JPH0718748A - Method of connecting upstairs and downstairs building units - Google Patents
Method of connecting upstairs and downstairs building unitsInfo
- Publication number
- JPH0718748A JPH0718748A JP16467593A JP16467593A JPH0718748A JP H0718748 A JPH0718748 A JP H0718748A JP 16467593 A JP16467593 A JP 16467593A JP 16467593 A JP16467593 A JP 16467593A JP H0718748 A JPH0718748 A JP H0718748A
- Authority
- JP
- Japan
- Prior art keywords
- building unit
- opening
- wall panel
- work
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000010276 construction Methods 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 description 3
- 239000004567 concrete Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011381 foam concrete Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ユニット式建物の構成
要素である上階用建物ユニットと下階用建物ユニットと
を連結するための方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for connecting an upper floor building unit and a lower floor building unit, which are components of a unit building.
【０００２】[0002]
【背景技術】ユニット式建物は、工場で所定の設備、造
作材を取付けて生産された複数の建物ユニットが建設現
場で連結されることにより建てられる。これらの建物ユ
ニットのうち、上階用建物ユニットと下階用建物ユニッ
トとの連結は、上階用建物ユニットの下梁と下階用建物
ユニットの上梁とをボルト、ナットで結合することによ
り行われる。BACKGROUND ART A unit-type building is constructed by connecting a plurality of building units, which are produced by attaching predetermined equipment and construction materials at a factory, at a construction site. Of these building units, the upper floor building unit and the lower floor building unit can be connected by connecting the lower beam of the upper floor building unit and the upper beam of the lower floor building unit with bolts and nuts. Done.
【０００３】[0003]
【発明が解決しようとする課題】このようにボルト、ナ
ットで上階用建物ユニットと下階用建物ユニットとを連
結する作業を行うために、従来では、工場において上階
用建物ユニットに敷設される床パネルの隅部に開口部を
設け、下階用建物ユニットの上に上階用建物ユニットを
載せた建設現場において、この開口部から作業者が手や
工具等を入れてボルト、ナットの結合作業を行ってい
た。この従来方法によると、床パネルに設けられる開口
部の位置は、上階用建物ユニットの上梁および下梁の内
側に立設される内壁、間仕切り壁等の壁パネルのさらに
内側であるため、この開口部はボルト、ナットによる連
結作業を行う上階用建物ユニットの下梁と下階用建物ユ
ニットの上梁との位置から遠く、このため、この連結作
業が行いにくく、作業に手間がかかっていた。In order to perform the work of connecting the upper-floor building unit and the lower-floor building unit with the bolts and nuts in this manner, conventionally, it is laid on the upper-floor building unit in a factory. At the construction site where an opening is provided in the corner of the floor panel and the building unit for the upper floor is placed on the building unit for the lower floor, workers can insert their hands and tools through this opening to secure the bolts and nuts. I was working on joining. According to this conventional method, the position of the opening provided in the floor panel is further inside the wall panel such as the inner wall or partition wall that is erected inside the upper and lower beams of the upper floor building unit. This opening is far from the position of the lower beam of the upper-floor building unit and the upper beam of the lower-floor building unit, which are connected by bolts and nuts.For this reason, this connecting work is difficult and time-consuming. Was there.
【０００４】本発明の目的は、ボルト、ナットによる連
結作業を近い位置から行え、作業の容易化を達成できる
ようになる上下階用建物ユニットの連結方法を提供する
ところにある。An object of the present invention is to provide a method of connecting building units for upper and lower floors, which enables connection work using bolts and nuts to be performed from close positions and facilitates the work.
【０００５】[0005]
【課題を解決するための手段】本発明にかかる上下階用
建物ユニットの連結方法は、開口部が形成された壁パネ
ルを工場において上階用建物ユニットの上梁および下梁
の内側に立設し、下階用建物ユニットの上に上階用建物
ユニットを載せた建設現場において、壁パネルの内側か
ら上階用建物ユニットの下梁と下階用建物ユニットの上
梁とをボルト、ナットで連結する連結作業を前記開口部
を通して行い、この後、この開口部を塞ぐことを特徴と
するものである。According to the method of connecting building units for upper and lower floors according to the present invention, a wall panel having an opening is erected inside the upper and lower beams of the building unit for upper floors in a factory. However, at the construction site where the upper-floor building unit is placed on the lower-floor building unit, use bolts and nuts from the inside of the wall panel to connect the lower beam of the upper-floor building unit and the upper beam of the lower-floor building unit. The connecting work for connecting is performed through the opening, and then the opening is closed.
【０００６】以上において、前記壁パネルは内壁パネル
でもよく、あるいは間仕切り壁パネルでもよい。In the above, the wall panel may be an inner wall panel or a partition wall panel.
【０００７】また、本発明では、上階用建物ユニットに
工場で壁パネルの外側まで延びる外側延出部を有する床
パネルを敷設する場合には、この外側延出部に作業口が
設けられ、この作業口および前記開口部を通してボル
ト、ナットによる前記連結作業が行われる。Further, according to the present invention, when a floor panel having an outside extending portion extending to the outside of the wall panel is laid in the upper floor building unit in a factory, a working port is provided in the outside extending portion, Through the work opening and the opening, the connection work is performed with bolts and nuts.
【０００８】前記開口部を通して行う前記連結作業の一
層の容易化を図るため、前記開口部の下部に設けられる
壁パネルの下地材を壁パネル厚さ方向の寸法を小さくし
た細幅状としてもよく、あるいはこの下地材を工場では
設けず、建設現場で前記連結作業を行った後、この下地
材を開口部の下部に設ける作業を行ってもよい。In order to further facilitate the connecting work performed through the opening, the base material of the wall panel provided at the lower portion of the opening may have a narrow width with a reduced dimension in the thickness direction of the wall panel. Alternatively, the base material may be provided in the lower part of the opening after the connection work is performed at the construction site without providing the base material in the factory.
【０００９】また、上階用建物ユニットの下梁と下階用
建物ユニットの上梁とが上下フランジおよびウェブを有
するチャンネル材からなり、下梁の下フランジと上梁の
上フランジとをボルト、ナットで連結する場合には、下
梁の上フランジに大径孔を形成し、この大径孔からボル
トを下梁の下フランジまで挿通し、そしてボルト、ナッ
トによる前記連結作業を行ってもよい。Further, the lower beam of the upper-floor building unit and the upper beam of the lower-floor building unit are made of channel material having upper and lower flanges and a web, and the lower flange of the lower beam and the upper flange of the upper beam are bolted, When connecting with a nut, a large-diameter hole may be formed in the upper flange of the lower beam, a bolt may be inserted from this large-diameter hole to the lower flange of the lower beam, and the connecting work using the bolt and nut may be performed. .
【００１０】[0010]
【作用】本発明では、上階用建物ユニットの上梁および
下梁の内側に立設される壁パネルに開口部を設け、この
開口部を通して上階用建物ユニットの下梁と下階用建物
ユニットの上梁とをボルト、ナットで連結する作業を行
うため、作業者はこれらの下梁、上梁に近い位置からこ
の連結作業を行え、従来よりも作業を容易に行える。According to the present invention, an opening is provided in a wall panel that is erected inside the upper beam and the lower beam of the upper floor building unit, and the lower beam and the lower floor building of the upper floor building unit are opened through this opening. Since the work of connecting the upper beam of the unit with the bolts and nuts is performed, the worker can perform the connecting work from a position close to the lower beam and the upper beam, and the work can be performed more easily than before.
【００１１】[0011]
【実施例】以下に本発明の実施例を図面に基づいて説明
する。図１には、各２個の上階用建物ユニット１と下階
用建物ユニット２とが示されている。これらの建物ユニ
ット１，２の骨組みは、四隅に立設された柱３と、これ
らの柱の下端同士を結合する４本の下梁４と、柱３の上
端同士を結合する４本の上梁５とで形成されている。下
梁４、上梁５は、上フランジ８，１１と下フランジ９，
１２とウェブ１０，１３とを有するチャンネル材からな
り、本実施例では、上階用建物ユニット１における下梁
４のうちの下梁４Ａの下フランジ９と下階用建物ユニッ
ト２における上梁５のうちの上梁５Ａの上フランジ１１
とをボルト６、ナット７（図３参照）で連結することに
より、上階用建物ユニット１と下階用建物ユニット２と
が結合される。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows two upper floor building units 1 and two lower floor building units 2, respectively. The skeletons of these building units 1 and 2 are composed of pillars 3 erected at four corners, four lower beams 4 connecting the lower ends of these pillars, and four upper beams connecting the upper ends of the pillars 3 to each other. It is formed by the beam 5. The lower beam 4 and the upper beam 5 are composed of the upper flanges 8 and 11 and the lower flange 9,
12 and the webs 10 and 13, and in the present embodiment, the lower flange 4A of the lower beam 4 in the upper floor building unit 1 and the lower flange 9 of the lower beam 4A and the upper beam 5 in the lower floor building unit 2 in this embodiment. Upper beam 11 of the upper beam 11
By connecting and with bolts 6 and nuts 7 (see FIG. 3), the upper floor building unit 1 and the lower floor building unit 2 are joined.
【００１２】図２，図３には、工場で建物ユニット１，
２に取り付けられる外壁パネル１４と内壁パネル１５と
が示されている。外壁パネル１４は各建物ユニット１，
２の下梁４および上梁５の外側に配設され、内壁パネル
１５は下梁４および上梁５の内側に立設される。外壁パ
ネル１４は軽量気泡コンクリート製であり、内壁パネル
１５は、縦横の複数の下地材１６からなる下地フレーム
１７と、この下地フレーム１７に取り付けられた面材１
８とからなり、下地フレーム１７は外壁パネル１４側の
外側であり、面材１８はこれとは反対側の内側となって
いる。2 and 3, the building unit 1,
An outer wall panel 14 and an inner wall panel 15 attached to the two are shown. The outer wall panel 14 is for each building unit 1.
2 is disposed outside the lower beam 4 and the upper beam 5, and the inner wall panel 15 is erected inside the lower beam 4 and the upper beam 5. The outer wall panel 14 is made of lightweight cellular concrete, and the inner wall panel 15 is a base frame 17 composed of a plurality of vertical and horizontal base materials 16 and a face material 1 attached to the base frame 17.
The base frame 17 is on the outside on the side of the outer wall panel 14, and the face material 18 is on the side on the opposite side.
【００１３】上階用建物ユニット１には、工場で外壁パ
ネル１４、内壁パネル１５と共に床パネル１９が配設さ
れる。この床パネル１９は、相対向する２本の下梁４の
間に架け渡された複数の根太２０（図３参照）と、これ
らの根太２０の上面に取り付け支持された床用面材２１
とからなる。The upper floor building unit 1 is provided with a floor panel 19 together with an outer wall panel 14 and an inner wall panel 15 at a factory. The floor panel 19 includes a plurality of joists 20 (see FIG. 3) spanned between two lower beams 4 facing each other, and a floor panel 21 attached to and supported on the upper surfaces of the joists 20.
Consists of.
【００１４】上階用建物ユニット１の床パネル１９上に
工場で内壁パネル１５が立設される時、この内壁パネル
１５の下地フレーム１７の全面に面材１８は取り付けら
れておらず、面材１８が取り付けられていない部分は内
壁パネル１５の内外を貫通した開口部２２となってい
る。この開口部２２は前記ボルト６、ナット７の締め付
け作業を行うための作業用開口であるため、開口部２２
はボルト６、ナット７の締め付け作業が行われる箇所の
近くに形成されている。本実施例では、ボルト６、ナッ
ト７の締め付け箇所は上階用建物ユニット１の四隅の柱
３の近接箇所となっているため、図２で明らかな通り、
開口部２２は、各上階用建物ユニット１の柱３の近くま
で延びている内壁パネル１５の端部に設けられ、この開
口部２２は内壁パネル１５の全高の上下長さを有してい
る。When the inner wall panel 15 is erected on the floor panel 19 of the upper floor building unit 1 at the factory, the face material 18 is not attached to the entire surface of the base frame 17 of the inner wall panel 15, and the face material 18 is not attached. The portion where 18 is not attached is an opening 22 that penetrates the inside and outside of the inner wall panel 15. Since the opening 22 is a working opening for tightening the bolt 6 and the nut 7, the opening 22
Is formed near the location where the bolt 6 and nut 7 are tightened. In this embodiment, the bolts 6 and the nuts 7 are tightened at the positions close to the pillars 3 at the four corners of the upper floor building unit 1, and therefore, as is clear from FIG.
The opening 22 is provided at an end portion of the inner wall panel 15 extending to the vicinity of the pillar 3 of each upper floor building unit 1, and the opening 22 has a vertical length of the entire height of the inner wall panel 15. .
【００１５】また、工場で上階用建物ユニット１に敷設
される床パネル１９には内壁パネル１５の外側まで延び
る外側延出部１９Ａが設けられ、この外側延出部１９Ａ
には床用面材２１が部分的に設けられていない箇所があ
り、この箇所は上下に貫通した作業口２３となってい
る。作業口２３が設けられる位置は、内壁パネル１５の
開口部２２と近接した位置である。The floor panel 19 laid in the upper floor building unit 1 at the factory is provided with an outer extending portion 19A extending to the outside of the inner wall panel 15, and the outer extending portion 19A.
Has a portion where the floor panel 21 is not partially provided, and this portion serves as a work port 23 that penetrates vertically. The position where the work opening 23 is provided is a position close to the opening 22 of the inner wall panel 15.
【００１６】以上のように部分的に開口部２２が形成さ
れた内壁パネル１５、同じく部分的に作業口２３が形成
された床パネル１９、および外壁パネル１４等の所定の
設備・造作材が工場で取り付けられて完成した上階用建
物ユニット１はトラックでユニット式建物の建設現場へ
運ばれ、所定の設備・造作材が取り付けられて工場で完
成した下階用建物ユニット２も建設現場へ運ばれる。建
設現場では、コンクリート基礎の所定位置に各下階用建
物ユニット２を設置した後、図１で示す位置決めプレー
ト２４の孔２４Ａ，２４Ｂを各下階用建物ユニット２の
柱３に植設された位置決めピン２５，２６に挿入し、こ
れにより下階用建物ユニット２同士を位置決めプレート
２４で位置決め状態とする。次いで、各上階用建物ユニ
ット１を各下階用建物ユニット２の上に載せ、位置決め
プレート２４から突出した位置決めピン２５，２６を上
階用建物ユニット１の柱２に設けた孔に挿入し、これに
より下階用建物ユニット２に対して上階用建物ユニット
１を位置決め状態とすると共に上階用建物ユニット１同
士も位置決め状態とする。As described above, the inner wall panel 15 in which the opening 22 is partially formed, the floor panel 19 similarly in which the work opening 23 is partially formed, and the predetermined equipment / articles such as the outer wall panel 14 are provided in the factory. The upper-floor building unit 1 that was installed and completed by truck is transported to the construction site of the unit-type building by a truck, and the lower-floor building unit 2 that is completed at the factory with predetermined equipment and work materials is also transported to the construction site. Be done. At the construction site, after installing each lower-floor building unit 2 at a predetermined position of the concrete foundation, holes 24A and 24B of the positioning plate 24 shown in FIG. 1 were planted in the pillar 3 of each lower-floor building unit 2. It is inserted into the positioning pins 25 and 26, whereby the lower floor building units 2 are positioned by the positioning plate 24. Next, each upper-floor building unit 1 is placed on each lower-floor building unit 2, and the positioning pins 25 and 26 protruding from the positioning plate 24 are inserted into the holes provided in the pillar 2 of the upper-floor building unit 1. As a result, the upper-floor building unit 1 is positioned with respect to the lower-floor building unit 2, and the upper-floor building units 1 are also positioned.
【００１７】以上の作業後、上階用建物ユニット１と下
階用建物ユニット２とをボルト６、ナット７で連結する
ために作業者は上階用建物ユニット１の室内に入る。次
いで作業者は内壁パネルの開口部２２および床パネル１
９の作業口２３から手や工具、およびボルト６、ナット
７を挿入し、ボルト６を図１で示した上階用建物ユニッ
ト１の下梁４の孔２７と下階用建物ユニット２の上梁５
の孔２８とに挿入し、図３の通り、ボルト６、ナット７
でこれらの下梁４、上梁５を連結する。After the above work, the worker enters the room of the upper floor building unit 1 to connect the upper floor building unit 1 and the lower floor building unit 2 with the bolts 6 and the nuts 7. Next, the operator operates the opening 22 of the inner wall panel and the floor panel 1.
Inserting a hand, a tool, and a bolt 6 and a nut 7 from the work opening 23 of 9, and mounting the bolt 6 on the hole 27 of the lower beam 4 of the upper floor building unit 1 and the lower floor building unit 2 shown in FIG. Beam 5
Insert into the hole 28 of the bolt 6 and nut 7 as shown in FIG.
The lower beam 4 and the upper beam 5 are connected by.
【００１８】なお、ナット７は工場で予め上梁５に溶接
等で固着しておいてもよい。The nut 7 may be fixed to the upper beam 5 in advance by welding or the like at the factory.
【００１９】以上のボルト６、ナット７による連結作業
は上下の建物ユニット１，２の全てについて行われ、こ
の作業が終了した後、図２で示した蓋用面材２９を内壁
パネル１５に取付け、この面材２９で開口部２２を塞
ぐ。蓋用面材２９は、隣接する２個の上階用建物ユニッ
ト１毎に設けられる内壁パネル１５を跨ぐ幅寸法と、内
壁パネル１５の全高と同じ高さ寸法とを有し、従って１
枚の面材２９で各内壁パネル１５の開口部２２を塞ぐこ
とができると共に、これらの内壁パネル１５の間の隙間
も面材２９で塞いで内壁パネル１５同士を連結できるよ
うになっている。この後、各内壁パネル１５の室内側表
面にビニルクロス等による仕上げ材３０が貼られ、これ
によりユニット式建物の内壁が仕上げられ、また、図２
で示した各建物ユニット１の床パネル１９の間に連結用
床材が配設され、床が仕上げられる。The above connecting work using the bolts 6 and the nuts 7 is carried out for all of the upper and lower building units 1 and 2, and after this work is completed, the lid face material 29 shown in FIG. 2 is attached to the inner wall panel 15. The face member 29 closes the opening 22. The lid face material 29 has a width dimension that straddles the inner wall panel 15 provided for each of the two adjacent upper floor building units 1 and a height dimension that is the same as the total height of the inner wall panel 15, and thus 1
The opening 22 of each inner wall panel 15 can be closed with a sheet of face material 29, and the gap between these inner wall panels 15 can also be closed with the face material 29 to connect the inner wall panels 15 to each other. After that, a finishing material 30 made of vinyl cloth or the like is attached to the inner surface of each inner wall panel 15 to finish the inner wall of the unit-type building.
The floor material for connection is arranged between the floor panels 19 of the respective building units 1 shown in (1) to finish the floor.
【００２０】以上の本実施例によれば、従来、ボルト、
ナットで上階用建物ユニットと下階用建物ユニットとを
連結する作業のため床パネルにおける壁パネルの内側箇
所に開口部を設けていたのに対し、本実施例では内壁パ
ネル１５に開口部２２を設けたため、この開口部２２を
通して行うボルト６、ナット７による両建物ユニット
１，２の連結作業を従来よりもボルト６、ナット７の締
め付け箇所に近い位置で行えるようになり、このため、
この作業を容易に行え、作業性を向上させることができ
る。According to the above embodiment, the conventional bolt,
In order to connect the building unit for upper floors and the building unit for lower floors with a nut, an opening is provided in the floor panel on the inner side of the wall panel, whereas in this embodiment, the opening 22 is formed in the inner wall panel 15. Since the provision of the above-described structure makes it possible to connect the building units 1 and 2 with the bolt 6 and the nut 7 through the opening 22 at a position closer to the tightening position of the bolt 6 and the nut 7 than in the conventional case.
This work can be performed easily and workability can be improved.
【００２１】また、床パネル１９に内壁パネル１５の外
側に延びる外側延出部１９Ａが設けられていても、この
外側延出部１９Ａに作業口２３を設けたため、開口部２
２および作業口２３を通してボルト６、ナット７による
両建物ユニット１，２の連結作業を所定通り行える。こ
の作業口２３は内壁パネル１５の外側に形成されるた
め、あとで塞ぐ必要はない。Further, even if the floor panel 19 is provided with the outer extending portion 19A extending to the outside of the inner wall panel 15, since the working port 23 is provided in the outer extending portion 19A, the opening 2 is formed.
Through the 2 and the work port 23, the connecting work of the building units 1 and 2 with the bolt 6 and the nut 7 can be performed as required. Since the working port 23 is formed on the outside of the inner wall panel 15, there is no need to close it later.
【００２２】次に本発明の別実施例を説明する。以下の
説明では既に説明した部材と同じものには同一符号を付
し、その説明を簡略または省略する。図４において、前
述の通り、内壁パネル１５は、複数の縦横の下地材１６
からなる外側の下地フレーム１７と、内側の面材１８と
を含んで形成されている。複数の下地材１６のうち、開
口部２２の下部の下地材１６Ａは他の下地材１６よりも
内壁パネル１５の厚さ方向の寸法が小さい細幅状となっ
ている。この細幅状下地材１６Ａは他の下地材１６と同
じ内側まで寄せられており、これにより細幅状１６Ａの
外側には、下地材１６Ａが細幅となった分だけの作業空
間３１が設けられている。このため、開口部２２、作業
口２３を通して行うボルト６、ナット７による両建物ユ
ニット１，２の連結作業をこの作業空間３１分だけ余裕
を持って行えるようになり、作業の一層の容易化を達成
できる。Next, another embodiment of the present invention will be described. In the following description, the same members as those already described are designated by the same reference numerals, and the description thereof will be simplified or omitted. In FIG. 4, as described above, the inner wall panel 15 includes a plurality of vertical and horizontal base materials 16.
It is formed by including an outer base frame 17 formed of and an inner face material 18. Of the plurality of base materials 16, the base material 16A below the opening 22 has a narrow width in which the dimension of the inner wall panel 15 in the thickness direction is smaller than that of the other base materials 16. This narrow base material 16A is brought to the same inner side as the other base materials 16, so that a work space 31 is provided on the outer side of the narrow base material 16A by the width of the base material 16A. Has been. For this reason, the work of connecting the building units 1 and 2 with the bolt 6 and the nut 7 through the opening 22 and the work port 23 can be performed with a margin of the work space 31 and the work is further facilitated. Can be achieved.
【００２３】図５の実施例では、壁パネル１５の下地フ
レーム１７を形成する複数の下地材１６のうち、開口部
２２の下部の下地材１６Ｂは工場では取り付けられず、
このため、建設現場においてボルト６、ナット７で両建
物ユニット１，２の連結作業を行う時には開口部２２の
下部は開放されている。このため、図４の実施例よりも
大きい作業空間を開口部２２の下部に設けることがで
き、ボルト６、ナット７による連結作業をより一層容易
に行えるようになる。ボルト６、ナット７による所定の
作業終了後、開口部２２の下部に下地材１６Ｂが取り付
けられ、この後、図２の実施例と同様に、開口部２２は
蓋用面材２９で塞がれる。In the embodiment of FIG. 5, of the plurality of base materials 16 forming the base frame 17 of the wall panel 15, the base material 16B below the opening 22 is not attached at the factory,
For this reason, the lower part of the opening 22 is open when connecting the building units 1 and 2 with the bolt 6 and the nut 7 at the construction site. Therefore, a working space larger than that of the embodiment shown in FIG. 4 can be provided in the lower portion of the opening 22, and the connecting work by the bolt 6 and the nut 7 can be performed more easily. After the predetermined work with the bolts 6 and the nuts 7 is completed, the base material 16B is attached to the lower portion of the opening 22, and then the opening 22 is closed with the lid surface material 29 as in the embodiment of FIG. .
【００２４】図６の実施例では、前述の通り、上階用建
物ユニット１と下階用建物ユニット２の上フランジ８，
１１、下フランジ９，１２、ウェブ１０，１３を有する
チャンネル材からなる下梁４、上梁５のうち、下梁４の
上フランジ８には大径孔３２が形成されている。この大
径孔３２の大きさは、ボルト６の頭部６Ａおよびこの６
Ａを回転させる工具を十分に挿通させることができる直
径となっている。このため、上階用建物ユニット１の下
梁４の下フランジ９と下階用建物ユニット２の上梁５の
上フランジ１１とをボルト６、ナット７で連結する作業
は、大径孔３２にボルト６および工具を挿通させて行
う。In the embodiment of FIG. 6, as described above, the upper flange 8 of the upper floor building unit 1 and the lower flange building unit 2,
A large diameter hole 32 is formed in the upper flange 8 of the lower beam 4 out of the lower beam 4 and the upper beam 5 made of a channel material having 11, the lower flanges 9 and 12, and the webs 10 and 13. The size of the large diameter hole 32 is the same as the head 6A of the bolt 6 and the size of the head 6A.
The diameter is such that a tool for rotating A can be inserted sufficiently. Therefore, the work of connecting the lower flange 9 of the lower beam 4 of the upper building unit 1 and the upper flange 11 of the upper beam 5 of the lower building unit 2 with the bolts 6 and the nuts 7 is performed in the large diameter hole 32. It is performed by inserting the bolt 6 and the tool.
【００２５】この実施例によれば、内壁パネル１５に開
口部２２を設けるだけでよく、床パネル１９に作業口２
３を設ける必要はなくなる。また、内壁パネル１５を下
梁４に十分接近した位置まで外側に寄せることができる
ようになり、それだけ、室内スペースを拡大できる。According to this embodiment, it is only necessary to provide the inner wall panel 15 with the opening 22, and the floor panel 19 is provided with the working port 2.
It is not necessary to provide 3. Further, the inner wall panel 15 can be moved outward to a position sufficiently close to the lower beam 4, and the indoor space can be expanded accordingly.
【００２６】以上説明した各実施例では、開口部２２は
内壁パネル１５に形成されていたが、開口部が形成され
る壁パネルはこれに限定されず、ボルト６、ナット７の
締め付け作業を行う場所に応じて開口部を設ける壁パネ
ルの種類は決定され、例えば左右に隣接する各上階用建
物ユニットに設けられる間仕切り壁パネルに開口部を設
けてもよい。In each of the embodiments described above, the opening 22 is formed in the inner wall panel 15, but the wall panel in which the opening is formed is not limited to this, and the bolt 6 and the nut 7 are tightened. The type of the wall panel provided with the opening is determined depending on the location, and for example, the partition wall panel provided in each of the adjacent upper floor building units on the left and right may be provided with the opening.
【００２７】[0027]
【発明の効果】本発明によれば、上階用建物ユニットの
上梁および下梁の内側に立設される壁パネルに開口部を
設け、この開口部を通して上階用建物ユニットと下階用
建物ユニットとを連結するボルト、ナットの締め付け作
業を行うようにしたため、従来よりも近い位置でこの作
業を行えるようになり、作業性の容易化を達成できる。According to the present invention, an opening is provided in a wall panel that is erected inside the upper beam and the lower beam of the upper floor building unit, and the upper floor building unit and the lower floor building unit are opened through this opening. Since the bolts and nuts for connecting with the building unit are tightened, this work can be performed at a position closer to the conventional one, and the workability can be facilitated.
【００２８】また、壁パネルの外側に延びる床パネルの
外側延出部に作業口を設けたため、床パネルの端部が壁
パネルの外側まで延びていても、前記開口部およびこの
作業口を通してこのボルト、ナットによる上階用建物ユ
ニットと下階用建物ユニットの連結作業を行えるように
なる。Further, since the working opening is provided in the outer extending portion of the floor panel extending to the outside of the wall panel, even if the end portion of the floor panel extends to the outside of the wall panel, the working opening is provided through the opening and this working opening. It becomes possible to connect the upper floor building unit and the lower floor building unit by bolts and nuts.
【００２９】更に、壁パネルの開口部の下部の下地材を
細幅状とし、あるいは、この下地材を前記連結作業が終
わるまで壁パネルに取り付けないこととしたため、開口
部を通して行うボルト、ナットによる両建物ユニットの
連結作業の作業空間を大きくでき、一層作業の容易化を
達成できる。Further, since the base material below the opening of the wall panel is formed into a narrow width, or the base material is not attached to the wall panel until the connection work is completed, it is possible to use the bolt and nut through the opening. The work space for connecting the two building units can be increased, and the work can be further facilitated.
【００３０】また、チャンネル材からなる上階用建物ユ
ニットの下梁の上フランジに大径孔を設けたため、この
大径孔にボルトを挿通させることにより床パネルに作業
口を設けなくてもボルト、ナットによる両建物ユニット
の連結作業を行えるようになり、また、壁パネルを建物
ユニット内のできるだけ外側に立設できるようになり、
室内スペースをそれだけ拡大できる。Further, since a large diameter hole is provided in the upper flange of the lower beam of the upper floor building unit made of channel material, a bolt can be inserted through this large diameter hole so that the floor panel is not provided with a working port. , It became possible to connect both building units with nuts, and wall panels could be erected as much as possible outside the building unit,
The indoor space can be expanded accordingly.
【図１】上階用建物ユニットと下階用建物ユニットとを
ボルト、ナットで連結する構造を示す分解斜視図であ
る。FIG. 1 is an exploded perspective view showing a structure in which a building unit for upper floors and a building unit for lower floors are connected with bolts and nuts.
【図２】上階用建物ユニットと下階用建物ユニットとを
連結した後における平断面図であるFIG. 2 is a plan cross-sectional view after connecting the upper floor building unit and the lower floor building unit.
【図３】図２のボルト、ナットの位置における側断面図
である。FIG. 3 is a side sectional view at a position of a bolt and a nut in FIG.
【図４】壁パネルの一部の下地材を細幅状とした実施例
を示す図３と同様の図である。FIG. 4 is a view similar to FIG. 3, showing an example in which a part of the base material of the wall panel is narrow.
【図５】壁パネルの開口部の下部の下地材をボルト、ナ
ットによる連結時に設けない実施例を示す壁パネルの正
面図である。FIG. 5 is a front view of a wall panel showing an embodiment in which a base material below an opening portion of the wall panel is not provided at the time of connection by a bolt and a nut.
【図６】上階用建物ユニットの下梁の上フランジにボル
トを挿通できる大径孔を設けた実施例を示す図１と同様
の図である。FIG. 6 is a view similar to FIG. 1, showing an embodiment in which a large diameter hole through which a bolt can be inserted is provided in the upper flange of the lower beam of the upper floor building unit.
１ 上階用建物ユニット ２ 下階用建物ユニット ４ 下梁 ５ 上梁 ６ ボルト ７ ナット ８，１１ 上フランジ ９，１２ 下フランジ １０，１３ ウェブ １５ 壁パネルである内壁パネル １６ 下地材 １７ 下地フレーム １８ 面材 １９ 床パネル ２２ 開口部 ２３ 作業口 ２９ 蓋用面材 ３１ 作業空間 ３２ 大径孔 1 Building unit for upper floor 2 Building unit for lower floor 4 Lower beam 5 Upper beam 6 Bolt 7 Nut 8, 11 Upper flange 9, 12 Lower flange 10, 13 Web 15 Inner wall panel which is a wall panel 16 Base material 17 Base frame 18 Face material 19 Floor panel 22 Opening 23 Working port 29 Lid face material 31 Working space 32 Large diameter hole
Claims (5)
上階用建物ユニットの上梁及び下梁の内側に立設し、建
設現場において下階用建物ユニットの上に前記上階用建
物ユニットを載せた後、前記壁パネルの内側から前記上
階用建物ユニットの下梁と前記下階用建物ユニットの上
梁とをボルト、ナットで連結する連結作業を前記開口部
を通して行い、この後、この開口部を塞ぐことを特徴と
する上下階用建物ユニットの連結方法。1. A wall panel having an opening in a factory is erected inside upper beams and lower beams of a building unit for upper floors, and the building unit for upper floors is installed on the building unit for lower floors at a construction site. After mounting, a connecting work for connecting the lower beam of the upper floor building unit and the upper beam of the lower floor building unit with bolts and nuts from the inside of the wall panel is performed through the opening. A method of connecting building units for upper and lower floors, characterized by closing an opening.
の連結方法において、工場において前記壁パネルの外側
まで延びる外側延出部を有する床パネルが前記上階用建
物ユニットに敷設され、この外側延出部に作業口が設け
られ、この作業口および前記開口部を通して前記連結作
業を行うことを特徴とする上下階用建物ユニットの連結
方法。2. The method for connecting a building unit for upper and lower floors according to claim 1, wherein a floor panel having an outer extending portion extending to the outside of the wall panel in a factory is laid on the building unit for upper floor, A method of connecting building units for upper and lower floors, wherein a work port is provided at an outer extending portion, and the connecting work is performed through the work port and the opening.
ユニットの連結方法において、前記壁パネルは複数の下
地材による外側の下地フレームと内側の面材とを含んで
形成され、この面材を部分的に省くことにより形成され
た前記開口部の下部の前記下地材は他の下地材よりも壁
パネル厚さ方向の寸法が小さい細幅状であり、この細幅
状下地材を他の下地材と同じ内側の位置まで寄せること
により細幅状下地材の外側に設けられた作業空間および
前記開口部を通して前記連結作業を行うことを特徴とす
る上下階用建物ユニットの連結方法。3. The method for connecting a building unit for upper and lower floors according to claim 1, wherein the wall panel is formed by including an outer base frame and an inner face member made of a plurality of base materials. The base material under the opening formed by partially omitting the material is a narrow width whose dimension in the thickness direction of the wall panel is smaller than other base materials. 2. The method of connecting building units for upper and lower floors, characterized in that the connecting work is performed through a work space provided outside the narrow base material and the opening by bringing the same to the same inner position as the base material.
ユニットの連結方法において、前記壁パネルは複数の下
地材による外側の下地フレームと内側の面材とを含んで
形成され、工場においてこの面材を部分的に省くことに
より形成された前記開口部の下部に前記下地材を設け
ず、建設現場においてこの開口部を通して前記連結作業
を行った後、前記開口部の下部に下地材を設ける作業を
行うことを特徴とする上下階用建物ユニットの連結方
法。4. The method of connecting building units for upper and lower floors according to claim 1 or 2, wherein the wall panel is formed by including an outer base frame and an inner face member made of a plurality of base materials, The base material is not provided below the opening formed by partially omitting the face material, and the connection work is performed through the opening at the construction site, and then the base material is provided below the opening. A method for connecting building units for upper and lower floors, which is characterized by performing work to be provided.
の連結方法において、前記上階用建物ユニットの下梁お
よび前記下階用建物ユニットの上梁は上下フランジとウ
ェブを有するチャンネル材からなり、前記下梁の上フラ
ンジに形成された大径孔に前記ボルトを挿通させてこの
下梁の下フランジと前記上梁の上フランジとをボルト、
ナットで連結する前記連結作業を行うことを特徴とする
上下階用建物ユニットの連結方法。5. The method of connecting building units for upper and lower floors according to claim 1, wherein the lower beam of the building unit for upper floors and the upper beam of the building unit for lower floors are made of a channel material having upper and lower flanges and a web. And, by inserting the bolt into a large-diameter hole formed in the upper flange of the lower beam, the lower flange of the lower beam and the upper flange of the upper beam are bolted,
A method of connecting a building unit for upper and lower floors, characterized in that the connecting work of connecting with a nut is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16467593A JP3255496B2 (en) | 1993-07-02 | 1993-07-02 | How to connect building units for upper and lower floors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16467593A JP3255496B2 (en) | 1993-07-02 | 1993-07-02 | How to connect building units for upper and lower floors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0718748A true JPH0718748A (en) | 1995-01-20 |
| JP3255496B2 JP3255496B2 (en) | 2002-02-12 |
Family
ID=15797710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16467593A Expired - Fee Related JP3255496B2 (en) | 1993-07-02 | 1993-07-02 | How to connect building units for upper and lower floors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3255496B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11264192A (en) * | 1998-03-18 | 1999-09-28 | Sekisui Chem Co Ltd | Unit building interior construction method |
| JP2002038599A (en) * | 2000-07-31 | 2002-02-06 | Sekisui Chem Co Ltd | Building unit and its construction method |
-
1993
- 1993-07-02 JP JP16467593A patent/JP3255496B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11264192A (en) * | 1998-03-18 | 1999-09-28 | Sekisui Chem Co Ltd | Unit building interior construction method |
| JP2002038599A (en) * | 2000-07-31 | 2002-02-06 | Sekisui Chem Co Ltd | Building unit and its construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3255496B2 (en) | 2002-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7882665B2 (en) | Construction configurations and construction methods of steel houses | |
| JPH0261586B2 (en) | ||
| JP3014203U (en) | Building unit connection structure | |
| JPH0718748A (en) | Method of connecting upstairs and downstairs building units | |
| JP7071802B2 (en) | How to adjust the seismic shelter installation structure | |
| JPH1046664A (en) | Beam penetration type steel frame system | |
| JP3192531B2 (en) | Unit building | |
| JP3105133B2 (en) | Inlet wall structure | |
| JPH0842125A (en) | Pipe space construction work method of unit type building and its pipe space structure | |
| KR102855497B1 (en) | Method for building modular structures | |
| JPH09158322A (en) | Connecting fitting and connecting structure of column and foundation by using connecting fitting thereof | |
| JPH06158728A (en) | Construction method of wooden structure | |
| JP4018000B2 (en) | Construction method of unit type building | |
| JP3152066B2 (en) | Joint structure between columns and horizontal members | |
| JPH0642048A (en) | Construction method of unit building | |
| JP3027709B2 (en) | Indoor partition wall, method of assembling the indoor partition wall, and decorative frame joined to the indoor partition wall | |
| JP3701707B2 (en) | Ceiling structure of building unit | |
| JP2023171221A (en) | Interior wall panel installation structure | |
| JP2849355B2 (en) | Exterior wall construction method and preset exterior wall used for it | |
| JP3178938B2 (en) | Temporary reinforcement structure of building unit | |
| JPH09296522A (en) | Expansion unit fitting structure | |
| JP3260146B2 (en) | Production method of pillarless building unit | |
| JPH0874321A (en) | Unit building | |
| JPH0657826A (en) | Building unit | |
| JPH07269935A (en) | Interior air conditioning apparatus of unit type building and method for mounting thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20011113 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071130 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081130 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091130 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091130 Year of fee payment: 8 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091130 Year of fee payment: 8 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091130 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101130 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101130 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111130 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121130 Year of fee payment: 11 |
|
| LAPS | Cancellation because of no payment of annual fees |