JP4656750B2 - Unit building - Google Patents

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Publication number
JP4656750B2
JP4656750B2 JP2001120070A JP2001120070A JP4656750B2 JP 4656750 B2 JP4656750 B2 JP 4656750B2 JP 2001120070 A JP2001120070 A JP 2001120070A JP 2001120070 A JP2001120070 A JP 2001120070A JP 4656750 B2 JP4656750 B2 JP 4656750B2
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JP
Japan
Prior art keywords
building
unit
boundary wall
building units
units
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Expired - Fee Related
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JP2001120070A
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Japanese (ja)
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JP2002309677A (en
Inventor
晃 洞澤
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Sekisui Chemical Co Ltd
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Sekisui Chemical Co Ltd
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Description

【0001】
【発明の属する技術分野】
本発明は、界壁で複数の住戸等の居住部に区切られたユニット建物に関する。
【0002】
【従来の技術】
予め工場で作った建物ユニットを建築現場へ輸送し、建物ユニットを現場で隣接配置して構築し、住宅などの建物をユニット工法で作るユニット建物が知られている。
上記のユニット建物を複数の住戸等の居住部を有する共同住宅等とする場合、各居住部を区切る界壁は、従来、共用のものでなく、予め建物ユニットの内部に取り付けられていた。すなわち、柱・梁とから箱形に組まれた建物ユニットの骨組み構造体の内側面に予め界壁を工場付けしていた。
【0003】
【発明が解決しようとする課題】
しかしながら、上記従来のユニット建物において、界壁を建物ユニットの内部に取り付けていたために、建物ユニットの構造体が勝つこととなり、隣接する建物ユニットの界壁間に隙間や孔が出来やすく、界壁の取付施工も骨組み構造体の複雑な形状に合わせた加工が必要であった。このため、施工性に問題があるとともに、防火性能や遮音性能等の性能面で不利であった。
【0004】
本発明は上記欠点を解消し、施工性がよく、防火性能や遮音性能等の性能にすぐれた、界壁で区切られたユニット建物を提供することをその課題とする。
【0005】
【課題を解決するための手段】
請求項1記載の発明は、複数個の建物ユニットを隣接配置して構築されるとともに、共用の界壁で区切られた複数の居住部(住戸等)を備えたユニット建物であって、前記界壁が、隣接する建物ユニット間に挿入された状態で設けられていることを特徴とする。
【0006】
さらに、請求項1記載の発明は、各居住部が、界壁の面方向に隣接する複数個の建物ユニットで構成され、前記界壁が、前記面方向に隣接する建物ユニット間にまたがる2枚以上の界壁パネルに分割されて設けられていることを特徴とする。
【0007】
請求項1記載の本発明において、界壁は、建物ユニットが予め工場付けされていてもよいが、建築現場での現地付けしてもよい。
【0008】
(作用)
請求項1記載の本発明のユニット建物によれば、共用の界壁が、隣接する建物ユニット間に挿入された状態で設けられているので、建物ユニットの構造体に対して外付けされることとなり、建物ユニットの骨組み構造体の形状に合わせた複雑な形状加工が不要で、施工性がよい。
そして、界壁が外付けされることよって、建物ユニット毎に界壁を設けていた従来のものより界壁パネルの数を少なくして大型化でき、生産性、輸送効率、施工性にすぐれる。
【0009】
さらに、請求項1記載のユニット建物によれば、前記界壁が、界壁の面方向に隣接する建物ユニット間にまたがる2枚以上の界壁パネルに分割されて設けられているので、界壁パネルのつなぎ部は、建物ユニットのつなぎ部と一致しない。このため、界壁パネルのつなぎを建物ユニットの内側からでき、施工性がよい。そしてまた、建物ユニットのつなぎ部は、隣接する建物ユニットにまたがって設けられた界壁パネルで塞がれるので、防火性能や遮音性能等の性能にすぐれる。
【0010】
【発明の実施の形態】
図1〜図3は、本発明の一実施の形態であって、図1(イ)図は界壁を挿入前の状態で示すユニット建物の斜視図、(ロ)図は界壁が設けられたユニット建物の斜視図である。図2は建物ユニットの骨組みを示す斜視図であり、図3は界壁パネルの斜視図である。
図において、1はユニット建物、2、3は建物ユニット、4、4Aは界壁パネル、40は界壁である。
【0011】
本実施例のユニット建物1は、共同住宅として使用されるものである。図1に示すように、このユニット建物1は、4つの建物ユニット2、2、・・と、4つの建物ユニット3、3、・・とを互いに隣接配置して構築されるとともに、共用の界壁40で区切られた第1居住部20と第2居住部30を備えたものである。上記界壁40は、隣接する建物ユニット2、3間に挿入された状態で設けられている。
第1居住部20は、界壁40の面方向に、1階部分に2つの建物ユニット2、2と、2階部分に2つの建物ユニット2、2を、互いに長辺側の側面(桁面)を突き合わせて配置されている。
第2居住部30は、上記と同様、1階部分に2つの建物ユニット3、3と、2階部分に2つ建物ユニット3、3を、互いに長辺側の側面(桁面)を突き合わせて配置されている。
そして、第1居住部20と第2居住部30とは、それぞれの建物ユニット2、3の短辺側の側面(妻面)を突き合わせて配置されている。
【0012】
上記建物ユニット2は、図2に示すように、4本の角鋼管製の柱21と、柱21の下端部間に架け渡された4本の形鋼製の床梁22と、柱21の上端部に架け渡された4本の形鋼製の天井梁23とから、長方形の箱形に軸組み構成されている。
相対向する長辺側の床梁22間には、床小梁24が架け渡され、この床小梁24に直交して取り付けられる床根太を介して床面材(不図示)が貼設される。
また、相対向する長辺側の天井梁23間には、天井小梁25が架け渡され、天井小梁25の下方に天井面材(不図示)が貼設される。
そして、建物ユニット2の屋外側に面する側面には、外壁面材が取り付けられる。
なお、建物ユニット3については、上記建物ユニット2と同じ構成であるから、説明を省略する。
【0013】
上記界壁40は、この界壁40の面方向に隣接する建物ユニット2、2間(または建物ユニット3、3間)にまたがる3枚の界壁パネル4、4A、4Aに分割されて設けられている。
この際、上記界壁40は、水平方向に3分割され、水平方向の中央に配置される界壁パネル4と、この水平方向の両側に配置される2枚の界壁パネル4A、4Aとから構成されている。
すなわち、中央の界壁パネル4は、第1居住部20の上下、左右で隣接する4つの建物ユニット2(または第2居住部30の4つの建物ユニット3)にまたがっているのに対し、両側の上記界壁パネル4Aは、上下に隣接する2つの建物ユニット2(または建物ユニット3)にまたがっている。
【0014】
界壁パネル4は、その高さ寸法が建物ユニット2(または建物ユニット3)の高さ寸法の略2倍の寸法になされ、その幅寸法が建物ユニット2(または建物ユニット3)の短辺側の幅寸法と略同じくされている。
これに対し、界壁パネル4Aの高さ寸法は、界壁パネル4の高さ寸法と同じであるが、その幅寸法は、建物ユニット2(または建物ユニット3)の短辺側の幅寸法の略半分の寸法になされている。
【0015】
上記界壁パネル4は、図3に示すように、珪酸カルシウム板41の両側に石膏ボード42、42を貼り合わせた準耐火仕様の積層板で構成されている。界壁パネル4Aも同様である。
【0016】
つぎに、上記構成になされたユニット建物1の建築現場における施工方法について説明する。
工場生産した建物ユニット2、3と、界壁パネル4、4Aを、建築現場に輸送し、既に打設したコンクリート製の基礎上に、第1居住部20の1階部分を構成する2つの建物ユニット2、2を設置し、その横に界壁4を挿入するための隙間を設けて、第2居住部30の1階部分を構成する2つの建物ユニット3、3を設置する。
ついで、上記1階部分の建物ユニット2、3のそれぞれの上に2階部分を構成する建物ユニット2、3を載置した後、第1居住部20と第2居住部30との間に設けた隙間に界壁パネル4、4A、4Aを落とし込むようにして挿入する。
そして、互いに対向して隣接する建物ユニット2、3を連結し、建物ユニット2、3の内部から界壁パネル4、4A間のつなぎ部分を耐火性の目地材等で塞いで仕上げる。
なお、両側の界壁パネル4Aの露出する側面は、耐水性の化粧カバー材等で覆うようにする。
【0017】
(実施例の作用)
本実施例のユニット建物1によれば、共用の界壁40が、隣接する建物ユニット2、3間に挿入された状態で設けられているので、建物ユニット2、3の構造体に対して外付けされることとなり、建物ユニット2、3の骨組み構造体の形状に合わせた複雑な形状加工が不要で、施工性がよい。
【0018】
本実施例のユニット建物1によれば、さらに、上記界壁40が、界壁40の面方向に隣接する建物ユニット2、2(または建物ユニット3、3)間にまたがる3枚の界壁パネル4、4A、4Aに分割されて設けられているので、建物ユニット毎に界壁を設けていた従来のものより界壁パネルの数を少なくして大型化でき、生産性、輸送効率、施工性にすぐれる。
そして、上記界壁パネル4、4Aは、面方向に隣接する建物ユニット2、2(または建物ユニット3、3)間にまたがって設けられており、これによって界壁パネル4、4Aのつなぎ部は、建物ユニット2(または建物ユニット3)のつなぎ部と一致しないので、界壁パネル4、4Aのつなぎを建物ユニット2または3の内側からでき、施工性がよい。
そしてまた、建物ユニット2、2(または建物ユニット3、3)のつなぎ部は、またがって設けられた界壁パネル4、4Aで塞がれるので、防火性能や遮音性能等の性能にすぐれる。
【0019】
図4は、本発明の別の実施例であって、界壁を挿入前の状態で示すユニット建物の斜視図である。
本実施例のユニット建物1は、前記実施例のものと界壁40の分割方向が異なるのみで、他は同じになされているので、図4においては、異なるものだけ別符号を付け、同じものには同符号を付けている。
【0020】
50は界壁であって、この界壁50は、界壁50の面方向に隣接する建物ユニット2、2間(または建物ユニット3、3間)にまたがる3枚の界壁パネル5、5A、5Aに分割されて設けられている。
この際、上記界壁50は、中央に配置される界壁パネル5と、その垂直方向の両側(上下)に配置される2枚の界壁パネル5A、5Aとから構成され、界壁50を垂直方向に3分割している。
すなわち、中央の界壁パネル5は、第1居住部20の上下、左右で隣接する4つの建物ユニット2(または第2居住部30の4つの建物ユニット3)にまたがっているのに対し、両側の上記界壁パネル5Aは、左右に隣接する2つの建物ユニット2(または建物ユニット3)にまたがっている。
【0021】
界壁パネル5は、その幅寸法が建物ユニット2(または建物ユニット3)の短辺側(妻側)幅寸法の略2倍の寸法になされ、その高さ寸法が建物ユニット2(または建物ユニット3)の高さ寸法と略同じくされている。
これに対し、界壁パネル5Aの幅寸法は、界壁パネル4の幅寸法と同じであるが、その高さ寸法は、建物ユニット2(または建物ユニット3)の高さ寸法の略半分の寸法になされている。
【0022】
上記界壁パネル5は、前記実施例の界壁パネル4と同じく、珪酸カルシウム板の両側に石膏ボードを貼り合わせた準耐火仕様の積層板で構成されている。界壁パネル5Aも同様である。
【0023】
上記界壁50を使用した本実施例のユニット建物1の建築現場における施工方法は、前記実施例と略同じであるので、詳細な説明は省略するが、図4では、界壁50を水平方向に移動させて第1居住部20と第2居住部30の隙間に挿入するが、前記実施例のように、上から落とし込むようにして挿入してもよい。
なお、本実施例の作用は、前記実施例のものと同じであるから、重複を避けるためその説明を省略する。
【0024】
以上、本発明の実施の形態を実施例に基づいて説明してきたが、本発明は上記実施例に限られるものではなく、本発明の要旨を変更しない範囲の設計変更があっても、本発明に含まれる。
例えば、実施例では、建物ユニット2、3が、柱と梁とから長方形の箱形に軸組み構成された軸組式のものであったが、床パネルの周縁部に壁パネルを立設した壁式のものでもよい。
また、実施例では、界壁パネル4、4A、5、5Aを準耐火仕様の積層板で構成したが、耐火仕様の鉄筋コンクリート板等の一体パネルであってもよい。
【0025】
【発明の効果】
請求項1記載の本発明のユニット建物によれば、共用の界壁が建物ユニットの構造体に対して外付けされることとなり、建物ユニットの骨組み構造体の形状に合わせた複雑な形状加工が不要で、施工性がよい。
また、界壁が外付けされることによって、界壁パネルの数を少なくして大型化でき、生産性、輸送効率、施工性にすぐれる。
【0026】
さらに、請求項1記載のユニット建物によれば、界壁パネルのつなぎ部が、建物ユニットのつなぎ部と一致しないので、界壁パネルのつなぎを建物ユニットの内側からでき、施工性がよい。
そしてまた、建物ユニットのつなぎ部を界壁パネルで塞ぐので、防火性能や遮音性能等の性能にすぐれる。
【図面の簡単な説明】
【図1】本発明の一実施の形態であって、(イ)図は界壁を挿入前の状態で示すユニット建物の斜視図、(ロ)図は界壁が設けられたユニット建物の斜視図である。
【図2】建物ユニットの骨組みを示す斜視図である。
【図3】界壁パネルの斜視図である。
【図4】本発明の別の実施例であって、界壁を挿入前の状態で示すユニット建物の斜視図である。
【符号の説明】
1 ユニット建物
2、3 建物ユニット
20 第1居住部
30 第2居住部
4、4A、5、5A 界壁パネル
40、50 界壁
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a unit building that is divided into a living part such as a plurality of dwelling units at a boundary wall.
[0002]
[Prior art]
There is known a unit building in which a building unit made in advance in a factory is transported to a construction site, the building units are arranged adjacent to each other on the site, and a building such as a house is made by a unit method.
When the above unit building is a apartment house having a living part such as a plurality of dwelling units, the boundary wall that divides each living part has been conventionally attached to the interior of the building unit in advance. In other words, a factory wall was previously attached to the inner surface of the frame structure of a building unit that was assembled in a box shape from columns and beams.
[0003]
[Problems to be solved by the invention]
However, in the above-mentioned conventional unit building, since the boundary wall is attached inside the building unit, the structure of the building unit wins, and it is easy to create a gap or a hole between the boundary walls of adjacent building units. In addition, it was necessary to process the installation work in accordance with the complex shape of the frame structure. For this reason, there existed a problem in workability, and it was disadvantageous in terms of performance, such as fireproof performance and sound insulation performance.
[0004]
An object of the present invention is to provide a unit building delimited by a boundary wall, which solves the above drawbacks, has good workability, and is excellent in performance such as fire prevention performance and sound insulation performance.
[0005]
[Means for Solving the Problems]
The invention according to claim 1 is a unit building constructed by arranging a plurality of building units adjacent to each other and having a plurality of living parts (such as dwelling units) separated by a common wall. The wall is provided in a state of being inserted between adjacent building units.
[0006]
Furthermore, in the invention according to claim 1, each living part is composed of a plurality of building units adjacent to each other in the plane direction of the boundary wall, and the boundary wall extends between the building units adjacent to each other in the plane direction. It is characterized by being divided into the above-mentioned boundary wall panels.
[0007]
In the first aspect of the present invention, the building wall may be factory-installed on the building wall in advance, but may be attached on the construction site.
[0008]
(Function)
According to the unit building of the present invention described in claim 1, since the common boundary wall is provided in a state of being inserted between the adjacent building units, it is externally attached to the structure of the building unit. Therefore, complicated shape processing according to the shape of the framework structure of the building unit is unnecessary, and workability is good.
And, by attaching a boundary wall, it is possible to increase the size by reducing the number of boundary wall panels from the conventional one that has a boundary wall for each building unit, and it is excellent in productivity, transportation efficiency, and workability. .
[0009]
Furthermore, according to the unit building according to claim 1 , since the boundary wall is divided into two or more boundary wall panels provided between adjacent building units in the surface direction of the boundary wall , the boundary wall is provided. Panel joints do not coincide with building unit joints. For this reason, it is possible to connect the boundary wall panels from the inside of the building unit, and the workability is good. Moreover, the connecting part of the building unit is closed by a field wall panel provided across the adjacent building units, so that it is excellent in performance such as fire prevention performance and sound insulation performance.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
1 to 3 show an embodiment of the present invention, in which FIG. 1 (a) is a perspective view of a unit building showing the state of the boundary wall before insertion, and (b) is provided with the boundary wall. FIG. FIG. 2 is a perspective view showing a framework of a building unit, and FIG. 3 is a perspective view of a field wall panel.
In the figure, 1 is a unit building, 2 and 3 are building units, 4 and 4A are boundary wall panels, and 40 is a boundary wall.
[0011]
The unit building 1 of the present embodiment is used as an apartment house. As shown in FIG. 1, this unit building 1 is constructed by arranging four building units 2, 2,... And four building units 3, 3,. A first living unit 20 and a second living unit 30 separated by a wall 40 are provided. The boundary wall 40 is provided in a state of being inserted between adjacent building units 2 and 3.
The first living unit 20 includes two building units 2 and 2 on the first floor portion and two building units 2 and 2 on the first floor portion in the plane direction of the boundary wall 40. ).
Similarly to the above, the second living unit 30 has two building units 3 and 3 on the first floor portion, two building units 3 and 3 on the second floor portion, and the side surfaces (girder surfaces) on the long side of each other. Has been placed.
And the 1st residence part 20 and the 2nd residence part 30 are arrange | positioned face to face with the side surface (wife face) of the short side of each building unit 2 and 3, respectively.
[0012]
As shown in FIG. 2, the building unit 2 includes four square steel pipe columns 21, four section steel floor beams 22 spanned between the lower ends of the columns 21, and the columns 21. The four box-shaped ceiling beams 23 spanned on the upper end are formed into a rectangular box shape.
A floor beam 24 is bridged between the floor beams 22 on the long side facing each other, and a floor material (not shown) is pasted via a floor joist attached perpendicularly to the floor beam 24. The
Further, a ceiling beam 25 is bridged between the opposite long-side ceiling beams 23, and a ceiling surface material (not shown) is pasted below the ceiling beam 25.
And the outer wall surface material is attached to the side surface which faces the outdoor side of the building unit 2.
The building unit 3 has the same configuration as that of the building unit 2 and will not be described.
[0013]
The boundary wall 40 is divided into three boundary wall panels 4, 4 </ b> A, and 4 </ b> A that extend between the building units 2 and 2 (or between the building units 3 and 3) adjacent to each other in the surface direction of the boundary wall 40. ing.
At this time, the field wall 40 is divided into three in the horizontal direction, and the field wall panel 4 disposed at the center in the horizontal direction and the two field wall panels 4A and 4A disposed on both sides in the horizontal direction. It is configured.
That is, the central boundary wall panel 4 spans four building units 2 (or four building units 3 of the second living unit 30) adjacent to each other on the top, bottom, left and right of the first living unit 20, whereas both sides The above-mentioned field wall panel 4A straddles two building units 2 (or building units 3) adjacent vertically.
[0014]
The boundary wall panel 4 has a height dimension that is approximately twice the height dimension of the building unit 2 (or building unit 3), and a width dimension that is shorter than the building unit 2 (or building unit 3). The width dimension is substantially the same.
On the other hand, the height dimension of the field wall panel 4A is the same as the height dimension of the field wall panel 4, but the width dimension is the width dimension of the short side of the building unit 2 (or building unit 3). The dimensions are almost half.
[0015]
As shown in FIG. 3, the boundary wall panel 4 is composed of a semi-fire resistant laminated board in which gypsum boards 42 and 42 are bonded to both sides of a calcium silicate board 41. The same applies to the field wall panel 4A.
[0016]
Below, the construction method in the construction site of the unit building 1 comprised in the said structure is demonstrated.
Two buildings that make up the first floor part of the first living unit 20 on the concrete base that has been transported to the building site and the building units 2 and 3 and the boundary wall panels 4 and 4A produced in the factory are already placed. The units 2 and 2 are installed, and a space for inserting the boundary wall 4 is provided beside them, and the two building units 3 and 3 constituting the first floor portion of the second living unit 30 are installed.
Next, after the building units 2 and 3 constituting the second floor portion are placed on each of the building units 2 and 3 of the first floor portion, they are provided between the first living portion 20 and the second living portion 30. Insert the wall panels 4, 4A, 4A into the gaps.
Then, the building units 2 and 3 that are adjacent to each other are connected to each other, and the connecting portion between the wall panels 4 and 4A from the inside of the building units 2 and 3 is closed with a fireproof joint material or the like.
The exposed side surfaces of both side wall panels 4A are covered with a water-resistant decorative cover material or the like.
[0017]
(Operation of Example)
According to the unit building 1 of the present embodiment, the common boundary wall 40 is provided in a state of being inserted between the adjacent building units 2 and 3, so that it is outside the structure of the building units 2 and 3. Therefore, complicated shape processing according to the shape of the frame structure of the building units 2 and 3 is unnecessary, and the workability is good.
[0018]
According to the unit building 1 of the present embodiment, the field wall 40 further includes three field wall panels extending between the building units 2 and 2 (or the building units 3 and 3) adjacent to each other in the surface direction of the field wall 40. Since it is divided into 4, 4A and 4A, it can be made larger by reducing the number of field wall panels than the conventional one that has a wall for each building unit, and productivity, transportation efficiency, workability Excellent.
The boundary wall panels 4 and 4A are provided across the building units 2 and 2 (or the building units 3 and 3) adjacent in the plane direction. Since it does not coincide with the connecting part of the building unit 2 (or the building unit 3), the boundary of the boundary wall panels 4, 4A can be connected from the inside of the building unit 2 or 3, and the workability is good.
In addition, since the connecting portions of the building units 2 and 2 (or the building units 3 and 3) are blocked by the boundary wall panels 4 and 4A provided across the building units 2 and 2 (or the building units 3 and 3), the performance such as fire prevention performance and sound insulation performance is excellent.
[0019]
FIG. 4 is a perspective view of a unit building according to another embodiment of the present invention, showing the boundary wall in a state before insertion.
The unit building 1 of the present embodiment is the same as that of the above embodiment except that the dividing direction of the boundary wall 40 is different, and the others are the same. In FIG. Are given the same symbols.
[0020]
Reference numeral 50 denotes a boundary wall. The boundary wall 50 includes three boundary wall panels 5, 5 </ b> A extending between the building units 2 and 2 adjacent to each other in the surface direction of the boundary wall 50 (or between the building units 3 and 3). It is divided into 5A.
At this time, the field wall 50 is composed of a field wall panel 5 disposed in the center and two field wall panels 5A and 5A disposed on both sides (upper and lower) in the vertical direction. It is divided into three in the vertical direction.
That is, the central boundary wall panel 5 extends over the four building units 2 (or the four building units 3 of the second living unit 30) adjacent to each other on the upper and lower sides and the left and right sides of the first living unit 20, whereas The boundary wall panel 5A extends over two building units 2 (or building units 3) adjacent to each other on the left and right.
[0021]
The boundary wall panel 5 has a width dimension that is approximately twice the short side (wife side) width dimension of the building unit 2 (or building unit 3), and the height dimension is the building unit 2 (or building unit). It is substantially the same as the height dimension of 3).
On the other hand, the width dimension of the boundary wall panel 5A is the same as the width dimension of the boundary wall panel 4, but the height dimension is approximately half the height dimension of the building unit 2 (or building unit 3). Has been made.
[0022]
The boundary wall panel 5 is composed of a quasi-refractory laminated sheet in which a gypsum board is bonded to both sides of a calcium silicate plate, like the boundary wall panel 4 of the above embodiment. The same applies to the field wall panel 5A.
[0023]
The construction method at the construction site of the unit building 1 of the present embodiment using the above-described boundary wall 50 is substantially the same as that of the above-described embodiment, and thus detailed description is omitted, but in FIG. And inserted into the gap between the first living part 20 and the second living part 30, but may be inserted by dropping from above as in the above-described embodiment.
In addition, since the effect | action of a present Example is the same as the thing of the said Example, the description is abbreviate | omitted in order to avoid duplication.
[0024]
As described above, the embodiments of the present invention have been described based on the examples. However, the present invention is not limited to the above-described examples, and the present invention can be applied even if there is a design change within a range that does not change the gist of the present invention. include.
For example, in the embodiment, the building units 2 and 3 are of a shaft assembly type in which a rectangular box shape is assembled from columns and beams, but a wall panel is erected on the peripheral edge of the floor panel. A wall type may be used.
In the embodiment, the field wall panels 4, 4A, 5, and 5A are configured by the semi-fire resistant laminated plates, but may be integrated panels such as fire resistant reinforced concrete plates.
[0025]
【The invention's effect】
According to the unit building of the present invention described in claim 1, the common boundary wall is externally attached to the structure of the building unit, and complicated shape processing according to the shape of the framework structure of the building unit is performed. It is unnecessary and has good workability.
In addition, since the boundary walls are externally attached, the number of the boundary wall panels can be reduced and the size can be increased, and the productivity, transportation efficiency, and workability can be improved.
[0026]
Furthermore, according to the unit building of the first aspect , since the joint portion of the wall panel does not coincide with the joint portion of the building unit, the joint of the wall wall panel can be made from the inside of the building unit and the workability is good.
In addition, since the connecting part of the building unit is closed with the boundary wall panel, it is excellent in performance such as fire prevention performance and sound insulation performance.
[Brief description of the drawings]
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is an embodiment of the present invention, in which FIG. 1A is a perspective view of a unit building showing a state of a boundary wall before insertion, and FIG. 1B is a perspective view of a unit building provided with a boundary wall. FIG.
FIG. 2 is a perspective view showing a framework of a building unit.
FIG. 3 is a perspective view of a field wall panel.
FIG. 4 is a perspective view of a unit building according to another embodiment of the present invention, showing a boundary wall in a state before insertion.
[Explanation of symbols]
1 unit building 2, 3 building unit 20 first living part 30 second living part 4, 4A, 5, 5A border wall panel 40, 50 border wall

Claims (1)

複数個の建物ユニットを隣接配置して構築されるとともに、共用の界壁で区切られた複数の居住部(住戸等)を備えたユニット建物であって、前記界壁が、隣接する建物ユニット間に挿入された状態で設けられ、各居住部が、界壁の面方向に隣接する複数個の建物ユニットで構成され、前記界壁が、前記面方向に隣接する建物ユニット間にまたがる2枚以上の界壁パネルに分割されて設けられていることを特徴とするユニット建物。A unit building constructed by arranging a plurality of building units adjacent to each other and having a plurality of living parts (such as dwelling units) separated by a common boundary wall, wherein the boundary wall is between adjacent building units. 2 or more pieces, each living part is composed of a plurality of building units adjacent in the plane direction of the boundary wall, and the boundary wall spans between the building units adjacent in the plane direction. A unit building that is divided into two wall panels .
JP2001120070A 2001-04-18 2001-04-18 Unit building Expired - Fee Related JP4656750B2 (en)

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JP6883304B2 (en) * 2016-12-28 2021-06-09 株式会社ヒーローライフカンパニー Assembled building

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190867A (en) * 1981-05-18 1982-11-24 Misawa Homes Co Structure of adjacent part in ridge connecting type house
JPH09324483A (en) * 1996-06-03 1997-12-16 Daiwa House Ind Co Ltd Boundary wall structure of unit building
JPH1061021A (en) * 1996-08-23 1998-03-03 Sekisui Chem Co Ltd Unit building and construction method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190867A (en) * 1981-05-18 1982-11-24 Misawa Homes Co Structure of adjacent part in ridge connecting type house
JPH09324483A (en) * 1996-06-03 1997-12-16 Daiwa House Ind Co Ltd Boundary wall structure of unit building
JPH1061021A (en) * 1996-08-23 1998-03-03 Sekisui Chem Co Ltd Unit building and construction method thereof

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