JPH0776880A - Building unit - Google Patents

Abstract

PURPOSE:To increase floor rigidity and improve transmission performance and to reduce the number of work executing processes at a site by a method wherein the area of a tie floor material between the floor panels of adjoining building units is reduced. CONSTITUTION:In a building unit 11 wherein the outer edge part of a floor panel 22 is arranged in a butt state on the inner surface part of a wall panel 21, a floor beam 25 is installed at a part which extends along the outer edge part of the floor panel 22 and has no wall panel 21 arranged thereto. The two end parts of the floor beam 25 are installed to wall panels 21 on both sides and the outer edge part of the floor panel 22 is installed to the floor beam 25 for support.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は建物ユニットに関する。FIELD OF THE INVENTION This invention relates to building units.

【０００２】[0002]

【従来の技術】従来、建物の工業生産方式としてユニッ
ト工法がある。このユニット工法は、建物を構成する複
数の建物ユニットを工場で生産した後、建築現場に輸送
し、予め構築してある基礎上にて据付けるものである。2. Description of the Related Art Conventionally, there is a unit construction method as an industrial production system for buildings. According to this unit construction method, after producing a plurality of building units constituting a building at a factory, they are transported to a construction site and installed on a pre-constructed foundation.

【０００３】然るに、従来の建物ユニットは、特公昭58
-30978号公報に記載される如く、床パネルの外縁側上面
部に壁パネルを立設、固定することにて構成されてい
る。However, the conventional building unit is Japanese Patent Publication Sho 58.
As described in Japanese Patent Laid-Open No. -30978, a wall panel is erected and fixed on the outer edge side upper surface of the floor panel.

【０００４】[0004]

【発明が解決しようとする課題】然しながら、従来技術
には、下記〜の問題点がある。 建物ユニットの高さ方向における床パネル位置がユニ
ット下部にて固定化される一方、ユニット高さに工場か
ら建築現場への輸送上の制限があるため、天井高の増
大、床厚の増大に限界がある。即ち、天井高の増大によ
る居室スペースの増大、床厚の増大による床衝撃音の遮
音性向上に限界があり、居住性の向上に困難がある（図
１６（Ａ）、図１７（Ａ））。However, the prior art has the following problems. The floor panel position in the height direction of the building unit is fixed at the lower part of the unit, but there is a limit to the unit height in terms of transportation from the factory to the construction site, which limits the increase in ceiling height and floor thickness. There is. That is, there is a limit to the improvement of the sound insulation of the floor impact sound due to the increase of the ceiling space and the increase of the room space and the increase of the floor thickness, and it is difficult to improve the habitability (FIGS. 16 (A) and 17 (A)). .

【０００５】２階建等の積層建物を構成するに際し、
多数の床パネル、壁パネルを順次上下に積層するもので
あるため、上階の床位置精度を向上するためには、床パ
ネルの厚み精度、壁パネルの高さ精度を向上する必要が
あり、上階の床位置精度の確保に困難がある（図１８
（Ａ））。When constructing a laminated building such as a two-story building,
Since a large number of floor panels and wall panels are laminated one on top of the other, it is necessary to improve the thickness accuracy of the floor panel and the height accuracy of the wall panel in order to improve the floor position accuracy of the upper floor. It is difficult to secure the floor position accuracy of the upper floor (Fig. 18
(A)).

【０００６】床パネル下に小梁を付加すれば、天井高
を増大化する等のユニットバリエーションの多様化を図
ることができるものの、小壁高さの設定に構造上の限界
がある他、同一の床パネル、壁パネルからなる同一パネ
ルシステムにてユニットバリエーションを多様化するこ
とができない。If a beam is added under the floor panel, it is possible to diversify the unit variations such as increasing the ceiling height, but there is a structural limitation in setting the height of the small wall and the same. It is not possible to diversify unit variations with the same panel system consisting of floor panels and wall panels.

【０００７】壁の断熱性能を向上したり、３階建等の
多層建物の強度確保のために壁パネル厚を変更すると、
ユニット内寸の変更を生じて内装部品の設計変更を必要
とし、或いはユニット内寸の変更を回避するために新規
床パネルの設計を必要とする等、寒冷地対応建物、多層
建物等のユニットバリエーションの多様化に困難があ
る。When the wall panel thickness is changed to improve the heat insulation performance of the wall or to secure the strength of a multi-storey building such as a three-story building,
Unit variations such as buildings for cold regions, multi-story buildings, etc. that require design changes of interior parts due to changes in unit internal dimensions or new floor panels to avoid changes in unit internal dimensions Is difficult to diversify.

【０００８】そこで、本発明者は、建物ユニットにおい
て、壁パネルの内面部上に床パネルの外縁部を突合わせ
配置するものとすることにより、天井高や床厚を増大し
て居住性を向上可能とするとともに、上階の床位置精度
を容易に向上可能とし、或いはユニットバリエーション
を簡易に多様化可能とすることとした。[0008] Therefore, the inventor of the present invention, by arranging the outer edge portion of the floor panel butted against the inner surface portion of the wall panel in the building unit, increases the ceiling height and floor thickness to improve habitability. In addition to making it possible, the floor position accuracy of the upper floor can be easily improved, or unit variations can be easily diversified.

【０００９】ところが、上述の如くに壁パネルの内面部
上に床パネルの外縁部を突合わせ配置してなる建物ユニ
ットにあっては、更に、下記、の問題点を解消する
ことが望まれる。However, in the building unit in which the outer edge portion of the floor panel is abutted on the inner surface portion of the wall panel as described above, it is desired to further solve the following problems.

【００１０】床荷重は、床パネルの床枠組を構成して
いる各床根太から、壁パネルの壁枠組に伝えられて支持
されるものとなる。このとき、各床根太は比較的小断面
であり、床剛性が比較的小であるため、床荷重の伝達性
能が低い。The floor load is transmitted from the floor joists forming the floor framework of the floor panel to the wall framework of the wall panel and is supported thereby. At this time, since each floor joist has a relatively small cross section and the floor rigidity is relatively small, the floor load transmission performance is low.

【００１１】特に、両側壁パネル間のユニットサイズが
各床根太の長手方向に沿って長いものにあっては、床根
太のスパンが両側壁パネル間で長いものとなり、床剛性
が極端に小となる。In particular, when the unit size between both side wall panels is long along the longitudinal direction of each floor joist, the span of the floor joist becomes long between both side wall panels, and the floor rigidity is extremely small. Become.

【００１２】隣接して据付けられる２個の建物ユニッ
ト間で、各床パネルの壁パネルが配置されない部分を互
いに連続化する場合には、各床パネルの床枠組外縁部に
位置する側根太と床枠組内部に位置する床根太間の床面
材を工場段階では未施工とし、この両床パネルの未施工
部分に継なぎ床面材を現地施工にて貼り渡すものとなる
（図２０（Ａ））。この継なぎ床面材は、一方の床パネ
ルの床枠組内に位置する床根太から、他方の床パネルの
床枠組内に位置する床根太に渡る大面積のものとなり、
現地施工工数は多大である。When the portions of the floor panels on which the wall panels are not arranged are continuous with each other between two building units that are installed adjacent to each other, the side joists and the floor located on the outer edge of the floor frame of each floor panel The floor covering between floor joists located inside the framework is not constructed at the factory stage, and the joint floor covering is attached to the unconstructed parts of both floor panels by the local construction (Fig. 20 (A)). ). This splicing floor covering is a large area from the floor joists located in the floor framework of one floor panel to the floor joists located in the floor framework of the other floor panel,
The on-site construction man-hour is enormous.

【００１３】本発明は、建物ユニットにおいて、天井高
や床厚を増大して居住性を向上可能とするとともに、上
階の床位置精度を容易に向上可能とし、或いはユニット
バリエーションを簡易に多様化可能とするために、壁パ
ネルの内面部上に床パネルの外縁部を突合わせ配置する
に際し、床剛性を大として床荷重の伝達性能を向上する
とともに、隣接する建物ユニットの床パネル間での継な
ぎ床面材を小面積として現地施工工数を低減することを
目的とする。According to the present invention, in a building unit, the ceiling height and the floor thickness can be increased to improve the habitability, the floor position accuracy of the upper floor can be easily improved, or the unit variations can be easily diversified. In order to make it possible, when arranging the outer edge of the floor panel on the inner surface of the wall panel in an abutting manner, the floor rigidity is increased to improve the floor load transfer performance, and between the floor panels of adjacent building units. The purpose is to reduce the number of construction works on site by making the splicing floor surface material a small area.

【００１４】[0014]

【課題を解決するための手段】請求項１に記載の本発明
は、壁パネルの内面部上に床パネルの外縁部を突合わせ
配置してなる建物ユニットであって、床パネルの外縁部
沿いで壁パネルが配置されない部分に床梁を設け、この
床梁の両端部を両側の壁パネルに取着するとともに、こ
の床梁に床パネルの外縁部を取着して支持するようにし
たものである。The present invention according to claim 1 is a building unit in which an outer edge portion of a floor panel is abutted and arranged on an inner surface portion of a wall panel, and the outer edge portion of the floor panel is arranged along the outer edge portion. A floor beam is provided in the part where the wall panel is not placed, and both ends of this floor beam are attached to both side wall panels, and the outer edge of the floor panel is attached to and supported by this floor beam. Is.

【００１５】請求項２に記載の本発明は、請求項１記載
の本発明において更に、前記床パネルが複数の床根太を
平行配置してなる床枠組を有し、前記床梁に該床パネル
の床根太に直交する外縁部を取着してなるようにしたも
のである。According to a second aspect of the present invention, in addition to the first aspect of the present invention, the floor panel has a floor frame structure in which a plurality of floor joists are arranged in parallel, and the floor beam is provided with the floor panel. The outer edge portion orthogonal to the floor joist is attached.

【００１６】請求項３に記載の本発明は、請求項１また
は２記載の本発明において更に、前記壁パネルが前記床
梁の両端取着部に柱を有してなるようにしたものであ
る。According to a third aspect of the present invention, in addition to the first or second aspect of the present invention, the wall panel has columns at both ends of the floor beam. .

【００１７】[0017]

【作用】請求項１に記載の本発明によれば、下記〜
の作用がある。 建物ユニットの高さ方向における床パネル位置を壁パ
ネルの内面部の上下方向にて任意の位置に設定できる。
従って、ユニット高さ（壁パネル高さ）が輸送上の制限
を受けるにもかかわらず、天井高を増大して居住スペー
スを増大でき、或いは床厚を増大して床衝撃音の遮音性
を向上し、居住性を向上できる（図１６（Ｂ）、図１７
（Ｂ））。According to the present invention described in claim 1,
Has the effect of. The floor panel position in the height direction of the building unit can be set to any position in the vertical direction of the inner surface portion of the wall panel.
Therefore, although the unit height (wall panel height) is restricted by transportation, the ceiling height can be increased to increase the living space, or the floor thickness can be increased to improve the sound insulation of floor impact sound. The habitability can be improved (FIG. 16 (B), FIG. 17).
(B)).

【００１８】２階建等の積層建物を構成するために上
下の建物ユニットを積層するときに、床パネルを介する
ことなく、上下の壁パネルのみを連続化するものとな
る。従って、上階の床位置精度を容易に向上できる（図
１８（Ｂ））。When the upper and lower building units are stacked to form a laminated building such as a two-story building, only the upper and lower wall panels are connected without a floor panel. Therefore, the floor position accuracy of the upper floor can be easily improved (FIG. 18 (B)).

【００１９】壁パネルの高さを一定にしながら、床パ
ネルの取付位置を変えることにて、Ｕ字ユニット、Ｈ字
ユニット、逆Ｕ字ユニット、ロの字ユニット等を形成で
き、同一パネルシステムにてユニットバリエーションを
簡易に多様化できる（図６）。By changing the mounting position of the floor panel while keeping the height of the wall panel constant, it is possible to form a U-shaped unit, an H-shaped unit, an inverted U-shaped unit, a square-shaped unit, etc., in the same panel system. Unit variations can be easily diversified (Fig. 6).

【００２０】壁の断熱性能を向上したり、３階建等の
多層建物の強度確保のために壁パネル厚を変更しても、
ユニット内寸（床パネル幅）は変化しない。従って、ユ
ニット内寸の変化に起因する内装部品の設計変更や新規
床パネルの設計を必要とする等がなく、寒冷地対応建
物、多層建物等のユニットバリエーションを簡易に多様
化できる。Even if the wall panel thickness is changed to improve the heat insulation performance of the wall or to secure the strength of a multi-storey building such as a three-story building,
The internal size of the unit (floor panel width) does not change. Therefore, there is no need to change the design of the interior parts or the design of a new floor panel due to the change in the inner size of the unit, and it is possible to easily diversify the unit variation such as a cold district-compatible building or a multi-story building.

【００２１】床荷重は、床パネルの床枠組を構成して
いる各床根太から、床梁を介して、壁パネルの壁枠組に
伝えられて支持されるものとなる。このとき、床パネル
は床梁の一体化により床剛性を大とするものとなり、床
荷重の伝達性能を向上できる。The floor load is transmitted from each floor joist constituting the floor framework of the floor panel to the wall framework of the wall panel through the floor beams to be supported. At this time, the floor panel increases the floor rigidity by integrating the floor beams, and the floor load transmission performance can be improved.

【００２２】隣接して据付けられる２個の建物ユニッ
ト間で、各床パネルの壁パネルが配置されない部分を互
いに連続化する場合には、各床パネルに一体化されてい
る床梁同士を相隣接せしめるものとなり、両建物ユニッ
トの床面間にて現地施工される継なぎ床面材は、両床梁
間だけの小面積で足りるものとなる。即ち、各床パネル
は工場段階でその床面材を全面に貼り設けられて未施工
部分を残すことなく、現地では小面積の継なぎ床面材を
貼り設ければ足りるものとなって現地施工工数を低減で
きる（図２０（Ｂ））。When the portions of the floor panels where the wall panels are not arranged are continuous between two building units that are installed adjacent to each other, the floor beams integrated into the floor panels are adjacent to each other. Since the joint floor materials that will be constructed locally between the floors of both building units will be sufficient, a small area between the floor beams will suffice. In other words, each floor panel is attached to the entire surface of the floor panel at the factory stage without leaving unfinished parts, and it is sufficient to attach a small area of the joint floor surface material locally. The number of steps can be reduced (FIG. 20 (B)).

【００２３】請求項２に記載の本発明によれば、下記
の作用がある。 床パネルが複数の床根太を平行配置してなる床枠組を
有し、床梁に該床パネルの床根太に直交する外縁部を取
着するものとすることにより、両側壁パネル間のユニッ
トサイズが床梁の長手方向に沿って長いものにあって
も、各床根太は床梁に直交していて長いものとならな
い。そして、長尺となる床梁は比較的大断面とすること
ができるから、床剛性が小になることがない。According to the second aspect of the present invention, there are the following effects. The floor panel has a floor frame structure in which a plurality of floor joists are arranged in parallel, and an outer edge portion orthogonal to the floor joists of the floor panel is attached to the floor beam, so that a unit size between both side wall panels Even if is along the longitudinal direction of the floor beam, each floor joist is orthogonal to the floor beam and does not become long. Further, since the floor beam which is long can have a relatively large cross section, the floor rigidity does not become small.

【００２４】請求項３に記載の本発明によれば、下記
の作用がある。 壁パネルが床梁の両端取着部に柱を内蔵してなるもの
とすることにより、床荷重は、各床根太から、床梁を介
して、壁パネルの柱に伝わるものとなり、床荷重の伝達
性能はより向上され得る。According to the present invention described in claim 3, there is the following action. By assuming that the wall panel has columns built in both ends of the floor beam, the floor load is transmitted from each floor joist to the column of the wall panel through the floor beam. The transfer performance can be further improved.

【００２５】[0025]

【実施例】図１は建物ユニットを用いて構築されたユニ
ット建物を示す断面図、図２は図１の模式図、図３は建
物ユニットを示す模式図、図４は壁パネルを示す模式
図、図５は床パネルと天井パネルを示す模式図、図６は
ユニットバリエーションを示す模式図、図７は床梁を示
す模式図、図８は建物ユニットのパネル取着構造を示す
模式図、図９は柱−梁接合仕口を示す模式図、図１０は
ユニット接合構造を示す模式図、図１１は接合具を示す
模式図、図１２は接合具の回動操作状態を示す模式図、
図１３は隣接床パネル接合構造を示す模式図、図１４は
建物ユニットのパネル取着構造と隣接床パネル接合構造
の変形例を示す模式図、図１５はくさびを示す模式図、
図１６は本発明による天井高確保効果を示す模式図、図
１７は本発明による床衝撃音遮音効果を示す模式図、図
１８は本発明による精度管理容易可能状態を示す模式
図、図１９は本発明による通気効果を示す模式図、図２
０は本発明による継なぎ面材縮小効果を示す模式図であ
る。EXAMPLE FIG. 1 is a sectional view showing a unit building constructed by using building units, FIG. 2 is a schematic view of FIG. 1, FIG. 3 is a schematic view showing a building unit, and FIG. 4 is a schematic view showing wall panels. 5 is a schematic diagram showing a floor panel and a ceiling panel, FIG. 6 is a schematic diagram showing a unit variation, FIG. 7 is a schematic diagram showing a floor beam, and FIG. 8 is a schematic diagram showing a panel mounting structure of a building unit. 9 is a schematic diagram showing a column-beam joint, FIG. 10 is a schematic diagram showing a unit joint structure, FIG. 11 is a schematic diagram showing a joint tool, FIG. 12 is a schematic diagram showing a rotating operation state of the joint tool,
FIG. 13 is a schematic diagram showing the adjacent floor panel joint structure, FIG. 14 is a schematic diagram showing a modification of the panel attachment structure of the building unit and the adjacent floor panel joint structure, and FIG. 15 is a schematic diagram showing the wedge.
16 is a schematic diagram showing a ceiling height securing effect according to the present invention, FIG. 17 is a schematic diagram showing a floor impact sound insulation effect according to the present invention, FIG. 18 is a schematic diagram showing a state in which accuracy control can be easily performed according to the present invention, and FIG. FIG. 2 is a schematic view showing the ventilation effect according to the present invention.
0 is a schematic view showing the effect of reducing the joint surface material according to the present invention.

【００２６】ユニット建物１０は、図１、図２に示す如
く、複数の建物ユニット１１を基礎１２の上部にて水平
方向及び鉛直方向に接合するとともに、それら建物ユニ
ット１１の上部に屋根ユニット１３を搭載することにて
構築される。In the unit building 10, as shown in FIGS. 1 and 2, a plurality of building units 11 are joined horizontally and vertically at the upper part of the foundation 12, and a roof unit 13 is arranged at the upper part of the building units 11. It is built by mounting.

【００２７】ここで、建物ユニット１１は、図３（Ａ）
に示すコの字ユニット１１Ａ、或いは図３（Ｂ）に示す
ニの字ユニット１１Ｂの如くに構成される。Here, the building unit 11 is shown in FIG.
The U-shaped unit 11A shown in FIG. 3 or the D-shaped unit 11B shown in FIG.

【００２８】即ち、建物ユニット１１は、壁パネル２１
と床パネル２２と天井パネル２３とを互いに取着して構
成され、或いは壁パネル２１と床・天井パネル２４（床
パネル２２と天井パネル２３とを一体化したパネル）と
を互いに取着して構成される。そして、建物ユニット１
１は、壁パネル２１の内面部上に、床パネル２２と天井
パネル２３の各外縁部（或いは床・天井パネル２４の外
縁部）を突合せ配置して取着する。また、建物ユニット
１１は、床パネル２２の外縁部沿いで壁パネル２１が配
置されない部分には大断面の床梁２５を設け、この床梁
２５を両側の壁パネル２１、２１に取着するとともに、
この床梁２５に床パネル２２と天井パネル２３を取着し
て支持することとしている。That is, the building unit 11 includes the wall panel 21.
And a floor panel 22 and a ceiling panel 23 are attached to each other, or a wall panel 21 and a floor / ceiling panel 24 (a panel in which the floor panel 22 and the ceiling panel 23 are integrated) are attached to each other. Composed. And building unit 1
1, the outer edge portions of the floor panel 22 and the ceiling panel 23 (or the outer edge portions of the floor / ceiling panel 24) are abutted on and mounted on the inner surface portion of the wall panel 21. Further, the building unit 11 is provided with a floor beam 25 having a large cross section in a portion along the outer edge of the floor panel 22 where the wall panel 21 is not disposed, and the floor beam 25 is attached to the wall panels 21, 21 on both sides. ,
The floor panel 22 and the ceiling panel 23 are attached to and supported by the floor beam 25.

【００２９】このとき、本発明では、下階天井を構成す
ることとなる上階建物ユニット１１においてのみ天井パ
ネル２３を設けるものとし、下階建物ユニット１１では
天井パネル２３を設けることを必要としない。また、上
階建物ユニット１１であっても天井パネル２３を設ける
ことなく、床パネル２２の下面に天井面材を取付けるこ
とにて下階天井を構成するものとしても良い。At this time, in the present invention, the ceiling panel 23 is provided only in the upper-floor building unit 11 which constitutes the lower-floor ceiling, and it is not necessary to provide the ceiling panel 23 in the lower-floor building unit 11. . Further, even in the upper-floor building unit 11, the ceiling panel 23 may not be provided, and a ceiling material may be attached to the lower surface of the floor panel 22 to form the lower-floor ceiling.

【００３０】尚、コの字ユニット１１Ａは、床パネル２
２の３つの外縁部材のそれぞれに壁パネル２１を配置
し、残余の１つの外縁部沿いに床梁２５を配置したもの
である。また、ニの字ユニット１１Ｂは、床パネル２２
の相対する２つの外縁部沿いのそれぞれに壁パネル２１
を配置し、残余の２つの外縁部沿いのそれぞれに床梁２
５を配置したものである。The U-shaped unit 11A is the floor panel 2
The wall panel 21 is arranged on each of the three outer edge members 2 and the floor beam 25 is arranged along the remaining one outer edge portion. In addition, the D-shaped unit 11B is used for the floor panel 22.
Wall panels 21 along each of the two opposite edges of the
Floor beams 2 along each of the remaining two outer edges.
5 are arranged.

【００３１】このとき、壁パネル２１は、図４に示す如
く、両側の柱３１、３１と上下の枠材３２、３３を四角
枠組し、上下の枠材３２、３３間に複数のスタッド３４
を設けることにて壁枠組３５を形成するとともに、この
壁枠組３５内に断熱材３６を充填し、更に、この壁枠組
３５の両面に外壁面材３７、内壁面材３８を取着するこ
とにて構成される。At this time, in the wall panel 21, as shown in FIG. 4, columns 31 and 31 on both sides and upper and lower frame members 32 and 33 are formed into a square frame, and a plurality of studs 34 are provided between the upper and lower frame members 32 and 33.
By forming the wall frame 35 by providing the above, the wall frame 35 is filled with the heat insulating material 36, and the outer wall material 37 and the inner wall material 38 are attached to both surfaces of the wall frame 35. Consists of

【００３２】また、床パネル２２は、図５に示す如く、
両端の端根太４１、４１と両側の側根太４２、４２を四
角枠組し、両端の端根太４１、４１間に複数の床根太４
３を平行配置状態にて架け渡して床枠組４４を形成する
とともに、この床枠組４４内に断熱材４５を充填し、更
に、この床枠組４４の両面に床面材４６、下面材４７を
取着することにて構成される。The floor panel 22 is, as shown in FIG.
The end joists 41, 41 at both ends and the side joists 42, 42 on both sides are formed into a square frame, and a plurality of floor joists 4 are provided between the end joists 41, 41 at both ends.
3 are bridged in parallel to form a floor frame 44, and the floor frame 44 is filled with a heat insulating material 45. Further, a floor material 46 and a lower surface material 47 are provided on both sides of the floor frame 44. Composed by wearing.

【００３３】また、天井パネル２３は、図５に示す如
く、両端の枠材５１、５１と両側の枠材５２、５２を四
角枠組し、両端の枠材５１、５１間に複数の野縁５３を
架け渡すことにて天井枠組５４を形成するとともに、こ
の天井枠組５４の下面に天井面材５５を取着することに
て構成される。As shown in FIG. 5, the ceiling panel 23 is formed by forming frame members 51, 51 at both ends and frame members 52, 52 at both sides into a square frame, and forming a plurality of field edges 53 between the frame members 51, 51 at both ends. The ceiling frame 54 is formed by bridging the ceiling frames 54, and the ceiling panel 55 is attached to the lower surface of the ceiling frame 54.

【００３４】また、床・天井パネル２４は、図５に示す
如く、両端の端根太４１、４１と両側の側根太４２、４
２を四角枠組し、両端の端根太４１、４１間の上面側に
複数の床根太４３を架け渡すとともに、下面側に複数の
野縁５３を架け渡すことにて床・天井枠組６１を形成す
るとともに、この床・天井枠組６１内に断熱材４５を充
填し、更に、この床・天井枠組６１の上面に床面材４６
を取着し、下面に天井面材５５を取着することにて構成
される。As shown in FIG. 5, the floor / ceiling panel 24 includes end joists 41, 41 on both ends and side joists 42, 4 on both sides.
2 is a square frame, and a plurality of floor joists 43 are bridged on the upper surface side between the end joists 41, 41 at both ends, and a plurality of field edges 53 are bridged on the lower surface side to form a floor / ceiling framework 61. At the same time, the heat insulating material 45 is filled in the floor / ceiling frame 61, and the floor material 46 is further provided on the upper surface of the floor / ceiling frame 61.
The ceiling surface material 55 is attached to the lower surface.

【００３５】また、床梁２５としては、図７に示す如
く、集成材（図７（Ａ））、ボックスビーム（図７
（Ｂ））、Ｉビーム（図７（Ｃ））、ボックスビームと
Ｉビームとの複合材（図７（Ｄ））等を選択採用でき
る。As the floor beam 25, as shown in FIG. 7, laminated wood (FIG. 7A), box beam (FIG. 7).
(B)), I-beam (FIG. 7C), composite material of box beam and I-beam (FIG. 7D), and the like can be selectively adopted.

【００３６】また、建物ユニット１１にあっては、図６
に示す如く、壁パネル２１の高さを一定にしながら、壁
パネル２１の内面部上における床パネル２２、天井パネ
ル２３（もしくは床・天井パネル２４）、床梁２５の取
付位置を変えることにて、Ｕ字ユニット、Ｈ字ユニッ
ト、逆Ｕ字ユニット、ロの字ユニット等を形成し、同一
パネルシステムにて多様なユニットバリエーションを構
成可能とする。Further, in the building unit 11, FIG.
As shown in FIG. 5, it is possible to change the mounting positions of the floor panel 22, the ceiling panel 23 (or the floor / ceiling panel 24) and the floor beam 25 on the inner surface of the wall panel 21 while keeping the height of the wall panel 21 constant. , U-shaped unit, H-shaped unit, inverted U-shaped unit, square-shaped unit, etc. can be formed, and various unit variations can be configured in the same panel system.

【００３７】以下、建物ユニット１１における各パネル
の接合構造等について説明する。 (A) 壁パネル２１、床梁２５に対する床パネル２２、天
井パネル２３の取着構造The joint structure of each panel in the building unit 11 will be described below. (A) Attachment structure of wall panel 21, floor panel 22 to floor beam 25, and ceiling panel 23

【００３８】建物ユニット１１にあっては、壁パネル２
１の内面部上に床パネル２２と天井パネル２３、或いは
床・天井パネル２４を取着するため、(a) 壁パネル２１
と床梁２５の各内面部上に図１、図３、図８に示す如く
のパネル受具２６を備える、(b) 壁パネル２１のスタッ
ド３４及び／または外壁面材３７、内壁面材３８にそれ
らの床パネル２２、天井パネル２３、床・天井パネル２
４を支持可能とする材料強度を備える、或いは(c) 上記
(a) 、(b) を併用する等の構造を具備せしめる。In the building unit 11, the wall panel 2
In order to mount the floor panel 22 and the ceiling panel 23 or the floor / ceiling panel 24 on the inner surface of 1, the (a) wall panel 21
And panel supports 26 as shown in FIGS. 1, 3 and 8 on each inner surface of the floor beam 25. (b) Stud 34 of wall panel 21 and / or outer wall material 37, inner wall material 38 To those floor panels 22, ceiling panels 23, floor / ceiling panels 2
4 has a material strength capable of supporting 4, or (c) above
A structure is provided such that (a) and (b) are used together.

【００３９】図８のパネル受具２６は、図８（Ａ）に示
す如くの金物からなり、壁パネル２１の内面部上の横方
向に連続的に、もしくは一定の間隔をおいた複数位置の
それぞれにてスタッド３４に止めねじ固定され、或いは
床梁２５の側面部上に連続的に、もしくは一定の間隔を
おいた複数位置のそれぞれにて該床梁２５に止めねじ固
定される。The panel support 26 shown in FIG. 8 is made of a metal as shown in FIG. 8A, and is continuously or laterally arranged on the inner surface of the wall panel 21 at a plurality of positions. Each of them is fixed to the stud 34 with a set screw, or is fixed to the floor beam 25 continuously or on a side surface of the floor beam 25 at a plurality of positions with a constant interval.

【００４０】そして、パネル受具２６は、図８（Ｂ）に
示す如く、床パネル２２（又は床・天井パネル２４）の
端根太４１を下から支える突片部２６Ａ、及び天井パネ
ル２３の枠材５１を下から支える突片部２６Ｂを備えて
いる。尚、天井パネル２３の枠材５１はパネル受具２６
の突片部２６Ｂに一部係止せしめられるように逆Ｌ字断
面を付与されている。Then, as shown in FIG. 8B, the panel receiving member 26 is a frame of the ceiling panel 23 and the projecting piece portion 26A for supporting the end joist 41 of the floor panel 22 (or the floor / ceiling panel 24) from below. The projecting piece 26B that supports the material 51 from below is provided. The frame material 51 of the ceiling panel 23 is the panel support 26.
An inverted L-shaped cross section is provided so that the projection piece portion 26B can be partially locked.

【００４１】また、パネル受具２６の突片部２６Ａに支
えられた床パネル２２（又は床・天井パネル２４）は、
端根太４１を壁パネル２１のスタッド３４に釘打ち固定
される。この床パネル２２の端根太４１を壁パネル２１
のスタッド３４に釘打ち固定する作業スペース確保のた
め、床パネル２２の端根太４１寄りの床面材４６は工場
段階で未施工とされており、この未施工部分は上述の釘
打ち作業後に継なぎ床面材４６Ａを取着されて塞がれる
（図８（Ｃ））。The floor panel 22 (or the floor / ceiling panel 24) supported by the projecting piece 26A of the panel support 26 is
The end joist 41 is nailed and fixed to the stud 34 of the wall panel 21. The end joist 41 of the floor panel 22 is used as the wall panel 21.
In order to secure a working space for nailing and fixing to the stud 34, the floor surface material 46 near the end joist 41 of the floor panel 22 is not yet constructed at the factory stage, and this unconstructed portion is connected after the nailing work described above. The floor material 46A is attached and closed (FIG. 8C).

【００４２】(B) 床梁２５と壁パネル２１、床パネル２
２との接合構造 床梁２５に止めねじ固定したパネル受具２６の突片部２
６Ａ上に支えられる床パネル２２は、該床パネル２２の
床根太４３に直交する外縁部、即ち端根太４１に床梁２
５を釘打ち固定される（図１）。(B) Floor beam 25, wall panel 21, floor panel 2
Joint structure with 2 Projecting piece 2 of panel receiving member 26 fixed to floor beam 25 with a set screw
The floor panel 22 supported on 6A has a floor beam 2 at an outer edge portion of the floor panel 22 orthogonal to the floor joist 43, that is, an end joist 41.
5 is fixed by nailing (Fig. 1).

【００４３】また、床梁２５の両側端面は両側壁パネル
２１の柱３１に定めた梁接合面３１Ａに、以下の如くの
柱−梁接合仕口にて取着される（図９）。Further, both end surfaces of the floor beam 25 are attached to the beam joint surface 31A defined on the column 31 of the both side wall panel 21 by the following column-beam joint joint (FIG. 9).

【００４４】壁パネル２１の柱３１には梁受具７１が釘
打ち固定される。梁受具７１は、柱取付部７１Ａ、梁受
部７１Ｂ、ボルト支持部７１Ｃの３面からなる金物であ
り、柱取付部７１Ａを柱３１へ取付けた状態下で、柱３
１の梁接合面３１Ａの後側方から前側方に向けて突出す
るように２本のボルト７２をそのボルト支持部７１Ｃに
溶接等により固定的に片持支持している。このボルト７
２にはナット７３が螺着され、ボルト７２に挿着される
床梁２５を梁受具７１に締結する。即ち、床梁２５に設
けた長孔２５Ａを梁受具７１のボルト７２に挿着し、床
梁２５の下面を梁受具７１の梁受部７１Ｂに預ける如く
に載せ、ナット７３をボルト７２に螺着して床梁２５を
梁受具７１に締結するとともに、固定具７４を用いて、
床梁２５を柱３１に対し該床梁２５の長手方向にて固定
する。固定具７４は、金物板であり、ボルト７２のため
のボルト孔７４Ａを備えており、上記ボルト７２に床梁
２５とともに挿着されてナット７３により該床梁２５と
ともに締結され、床梁２５が柱３１に対する取付位置を
該床梁２５の長手方向にて（長孔２５Ａの長孔範囲内
で）調整された後、床梁２５に釘打ち固定され、結果と
して床梁２５を柱３１に対し上述の如くに該床梁２５の
長手方向にて固定するものとなる。A beam receiver 71 is nailed and fixed to the pillar 31 of the wall panel 21. The beam receiving member 71 is a metal article having three surfaces, that is, a column mounting portion 71A, a beam receiving portion 71B, and a bolt supporting portion 71C.
The two bolts 72 are fixedly cantilevered by welding or the like on the bolt support portion 71C so as to project from the rear side to the front side of the first beam joint surface 31A. This bolt 7
A nut 73 is screwed to the beam 2, and the floor beam 25 inserted into the bolt 72 is fastened to the beam receiving member 71. That is, the long hole 25A provided in the floor beam 25 is inserted into the bolt 72 of the beam receiving member 71, the lower surface of the floor beam 25 is placed so as to be deposited in the beam receiving portion 71B of the beam receiving member 71, and the nut 73 is attached to the bolt 72. The floor beam 25 is fastened to the beam receiving member 71 by screwing to the
The floor beam 25 is fixed to the pillar 31 in the longitudinal direction of the floor beam 25. The fixture 74 is a metal plate and is provided with a bolt hole 74A for the bolt 72. The fixture 74 is inserted into the bolt 72 together with the floor beam 25 and fastened together with the floor beam 25 by the nut 73. After the mounting position for the pillar 31 is adjusted in the longitudinal direction of the floor beam 25 (within the long hole range of the long hole 25A), it is nailed and fixed to the floor beam 25. As a result, the floor beam 25 is fixed to the pillar 31. As described above, the floor beams 25 are fixed in the longitudinal direction.

【００４５】(C) 建物ユニット１１と基礎１２、建物ユ
ニット１１同士の接合構造 建物ユニット１１と基礎１２（図１０（Ａ））、上下の
建物ユニット１１の柱３１同士（図１０（Ｂ）、図１
１）、上下の建物ユニット１１の壁パネル２１同士（図
１０（Ｃ））は、連結部材８１と、接合具８２とを用い
て以下の如くに接合される（図１１、図１２）。(C) Building unit 11 and foundation 12, joint structure between building units 11 Building unit 11 and foundation 12 (FIG. 10 (A)), pillars 31 of upper and lower building units 11 (FIG. 10 (B), Figure 1
1), the wall panels 21 of the upper and lower building units 11 (FIG. 10C) are joined as follows using the connecting member 81 and the joining tool 82 (FIGS. 11 and 12).

【００４６】例えば、上下の建物ユニット１１の柱３１
同士の接合について説明すると（図１０（Ｂ）、図１
１）、下階建物ユニット１１における柱３１の上端部に
は連結部材８１が固定される。連結部材８１は、膨出状
頭部８１Ａと、その下の首部８１Ｂを備える。他方、上
階建物ユニット１１における柱３１の下端部には接合具
８２が回動操作可能に内蔵される。接合具８２は、シリ
ンダ状をなし、柱３１の下端部に設けた丸孔状格納部８
３の開口８３Ａから差込み内蔵され、その回動操作部８
２Ａをその開口８３Ａから外部空間に臨ませている。そ
して、接合具８２は、Ｖ字状に開くＶ字すくい面８２Ｂ
を備え、回動操作部８２Ａに加える回動操作によってこ
のＶ字すくい面８２Ｂをすくい上げ方向に回動可能とし
ている（図１２）。即ち、下階建物ユニット１１の柱３
１に固定された連結部材８１の膨出状頭部８１Ａは、上
階建物ユニット１１の柱３１に設けた挿通路８４を介し
て、該上階建物ユニット１１に内蔵してある接合具８２
のＶ字すくい面８２Ｂ内に設定される（首部８１ＢがＶ
字すくい面８２ＢのＶ字溝レベルに一致するレベル）。
そして、連結部材８１は、その後の接合具８２の回動操
作によりその膨出状頭部８１ＡをＶ字すくい面８２Ｂに
よりすくい上げ保持される。これにより、上下の建物ユ
ニット１１の柱３１は、それらの端面を互いに圧接する
如くに引き合わされ、強固に接合される。この接合状態
は、連結部材８１の膨出状頭部８１Ａと接合具８２のＶ
字すくい面８２Ｂとのくい込みにより安定維持される。For example, the pillars 31 of the upper and lower building units 11
The joining of the two will be described (FIG. 10B, FIG.
1), the connecting member 81 is fixed to the upper end of the pillar 31 in the lower-floor building unit 11. The connecting member 81 includes a bulging head portion 81A and a neck portion 81B below the bulging head portion 81A. On the other hand, a joint 82 is rotatably incorporated in the lower end of the pillar 31 of the upper-floor building unit 11. The joining tool 82 has a cylindrical shape and is provided with a round hole-shaped storage portion 8 provided at a lower end portion of the column 31.
3 is inserted and incorporated from the opening 83A, and its rotation operation portion 8
2A is exposed to the external space through the opening 83A. And the joining tool 82 is a V-shaped rake face 82B that opens in a V-shape.
The V-shaped rake face 82B can be turned in the scooping direction by a turning operation applied to the turning operation portion 82A (FIG. 12). That is, the pillar 3 of the lower floor building unit 11
The bulging head 81A of the connecting member 81 fixed to the first connecting member 81 is connected to the connector 82 built in the upper floor building unit 11 through the insertion passage 84 provided in the pillar 31 of the upper floor building unit 11.
It is set in the V-shaped rake face 82B of (the neck 81B is V
(A level corresponding to the V-shaped groove level of the rake face 82B).
Then, the swelling head 81A of the connecting member 81 is picked up and held by the V-shaped rake face 82B by the subsequent turning operation of the joining tool 82. As a result, the pillars 31 of the upper and lower building units 11 are attracted to each other so that their end faces are in pressure contact with each other, and are firmly joined. This joining state is the V-shaped head 81A of the connecting member 81 and the V of the joining tool 82.
It is stably maintained by being bitten into the character rake face 82B.

【００４７】建物ユニット１１と基礎１２（図１０
（Ａ））、上下の建物ユニット１１の壁パネル２１同士
（図１０（Ｃ））における接合も上記と同様になされ
る。尚、基礎１２に固定される連結部材８１は、基礎１
２に植設されて固定される。Building unit 11 and foundation 12 (see FIG. 10)
(A)), and the wall panels 21 of the upper and lower building units 11 (FIG. 10C) are joined in the same manner as above. The connecting member 81 fixed to the foundation 12 is the foundation 1
It is planted in 2 and fixed.

【００４８】(D) 隣接床パネル４２同士の接合構造 水平方向に隣接して据付けられた建物ユニット１１間
で、相対する床パネル２２同士は以下の如くに接合され
る（図１３）。(D) Joining Structure of Adjacent Floor Panels 42 Opposing floor panels 22 are joined as follows between the building units 11 installed horizontally adjacent to each other (FIG. 13).

【００４９】一方の床パネル２２の外縁部に前述の如く
に固定されている床梁２５にテーパ嵌合具９１を螺動可
能に支持する。即ち、テーパ嵌合具９１は、床梁２５の
長手方向の中央部等の適宜位置にて水平方向に該床梁２
５に螺着される支軸９１Ａの先端に設けられ、支軸９１
Ａの基端には螺動操作部９１Ｂが設けられている。そし
て、他方の床パネル２２の外縁部に前述の如くに固定さ
れている床梁２５には、上記テーパ嵌合具９１に対面す
る部分に、テーパ受部９２を備えている。テーパ嵌合具
９１は螺動操作部９１Ｂに加える螺動操作に基づく螺動
量の調整により、テーパ受部９２に適宜の加圧力をもっ
て加圧保持される。The taper fitting 91 is screwably supported on the floor beam 25 fixed to the outer edge portion of one floor panel 22 as described above. That is, the taper fitting 91 is arranged horizontally at an appropriate position such as the central portion of the floor beam 25 in the longitudinal direction.
5 is provided at the tip of a support shaft 91A screwed to the support shaft 91,
A screwing operation portion 91B is provided at the base end of A. The floor beam 25 fixed to the outer edge portion of the other floor panel 22 as described above is provided with the taper receiving portion 92 at the portion facing the taper fitting 91. The taper fitting 91 is pressed and held by the taper receiving portion 92 with an appropriate pressing force by adjusting the screwing amount based on the screwing operation applied to the screwing operation portion 91B.

【００５０】即ち、テーパ嵌合具９１をテーパ受部９２
に加圧保持することにより、両床パネル２２、２２及び
両床梁２５、２５はパネル面内の縦横両方向（パネル間
隔方向とそれに直交する方向）にて一挙に位置調整さ
れ、それらの相対位置を適正位置に固定化するものとな
る。尚、図１３において、９３は継なぎ床面材であり、
継なぎ面材９３は両床パネル２２、２２の上記位置調整
後に、両床パネル２２、２２の床面材４６、４６間に貼
り設けられて両床梁２５、２５とそれらの間隔を覆う。That is, the taper fitting 91 is attached to the taper receiving portion 92.
By pressurizing and holding the two floor panels 22, 22, and the two floor beams 25, 25, the positions of the floor panels 22, 22 and the floor beams 25, 25 are adjusted at once in both vertical and horizontal directions in the panel plane (panel spacing direction and a direction orthogonal thereto), and their relative positions. Will be fixed at the proper position. In addition, in FIG. 13, 93 is a joint floor surface material,
After the position adjustment of both floor panels 22 and 22, the joint surface member 93 is attached between the floor surface members 46 and 46 of both floor panels 22 and 22 to cover both floor beams 25 and 25 and their intervals.

【００５１】以下、建物ユニット１１における床パネル
２２、天井パネル２３の取着構造と、隣接床パネル２２
同士の接合構造の変形例について説明する（図１４、図
１５）。Hereinafter, the attachment structure of the floor panel 22 and the ceiling panel 23 in the building unit 11 and the adjacent floor panel 22
A modified example of the joint structure between the members will be described (FIGS. 14 and 15).

【００５２】即ち、図１４は、壁パネル２１に対する床
パネル２２と天井パネル２３の取着構造の変形例であ
り、壁パネル２１の内面部上には木質製パネル受具１０
１を釘打ち固定し、床梁２５にはパネル受部１０２を切
欠き形成したものである。即ち、パネル受具１０１は壁
パネル２１のスタッド３４に釘打ち固定され、床パネル
２２の床面材４６を下から支える受部１０１Ａ、床パネ
ル２２の下面材４７を下から支える受部１０１Ｂ、天井
パネル２３の枠材５１を下から支える受部１０１Ｃを備
えている。また、パネル受部１０２は床パネル２２の床
面材４６を下から支える受部１０２Ａ、床パネル２２の
下面材４７を下から支える受具１０２Ｂ、天井パネル２
３の枠材５１を下から支える受部１０２Ｃを備えてい
る。That is, FIG. 14 shows a modified example of the attachment structure of the floor panel 22 and the ceiling panel 23 to the wall panel 21, and the wooden panel support 10 is provided on the inner surface of the wall panel 21.
1 is nailed and fixed, and the floor beam 25 is formed with a panel receiving portion 102 notched. That is, the panel receiver 101 is nailed and fixed to the stud 34 of the wall panel 21, and the receiving portion 101A that supports the floor surface material 46 of the floor panel 22 from below, the receiving portion 101B that supports the lower surface material 47 of the floor panel 22 from below, A receiving portion 101C that supports the frame member 51 of the ceiling panel 23 from below is provided. Further, the panel receiving portion 102 supports the floor surface material 46 of the floor panel 22 from below, the receiving portion 102A, supports the bottom surface material 47 of the floor panel 22 from below, and the ceiling panel 2.
It is provided with a receiving portion 102C that supports the third frame member 51 from below.

【００５３】また、図１４において、１０３はくさびで
ある。くさび１０３は、図１５に示す如くに相直交する
２方向にてくさび面１０３Ａ、１０３Ｂを備えている。
そして、くさび１０３は、隣接して据付けられた建物ユ
ニット１１間で、相対する床パネル２２、２２の外縁部
に上述の如くに固定されている床梁２５、２５のそれぞ
れに設けたくさび受部１０４間に上方から打ち込まれて
加圧保持せしめられる。即ち、くさび１０３をくさび受
部１０４に加圧保持することにより、両床パネル２２、
２２及び両床梁２５、２５はパネル面内の縦横両方向
（パネル間隔方向とそれに直交する方向）にて一挙に位
置調整され、それらの相対位置を適正位置に固定化する
ものとなる。尚、図１４において、１０５は継なぎ床面
材であり、継なぎ床面材１０５は両床パネル２２、２２
の上記位置調整後に、両床パネル２２、２２の床面材４
６、４６間に貼り設けられて両床梁２５、２５とそれら
の間隔を覆う。Further, in FIG. 14, 103 is a wedge. The wedge 103 has wedge surfaces 103A and 103B in two directions orthogonal to each other as shown in FIG.
The wedge 103 is a wedge receiving portion provided on each of the floor beams 25, 25 fixed to the outer edge portions of the floor panels 22, 22 facing each other between the building units 11 installed adjacent to each other as described above. It is driven in from above between 104 and held under pressure. That is, by holding the wedge 103 under pressure on the wedge receiving portion 104, both floor panels 22,
22 and both floor beams 25, 25 are position-adjusted in both vertical and horizontal directions (panel spacing direction and a direction orthogonal thereto) in a panel plane, and their relative positions are fixed at appropriate positions. In addition, in FIG. 14, 105 is a joint floor surface material, and the joint floor surface material 105 is both floor panels 22, 22.
After the above position adjustment, the floor coverings 4 of both floor panels 22, 22 are
It is provided between 6 and 46 to cover both floor beams 25 and 25 and their intervals.

【００５４】以下、本実施例の作用について説明する。 建物ユニット１１の高さ方向における床パネル２２の
位置や天井パネル２３の位置を壁パネル２１の内面部上
の上下方向にて任意の位置に設定できる。従って、ユニ
ット高さ（壁パネル高さ）が輸送上の制限を受けるにも
かかわらず、天井高を増大して居住スペースを増大で
き、或いは床厚を増大して床衝撃音の遮音性を向上し、
居住性を向上できる（図１６（Ｂ）、図１７（Ｂ））。The operation of this embodiment will be described below. The position of the floor panel 22 and the position of the ceiling panel 23 in the height direction of the building unit 11 can be set to any position in the vertical direction on the inner surface portion of the wall panel 21. Therefore, although the unit height (wall panel height) is restricted by transportation, the ceiling height can be increased to increase the living space, or the floor thickness can be increased to improve the sound insulation of floor impact sound. Then
The habitability can be improved (FIG. 16 (B), FIG. 17 (B)).

【００５５】即ち、本実施例では、天井高を図１６
（Ｂ）に示す如く例えば3000mm程度に増大できる。これ
に対し、従来法では、図１６（Ａ）に示す如くの高さＡ
の小壁を付加しても、小壁高さＡは構造上 100mm程度と
するのが限界であり、天井高は例えば2685mm程度以下と
なる。That is, in this embodiment, the ceiling height is shown in FIG.
As shown in (B), it can be increased to about 3000 mm. On the other hand, in the conventional method, the height A as shown in FIG.
Even if the small wall is added, the height A of the small wall is structurally limited to about 100 mm, and the ceiling height is, for example, about 2685 mm or less.

【００５６】また、本実施例では、床厚を図１７（Ｂ）
に示す如く例えば標準で400mm 、最大600mm 程度に増大
できる。これに対し、従来法では、図１７（Ａ）に示す
如くの高さＡの小壁を付加しても、小壁高さＡは上述の
如く構造上 100mm程度とするのが限界であり、床厚は最
大でも335mm 程度である。In this embodiment, the floor thickness is shown in FIG. 17 (B).
As shown in, for example, the standard can be increased to 400 mm and a maximum of about 600 mm. On the other hand, in the conventional method, even if a small wall having a height A as shown in FIG. 17 (A) is added, the height A of the small wall is limited to about 100 mm because of the structure as described above. The maximum floor thickness is about 335 mm.

【００５７】２階建等の積層建物を構成するために上
下の建物ユニット１１を積層するときに、床パネル２２
や天井パネル２３を介することなく、上下の壁パネル２
１のみを連続化するものとなる。従って、上階の床位置
精度を容易に向上できる（図１８（Ｂ））。When the upper and lower building units 11 are stacked to form a laminated building such as a two-story building, the floor panel 22
And the upper and lower wall panels 2 without going through the ceiling panel 23
Only 1 will be made continuous. Therefore, the floor position accuracy of the upper floor can be easily improved (FIG. 18 (B)).

【００５８】また、本実施例では、上下の壁パネル２
１、２１が連続化するから、図１９（Ｂ）に示す如く、
各壁パネル２１内に予め上下に延びる通気路２１Ａを形
成しておくことにより、各壁パネル２１の通気路２１Ａ
を容易に連通させて壁内通気を実施し、壁内結露発生に
起因する壁腐食を簡易に防止できる。従来法では、図１
９（Ａ）に示す如く、壁内通気実現のために、各壁パネ
ルを二重外壁構造とする必要があり、壁パネル構造が極
めて複雑となる。Further, in this embodiment, the upper and lower wall panels 2 are
Since 1 and 21 are continuous, as shown in FIG.
By forming a ventilation path 21A extending vertically in each wall panel 21 in advance, the ventilation path 21A of each wall panel 21 is formed.
Can be easily communicated with each other to ventilate the inside of the wall and easily prevent the corrosion of the wall due to the occurrence of dew condensation inside the wall. In the conventional method, as shown in FIG.
As shown in FIG. 9 (A), each wall panel needs to have a double outer wall structure in order to realize ventilation in the wall, which makes the wall panel structure extremely complicated.

【００５９】壁パネル２１の高さを一定にしながら、
床パネル２２や天井パネル２３の取付位置を変えること
にて、Ｕ字ユニット、Ｈ字ユニット、逆Ｕ字ユニット、
ロの字ユニット等を形成でき、同一パネルシステムにて
ユニットバリエーションを簡易に多様化できる（図
６）。While keeping the height of the wall panel 21 constant,
By changing the mounting positions of the floor panel 22 and the ceiling panel 23, a U-shaped unit, an H-shaped unit, an inverted U-shaped unit,
Square-shaped units can be formed, and unit variations can be easily diversified with the same panel system (Fig. 6).

【００６０】壁の断熱性能を向上したり、３階建等の
多層建物の強度確保のために壁パネル厚を変更しても、
ユニット内寸（床パネル２２の幅）は変化しない。従っ
て、ユニット内寸の変化に起因する内装部品の設計変更
や新規床パネル２２の設計を必要とする等がなく、寒冷
地対応建物、多層建物等のユニットバリエーションを簡
易に多様化できる。Even if the wall panel thickness is changed to improve the heat insulation performance of the wall or to secure the strength of a multi-story building such as a three-story building,
The inner size of the unit (width of the floor panel 22) does not change. Therefore, there is no need to change the design of the interior parts or the design of the new floor panel 22 due to the change in the inner size of the unit, and it is possible to easily diversify the unit variation such as a cold district-compatible building or a multi-story building.

【００６１】床荷重は、床パネル２２の床枠組４４を
構成している各床根太４３から、床梁２５を介して、壁
パネル２１の壁枠組３５に伝えられて支持されるものと
なる。このとき、床パネル２２は床梁２５の一体化によ
り床剛性を大とするものとなり、床荷重の伝達性能を向
上できる。The floor load is transmitted from each floor joist 43 constituting the floor frame 44 of the floor panel 22 to the wall frame 35 of the wall panel 21 via the floor beam 25 and is supported thereby. At this time, the floor panel 22 increases the floor rigidity by integrating the floor beams 25, and the floor load transmission performance can be improved.

【００６２】隣接して据付けられる２個の建物ユニッ
ト１１間で、各床パネル２２の壁パネル２１が配置され
ない部分を互いに連続化する場合には、各床パネル２２
に一体化されている床梁２５同士を相隣接せしめるもの
となり、両建物ユニット１１の床面間にて現地施工され
る継なぎ床面材９３は、両床梁２５間だけの小面積で足
りるものとなる。即ち、各床パネル２２は工場段階でそ
の床面材４６を全面に貼り設けられて未施工部分を残す
ことなく、現地では小面積の継なぎ床面材９３を貼り設
ければ足りるものとなって現地施工工数を低減できる
（図２０（Ｂ））。When the portions of the floor panels 22 where the wall panels 21 are not arranged are continuous with each other between two building units 11 installed adjacent to each other, each floor panel 22
The floor beams 25 that are integrated with each other are adjacent to each other, and the joint floor surface material 93 that is locally constructed between the floor surfaces of both building units 11 requires only a small area between both floor beams 25. Will be things. That is, each floor panel 22 is provided with the floor covering material 46 on the entire surface at the factory stage without leaving unfinished parts, and it is sufficient to attach the joint floor covering material 93 of a small area locally. It is possible to reduce the on-site construction man-hours (Fig. 20 (B)).

【００６３】床パネル２２が複数の床根太４３を平行
配置してなる床枠組４４を有し、床梁２５に該床パネル
２２の床根太４３に直交する外縁部（端根太４１）を取
着するものとすることにより、両側壁パネル２１間のユ
ニットサイズが床梁２５の長手方向に沿って長いものに
あっても、各床根太４３は床梁２５に直交していて長い
ものとならない。そして、長尺となる床梁２５は比較的
大断面とすることができるから、床剛性が小になること
がない。The floor panel 22 has a floor frame 44 formed by arranging a plurality of floor joists 43 in parallel, and an outer edge portion (edge joist 41) orthogonal to the floor joists 43 of the floor panel 22 is attached to the floor beam 25. By doing so, even if the unit size between both side wall panels 21 is long along the longitudinal direction of the floor beam 25, each floor joist 43 is orthogonal to the floor beam 25 and is not long. Further, since the floor beam 25 which is long can have a relatively large cross section, the floor rigidity does not become small.

【００６４】壁パネル２１が床梁２５の両端取着部に
柱３１を内蔵してなるものとすることにより、床荷重
は、各床根太４３から、床梁２５を介して、壁パネル２
１の柱３１に伝わるものとなり、床荷重の伝達性能はよ
り向上され得る。Since the wall panel 21 has the pillars 31 built in at both ends of the floor beam 25, the floor load is increased from each floor joist 43 through the floor beam 25.
Therefore, the transmission performance of the floor load can be further improved.

【００６５】以上、本発明の実施例を図面により詳述し
たが、本発明の具体的な構成はこの実施例に限られるも
のではなく、本発明の要旨を逸脱しない範囲の設計の変
更等があっても本発明に含まれる。例えば、本発明の建
物ユニットにおいて、床パネルが矩形をなすものに限定
されない。また、本発明の建物ユニットにおいて、床パ
ネルの少なくとも１つの外縁部に壁パネルを配置するも
のであれば足りる。また、本発明の建物ユニットが採用
されるユニット建物にあっては、例えば下階建物ユニッ
トとして従来方式の床パネルの上面部に壁パネルを立設
するものを用い、上階建物ユニットとして本発明方式の
ものを用いる等、それら両方式を適宜に混在させること
もできる。The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific structure of the present invention is not limited to this embodiment, and changes in design within the scope not departing from the gist of the present invention can be made. Even if it exists, it is included in the present invention. For example, in the building unit of the present invention, the floor panel is not limited to one having a rectangular shape. Further, in the building unit of the present invention, it is sufficient if the wall panel is arranged on at least one outer edge portion of the floor panel. In a unit building in which the building unit of the present invention is adopted, for example, a lower floor building unit in which a wall panel is erected on the upper surface of a conventional floor panel is used, and the upper floor building unit of the present invention is used. It is also possible to appropriately mix both types, such as using one type.

【００６６】[0066]

【発明の効果】以上のように本発明によれば、建物ユニ
ットにおいて、天井高や床厚を増大して居住性を向上可
能とするとともに、上階の床位置精度を容易に向上可能
とし、或いはユニットバリエーションを簡易に多様化可
能とするために、壁パネルの内面部上に床パネルの外縁
部を突合わせ配置するに際し、床剛性を大として床荷重
の伝達性能を向上するとともに、隣接する建物ユニット
の床パネル間での継なぎ床面材を小面積として現地施工
工数を低減することができる。As described above, according to the present invention, in a building unit, the ceiling height and the floor thickness can be increased to improve the habitability and the floor position accuracy of the upper floor can be easily improved. Alternatively, in order to easily diversify the unit variation, when the outer edge portion of the floor panel is abutted on the inner surface portion of the wall panel, the floor rigidity is increased to improve the floor load transmission performance and to be adjacent to each other. It is possible to reduce the number of local construction man-hours by using a small area for the joint floor surface material between the floor panels of the building unit.

【図面の簡単な説明】[Brief description of drawings]

【図１】図１は建物ユニットを用いて構築されたユニッ
ト建物を示す断面図である。FIG. 1 is a cross-sectional view showing a unit building constructed using building units.

【図２】図２は図１の模式図である。FIG. 2 is a schematic diagram of FIG.

【図３】図３は建物ユニットを示す模式図である。FIG. 3 is a schematic diagram showing a building unit.

【図４】図４は壁パネルを示す模式図である。FIG. 4 is a schematic view showing a wall panel.

【図５】図５は床パネルと天井パネルを示す模式図であ
る。FIG. 5 is a schematic view showing a floor panel and a ceiling panel.

【図６】図６はユニットバリエーションを示す模式図で
ある。FIG. 6 is a schematic diagram showing unit variations.

【図７】図７は床梁を示す模式図である。FIG. 7 is a schematic view showing a floor beam.

【図８】図８は建物ユニットのパネル取着構造を示す模
式図である。FIG. 8 is a schematic view showing a panel attachment structure of a building unit.

【図９】図９は柱−梁接合仕口を示す模式図である。FIG. 9 is a schematic view showing a column-beam joint.

【図１０】図１０はユニット接合構造を示す模式図であ
る。FIG. 10 is a schematic diagram showing a unit joining structure.

【図１１】図１１は接合具を示す模式図である。FIG. 11 is a schematic view showing a joining tool.

【図１２】図１２は接合具の回動操作状態を示す模式図
である。FIG. 12 is a schematic diagram showing a rotating operation state of the connector.

【図１３】図１３は隣接床パネル接合構造を示す模式図
である。FIG. 13 is a schematic diagram showing an adjacent floor panel joint structure.

【図１４】図１４は建物ユニットのパネル取着構造と隣
接床パネル接合構造の変形例を示す模式図である。FIG. 14 is a schematic diagram showing a modification of the panel attachment structure of the building unit and the adjacent floor panel joint structure.

【図１５】図１５はくさびを示す模式図である。FIG. 15 is a schematic view showing a wedge.

【図１６】図１６は本発明による天井高確保効果を示す
模式図である。FIG. 16 is a schematic diagram showing a ceiling height securing effect according to the present invention.

【図１７】図１７は本発明による床衝撃音遮音効果を示
す模式図である。FIG. 17 is a schematic diagram showing a floor impact sound insulation effect according to the present invention.

【図１８】図１８は本発明による精度管理容易可能状態
を示す模式図である。FIG. 18 is a schematic diagram showing a state in which quality control can be easily performed according to the present invention.

【図１９】図１９は本発明による通気効果を示す模式図
である。FIG. 19 is a schematic diagram showing a ventilation effect according to the present invention.

【図２０】図２０は本発明による継なぎ面材縮小効果を
示す模式図である。FIG. 20 is a schematic view showing a joint surface material reduction effect according to the present invention.

【符号の説明】[Explanation of symbols]

１１ 建物ユニット ２１ 壁パネル ２２ 床パネル ２５ 床梁 ３１ 柱 ４３ 床根太 ４４ 床枠組 11 Building Units 21 Wall Panels 22 Floor Panels 25 Floor Beams 31 Pillars 43 Floor joists 44 Floor Frames

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】 壁パネルの内面部上に床パネルの外縁部
を突合わせ配置してなる建物ユニットであって、 床パネルの外縁部沿いで壁パネルが配置されない部分に
床梁を設け、この床梁の両端部を両側の壁パネルに取着
するとともに、この床梁に床パネルの外縁部を取着して
支持する建物ユニット。1. A building unit in which an outer edge portion of a floor panel is abutted on an inner surface portion of a wall panel, wherein a floor beam is provided along a portion of the outer edge portion of the floor panel where the wall panel is not placed. A building unit in which both ends of the floor beam are attached to the wall panels on both sides, and the outer edge of the floor panel is attached to and supported by this floor beam. 【請求項２】 前記床パネルが複数の床根太を平行配置
してなる床枠組を有し、前記床梁に該床パネルの床根太
に直交する外縁部を取着してなる請求項１記載の建物ユ
ニット。2. The floor panel has a floor framework formed by arranging a plurality of floor joists in parallel, and an outer edge portion orthogonal to the floor joists of the floor panel is attached to the floor beam. Building unit. 【請求項３】 前記壁パネルが前記床梁の両端取着部に
柱を有してなる請求項１または２記載の建物ユニット。3. The building unit according to claim 1, wherein the wall panel has columns at both ends of the floor beam.