JPH0489952A - Undulate sheet installing structure for steel skeleton beam - Google Patents
Undulate sheet installing structure for steel skeleton beamInfo
- Publication number
- JPH0489952A JPH0489952A JP2205407A JP20540790A JPH0489952A JP H0489952 A JPH0489952 A JP H0489952A JP 2205407 A JP2205407 A JP 2205407A JP 20540790 A JP20540790 A JP 20540790A JP H0489952 A JPH0489952 A JP H0489952A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- undulate
- folding plate
- mounting
- base frame
- 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 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 abstract description 14
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 1
- 230000013011 mating Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000009418 renovation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、粱鉄骨に対する折版の取付は構造に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to the structure of attaching a broken plate to a steel frame.
例えば、屋根を折版で構成する建物の場合、従来では、
鉄骨建方後、折版の断面形状に対応したジグザグ状の折
版取付は用金物を粱鉄骨の上フランジに溶接し、該折版
取付は用金物に折版を取り付けていた。For example, in the case of a building with a roof made of folded plates, conventionally,
After the steel frame was erected, hardware was welded to the upper flange of the steel frame to attach a zigzag folding plate corresponding to the cross-sectional shape of the folding plate, and the folding plate was attached to the hardware.
上記の従来例では、高所での溶接作業が必要であるため
、作業性および安全性の両面で問題があった。In the above-mentioned conventional example, since welding work was required at a high place, there were problems in terms of both workability and safety.
また、既存建物において、下階での業務、営業等を継続
しつつ、上階側の改修、改装工事を行う場合、強度が高
い折版部の仮設天井を粱鉄骨の下フランジに取り付けて
、落下養生を行うことが望ましいのであるが、この場合
、上記の従来技術を応用して、粱鉄骨の下フランジに折
版取付は用金物を溶接すると、高所での上向きの溶接作
業となって、作業性および安全性が一層低下することに
なり、しかも、溶接火花の下階への飛散を完璧に防止で
きる火花養生手段が必要となる。In addition, when renovating or renovating the upper floor of an existing building while continuing operations and business operations on the lower floor, a temporary ceiling with a high-strength folded section can be attached to the lower flange of the steel frame. It is desirable to carry out fall protection, but in this case, applying the above-mentioned conventional technology and welding hardware for attaching folding plates to the lower flange of the steel frame, it would be an upward welding operation at a high place. This further deteriorates work efficiency and safety, and requires a spark protection means that can completely prevent welding sparks from scattering to the lower floors.
本発明は、上記の問題点に鑑みてなされたものであって
、Ｍ根や仮設天井を折版で構成する場合の粱鉄骨に対す
る折版の取付は作業を容易がつ安全に行えるようにする
ことを目的としている。The present invention has been made in view of the above-mentioned problems, and makes it possible to easily and safely attach folded plates to a steel frame when constructing an M root or a temporary ceiling using folded plates. The purpose is to
上記の目的を達成するために、本発明が講じた技術的手
段は、次の遺りである。Ｊ！１７ち、本発明による粱鉄
骨に対する折版の取付は構造は、折版取付は用金物を下
地フレームに溶接して折版取付は下地を構成し、該折版
取付は下地の下地フレームを粱鉄骨に連結金具で連結し
、前記折版取付は用金物に折版を取り付けた点に特徴が
ある。The technical means taken by the present invention to achieve the above object are as follows. J! 17. The structure of the installation of the folding plate to the steel frame according to the present invention is as follows: In the installation of the folding plate, the hardware is welded to the base frame, and the base frame is constructed by attaching the folding plate, and in the installation of the folding plate, the base frame of the base is welded. It is connected to the steel frame with a connecting fitting, and the above-mentioned folding plate installation is characterized in that the folding plate is attached to the hardware.
前記折版はＷ根であってもよく、仮設天井であってもよ
い、後者の場合、折版取付は下地の下地フレームは、粱
鉄骨の下フランジに連結される。The folding plate may be a W root or a temporary ceiling; in the latter case, the folding plate is attached to the base frame, which is connected to the lower flange of the steel frame.
上記の構成によれば、予め、工場あるいは建築現場の床
面上で折版取付は下地を製作しておき、これを揚重して
粱鉄骨に連結金具で連結することが可能であり、高所で
の溶接作業を省略することができる。According to the above configuration, it is possible to prepare a base for installing folded plates on the floor of a factory or construction site in advance, lift it up, and connect it to the steel frame with a connecting metal fitting. On-site welding work can be omitted.
以下、本発明の実施例を図面に基づいて説明する。 Embodiments of the present invention will be described below based on the drawings.
第１図〜第３図は本発明の一実施例を示す０図において
、Ａは折版取付は下地、Ｂは屋根を構成する折版、Ｃは
上、下フランジｌａ、 ｌｂとウェブ１ｃとから成る粱
鉄骨であり、図外の柱間にわたって架設されている。折
版取付は下地Ａは、折版Ｂの断面形状に対応してジグザ
グ状に屈曲させ且つ各頂部に折版取付は用ボルト２・・
・が立設された折版取付は用金物３を断面Ｃ型の軽量型
鋼や角形バイブ等の軽量鉄骨より成る直線的な下地フレ
ーム４の上面に溶接し、下地フレーム４の下面には長孔
付きの接合プレート５・・・を溶接して構成されている
。粱鉄骨Ｃの上フランジ１ａには前記接合プレート５・
・・に対応する複数の接合プレート６・・・が所定間隔
おきに溶接されている。下地フレーム４は粱鉄骨Ｃの上
フランジ１ａに前記接合プレート４．６を貫通するボル
ト１ａ・・・とそれに螺合するナン）７ｂ・・・とから
成る連結金具７・・・によって連結されている。折版Ｂ
は前記折版取付は用金物３に前記折版取付は用ボルト２
・・・とそれに螺合するナンド部材８・・・とを介して
取り付けられている。Figures 1 to 3 show an embodiment of the present invention, in which A indicates the base plate on which the folding plate is attached, B indicates the folding plate forming the roof, and C indicates the upper and lower flanges la, lb and web 1c. It is a steel frame made of steel, and is erected between pillars not shown in the diagram. For mounting the folding plate, the base A is bent in a zigzag shape corresponding to the cross-sectional shape of the folding plate B, and the mounting bolts 2 are attached to the top of each plate.
・To install a folding plate with an upright structure, the hardware 3 is welded to the upper surface of a straight base frame 4 made of a lightweight steel frame such as a lightweight type steel with a C-shaped cross section or a rectangular vibrator, and a long hole is formed on the bottom surface of the base frame 4. It is constructed by welding joint plates 5 with... The upper flange 1a of the steel frame C is provided with the joining plate 5.
A plurality of joining plates 6 corresponding to... are welded at predetermined intervals. The base frame 4 is connected to the upper flange 1a of the steel frame C by a connecting fitting 7 consisting of a bolt 1a passing through the joint plate 4.6 and a bolt 7b screwed thereto. There is. Folded version B
The above-mentioned folding plate is attached to the hardware 3, and the above-mentioned folding plate is attached to the bolt 2.
. . . and a NAND member 8 screwed thereto.
上記の構造は、予め、工場あるいは建築現場の床面上で
、溶接作業を行って、前記折版取付は下地Ａを製作して
おき、第３図に示すように、前記折版取付は下地Ａを粱
鉄骨Ｃ上に揚重しで、前記下地フレーム４を粱鉄骨Ｃに
前記連結金具７・・・で連結し、次いで、前記折版取付
は用金物３に折版Ｂを取り付けることによって施工する
ことが可能である。In the above structure, welding work is performed in advance on the floor of a factory or construction site to prepare the base A for mounting the folding plate, and as shown in FIG. A is lifted onto the steel frame C, and the base frame 4 is connected to the steel frame C with the connecting fittings 7, and then the folding plate is attached by attaching the folding plate B to the metal fitting 3. It is possible to construct.
第４図〜第６図は本発明の別実施例を示す、この実施例
は、既存建物において、下階での業務、営業等を継続し
つつ、上階側の改修、改装工事を行う場合に、本発明を
適用したものである。図示の折版取付は下地Ａは、折版
Ｂの断面形状に対応してジグザグ状に屈曲させ且つ各頂
部に折版取付は用ボルト２・・・が立設された折版取付
は用金物３を下地フレーム４の下面に溶接し、下地フレ
ーム上の下面に操作ハンドル付きのねじ軸９ａと該ねじ
軸９Ｂを螺装するＣ字状金具９ｂとから成るクランプ式
の連結金具９を所要個数溶接することによって構成され
ている。前記折版取付は下地Ａにおける下地フレーム４
は粱鉄骨Ｃの下フランジ１ｂに前記連結金具９・・・を
介して着脱自在に連結されている。Figures 4 to 6 show another embodiment of the present invention. This embodiment is a case where renovation or renovation work is carried out on the upper floor of an existing building while continuing business operations on the lower floor. The present invention is applied to this. For mounting the folding plate shown in the figure, the base A is bent in a zigzag shape corresponding to the cross-sectional shape of the folding plate B, and bolts 2 for mounting the folding plate are erected at the top of each plate. 3 is welded to the lower surface of the base frame 4, and the required number of clamp-type connecting fittings 9 consisting of a screw shaft 9a with an operating handle and a C-shaped metal fitting 9b screwing the screw shaft 9B are attached to the lower surface of the base frame. Constructed by welding. The above-mentioned folding plate installation is done on the base frame 4 on the base A.
is removably connected to the lower flange 1b of the steel frame C via the connecting fittings 9.
折版Ｂは、上階側の改修、改装工事中、下階への落下養
生を司る仮設天井を構成しており、前記折版取付は用金
物３に前記折版取付は用ボルト２・・・とそれに螺合す
るナツト部材８・・・とを介して取り付けられている。The folding plate B constitutes a temporary ceiling that protects the fall to the lower floor during renovation and remodeling work on the upper floor. . . and a nut member 8 screwed thereto.
Ｄは柱鉄骨である。D is the column steel frame.
上記の折版取付は構造の施工手順は、次の通りである。The construction procedure for the above-mentioned folding plate installation structure is as follows.
即ち、予め、工場あるいは建築現場の床面上で溶接作業
を行って、前記折版取付は下地Ａを製作しておき、第６
図に示すように、前記折版取付は下地Ａを揚重して、粱
鉄骨Ｃの下フランジ１ｂに前記連結金具９で連結し、し
かる後、折版Ｂを揚重して、折版取付は下地Ａの折版取
付は用金物３に取り付けるのである。That is, welding work is performed on the floor surface of a factory or construction site in advance to prepare the base A for the above-mentioned folding plate installation.
As shown in the figure, to install the folding plate, lift the base A and connect it to the lower flange 1b of the steel frame C using the connecting fitting 9, and then lift the folding plate B and install the folding plate. In this case, the folding plate of the substrate A is attached to the hardware 3.
この実施例によれば、粱鉄骨Ｃの下フランジ１ｂに折版
Ｂを取り付けて、落下養生のための仮設天井を構成する
にあたって、高所での上向きの溶接作業が不要であり、
作業性が良く、安全性が高く、溶接火花が下階へ飛散し
ないようにするための火花養生手段も不要である。According to this embodiment, when the folding plate B is attached to the lower flange 1b of the steel frame C to construct a temporary ceiling for fall protection, upward welding work at a high place is not necessary.
Workability is good, safety is high, and there is no need for spark curing means to prevent welding sparks from scattering to the lower floors.
第７図は本発明の別実施例を示す、この実施例は、折版
Ｂと折版取付は用金物３を折版Ｂの山部においてボルト
連結した点に特徴がある。その他の構成、施工手順は第
４図〜第６図の実施例と同じであるため、同一構成部材
に同一符号を付し、説明を省略する。FIG. 7 shows another embodiment of the present invention. This embodiment is characterized in that the folding plate B and the hardware 3 for mounting the folding plate are connected by bolts at the peaks of the folding plate B. Since the other configurations and construction procedures are the same as those of the embodiment shown in FIGS. 4 to 6, the same reference numerals are given to the same structural members and the explanation thereof will be omitted.
第８図〜第１０図は本発明の別実施例を示す。8 to 10 show another embodiment of the present invention.
この実施例は、折版取付は下地Ａにおける折版取付は用
金物３を、先端に折版取付は用ポルト２が立設された複
数個の鍔部３ａ付き軸体３ｂによって構成した点に特徴
がある。その他の構成、施工手順は、第７図の実施例と
同じであるため、同一構成部材に同一符号を付し、説明
を省略する。In this embodiment, the folding plates are attached using a hardware 3 for attaching the folding plates on the base A, and a shaft body 3b with a plurality of flanges 3a, each having a port 2 for attaching the folding plates erected at the tip, is used. It has characteristics. Other configurations and construction procedures are the same as those in the embodiment shown in FIG. 7, so the same components are denoted by the same reference numerals and their explanations will be omitted.
本発明は、上述した構成よりなるから、予め、工場ある
いは建築現場の床面上で折版取付は下地を製作しておき
、これを揚重して粱鉄骨に連結金具で連結することが可
能であり、高所での溶接作業を省略することができ、作
業性と安全性を向上することができる。Since the present invention has the above-mentioned configuration, it is possible to prepare a base for installing the folding plate in advance on the floor of a factory or construction site, lift it up, and connect it to the steel frame with a connecting fitting. Therefore, welding work at high places can be omitted, and workability and safety can be improved.
第１図乃至第３図は本発明の一実施例を示し、第１図は
粱鉄骨に対する折版の取付は構造を示す概略縦断正面図
、第２図は要部の縦断側面図、第３図は施工手順を説明
する要部の斜視図である。
第４図乃至第６図は本発明の別実施例を示し、第４図は
粱鉄骨に対する折版の取付は構造を示す概略縦断正面図
、第５図は要部の縦断側面図、第６図は施工手順を説明
する斜視図である。
第７図は本発明の別実施例を示す粱鉄骨に対する折版の
取付は構造の概略縦断正面図である。
第８図乃至第１０図は本発明の別実施例を示し、第８図
は粱鉄骨に対する折版の取付は構造を示す概略縦断正面
図、第９図は要部の縦断側面図、第１０図は折版取付は
下地の正面図である。
Ａ・・・折版取付は下地、Ｂ・・・折版、Ｃ・・・粱鉄
骨、１ｂ・・・下フランジ、３・・・折版取付は用金物
、４・・・下地フレーム、７・・・連結金物、９・・・
連結金物。
第３図Figures 1 to 3 show one embodiment of the present invention. Figure 1 is a schematic longitudinal sectional front view showing the structure of the installation of the folding plate to the steel frame, Figure 2 is a longitudinal sectional side view of the main part, and Figure 3 The figure is a perspective view of the main parts to explain the construction procedure. 4 to 6 show other embodiments of the present invention, FIG. 4 is a schematic longitudinal sectional front view showing the structure of the installation of the folding plate to the steel frame, FIG. 5 is a longitudinal sectional side view of the main part, and FIG. The figure is a perspective view explaining the construction procedure. FIG. 7 is a schematic longitudinal sectional front view of a structure showing another embodiment of the present invention, in which a folding plate is attached to a steel frame. 8 to 10 show another embodiment of the present invention, FIG. 8 is a schematic longitudinal sectional front view showing the structure of the installation of the folding plate to the steel frame, FIG. 9 is a vertical sectional side view of the main part, and FIG. The figure is a front view of the base plate with the folding plate installed. A...Folding plate is attached to the base, B...Folding plate, C...Steel frame, 1b...Lower flange, 3...Folding plate is attached to the hardware, 4...Folding frame, 7 ...Connection hardware, 9...
Connecting hardware. Figure 3
Claims (2)
取付け下地を構成し、該折版取付け下地の下地フレーム
を粱鉄骨に連結金具で連結し、前記折版取付け用金物に
折版を取り付けてあることを特徴とする粱鉄骨に対する
折版の取付け構造。(1) A folding plate mounting hardware is welded to the base frame to form a folding plate mounting base, the base frame of the folding plate mounting base is connected to the steel frame with a connecting fitting, and the folding plate is attached to the folding plate mounting hardware. A structure for attaching a folded plate to a steel frame.
の下地フレームが粱鉄骨の下フランジに連結金具で連結
されていることを特徴とする請求項（１）に記載の構造
。(2) The structure according to claim (1), wherein the folding plate is a temporary ceiling, and the base frame of the base for mounting the folding plate is connected to the lower flange of the steel frame with a connecting metal fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2205407A JP2867172B2 (en) | 1990-08-01 | 1990-08-01 | Mounting structure of folded plate to beam steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2205407A JP2867172B2 (en) | 1990-08-01 | 1990-08-01 | Mounting structure of folded plate to beam steel frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0489952A true JPH0489952A (en) | 1992-03-24 |
| JP2867172B2 JP2867172B2 (en) | 1999-03-08 |
Family
ID=16506331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2205407A Expired - Fee Related JP2867172B2 (en) | 1990-08-01 | 1990-08-01 | Mounting structure of folded plate to beam steel frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2867172B2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4844573U (en) * | 1971-09-28 | 1973-06-11 |
-
1990
- 1990-08-01 JP JP2205407A patent/JP2867172B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4844573U (en) * | 1971-09-28 | 1973-06-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2867172B2 (en) | 1999-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106939646A (en) | The steel construction integrated house building system and assembly method of a kind of repeatable dismounting | |
| US4586300A (en) | Building construction | |
| JP6337946B2 (en) | Exterior wall structure | |
| US20050066609A1 (en) | Preassembled roof and floor deck panel system | |
| JP6414585B2 (en) | Scaffold support structure | |
| JPH0489952A (en) | Undulate sheet installing structure for steel skeleton beam | |
| JP2022020202A (en) | Suspended stage installation structure | |
| JP7058158B2 (en) | How to install outdoor stairs structure and outdoor stairs structure | |
| JP7032051B2 (en) | Floor structure construction method and floor structure reuse method | |
| JPH04185834A (en) | Space truss structure and construction method thereof | |
| JP3869527B2 (en) | Building unit | |
| CN211472875U (en) | Steel beam mounting and fixing device | |
| JPH09291591A (en) | Column beam brace connection metallic material and column beam brace which uses it | |
| KR20030042699A (en) | Assembling structure of construction for steel-frame building | |
| JPH09291592A (en) | Column beam brace connection metallic material | |
| JP6875120B2 (en) | Floor panels, floor structures, floor construction methods and building skeleton reuse methods | |
| JP4072726B2 (en) | Precast concrete panel mounting structure and mounting method | |
| JP3996826B2 (en) | Wife wall panels | |
| JPH06346586A (en) | Scaffold structure | |
| JP2808448B2 (en) | Roof construction method | |
| JPH0310276Y2 (en) | ||
| JP2023075961A (en) | Ceiling structure and construction method of the same | |
| JP2024098931A (en) | Additional parts for joining | |
| JPH02300437A (en) | Column mounting structure | |
| JP2024092684A (en) | Fixing method and structure of pillars and exterior wall panel frames, and temporary fixing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |