JPH03144038A - Unit connecting device - Google Patents
Unit connecting deviceInfo
- Publication number
- JPH03144038A JPH03144038A JP28218489A JP28218489A JPH03144038A JP H03144038 A JPH03144038 A JP H03144038A JP 28218489 A JP28218489 A JP 28218489A JP 28218489 A JP28218489 A JP 28218489A JP H03144038 A JPH03144038 A JP H03144038A
- Authority
- JP
- Japan
- Prior art keywords
- building
- unit
- building units
- building unit
- horizontally adjacent
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 39
- 239000010959 steel Substances 0.000 claims description 39
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000003313 weakening effect Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 29
- 238000005452 bending Methods 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、ユニット建物を構成する建物ユニットを連結
するためのユニット連結装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a unit connecting device for connecting building units constituting a unit building.
［従来の技術］
ユニット建物を構築する時、水平方向に隣接する左右の
建物ユニット間で、一方の建物ユニットの鉄骨柱と他方
の建物ユニットの鉄骨柱とが相対応しないことがある。[Prior Art] When constructing a unit building, between horizontally adjacent left and right building units, the steel columns of one building unit may not correspond to the steel columns of the other building unit.
この場合には、一方の建物ユニットの鉄骨柱と、この鉄
骨柱に対応する他方の建物ユニットの鉄骨梁とを連結す
ることにて、それら両速物ユニットを互いに接合するこ
ととなる。In this case, the steel columns of one building unit and the corresponding steel beams of the other building unit are connected to each other, thereby joining both of the units.
然るに、上述の如く、水平方向に隣接する一方の建物ユ
ニットの鉄骨柱と、他方の建物ユニットの鉄骨梁とを連
結する構造としては、−枚の連結プレート用いることが
考えられる。即ち、この構造は、−枚の連結プレートを
一方の建物ユニットの上端面から他方の建物ユニットの
梁の上フランジ上面に行き渡らせて、この連結プレート
の一端を上記柱の上端面に取着するとともに、この連結
プレートの他端を上記梁の上フランジに取着するもので
ある。However, as described above, as a structure for connecting the steel columns of one horizontally adjacent building unit and the steel beams of the other building unit, it is conceivable to use - number of connection plates. That is, in this structure, two connecting plates are spread from the upper end surface of one building unit to the upper flange surface of the beam of the other building unit, and one end of this connecting plate is attached to the upper end surface of the column. At the same time, the other end of this connection plate is attached to the upper flange of the beam.
［発明か解決しようとする課題］
ところで、上述の連結プレートの他端を梁のフランジに
取着する構造にあっては、該フランジに連結用孔を穿設
しなければならない。[Problems to be Solved by the Invention] Incidentally, in the above-described structure in which the other end of the connecting plate is attached to the flange of the beam, a connecting hole must be bored in the flange.
然しながら、梁の曲げ強度を考える時、梁の断面中心か
ら最も遠いフランジに孔を設け、該フランジの面積を減
少せしめることは、梁を脆弱化することに他ならない。However, when considering the bending strength of a beam, reducing the area of the flange by providing a hole in the flange furthest from the center of the beam's cross section is nothing but weakening the beam.
又、例えば３階建の中高層建物にあっては、上下階の建
物ユニットを縦列据付する作業を、同一階の建物ユニッ
トを横列据付する作業に優先する必要を生ずることかあ
る。これは、■建物の全据付作業が１日で完了しない時
、雨仕舞のため、建物を部分的に屋根まで組み上げたり
、■クレーンの腕の長さが可及的に短くて足りるように
、建物の未据付部分に配置したクレーンによりそれに隣
接する据付部分を優先して最上階まで組み上げる等の理
由による。Furthermore, for example, in a three-story mid-to-high-rise building, it may be necessary to prioritize the work of vertically installing building units on the upper and lower floors over the work of horizontally installing building units on the same floor. This is done so that ■ When the entire building installation work cannot be completed in one day, the building may be partially assembled to the roof in case it rains, or ■ The length of the crane's arm should be as short as possible. This is due to reasons such as a crane placed in an uninstalled part of the building to give priority to the adjacent installed part and build it up to the top floor.
然しながら、従来の１枚の連結プレートを用いて行なう
ユニット連結装置において、縦列据付を優先する場合に
は、以下の如くの問題点がある。However, in a conventional unit connecting device using a single connecting plate, if priority is given to vertical installation, the following problems arise.
即ち、この場合には、■水平方向に隣接する左右の一方
側における上下階の建物ユニットの柱上端面間に１枚の
連結プレートの略半分を取着して縦列据付を行なうこと
になるが、この縦列据付後に、上記連結プレートはその
残余の略半分を水平方向に隣接する左右の他方側におけ
るユニット据付領域内に大きく侵入する如くに突出せし
めるしのとなる。That is, in this case, approximately half of one connecting plate is installed between the upper end surfaces of the pillars of the building units on the upper and lower floors on one side of the horizontally adjacent left and right sides, and vertical installation is performed. After this vertical installation, approximately half of the remaining connecting plates become protrusions that largely intrude into the unit installation area on the other side of the horizontally adjacent left and right sides.
そして、■上記縦列据付後に水平方向に隣接する据付領
域で、新たなＭｔ ！Ｉ Ｕｌｒ付を行なう時には、下
階建物ユニットを上記のにて大きく突出している連結プ
レートの突出部分に衝突することなく吊り降ろした後、
該下階建物ユニットを基礎もしくはより下方の建物ユニ
ット上に対して横滑りさせ、該下階建物ユニットの鉄骨
梁のフランジ上端面を該連結プレートの突出部分の下面
の所定位置に位置付けするという、極めて煩雑で困難な
据付作業を伴うことになる。Then, ■ a new Mt! is installed in the horizontally adjacent installation area after the above vertical installation! When attaching the I Ulr, after suspending the lower floor building unit without colliding with the protruding part of the connecting plate that protrudes greatly in the above,
The lower floor building unit is slid sideways onto the foundation or a lower building unit, and the upper end surface of the flange of the steel beam of the lower floor building unit is positioned at a predetermined position on the lower surface of the protruding portion of the connection plate. This will involve complicated and difficult installation work.
本発明は、水平方向に隣接する建物ユニット間て、一方
の建物ユニットの鉄骨柱と他方の建物ユニットの鉄骨梁
とを、該鉄骨梁の曲げ強度を脆弱化することなく確実に
連結することを目的とする。The present invention aims to reliably connect the steel columns of one building unit and the steel beams of the other building unit between horizontally adjacent building units without weakening the bending strength of the steel beams. purpose.
本発明は、上下階の建物ユニットを縦列据付する作業を
、同一階の建物ユニットを横列据付する作業に優先して
行なうに際し、水平方向に隣接する建物ユニット間で、
一方の建物ユニットの鉄骨柱と、他方の建物ユニットの
鉄骨梁とを、該鉄骨梁の曲げ強度を脆弱化することなく
確実、かつ容易に連結することを目的とする。In the present invention, when installing building units on the upper and lower floors in columns in priority order over installing building units on the same floor in horizontal rows, the present invention provides the following advantages:
The purpose of the present invention is to reliably and easily connect a steel column of one building unit and a steel beam of the other building unit without weakening the bending strength of the steel beam.
［課題を解決するための手段］
請求項１に記載の本発明は、水平方向に隣接する左右の
建物ユニットを連結するに際し、一方の建物ユニットの
鉄骨柱と他方の建物ユニットの鉄骨梁とを連結するユニ
ット連結装置において、（Ａ）一方の建物ユニットの柱
の端面に第１の連結プレートを取着し、該第１の連結プ
レートの舌片状連結部を水平方向に隣接する左右の建物
ユニット間隔内に突出配置し、（Ｂ）他方の建物ユニッ
トの梁のウェブに第２の連結プレートを取着し、該第２
の連結プレートの舌片状連結部を水平方向に隣接する左
右の建物ユニット間隔内に突出配置し、（Ｃ）第１と第
２の両連結プレートの舌片状連結部を接続具にて接続す
るようにしたものである。[Means for Solving the Problems] The present invention as set forth in claim 1 provides a method for connecting horizontally adjacent left and right building units by connecting steel columns of one building unit and steel beams of the other building unit. In a unit connecting device for connecting, (A) a first connecting plate is attached to the end face of a column of one building unit, and the tongue-like connecting portion of the first connecting plate is attached to the horizontally adjacent left and right buildings. (B) attaching a second connecting plate to the web of the beam of the other building unit;
(C) The tongue-shaped connecting portions of the first and second connecting plates are arranged protrudingly within the space between horizontally adjacent left and right building units, and (C) the tongue-like connecting portions of both the first and second connecting plates are connected by a connector. It was designed to do so.
請求項２に記載の本発明は、請求項１に記載の本発明に
おいて、前記第１の連結プレートは、水平方向に隣接す
る左右の一方側における上下階の建物ユニットの柱端面
間に取着され、前記第２の連結プレートは、水平方向に
隣接する左右の他方側における下階建物ユニットの梁の
ウェブに取着されるようにしたものである。The present invention according to claim 2 is the invention according to claim 1, wherein the first connecting plate is attached between the column end faces of building units on upper and lower floors on one side of horizontally adjacent left and right. The second connection plate is attached to the web of the beam of the lower floor building unit on the other horizontally adjacent left and right side.
［作用］
請求項１に記載の本発明によれば、下記（１）の作用が
ある。[Action] According to the present invention as set forth in claim 1, there is the following effect (1).
（１）建物の据付に際し、水平方向に隣接する建物ユニ
ット間で、一方の建物ユニ・ソトの鉄骨柱と他方の建物
ユニットの鉄骨梁とを連結する時、第２の連結プレート
は梁のウェブに取着されるものであるため、梁のウェブ
に連結用孔を穿設する必要はあっても、フランジに連結
用孔を穿設する必要かない。このことは、梁の曲げ強度
確保のために必要であるフランジの面積を減少させるも
のでないため、梁を脆弱化することかないことを意味す
る。(1) During building installation, when connecting the steel columns of one building unit and the steel beams of the other building unit between horizontally adjacent building units, the second connection plate is connected to the web of the beam. Therefore, although it is necessary to drill a connecting hole in the web of the beam, there is no need to drill a connecting hole in the flange. This means that the area of the flange, which is necessary to ensure the bending strength of the beam, is not reduced, and therefore the beam is not weakened.
従って、水平方向に隣接する建物ユニット間で、一方の
建物ユニットの鉄骨柱と他方の建物ユニットの鉄骨梁と
を、該鉄骨梁の曲げ強度を脆弱化することなく確実に連
結することができる。Therefore, between horizontally adjacent building units, the steel columns of one building unit and the steel beams of the other building unit can be reliably connected without weakening the bending strength of the steel beams.
請求項２に記載の本発明によれば、上記（１）の作用に
加え、下記（２）の作用がある。According to the present invention as set forth in claim 2, in addition to the effect (1) above, there is the effect (2) below.
（２）■建物の据付に際し、水平方向に隣接する建物ユ
ニット間で、一方の建物ユニットの鉄骨柱と他方の建物
ユニットの鉄骨梁とを連結する構造を採用し、かつ縦列
据付を優先する場合には、水平方向に隣接する左右の一
方側における上下階の建物ユニットの柱端面間に第１の
連結プレートを取着して縦列据付を行なうことになるか
、この縦列据付後に、上記第１の連結プレートはその舌
片状連結部を水平方向に隣接する左右の建物ユニッ１〜
間隙内に突出せしめるのみである。即ち、第１の連結プ
レートはその舌片状連結部を左右の他方側におけるユニ
ット据付領域内にまて大きく侵入せしめるものでない。(2) When installing a building, a structure is adopted that connects the steel columns of one building unit and the steel beams of the other building unit between horizontally adjacent building units, and vertical installation is prioritized. In this case, the first connection plate is installed between the column end faces of the building units on the upper and lower floors on one side of the horizontally adjacent left and right sides, and the vertical installation is performed, or after this vertical installation, the above-mentioned first The connecting plate connects its tongue-like connecting portion to the horizontally adjacent left and right building units 1 to 1.
It only protrudes into the gap. That is, the first connection plate does not allow its tongue-shaped connection portion to extend further into the unit installation area on the other left and right sides.
■上記縦列据付後に水平方向に隣接する据付領域で、新
たな縦列据付を行なう時には、水平方向に隣接する左右
の他方側における下階建物ユニットを基礎らしくはより
下方の建物ユニット上の所定据付位置に吊り降ろす。こ
の時、この下階建物ユニットの梁のウェブには第２の連
結プレートが取着され、この第２の連結プレートはその
舌片状連結部を水平方向に隣接する左右の建物ユニット
間隙内に突出せしめる。■When performing a new vertical installation in the horizontally adjacent installation area after the above vertical installation, the lower floor building units on the other side of the horizontally adjacent left and right sides should be used as the foundation, and the specified installation position on the lower building unit is required. hang it down. At this time, a second connecting plate is attached to the web of the beam of the lower floor building unit, and this second connecting plate has its tongue-shaped connecting portion horizontally inserted into the gap between the left and right adjacent building units. Make it stand out.
■そして、必要により上記■の下階建物ユニットを吊り
上げる等により位置修正した後、上記第１と第２の両連
結プレートの舌片状連結部を、ボルト、ナツト等の接続
具にて接続する。■ Then, if necessary, after correcting the position by lifting the lower floor building unit in (2) above, connect the tongue-shaped connecting portions of both the first and second connecting plates with connecting tools such as bolts and nuts. .
■上記■〜■により上下階の建物ユニットを縦列据付す
る作業を、同一階の建物ユニットを横列据付する作業に
優先して行なうに際し、水平方向に隣接する建物ユニッ
トを容易に据付け、位置修正した後、それら建物ユニッ
トを容易かつ確実に連結できる。■When installing building units on the upper and lower floors in columns in accordance with the above ■ to ■, giving priority to installing building units on the same floor in rows, horizontally adjacent building units can be easily installed and their positions corrected. After that, these building units can be easily and reliably connected.
従って、上下階の建物ユニットを縦列据付する作業を、
同一階の建物ユニットを横列据付する作業に優先して行
なうに際し、水平方向に隣接する建物ユニット間で、一
方の建物ユニットの鉄骨柱と、他方の建物ユニットの鉄
骨梁とを、該鉄骨梁の曲げ強度を脆弱化することなく確
実、かつ容易に連結することかできる。Therefore, the work of vertically installing building units on the upper and lower floors,
When installing building units on the same floor in priority over horizontal row installation work, between horizontally adjacent building units, the steel columns of one building unit and the steel beams of the other building unit are It can be connected reliably and easily without weakening the bending strength.
［実施例］
第１図は建物の中間層にて水平階の３つの建物ユニット
を連結する状態を示す側面図、第２図は第１図の平面図
、第３図は建物の最上層にて水平階の３つの建物ユニッ
トを連結する状態を示す側面図、第４図は第３図の平面
図、第５図は建物の中間層にて水平階Ａ２つの建物ユニ
ットを連結する状態を示す側面図、第６図は第５図の平
面図、第７図は建物の最上層にて水平階の２つの建物ユ
ニットを連結する状態を示す側面図、第８図は第７図の
平面図、第９図は３階建の建物の据付過程を示す模式図
、第１０図は３階建の建物のユニット据付状態を示す模
式図である。[Example] Figure 1 is a side view showing how three horizontal floor building units are connected at the middle level of a building, Figure 2 is a plan view of Figure 1, and Figure 3 is a side view showing how three horizontal floor building units are connected at the middle level of a building. Figure 4 is a plan view of Figure 3, and Figure 5 is a side view showing how two horizontal floor A building units are connected at the middle level of the building. 6 is a plan view of FIG. 5, FIG. 7 is a side view showing a state in which two horizontal floor building units are connected at the top of the building, and FIG. 8 is a plan view of FIG. 7. , FIG. 9 is a schematic diagram showing the installation process of a three-story building, and FIG. 10 is a schematic diagram showing the unit installation state of a three-story building.
建物１０は、基礎１１の上部に、同一形状の３つの建物
ユニット１２を第１０図に示す如く水平方向に隣接配置
するとともに、それら３つの各１階建物ユニットの上部
に同一形状の２階建物ユニットのそれぞれを接合し、さ
らに、それら３つの各２ Ｐａ建物ユニットの１□１１
に同一形状の３階建物ユニットのそれぞれを接合するこ
とにて、３階建を構成している。The building 10 has three building units 12 of the same shape arranged horizontally adjacent to each other on top of a foundation 11, as shown in FIG. 1□11 of each of those three 2 Pa building units.
A three-story building is constructed by connecting three-story building units of the same shape to each other.
建物ユニット１２は、形鋼かうなる４本の床梁１３と、
角鋼管からなる４本の柱１４と、形鋼からなる４本の天
井梁１５とを、箱形状に溶接することにて構成されてい
る。各社１４の下端部と各床梁１３の接合部には形鋼か
らなる接合ジョイン１−１６か介在し、各社１４の上端
部と各天井梁１５の接合部には形鋼からなる接合ジヨイ
ント１７が介在している。The building unit 12 includes four floor beams 13 made of shaped steel,
It is constructed by welding four pillars 14 made of square steel pipes and four ceiling beams 15 made of shaped steel into a box shape. A joining joint 1-16 made of shaped steel is interposed at the joint between the lower end of each company 14 and each floor beam 13, and a joining joint 17 made of shaped steel is interposed at the joint between the upper end of each company 14 and each ceiling beam 15. is intervening.
各社１４の下端面には鋼板からなる下関塞板１８か溶接
され、各社１４の上端面には鋼板からなる土間塞板１９
か溶接されている。各閉塞板１８．１９には、中央部位
の１つのアイボルト用孔２０と、４つのコーナー寄り部
位の４つの接合ビン用孔２１のそれぞれが設けられてい
る。A Shimonoseki blocking plate 18 made of a steel plate is welded to the lower end surface of each company 14, and an earthen floor blocking plate 19 made of a steel plate is welded to the upper end surface of each company 14.
or welded. Each closing plate 18, 19 is provided with one eye bolt hole 20 in the center and four joint pin holes 21 in the four corners.
土間塞板１９の内面には、アイボルト用孔２０に対応す
るナツト２２と、各接合ピン用孔２１に対応するナツト
２３とが溶接されている。Nuts 22 corresponding to the eye bolt holes 20 and nuts 23 corresponding to each joining pin hole 21 are welded to the inner surface of the earth floor closing plate 19.
土間塞板１９に設けたナツト２２には、ユニット据付は
時もしくは運搬時に不図示のアイボルトが螺着される。An eye bolt (not shown) is screwed into a nut 22 provided on the earthen floor covering plate 19 when the unit is installed or transported.
又、土間塞板１９に設けた各ナツト２３のうち、アイボ
ルト用孔２０を挟んで相対する２つのナツト２３には、
短尺の接合ピン２４Ａと長尺の接合ピン２４Ｂのそれぞ
れが螺着される。即ち、接合ピン２４Ａ、２４Ｂは、下
階建物ユニット１２の往１４の上端面を構成する上ｒ′
Ａ塞板１９に植設されて、上階建物ユニット１２の柱１
４の下端面を構成する下関塞板１８に設けである接合ピ
ン用孔２１（位置決め孔）に嵌挿し、上下階の建物ユニ
ット１２を相互に所定の関係位置に接合せしめる。In addition, among the nuts 23 provided on the earthen floor covering plate 19, two nuts 23 facing each other with the eye bolt hole 20 in between are
The short joining pin 24A and the long joining pin 24B are screwed together. That is, the joining pins 24A and 24B are connected to the upper r'
Pillar 1 of the upper floor building unit 12 is installed in the A blocking board 19.
4 is inserted into a joining pin hole 21 (positioning hole) provided in a lower end surface of the lower end face of the building unit 12, and the building units 12 on the upper and lower floors are joined to each other in a predetermined relative position.
この時、長尺の接合ピン２４Ｂは接合ピン２４Ａより唯
一長尺であり、クレーンにて吊り降ろされる上階建物ユ
ニット１２の側の上記接合ビン用孔２１をまずこの接合
ピン２４Ｂにて容易に捉え得るようにし、良好な据付作
業性を具備せしめている。At this time, the long joint pin 24B is the only one longer than the joint pin 24A, and the joint pin hole 21 on the side of the upper floor building unit 12 to be lowered by the crane can be easily opened using the joint pin 24B. It is designed to be easily grasped and has good installation workability.
又、水平方向に隣接する：Ｌニット間で各建物ユニット
１２の土間塞板１９に設けられる接合ピン２４Ａ、２４
Ｂはへの字をなす如くに線対称的にセットされ、水平面
内におけるあらゆる方向の外力に対し高い接合強度を発
生できるようにしている。Also, the joining pins 24A, 24 provided on the earthen floor covering plate 19 of each building unit 12 between the horizontally adjacent L knits.
B is set line symmetrically so as to form a curved shape, so that high bonding strength can be generated against external forces in all directions in the horizontal plane.
尚、建物■○にあっては、各階を構成する３つの建物ユ
ニット１２のうち、２つは横長上に、１つは縦長上に配
置しである。従って、第１０図のＡ部では２つの建物ユ
ニット１２の各社１４が対応する如くに近接位置するも
のの、Ｂ部では３つの建物ユニット１２の間で、２つの
建物ユニット１２の各社１４と１つの建物ユニット１２
の梁１３．１５か対応する如くに近接位置する。In the building ■○, of the three building units 12 constituting each floor, two are arranged horizontally and one is arranged vertically. Therefore, in part A of FIG. 10, the companies 14 of the two building units 12 are located close to each other so as to correspond, but in part B, between the three building units 12, each company 14 of the two building units 12 and one company are located close to each other. building unit 12
Beams 13 and 15 are located close to each other in a corresponding manner.
以下、建物１０の中間層にて、第１０図のＡ部における
如く、水平方向に隣接する２つの建物ユニット１２の柱
１４同士を連結する構成について説明する（第５図、第
６図参照）。Hereinafter, a configuration will be described in which the pillars 14 of two horizontally adjacent building units 12 are connected to each other in the intermediate layer of the building 10, as shown in part A of FIG. 10 (see FIGS. 5 and 6). .
即ち、この建物１０にあっては、（Ａ）水平方向に隣接
する左右の一方側における上下階の建物ユニット１２の
間に第１の連結プレート３１を取着するとともに、該第
１の連結プレート３１の舌片状連結部３１Ａを水平方向
に隣接する左右の建物ユニット１２の間隔Ｇ内に突出配
置し、（Ｂ）水平方向に隣接する左右の他方側における
上下階の建物ユニット１２の間に第２の連結プレート３
２を取着するとともに、該第２の連結プレート３２の舌
片状連結部３２Ａを水平方向に隣接する左右の建物ユニ
ット間隔Ｇ内に突出配置し、（Ｃ）第１と第２の両連結
プレート３１．３２の舌片状連結部３１Ａ、３２Ａをボ
ルト３３及びナツト３４にて接続する。That is, in this building 10, (A) the first connecting plate 31 is attached between the building units 12 on the upper and lower floors on one side of the left and right adjacent to each other in the horizontal direction; (B) between the horizontally adjacent building units 12 on the upper and lower floors on the other side of the left and right sides; Second connection plate 3
2, and the tongue-shaped connecting portion 32A of the second connecting plate 32 is arranged to protrude within the horizontally adjacent left and right building unit interval G, and (C) both the first and second connections are made. The tongue-shaped connecting portions 31A and 32A of the plates 31 and 32 are connected by bolts 33 and nuts 34.
この時、両連結プレート３１．３２は、下階建物ユニッ
ト１２の柱１４の土間塞板１９と上階建物ユニット１２
の柱１４の下関塞板１８との間にて、前述の接合ピン２
４Ａ、２４Ｂに嵌着されることにてそれら上下階の建物
ユニット１２の間に取着される。このため、各連結プレ
ート３１．３２は、閉塞板１８．１９のアイボルト用孔
２０、接合ピン用孔２１のそれぞれに対応するアイボル
ト用孔２ＯＡ、接合ビン用孔２１Ａを備えている。At this time, both connecting plates 31 and 32 are connected to the earth floor blocking plate 19 of the pillar 14 of the lower floor building unit 12 and the upper floor building unit 12.
between the pillar 14 and the lower barrier plate 18, the connecting pin 2
4A and 24B, it is attached between the building units 12 on the upper and lower floors. For this reason, each connection plate 31.32 is provided with an eyebolt hole 2OA and a joint pin hole 21A corresponding to the eyebolt hole 20 and joint pin hole 21 of the closing plate 18.19, respectively.
両連結プレート３１．３２は、対応する建物ユニット１
２への取着状態下で、それらの舌片状連結部３１Ａ、３
２Ａが互いに上下逆方向へ偏倚して位置するように、そ
れらの舌片状連結部３１Ａ、３２Ａを曲げ成形している
。Both connecting plates 31, 32 are connected to the corresponding building unit 1.
2, their tongue-shaped connecting portions 31A, 3
The tongue-shaped connecting portions 31A and 32A are bent and formed so that the tongues 2A are biased in opposite directions.
尚、両連結プレート３１．３２の突き合わせ部分には、
水平方向に隣接する左右の建物ユニット１２の間隙Ｇ内
に設備される配線、配管類の挿通用切欠部３５か設けら
れている。In addition, at the butting part of both connecting plates 31 and 32,
A notch 35 for the insertion of wiring and piping installed in the gap G between the left and right building units 12 adjacent in the horizontal direction is provided.
又、両連結プレート３１．３２には外壁取付用孔３６も
設けられている。Both connecting plates 31, 32 are also provided with holes 36 for mounting on the outer wall.
又、建物１０の最上層にて、第１０図のＡ部における如
く、水平方向に隣接する２つの建物ユニット１０の柱１
４同士を連結する場合には、第７図、第８図に示す如く
、１枚の連結プレート６１を用いることかできる。連結
プレート６１の左側半部を２本の固定ボルト６２にて左
＋１ｌｌＩ ｉこ位置する建物ユニット１２の柱１４の
土間塞板１９に固定し、連結プレート６１の右側半部を
２本の固定ボルト６３にて右側に位置する建物ユニット
１２の柱１４の土間塞板１９に固定するものである。固
定ボルト６２．６３は前述のナツト２３に螺着される。Also, on the top floor of the building 10, as shown in part A of FIG. 10, the pillars 1 of two horizontally adjacent building units 10
In the case of connecting four pieces, one connecting plate 61 can be used as shown in FIGS. 7 and 8. The left half of the connecting plate 61 is fixed to the earth floor covering plate 19 of the pillar 14 of the building unit 12 located on the left side with two fixing bolts 62, and the right half of the connecting plate 61 is fixed with two fixing bolts 62. 63, it is fixed to the earthen floor covering plate 19 of the pillar 14 of the building unit 12 located on the right side. The fixing bolts 62, 63 are screwed into the aforementioned nuts 23.
次に、建物１０の中間層にて、第１０図のＢ部における
如く、水平方向に隣接する３つの建物ユニット１２の間
で、２つの建物ユニット１２の各社１４と１つの建物ユ
ニット１２の天井梁１５を連結する構成について説明す
る（第１図、第２図参照）。Next, in the middle floor of the building 10, as shown in part B of FIG. The configuration for connecting the beams 15 will be explained (see FIGS. 1 and 2).
即ち、この建物■０にあっては、（Ａ）水平方向に隣接
する左右の一方側における上下階の建物ユニット１２の
柱１４の端面間に第１の連結フレート７１を取着し、該
第１の連結プレート７１の舌片状連結部７１Ａを水平方
向に隣接する左右の建物ユニット１２の間１１ｉｌＪ
Ｇ内に突出配置し、（Ｂ）水平方向に隣接する左右の他
方側における下階建物ユニット１２の天井梁１５のウェ
ブにＬ字断面状の第２の連結プレート７２を取着し、該
第２の連結プレート７２のｌ’１片状連結部７２Ａを水
平方向に隣接する左右の建物ユニット１２の間隔Ｇ内に
突出配置し、（Ｃ）第１と第２の両連結プレート７１．
７２の舌片状連結部７１Ａ、７２Ａをボルト７３及びナ
ツト７４にて接続する。That is, in this building 0, (A) the first connecting plate 71 is attached between the end faces of the pillars 14 of the building units 12 on the upper and lower floors on one side of the left and right adjacent to each other in the horizontal direction; The tongue-like connecting portion 71A of the connecting plate 71 of No. 1 is connected horizontally between the left and right building units 12 adjacent to each other in the horizontal direction.
(B) A second connection plate 72 having an L-shaped cross section is attached to the web of the ceiling beam 15 of the lower floor building unit 12 on the other horizontally adjacent left and right side. (C) Both the first and second connecting plates 71.
The tongue-shaped connecting portions 71A and 72A of 72 are connected with bolts 73 and nuts 74.
この時、両連結プレート７１．７２は、下階建物ユニッ
ト１２の柱１４の土間塞板１９と上階建物ユニット１２
の柱１４の下関塞板１８との間にて、前述の接合ピン２
４Ａ、２４Ｂに嵌着され０ることにてそれら上下階の建
物ユニット１２の間に取着される。このため、各連結プ
レート７１．７２は、閉塞板１８．１９のアイボルト用
孔２０、接合ピン用孔２１のそれぞれに対応するアイポ
ル１〜用孔２ＯＡ、接合ピン用孔２１Ａを備えている。At this time, both connecting plates 71 and 72 are connected to the earth floor blocking plate 19 of the pillar 14 of the lower floor building unit 12 and the upper floor building unit 12.
between the pillar 14 and the lower barrier plate 18, the connecting pin 2
4A and 24B, it is attached between the building units 12 on the upper and lower floors. For this reason, each connection plate 71.72 is provided with eyepole holes 1 to 2OA and joint pin holes 21A corresponding to the eyebolt holes 20 and joint pin holes 21 of the closing plates 18.19, respectively.
又、建物１０の最上層にて、第１０図のＢ部における如
く、水平方向に隣接する３つの建物ユニット１２の間で
、２つの建物ユニ・ソト１２の各社１４と１つの建物ユ
ニット１２の天井梁１５を連結する場合に６、第３図、
第４Ｕ！Ｕに示す如く、第１の連結プレート８１と、第
２の連結プレート８２を用いることができる。Furthermore, on the top floor of the building 10, as shown in part B of FIG. When connecting ceiling beams 15, 6, Fig. 3,
4th U! As shown in U, a first connection plate 81 and a second connection plate 82 can be used.
即ち、（Ａ）第１の連結プレート８■を２つの建物ユニ
ット■２の各社１４の土間塞板１９に２本の固定ボルト
８３にて取着し、第１の連結プレート８１の舌片状連結
部８１Ａを水平方向に隣接する左右の建物ユニット１２
の間隔Ｇ内に突出配置し、（Ｂ）第２の連結プレート８
２を１つの建物ユニット１２の天井梁１５のウェブに２
本の固定ボルト８４にて取着し、該第２の連結プレート
８２の舌片状連結部８２Ａを水平方向に隣接する左右の
建物ユニット１２の間隔Ｇ内に突出配置し、（Ｃ）第１
と第２の両連結プレート８１．８２の舌片状連結部８１
Ａ、８２Ａをボルト８５及びナツト８６にて接続する。That is, (A) the first connecting plate 8■ is attached to the earthen floor covering plate 19 of each company 14 of the two building units ■2 with two fixing bolts 83, and the first connecting plate 81 has a tongue-like shape. The left and right building units 12 horizontally adjacent to the connecting portion 81A
(B) second connecting plate 8;
2 to the web of the ceiling beam 15 of one building unit 12.
The tongue-shaped connecting portion 82A of the second connecting plate 82 is arranged to protrude within the interval G between the horizontally adjacent left and right building units 12, and (C) the first
and the tongue-shaped connecting portion 81 of the second both connecting plates 81 and 82.
Connect A and 82A with bolts 85 and nuts 86.
次に、上記実施例の作用について説明する。Next, the operation of the above embodiment will be explained.
（１）建物１０の据付に際し、水平方向に隣接する建物
ユニット１２の間で、一方の建物ユニット１２の柱１４
と他方の建物ユニット１２の天井梁１５とを連結する時
、第２の連結プレート７２．８２は天井梁１５のウェブ
に取着されるものであるため、天井梁１５のウェブに連
結用孔を穿設する必要はあっても、フランジに連結用孔
を穿設する必要がない。このことは、天井梁１５の曲げ
強度確保のために必要であるフランジの面積を減少させ
るものでないため、天井梁１５を脆弱化することがない
ことを意味する。(1) When installing the building 10, between the horizontally adjacent building units 12, the pillar 14 of one building unit 12
When connecting the ceiling beam 15 of the other building unit 12, the second connecting plate 72.82 is attached to the web of the ceiling beam 15, so a connecting hole is formed in the web of the ceiling beam 15. Although it is necessary to drill holes for connection, there is no need to drill holes for connection in the flange. This means that the area of the flange required to ensure the bending strength of the ceiling beam 15 is not reduced, so that the ceiling beam 15 is not weakened.
（２）■建物１０の据付に際し、水平方向に隣接する建
物ユニット１２の間で、一方の建物ユニット１２の柱１
４と他方の建物ユニット１２の天井梁１５とを連結する
構造を採用し、かつ縦列据付を優先する場合には、第９
図（Ａ）に示す如く、水平方向に隣接する左右の一方側
における上下階の建物ユニットｔ２の柱■４の端面間に
第１の連結プレート７１を取着して縦列据付を行なうこ
とになるが、この縦列据付後に、上記第１の連結プレー
ト７１はその舌片状連結部７１Ａを水平方向に隣接する
左右の建物ユニット１２の間隔Ｇ内に突出せしめるのみ
である。即ち、第１の連結プレート７１はその舌片状連
結部７１Ａを左右の他方側におけるユニット据付領域内
にまで大きく侵入せしめるものでない。(2) When installing the building 10, between the horizontally adjacent building units 12, the pillar 1 of one building unit 12
4 and the ceiling beam 15 of the other building unit 12, and when vertical installation is given priority, the 9th
As shown in Figure (A), the first connecting plate 71 is attached between the end faces of the pillars 4 of the building units t2 on the upper and lower floors on one side of the horizontally adjacent left and right sides to perform vertical installation. However, after this vertical installation, the first connecting plate 71 simply causes its tongue-shaped connecting portion 71A to protrude into the distance G between the horizontally adjacent left and right building units 12. That is, the first connecting plate 71 does not allow its tongue-like connecting portion 71A to greatly intrude into the unit installation area on the other left and right sides.
■上記縦列据付後に水平方向に隣接する据付領域で、新
たな縦列据付を行なう時には、第９図（Ｂ）に示す如く
、水平方向に隣接する左右の他方側における下階建物ユ
ニット１２を基礎１１もしくはより下方の建物ユニット
１２上の所定据付位置に吊り降ろす。この時、この下階
建物ユニツ）１２の天井梁１５のウェブには第２の連結
フレート７２が取着され、この第２の連結プレート７２
はその舌片状連結部７２Ａを水平方向に隣接する左右の
建物ユニット１２の間隔Ｇ内に突出せしめる。■When performing a new vertical installation in a horizontally adjacent installation area after the vertical installation, as shown in FIG. Alternatively, it can be lowered to a predetermined installation position on the building unit 12 further down. At this time, a second connecting plate 72 is attached to the web of the ceiling beam 15 of this lower floor building unit 12, and this second connecting plate 72
causes the tongue-shaped connecting portion 72A to protrude into the distance G between the horizontally adjacent left and right building units 12.
■そして、必要により上記■の下階建物ユニッ）１２を
吊り上げる等により位置修正した後、上記第１と第２の
両連結プレート７１．７２の舌片状連結部７１Ａ、７２
Ａを、ボルト７３及びナツト７４にて接続する。(2) Then, if necessary, after correcting the position by lifting the lower floor building unit (12) in (2) above, the tongue-like connecting portions 71A, 72 of the first and second connecting plates 71, 72 are
Connect A with bolts 73 and nuts 74.
■上記■〜■により上下階の建物ユニット１２を縦列据
付する作業を、同一階の建物ユニット１２を横列据付す
る作業に優先して行なうに際し、水平方向に隣接する建
物ユニット１２を容易に据付け、位置修正した後、それ
ら建物ユニット１２を容易かつ確実に連結できる。■ When performing the work of vertically installing building units 12 on the upper and lower floors in accordance with the above ■ to ■, giving priority to the work of horizontally installing building units 12 on the same floor, horizontally adjacent building units 12 can be easily installed, After correcting the positions, the building units 12 can be easily and reliably connected.
［発明の効果］
請求項１に記載の本発明によれば 水平方向に隣接する
建物ユニット間で、一方の建物ユニットの鉄骨柱と他方
の建物ユニットの鉄骨梁とを、該鉄骨梁の曲げ強度を脆
弱化することなく確実に連結することがてきる。[Effects of the Invention] According to the present invention as set forth in claim 1, between horizontally adjacent building units, a steel column of one building unit and a steel beam of the other building unit are connected by bending strength of the steel beam. can be reliably connected without weakening them.
請求項２に記載の本発明によれば、上下階の建物ユニッ
トを縦列据付する作業を、同一階の建物ユニットを横列
据付する作業に優先して行なうに際し、水平方向に隣接
する建物ユニット間で、方の建物ユニットの鉄骨柱と、
他方の建物ユニットの鉄骨梁とを、該鉄骨梁の曲げ強度
を脆弱化することなく確実、かつ容易に連結することが
できる。According to the present invention as set forth in claim 2, when the work of vertically installing building units on the upper and lower floors is given priority to the work of installing building units on the same floor in horizontal rows, the horizontally adjacent building units are , the steel columns of the building unit,
The steel beam of the other building unit can be reliably and easily connected without weakening the bending strength of the steel beam.
第１図は建物の中間層にて水平階の３つの建物ユニット
を連結する状態を示す側面図、第２図は第１図の平面図
、第３図は建物の最上層にて水平階の３つの建物ユニッ
トを連結する状態を示す側面図、第４図は第３図の平面
図、第５図は建物の中間層にて水平階の２つの建物ユニ
ットを連結する状態を示す側面図、第６図は第５図の平
面図、第７図は建物の最上層にて水平階の２つの建物ユ
ニットを連結する状態を示す側面図、第８図は第７図の
平面図、第９図は３階建の建物の据付過程を示す模式図
、第１０図は３階建の建物のユニット据付状態を示す模
式図である。
１０・・・建物、
１２・・・建物ユニット、
１４・・・柱、
１５・・・梁、
７１．８１・・・第１の連結プレート、７２．８２・・
・第２の連結プレート、７１Ａ、７２Ａ、８１Ａ、８２
Ａ
・・・舌片状連結部、
７３．８５・・・ボルト（接続具）。Figure 1 is a side view showing how three horizontal floor building units are connected on the middle floor of the building, Figure 2 is a plan view of Figure 1, and Figure 3 is a horizontal floor view on the top floor of the building. FIG. 4 is a plan view of FIG. 3; FIG. 5 is a side view showing a state in which two horizontal floor building units are connected in the middle floor of the building; Fig. 6 is a plan view of Fig. 5, Fig. 7 is a side view showing how two horizontal floor building units are connected on the top floor of the building, Fig. 8 is a plan view of Fig. 7, and Fig. 9 is a plan view of Fig. 5. The figure is a schematic diagram showing the installation process of a three-story building, and FIG. 10 is a schematic diagram showing the unit installation state of a three-story building. DESCRIPTION OF SYMBOLS 10... Building, 12... Building unit, 14... Column, 15... Beam, 71.81... First connection plate, 72.82...
・Second connection plate, 71A, 72A, 81A, 82
A: Tongue-shaped connecting portion, 73.85: Bolt (connecting tool).
Claims (2)
るに際し、一方の建物ユニットの鉄骨柱と他方の建物ユ
ニットの鉄骨梁とを連結するユニット連結装置において
、（Ａ）一方の建物ユニットの柱の端面に第１の連結プ
レートを取着し、該第１の連結プレートの舌片状連結部
を水平方向に隣接する左右の建物ユニット間隔内に突出
配置し、（Ｂ）他方の建物ユニットの梁のウェブに第２
の連結プレートを取着し、該第２の連結プレートの舌片
状連結部を水平方向に隣接する左右の建物ユニット間隔
内に突出配置し、（Ｃ）第１と第２の両連結プレートの
舌片状連結部を接続具にて接続することを特徴とするユ
ニット連結装置。(1) When connecting horizontally adjacent left and right building units, in a unit connection device that connects the steel columns of one building unit and the steel beams of the other building unit, (A) the columns of one building unit; (B) attaching a first connecting plate to the end face of the other building unit, and arranging the tongue-shaped connecting portion of the first connecting plate to protrude within the space between horizontally adjacent left and right building units; 2nd on beam web
(C) the tongue-shaped connecting portion of the second connecting plate is arranged to protrude within the space between horizontally adjacent left and right building units; A unit connecting device characterized in that tongue-shaped connecting portions are connected using a connecting tool.
左右の一方側における上下階の建物ユニットの柱端面間
に取着され、前記第２の連結プレートは、水平方向に隣
接する左右の他方側における下階建物ユニットの梁のウ
ェブに取着される請求項１記載のユニットの連結装置。(2) The first connection plate is attached between the column end faces of the building units on the upper and lower floors on one side of the horizontally adjacent left and right sides, and the second connection plate is attached between the column end faces of the horizontally adjacent left and right building units. 2. A unit coupling device according to claim 1, wherein the device is attached to the web of the beam of the lower building unit on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1282184A JP2634257B2 (en) | 1989-10-30 | 1989-10-30 | Unit coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1282184A JP2634257B2 (en) | 1989-10-30 | 1989-10-30 | Unit coupling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03144038A true JPH03144038A (en) | 1991-06-19 |
| JP2634257B2 JP2634257B2 (en) | 1997-07-23 |
Family
ID=17649173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1282184A Expired - Fee Related JP2634257B2 (en) | 1989-10-30 | 1989-10-30 | Unit coupling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2634257B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03144037A (en) * | 1989-10-30 | 1991-06-19 | Sekisui Chem Co Ltd | Unit connecting device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102112600B1 (en) * | 2018-12-13 | 2020-05-19 | 주식회사 포스코에이앤씨건축사사무소 | Connecting structure of modular construction without internal/external decoration's damage and modular construction using thereof and the making method for modular construction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116812A (en) * | 1973-03-09 | 1974-11-08 | ||
| JPH01282183A (en) * | 1988-05-06 | 1989-11-14 | Toshiba Ceramics Co Ltd | Pulling-up device for silicon single crystal |
| JPH03144037A (en) * | 1989-10-30 | 1991-06-19 | Sekisui Chem Co Ltd | Unit connecting device |
-
1989
- 1989-10-30 JP JP1282184A patent/JP2634257B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49116812A (en) * | 1973-03-09 | 1974-11-08 | ||
| JPH01282183A (en) * | 1988-05-06 | 1989-11-14 | Toshiba Ceramics Co Ltd | Pulling-up device for silicon single crystal |
| JPH03144037A (en) * | 1989-10-30 | 1991-06-19 | Sekisui Chem Co Ltd | Unit connecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03144037A (en) * | 1989-10-30 | 1991-06-19 | Sekisui Chem Co Ltd | Unit connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2634257B2 (en) | 1997-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5660017A (en) | Steel moment resisting frame beam-to-column connections | |
| US7784226B2 (en) | Joint structure for antiseismic reinforcement | |
| JP4078367B2 (en) | Cable-stayed cable fixing structure | |
| JP2000073607A (en) | Mounting structure of viscosity vibration control wall and mounting method thereof | |
| JP5362310B2 (en) | Unit building | |
| KR100626543B1 (en) | Hybrid structure system of precast concrete beam and steel beam, precast concrete beam with bracket for connection with steel beam | |
| KR20140026913A (en) | Unit moduler structure for extension and bracket and connecting method therof | |
| JPH03144038A (en) | Unit connecting device | |
| JP2607701B2 (en) | Unit coupling device | |
| WO2018011955A1 (en) | Elevator and method for renewing elevator | |
| JP2607596B2 (en) | Building unit | |
| JPH09158322A (en) | Connecting fitting and connecting structure of column and foundation by using connecting fitting thereof | |
| JPH09287203A (en) | Support structure for protrusion unit | |
| KR200239554Y1 (en) | Riser unit for piping having a movable support hardware in floor | |
| JP2795025B2 (en) | Roof unit suspension structure | |
| JPH09291592A (en) | Column beam brace connection metallic material | |
| JP3670849B2 (en) | Building unit and unit building | |
| JP2000027486A (en) | Structure and method for mounting viscous quake damping wall | |
| JPH09317024A (en) | Unit building and construction method therefor | |
| JPH03144036A (en) | Unit connecting structure | |
| JP3423745B2 (en) | Upper and lower joint structure between unit boxes | |
| JP2568350B2 (en) | Modular roof | |
| JP3010003B2 (en) | Connection structure of columns and beams in steel structure | |
| JPH0413508B2 (en) | ||
| JPH05302365A (en) | Connection structure for building unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080425 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090425 Year of fee payment: 12 |
|
| LAPS | Cancellation because of no payment of annual fees |