may be arranged to form a small shop. Also, with the first and second building units 11 and 12,
When the long side dimension of the embodiment is, for example, 5M (module; reference dimension for fabrication), the sixth and seventh units 16 and 17 may be longer than this, for example, 6M. As a result, it is possible to form a unit-type building that can be expanded in the depth direction.

Further, in the above-described embodiment, the building units 11 to 20 each have a shape having the frame 25 formed by including the columns 22 and the ceiling beams 24, but the columns 22 and the ceiling beams are used. A conventional box-shaped building unit having a frame formed including 24 and floor beams may be used. In this case, a groove for embedding the floor beam may be provided in the base 2. Further, in such an embodiment, since the lower ends of the pillars are coupled to each other by the floor beams, the pillars do not open during transportation, and the unit 11 and the like can be transported with peace of mind. Further, since the ceiling beams connect the upper ends of the predetermined columns to each other and the floor beams connect the lower ends of the predetermined columns to each other, even if the temporary columns are removed, they are hung between the ceiling beams of the building unit and the ceiling beams. Since the reinforcing beam, the remaining columns, the floor beam, and the floor surface form a box-like structure, it is possible to further secure rigidity.

Further, in the above-mentioned embodiment, the building units 11 to 20 are attached to the solid foundation 2 by making holes 2C in the foundation 2 for the sheath tube 21 corresponding to predetermined column positions.
Although the sheath tube 21 is used, the building unit may be fixed by anchor bolts embedded in the foundation.

Further, in the above-described embodiment, the bottom of the reinforcing beam 30 is processed to form an inclined shape in order to provide the slope for the water gradient of the roof 40. However, the reinforcing beam 30 is not processed and the roof receiving member is not processed. The height of 42 may be adjusted so that the roof 40 is inclined. By doing so, since it is not necessary to process the reinforcing beam 30, it is possible to save the trouble.

Further, in the above embodiment, the unit-type building 1 is a one-story building in which the roof 40 is provided on each of the building units 11 to 20, but as shown in FIG. It may be a single-story unit building 1A. That is, each building unit 11-2 which comprises the first floor
After providing the reinforcing beam 30 on 0, between the reinforcing beams 30,
A plurality of intermediate beams (not shown) are bridged, a reinforcing member 30 and a floor member having the same strength as that of the solid foundation 2, for example, are provided on the intermediate beams, and each building unit 11 constituting the second floor is formed on the floor member. 20 may be attached and the two-story unit type building 1A may be comprised.

[0043]

As described above, according to the first aspect of the present invention, since the columns other than the columns on the outside of the building unit which surrounds the predetermined space are omitted, each of the columns including the space is omitted. It is possible to obtain a large indoor space that extends to the internal space of the building unit. In addition, when arranging a plurality of building units, the space can be set to an arbitrary size, so that it is possible to sufficiently cope with the shape and size of the site, thereby improving the design flexibility.

According to the invention of claim 2, since the reinforcing member is attached to the upper part of the pillar by the attaching member, the building units arranged with the reinforcing member sandwiching the space are firmly connected to each other. Even if the pillars are omitted, the rigidity of the entire building can be secured.

According to the third aspect of the present invention, the reinforcing member is inclined, and if a roof support is provided on the reinforcing member to support the roof member, a roof with a water gradient can be easily constructed. be able to.

According to the invention of claim 4, since the roof member is formed of corrugated steel sheet, the structure of the roof is simplified,
Moreover, since the roof is light in weight, the mounting work becomes easy. Furthermore, the rigidity of the reinforcing member need not be increased more than necessary.

According to the invention of claim 5, when the reinforcing member is attached, since the temporary column is still provided, the ceiling beam is not deformed even if the reinforcing member is placed on the building unit, and the reinforcing member is reinforced. The work of attaching the members becomes easy.

According to the invention of claim 6, with a simple structure,
You can easily build a flat of any size, for example:
If a predetermined strength or the like is secured, it can be used for a convenience store or the like which may have a relatively simple structure.

According to the invention of claim 7, since the predetermined pillars of the building unit arranged surrounding the predetermined space are omitted, it is possible to obtain an indoor space extending from the space to the internal space of each building unit. it can. In addition, when arranging the building units, the space can be set to an arbitrary size, so that the shape and size of the site can be sufficiently accommodated, and the degree of freedom in design is improved.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing a unit-type building according to the present invention.

FIG. 2 is an overall plan view showing the configuration of the unit-type building of the embodiment.

FIG. 3 is an overall perspective view showing a skeleton of a building unit that constitutes the unit-type building of the embodiment.

FIG. 4 is an overall perspective view showing a skeleton of another building unit constituting the unit type building of the embodiment.

5 is a vertical cross-sectional view taken along the line VV in FIG.

FIG. 6 is an exploded perspective view showing a main part of the embodiment.

FIG. 7 is a diagram illustrating rigidity of the unit-type building of the embodiment.

FIG. 8 is an exploded perspective view showing a construction procedure of the unit-type building of the embodiment.

FIG. 9 is a diagram showing a construction procedure of the unit-type building of the embodiment, and is an exploded perspective view showing a stage of ending the stationary installation of the building unit.

FIG. 10 is a diagram showing a construction procedure of the unit-type building of the embodiment and is an exploded perspective view showing a preparatory step for attaching a roof.

FIG. 11 is a schematic view showing a modification of the present invention.

[Explanation of symbols]

1 unit type building 2 solid basics 10 building units 11-20 1st-10th building unit 22 pillars 22A temporary pillar 30 Reinforcement beams that are reinforcement members 31-34 1st-4th reinforcement beams 35 Mounting member 40 roof S space

Claims (7)

[Claims] 1. A plurality of building units having a frame formed by including a plurality of columns and a ceiling beam connecting at least upper ends of these columns to each other are arranged so as to surround a predetermined space, and the space. Between the plurality of building units facing each other across, a reinforcing member that reinforces the ceiling beam is provided across the pillars on the outside of the building unit, and the reinforcing member in each of the building units passes therethrough. The pillars other than the pillars on the outside of the position are omitted, and the unit-type building. 2. The unit type building according to claim 1, wherein the reinforcing member is attached to at least an outer pillar upper portion of the building unit via an attaching member. 3. The unit-type building according to claim 1 or 2, wherein the upper surface of the reinforcing member is formed in an inclined shape lowering from one side of the building to the other side, and the upper surface of the reinforcing member is formed. A unit-type building characterized in that a plurality of roof receivers are arranged at predetermined intervals, and a roof member that is supported by these roof receivers and constitutes a roof is provided. 4. The unit-type building according to claim 3, wherein the roof member is formed of corrugated steel sheet. 5. The unit type building according to any one of claims 1 to 4, wherein a portion of the pillar that is omitted is provided with a temporary pillar that is removed after the reinforcing member is hung. A unit-type building characterized by 6. The unit type building according to claim 1, wherein the plurality of building units are installed on a solid foundation, and the building unit and the roof member are included in the flat building. A unit-type building characterized by 7. A method for constructing a unit-type building, wherein a plurality of building units each having a plurality of columns and a frame including a ceiling beam connecting at least upper ends of these columns are arranged with a predetermined space therebetween. Then, the pillar on the space side of each of the building units is a temporary pillar, and each building unit is sequentially provided on the solid foundation so that the temporary pillar is arranged on the space side, and then the plurality of building units. Among them, between the building units facing each other across the space, provided by straddling a reinforcing member between the pillars on the outside of each building unit, and then removing the temporary pillars,
Then, the roof member is attached to the upper surface of the reinforcing member via a roof receiver, and the method for constructing a unit-type building.