JP3115942B2 - Building construction method - Google Patents
Building construction methodInfo
- Publication number
- JP3115942B2 JP3115942B2 JP04123073A JP12307392A JP3115942B2 JP 3115942 B2 JP3115942 B2 JP 3115942B2 JP 04123073 A JP04123073 A JP 04123073A JP 12307392 A JP12307392 A JP 12307392A JP 3115942 B2 JP3115942 B2 JP 3115942B2
- Authority
- JP
- Japan
- Prior art keywords
- building
- creating
- ridge
- work
- construction
- 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.)
- Expired - Fee Related
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、複数の建物棟間に構造
体を、建物棟に剛に連結する状態に架設してある建物の
作成方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a building in which a structure is rigidly connected to a plurality of building buildings.
【０００２】[0002]
【従来の技術】上記構造の建物は、近年に開発されたも
のであって、未だ研究開発の段階にあるが、建物棟間に
架設する構造体を建物棟の上端部や上下中間部に配置す
ることによって、それら上端部同士や上下中間部同士を
相互に剛に連結して、建物棟自体が細くて撓みやすい形
状のものであっても、全体として、剛性のあるものにで
きる利点を有することは判明している。つまり、この建
物は、建物棟個々の剛性は低くしながらも、全体の剛性
を向上でき、特に、高層、或いは、超高層化に非常に有
用である。しかしながら、この建物は、上下の中間部や
上端部に構造体を架設する特殊な構造であるため、例え
ば、建物を下から順に作成する既知の手段を採用して作
成すると非常に施工性が悪い。つまり、建物棟の躯体の
うち構造体の架設箇所まで作成された状態で構造体を建
物棟にわたる状態に作成することになるが、構造体は建
物棟間に架設されるものであるから、その構造体の作成
は空中での作業となり、安全確保の面からも構造体作成
自体の作業性が非常に悪い。しかも、建物棟のうち構造
体架設箇所まで作成しなければ、日数の掛かる構造体の
作成を開始できないので、工期が非常に長期化する。2. Description of the Related Art A building having the above-mentioned structure has been developed in recent years and is still in the research and development stage. By doing so, the upper end portion and the upper and lower intermediate portions are rigidly connected to each other, so that even if the building ridge itself has a thin and easily bent shape, it has an advantage that it can be made rigid as a whole. It is known. In other words, this building can improve the overall rigidity of each building while lowering the rigidity of each building, and is very useful particularly for high-rise or ultra-high-rise buildings. However, since this building has a special structure in which a structural body is erected at the upper and lower intermediate portions and the upper end portion, for example, if it is created by using known means for creating the building in order from the bottom, construction work is very poor . In other words, the structure is created so as to span the building ridge in the state where the structure of the building ridge has been created up to the erection point of the structure, but since the structure is erected between the building ridges, The creation of the structure is a work in the air, and the workability of the creation of the structure itself is very poor from the viewpoint of ensuring safety. In addition, since the creation of a structure requiring a long period of time cannot be started unless the structure erection part of the building is created, the construction period becomes extremely long.
【０００３】[0003]
【発明が解決しようとする課題】本発明の目的は、建物
棟間に構造体を架設した構造の建物を作業性良く施工で
きる方法を提供する点にある。SUMMARY OF THE INVENTION An object of the present invention is to provide a method capable of constructing a building having a structure in which a structure is erected between building ridges with good workability.
【０００４】[0004]
【課題を解決するための手段】本発明の第１発明による
建物の施工方法の特徴は、建物棟を作成する建物棟構築
工程と、その建物棟間の底部において前記構造体のう
ち、少なくとも建物棟間に架設されて支持されることが
可能な主要部までを作成する構造体作成工程と、前記建
物棟のうち構造体との連結箇所までの躯体工事が完了し
たのちに、前記構造体作成工程で作成された作成物にワ
イヤを取り付け、滑車装置およびウインチで前記ワイヤ
を巻き取って、前記作成物を前記建物棟で支持した状態
で構造体架設レベルまで上昇させ、前記作成物を建物棟
の躯体に固着する上昇据え付け工程と、建物棟及び構造
体を完成させる仕上げ工程とからなる点にある。本発明
の第２発明による建物の施工方法の特徴は、上記第１発
明において、前記構造体を鉄骨造りとし、前記構造体作
成工程において下面に対する外装工事を行なう点にあ
る。The first aspect of the present invention is a method for constructing a building, which is characterized by a building ridge construction step of creating a building ridge, and at least a building among the above-mentioned structures at the bottom between the building ridges. After completing a structure creation step of creating a main part that can be installed and supported between buildings, and a frame work up to a connection point with a structure in the building building, the structure creation is performed. Wa to construct created in step
Attach the ear, pulley and winch to the wire
And the building is supported by the building.
To raise the structure to the structure erection level, and to assemble the building with the frame of the building ridge, and a finishing step of completing the building and the structure. A feature of the building construction method according to the second invention of the present invention is that, in the first invention, the structure is made of a steel frame, and exterior work is performed on a lower surface in the structure making step.
【０００５】[0005]
【作用】第１発明によれば、構造体の主要部を作成する
主作業をいわば、地上等の安全な低位置で行って、架設
箇所、つまり、高所での構造体作成作業数を非常に軽減
できるので、構造体の作成作業の安全性を向上できると
ともに、構造体のうち主要部の作成作業を建物棟の作成
作業と並行して行なうことができる。しかも、構造体の
主要部を建物棟に固着したのちの構造体の残りの架設箇
所での作業を、既に架設した主要部を足場や作業床とし
て行えるので、特別な足場や作業床を仮設することなく
その残りの部分の作成作業を作業性良く行える。第２発
明によれば、構造体下面の外装工事を建物棟間底部で主
要部とともに行なうから、その外装工事を安全に、か
つ、作業性良く行える。According to the first aspect of the present invention, the main work for producing the main part of the structure is performed at a safe low position such as on the ground, so that the number of construction work at the erection point, that is, at a high place, is extremely reduced. Therefore, it is possible to improve the safety of the work of creating the structure, and to perform the work of creating the main part of the structure in parallel with the work of creating the building. In addition, after the main part of the structure is fixed to the building, the work at the remaining erection point of the structure can be performed as a scaffold or work floor using the already erected main part. The work of creating the remaining part can be performed with good workability without any trouble. According to the second aspect of the present invention, the exterior work on the lower surface of the structure is performed together with the main part at the bottom between the buildings, so that the exterior work can be performed safely and with good workability.
【０００６】[0006]
【発明の効果】従って、本発明によれば、複数の建物棟
間に構造体を架設した構造の建物を作業性良く構築で
き、特に、構造体を高層や超高層に配置する高層や超高
層の建物を構築する場合に有用な施工方法を提供できる
ようになった。特に請求項２記載のようにすれば、より
一層、高所での危険で、行い難い作業を少なくして作業
性を向上し、工期の短縮化を図ることができる。Therefore, according to the present invention, it is possible to construct a building having a structure in which a structure is erected between a plurality of building ridges with good workability. It has become possible to provide a useful construction method when constructing a building. In particular, according to the second aspect, it is possible to further improve the workability by reducing dangerous and difficult-to-perform works at high places, and to shorten the construction period.
【０００７】[0007]
【実施例】構築対象である建物は、図１に示すように、
間隔を隔てて対向位置する２つの建物棟１と、それら建
物棟１の上端部間に、建物棟１に剛に連結する状態で架
設する空中の構造体２とからなる。前記建物棟１は、
柱、梁の躯体が鉄骨造りで、床がサイト成形のＰＣ版
で、外装がカーテンウォールの高層、或いは、超高層の
構造体であり、図２に示すように、対向方向の幅がそれ
に直交する方向の長さよりも小なるものである。前記構
造体２は、２階層の鉄骨造りの構造体であり、中央に、
上下に貫通する孔を有する環状に構成されるものであ
る。前記建物の構築は、建物棟１を作成する建物棟作成
工程と、建物棟１間の底部である地上において前記構造
体２のうち建物棟１間に架設されて支持されることが可
能な主要部を作成するとともに、下面に対する外装工事
を行なう構造体作成工程（図３参照）と、建物棟作成工
程で建物棟１のうち構造体２との連結箇所までの躯体工
事が完了したのちに、前記構造体作成工程で作成された
作成物３を、建物棟１で支持した状態で構造体架設レベ
ルにまで上昇させて建物棟１の躯体に固着する上昇据え
付け工程（図４参照）と、建物棟１及び構造体２を完成
させる仕上げ工程とから行われる。前記建物棟作成工程
と構造体作成工程とは、図３に示すように、並行して行
われる。前記構造体作成工程は、地上に設置した架台Ａ
の上で、下階の床の鉄骨梁２ａと、２階の床の主要な鉄
骨梁２ｂと、屋根の鉄骨梁２ｃと、主要な鉄骨柱２ｄ
と、連結用の斜材鉄骨２ｅと、補強用の仮設鉄骨２ｆと
を組み立てる鉄骨工事と、下面を形成する外装材２ｇを
吊り支持する外装工事とからなる。前記上昇据え付け工
程は、図４に示すように、作成物３の四隅を吊るワイヤ
４のそれぞれを、建物棟１の躯体に支持させた滑車装置
５に巻き掛け、そのワイヤ４を地上に設置したウインチ
６で巻き取ることで、作成物３を上昇させることで行わ
れ、建物棟１の躯体への作成物３の固着は、各鉄骨梁２
ａ、２ｂ、２ｃ及び斜材鉄骨２ｅを対応する躯体部分に
それぞれ固着することで行われる。建物棟１には、作成
物３の上昇を案内するガイドレール７が仮設されてい
る。もちろん、この滑車装置５及びガイドレール７は事
後に撤去される。DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG.
It comprises two building ridges 1 facing each other at an interval, and an aerial structure 2 erected between the upper ends of the building ridges 1 while being rigidly connected to the building ridge 1. The building 1
The frame of pillars and beams is made of steel, the floor is a site-formed PC plate, and the exterior is a high-rise or super-high-rise structure of a curtain wall. As shown in FIG. The length is smaller than the length in the direction of movement. The structure 2 is a two-story steel frame structure.
It has a ring shape having holes vertically penetrating therethrough. The building of the building is performed by a building ridge creation step of creating the building ridge 1 and a main part of the structure 2 that can be erected and supported between the building ridges 1 on the ground, which is the bottom between the building ridges 1. After the completion of the building construction process (see FIG. 3) and the exterior construction work for the lower surface, and the building construction process up to the point of connection with the structure 2 in the building ridge 1 is completed in the building ridge creation process, An ascending installation step (see FIG. 4) in which the product 3 created in the above-mentioned structure creating step is raised to a structure erection level while being supported by the building 1 and fixed to the building of the building 1 (see FIG. 4); It is performed from the finishing step of completing the ridge 1 and the structure 2. The building ridge creation step and the structure creation step are performed in parallel as shown in FIG. In the above-mentioned structure creating step, the gantry A
Above, a steel beam 2a on the lower floor, a main steel beam 2b on the second floor, a steel beam 2c on the roof, and a main steel column 2d
And a steel frame work for assembling the connecting diagonal steel frame 2e and the reinforcing temporary steel frame 2f, and an exterior construction for suspending and supporting the exterior material 2g forming the lower surface. In the ascending installation process, as shown in FIG. 4, each of the wires 4 hanging at the four corners of the product 3 was wound around a pulley device 5 supported on the frame of the building 1, and the wires 4 were installed on the ground. It is performed by raising the product 3 by winding it up with the winch 6, and the fixing of the product 3 to the frame of the building 1 is performed by the steel beams 2.
a, 2b, 2c and the diagonal steel frame 2e are respectively fixed to the corresponding frame portions. In the building 1, a guide rail 7 for temporarily guiding the rise of the product 3 is provided. Of course, the pulley device 5 and the guide rail 7 are removed later.
【０００８】〔別実施例〕上記実施例では、建物棟１の
上端部間に構造体２を架設した構造の建物の作成への適
用例を示したが、図５に示すように、建物棟１の上端部
及び上下中間部のそれぞれに構造体２を架設した構造の
建物や、図６に示すように、建物棟１の上下中間部に構
造体２を架設した建物の構築にも本発明は適用すること
ができる。つまり、前者の場合には、先ず、上端部に架
設する構造体２を実施例と同様にして作成、上昇据え付
けし、次いで、中間部に架設する構造体２を作成、上昇
据え付けする。また、後者の場合には、図示するよう
に、構造体２が複数であれば、上方のものから順に作
成、上昇据え付けして実施する。上記実施例では、建物
棟１として、高層化や超高層化に有利な鉄骨造りのもの
を示したが、本発明は、建物棟１を鉄筋コンクリート造
りや、、鉄骨鉄筋コンクリート造りとする場合にも適用
することができる。上記実施例では、構造体作成工程
で、その構造体２の主要部工事と外装工事とを行った
が、構造体が軽量な場合には、構造体２の全体を完成状
態に作成したのち、上昇据え付けしてもよく、また、外
装工事を行わず、主要部工事のみを行ったのち上昇据え
付けしてよい。上記実施例では、構造体２として、鉄骨
造りのものを示したが、本発明は、構造体２が鉄筋コン
クリート造りや鉄骨鉄筋コンクリート造りのものであっ
ても適用することができる。[Alternative Embodiment] In the above embodiment, an example in which the structure in which the structural body 2 is erected between the upper ends of the building ridge 1 is applied to the creation of a building has been described. As shown in FIG. The present invention is also applicable to the construction of a building having a structure in which a structural body 2 is erected at each of an upper end portion and an upper and lower middle portion of the building 1 and a structure in which a structural body 2 is erected at an upper and lower middle portion of a building 1 as shown in FIG. Can be applied. That is, in the former case, first, the structure 2 to be erected at the upper end portion is created and raised and installed in the same manner as in the embodiment, and then the structure 2 to be erected at the intermediate portion is formed and ascended and installed. In the latter case, as shown in the figure, if there are a plurality of structures 2, the structures 2 are created in ascending order, and are raised and installed. In the above-described embodiment, the building 1 is made of a steel frame which is advantageous for heightening or super-rise, but the present invention is also applicable to the case where the building 1 is made of reinforced concrete or steel reinforced concrete. can do. In the above embodiment, the main part construction and the exterior construction work of the structure 2 were performed in the structure creation step. However, when the structure is lightweight, the entire structure 2 is created in a completed state, Elevation installation may be performed, or exterior installation work may not be performed, and only the main part work may be performed, and then the ascent installation may be performed. In the above embodiment, the structure 2 is made of a steel frame. However, the present invention can be applied even if the structure 2 is made of a reinforced concrete structure or a steel frame reinforced concrete structure.
【０００９】尚、特許請求の範囲の項に図面との対照を
便利にするために符号を記すが、該記入により本発明は
添付図面の構成に限定されるものではない。In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.
【図１】建物の概略正面図FIG. 1 is a schematic front view of a building.
【図２】建物の概略平面図FIG. 2 is a schematic plan view of a building.
【図３】施工工程を示す概略正面図FIG. 3 is a schematic front view showing a construction process.
【図４】施工工程を示す概略正面図FIG. 4 is a schematic front view showing a construction process.
【図５】別の実施例を示す建物の概略正面図FIG. 5 is a schematic front view of a building showing another embodiment.
【図６】別の実施例を示す建物の概略正面図FIG. 6 is a schematic front view of a building showing another embodiment.
１ 建物棟 ２ 構造体 ３ 作成物 1 Building 2 Structure 3 Artifact
───────────────────────────────────────────────────── フロントページの続き (72)発明者 奥本 英史 大阪府大阪市中央区本町四丁目１番13号 株式会社竹中工務店 大阪本店内 (72)発明者 小島 政章 大阪府大阪市中央区本町四丁目１番13号 株式会社竹中工務店 大阪本店内 (72)発明者 古川 幸荘 大阪府大阪市中央区本町四丁目１番13号 株式会社竹中工務店 大阪本店内 (72)発明者 高畑 顯信 大阪府大阪市中央区本町四丁目１番13号 株式会社竹中工務店 大阪本店内 (56)参考文献 特開 平４−161567（ＪＰ，Ａ) 特開 平１−299936（ＪＰ，Ａ) (58)調査した分野(Int.Cl.7，ＤＢ名) E04B 1/34 E04B 1/35 E04G 21/14 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Hidefumi Okumoto 4-1-1-13 Honcho, Chuo-ku, Osaka-shi, Osaka Inside Takenaka Corporation Osaka Main Store (72) Inventor Masaaki Kojima Chuo-ku, Osaka-shi, Osaka 4-1-1-13 Honmachi Inside Takenaka Corporation Osaka Main Store (72) Inventor Kokawa Furukawa 4-1-1-13 Honmachi Chuo-ku Osaka City Osaka Prefecture Takenaka Corporation Osaka Main Store Inside (72) Inventor Akira Takahata Shin No. 4-13, Honcho, Chuo-ku, Osaka-shi, Osaka Takenaka Corporation Osaka Main Store (56) References JP-A-4-161567 (JP, A) JP-A 1-299936 (JP, A) ( 58) Field surveyed (Int.Cl. 7 , DB name) E04B 1/34 E04B 1/35 E04G 21/14
Claims (2)
を、建物棟（１）に剛に連結する状態に架設してある建
物の作成方法であって、 建物棟（１）を作成する建物棟構築工程と、 その建物棟（１）間の底部において前記構造体（２）の
うち、少なくとも建物棟（１）間に架設されて支持され
ることが可能な主要部までを作成する構造体作成工程
と、 前記建物棟（１）のうち構造体（２）との連結箇所まで
の躯体工事が完了したのちに、前記構造体作成工程で作
成された作成物（３）にワイヤ（４）を取り付け、滑車
装置（５）およびウインチ（６）で前記ワイヤ（４）を
巻き取って、前記作成物（３）を前記建物棟（１）で支
持した状態で構造体架設レベルまで上昇させ、前記作成
物（３）を建物棟（１）の躯体に固着する上昇据え付け
工程と、 建物棟（１）及び構造体（２）を完成させる仕上げ工程
とからなる建物の作成方法。A structure (2) between a plurality of building ridges (1).
Is a method for creating a building that is rigidly connected to a building ridge (1), comprising: a building ridge construction process for creating the building ridge (1); A structure creating step of creating at least a main portion of the structure (2) that can be supported and supported between the building buildings (1); and a structure ( After the skeleton work up to the connection point with 2) is completed , the wire (4) is attached to the product (3) created in the above-mentioned structure creation process, and the pulley is
With said device (5) and winch (6) said wire (4)
Take up and support the product (3) in the building (1).
While holding it, raise it to the structure erection level and create
A method for creating a building, comprising: an ascending installation step of fixing an object (3) to a frame of a building (1); and a finishing step of completing the building (1) and the structure (2).
構造体作成工程において下面に対する外装工事を行なう
請求項１記載の建物の施工方法。2. The building construction method according to claim 1, wherein the structure (2) is made of a steel frame, and exterior work on a lower surface is performed in the structure forming step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04123073A JP3115942B2 (en) | 1992-05-15 | 1992-05-15 | Building construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP04123073A JP3115942B2 (en) | 1992-05-15 | 1992-05-15 | Building construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05311749A JPH05311749A (en) | 1993-11-22 |
| JP3115942B2 true JP3115942B2 (en) | 2000-12-11 |
Family
ID=14851521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP04123073A Expired - Fee Related JP3115942B2 (en) | 1992-05-15 | 1992-05-15 | Building construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3115942B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0533334U (en) * | 1991-09-30 | 1993-04-30 | 株式会社船井電機研究所 | Recycler tray drive |
| JP2008214932A (en) * | 2007-03-02 | 2008-09-18 | Takenaka Komuten Co Ltd | Construction method for building |
-
1992
- 1992-05-15 JP JP04123073A patent/JP3115942B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0533334U (en) * | 1991-09-30 | 1993-04-30 | 株式会社船井電機研究所 | Recycler tray drive |
| JP2008214932A (en) * | 2007-03-02 | 2008-09-18 | Takenaka Komuten Co Ltd | Construction method for building |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05311749A (en) | 1993-11-22 |
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