JPH07197538A - Unit type construction - Google Patents

Abstract

PURPOSE:To prevent the duplication of beams at a floor height part and simplify structure by forming at least a part of a construction from the combination of a longitudinal construction unit having the larger dimension than that in the longitudinal and lateral horizontal directions. CONSTITUTION:The construction units 2 and 3 for the underfloor are arranged on a foundation 1, and each construction unit 3 for on the floor is arranged on the construction unit for the underfloor. On th sides of the construction units 2 and 3, two longitudinal construction units 4 and one longitudinal construction unit 5 are arranged. Two units 6 and 7 for on the floor are arranged on the longitudinal construction units 4 and 5. A roof is constructed on the construction units 3, 6, and 7 for on the floor, and a balcony equipped with a staircase is installed on the side surfaces of the longitudinal construction units 4 and 5 and the construction unit 6 for on the floor.

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 constructed by combining a plurality of building units.

[0002]

BACKGROUND ART Conventionally, a plurality of building units are manufactured in a factory, and then each building unit is transported to a site by a truck. At the site, a unit-type building constructed by combining these building units on a foundation. It has been known. The building unit that constitutes this unit-type building has a skeleton composed of standardized floor beams, ceiling beams, columns, and the like. A building may have a stairwell or a storage space between the first and second floors. In order to provide these stairwells and storage spaces, conventionally, in a unit type building, as shown in FIG. 9, a low building unit 92 having a low height is arranged on a lower floor building unit 91 on a foundation 90 so that the floor is constructed. It constitutes a high part, and further above the low building unit 92, an upstairs building unit 93
Are arranged.

[0003]

However, in the conventional example in which low building units are arranged, three building units 9 are used.
Since 1, 92 and 93 are stacked, the ceiling beam of the downstairs building unit 91 and the floor beam of the low building unit 92, which are structural materials, overlap, which is structurally wasteful and costly. There is a problem that Furthermore, when a plurality of downstairs building units 91 are arranged side by side and the low building units 92 are respectively arranged on these downstairs building units 91 to form an atrium, the downstairs building is formed at the joint of the building units. There is a problem that the ceiling beam of the unit 91 and the floor beam of the low building unit 92 are exposed, and a large beam is exposed at the blow-through portion.

An object of the present invention is to provide a unit-type building which can reduce the number of structural materials and can simplify the structure in constructing a floor height portion.

[0005]

Therefore, the present invention is intended to achieve the above object by integrating a low-rise building unit with a downstairs building unit. Specifically, the unit-type building of the present invention is a unit-type building constructed by combining a plurality of building units, and at least a part of the unit is a vertically long building unit whose vertical dimension is larger than the horizontal dimension of the front, rear, left and right. Is configured. Here, a storage space may be formed in the upper part of the vertically long building unit, and the upper part of the vertically long building unit may be a blow-through from the lower part.

[0006]

In the present invention, a frame unit is assembled from floor beams, ceiling beams and columns, and then an outer wall member and an interior member are attached to the frame unit to manufacture a building unit. Here, for the vertically long building units, use columns with longer columns than other building units.If necessary, attach intermediate beams at positions that correspond to the ceiling height of other building units. It is used as a storage space between the ceiling beams. Further, when a plurality of vertically long building units are arranged side by side to form a stairwell, an intermediate beam is not provided at a portion of adjacent vertically long building units facing each other. After that, individual building units are transported to the site by truck, and at the site, these building units are combined on a foundation to build a unit-type building, but when transported by truck, the vertically long building unit is used as a truck bed. Stacked horizontally to meet the height limitation of truck transportation.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings. 1 is a schematic perspective view of a portion of the unit type building of the present embodiment excluding the roof, FIG. 2 is a schematic side view of the unit type building, and FIG. 3 is a view taken along the line III-III of FIG. 4 is a view taken along the line IV-IV in FIG. 1, and FIG.
FIG. 5 is a view taken along the line V-V of FIG. As shown in FIGS. 1 and 2, the unit-type building of the present embodiment has three downstairs building units 2 (only one is shown in FIGS. 1 and 2) arranged on a foundation 1. And an upstairs building unit 3 arranged above each of these downstairs building units 2.
, Two vertically long building units 4 and one vertically long building unit 5 arranged next to these building units 2 and 3, and 2 vertically arranged on these vertically long building units 4 and 5. Individual floor building units 6, 7 and a roof 8 constructed on these floor building units 3, 6, 7;
It is provided with vertically long building units 4 and 5 and a balcony 9 with stairs provided on the side surface of the upper floor building unit 6.

As shown in FIG. 3, the first-floor portion of this unit type building includes two downstairs building units 2 to a bathroom 1
0, a kitchen 11 and a living / dining 12, a staircase 13 and a toilet 14 are formed from the remaining downstairs building unit 2, two vertically long building units 4 to a living room continuing from the two downstairs building units 2. The dining room 12 is constructed, and the entrance 15 is constructed from the remaining one vertically long building unit 5. Unit type building 2
In the floor portion, as shown in FIG. 4, the living room 16 and the toilet 17 are composed of the two building units 3 for the upper floor, and the stairs 18A, 18B and the corridor 19 are composed of the building unit 3 for the remaining floors, A stairwell 20 that extends from the two vertically long building units 4 to the lower portion (living / dining 12) is formed, and a storage space 21 is formed from the upper portion of the remaining one vertically long building unit 5. As shown in FIG. 5, the upper part of the unit type building has two attic rooms 22A, 2 from between the upper floor building unit 3 and the roof 8.
2B is configured, and a living room 23 is configured by the upper floor building units 6 and 7. Reference numeral 24 indicates a top light.

The downstairs and upstairs building units 2,
Reference numerals 3 and 6 form a rectangular parallelepiped skeleton extending horizontally from a floor beam, a ceiling beam, and a column, and a floor surface material, a ceiling surface material, an outer wall material, and an interior material are attached to the skeleton. Floor beams and ceiling beams of these building units 2, 3, 6 have short sides and long sides, respectively. In this embodiment, the short-sided beam and the pillar have substantially the same length, and the ratio of the lengths of the short-sided beam and the pillar to the long-sided beam is 1: 2. Like the building units 2, 3 and 6, the upper floor building unit 7 is composed of a floor beam, a ceiling beam, and a column, and a floor surface material, a ceiling surface material, an outer wall material, and Although the interior materials are attached, all floor beams, ceiling beams and columns have the same length as the short side beams of the building units 2, 3 and 6, and the frame has a cubic shape.

A schematic structure of the vertically long building units 4 and 5 is shown in FIGS. 6 and 7. In FIG. 6, the vertically long building unit 4 includes four floor beams 41 and four ceiling beams 4.
2 and four columns 43 connected to the joints of these floor beams 41 and ceiling beams 42, and three intermediate beams 44 installed between these columns 43 to form a vertically long rectangular parallelepiped shape. A skeleton is constructed, and a floor material 45, a ceiling material 46, an outer wall material and an interior material are attached to the skeleton. The floor beams 41, the ceiling beams 42, and the intermediate beams 44 have the same length as the short-side beams and columns of the downstairs and upstairs building units 2, 3, and 6. The pillar 43 is a building unit for lower floors and a building unit for upper floors 2,
It is formed to be longer than the length of the pillars 3 and 6, and therefore, the vertically long building unit 4 has a larger dimension in the vertical direction than in the front, rear, left and right horizontal directions. The three intermediate beams 44 are attached at the same height as the ceiling beams of the downstairs building unit 2. In the present embodiment, the blow-through 20 is formed from the lower part to the upper part of the two vertically long building units 4 arranged side by side, and the intermediate beams 44 are not provided at the portions of the vertically long building units 4 adjacent to each other facing each other.

In FIG. 7, the vertically long building unit 5 is
The floor beam 41, the ceiling beam 42, the column 43, and the intermediate beam 44 constitute a vertically long rectangular parallelepiped frame, and a floor surface material 45, a ceiling surface material 46, an outer wall material, and an interior material are provided in the frame. Is attached. Unlike the vertically long building unit 4, four intermediate beams 44 are provided between columns 42, and a floor material 47 for a storage space is attached to these intermediate beams 44. The storage space 21 is formed between the floor material 47 for storage space and the ceiling surface material 46.

Next, the construction method of the unit type building of this embodiment will be described. First, in the factory, the downstairs building unit 2, the upstairs building units 3, 6, 7 and the vertically long building units 4, 5 are manufactured, and at the same time, the members constituting the roof 8 and the balcony with stairs 9 are manufactured. Further, these building units 2 to 7 are transported to the site by truck. Here, as shown in FIG. 8, the vertically long building unit 5
Are stacked horizontally on the truck bed 30 so that the pillars 43 are horizontal. Similarly, the vertically long building unit 4 is also stacked horizontally on the truck bed 30. On the other hand, the other building units 2, 3, 6, and 7 are vertically stacked on the loading platform 30 so that the pillars are vertical, as is conventional. At the site, these building units 2 to 7 and the like are combined on the foundation 1, and the roof 8 and the balcony 9 with stairs are further constructed to build a unit-type building.

Therefore, according to the present embodiment, since the unit type building is constructed by including the vertically long building units 4 and 5 which are larger in the vertical direction than in the front, rear, left and right horizontal directions, the unit type building is constructed. Conventional 3
The layer structure can be changed to a double layer structure and the structure can be simplified by eliminating overlapping beams. Moreover, since the intermediate beams 44 are not provided at the portions of the two vertically long building units 4 constituting the blow-through that face each other, a large beam is not exposed as a blow-through portion at the joint between the building units 4.

Further, in this embodiment, since the intermediate beam 44 of the vertically long building unit 5 is mounted at the same height as the ceiling beam of the downstairs building unit 2, as shown in FIG. And the storage space 21 can be at the same height. Further, since the lengths of the beams 41, 42, 44 of the vertically long building units 4, 5 are the same as the columns of the downstairs and upstairs building units 2, 3, 6 so that the vertically long building units are used during truck transportation. If you stack 4, 5 horizontally,
It can cope with the height limitation of truck transportation.

In the above embodiment, the unit type building is constructed by including the vertically long building units 4 and 5 as a part.
In the present invention, a unit-type building may be composed of all vertically long building units 4 and 5. However, if the unit type building is constructed by including the vertically long building units 4 and 5 as a part as in the above-mentioned embodiment, the downstairs and upstairs building units 2,
A skip floor can be configured together with 3 and 6 to change the floor plan of the building. Further, the dimensional ratios of the beams and columns in the downstairs and upstairs building units 2, 3, 6 are not limited to those in the above-mentioned embodiment, and various dimensional ratios, for example, columns and short-sided beams and long beams. Dimensional ratio with side beams is 1 to 3
Etc. can be adopted. In addition, vertically long building units 4, 5
As long as the dimension in the up-down direction is larger than the dimension in the front-rear direction and the horizontal direction in the left-right direction, the concrete dimensions of the beams 41, 42, 44 and the column 43 do not matter.

[0016]

As described above, according to the present invention, since the unit type building is constructed by including at least a part of the vertically long building unit whose vertical dimension is larger than the horizontal dimension in the front, rear, left and right, the stairwell, etc. When constructing the floor height part of, the beam can be eliminated and the structure can be simplified. further,
If the stairwell is composed of a vertically long building unit, a large beam will not be exposed at the stairwell portion of the joint between the building units.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a portion excluding a roof of a unit-type building according to an embodiment of the present invention.

FIG. 2 is a schematic side view of the unit type building.

FIG. 3 is a view taken along the line III-III in FIG.

FIG. 4 is a view taken along the line IV-IV in FIG.

5 is a view taken along the line VV in FIG.

FIG. 6 is a perspective view showing an outline of a vertically long building unit.

FIG. 7 is a perspective view showing the outline of another vertically long building unit.

FIG. 8 is a perspective view showing a state where a vertically long building unit is placed on a truck.

FIG. 9 is a front view showing a schematic configuration of a conventional unit-type building.

[Explanation of symbols]

 1 Foundation 2 Downstairs building unit 3,6,7 Upstairs building unit 4,5 Longitudinal building unit 20 Stairwell 21 Storage space 41 Floor beam 42 Ceiling beam 43 Column 44 Intermediate beam

Claims (3)

[Claims] 1. A unit-type building constructed by combining a plurality of building units, at least a part of which is constituted by a vertically long building unit whose vertical dimension is larger than horizontal dimension in front, rear, left and right. A unit building. 2. The unit-type building according to claim 1,
A unit-type building characterized in that a storage space is formed above the vertically long building unit. 3. The unit-type building according to claim 1,
A unit-type building characterized in that the upper part of the vertically long building unit is a colonnade from the lower part.