JPH0347371A - Form device - Google Patents
Form deviceInfo
- Publication number
- JPH0347371A JPH0347371A JP985890A JP985890A JPH0347371A JP H0347371 A JPH0347371 A JP H0347371A JP 985890 A JP985890 A JP 985890A JP 985890 A JP985890 A JP 985890A JP H0347371 A JPH0347371 A JP H0347371A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- formwork
- support
- formwork panel
- central
- 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 abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 238000009415 formwork Methods 0.000 claims description 141
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 20
- 238000003466 welding Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はビルディングの躯体成形用及び床成形用に使用
される型枠装置に関し、更に祥しくは一つの中心の型枠
パネルを設定し、この中心の型枠パネルから躯体成形用
の型枠パネル、補強部材等を縦横に派生させた型枠装置
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a formwork device used for forming the framework and floor of a building, and more preferably, a formwork device is provided with one central formwork panel, and This invention relates to a formwork device in which formwork panels, reinforcing members, etc. for building a building frame are derived vertically and horizontally.
一般に秩骨鉄筋コンクリート構造物１例えば高層ビルデ
ィングに於ける梁施工工法の一つとして、躯体のコーナ
部に柱体状の支持部材を長手方向に沿って設定し、この
支持部材に縦方向の梁支持用板状型枠と横方向の床スラ
ブ支持用型枠とをビス等を介して連結し、これらの型枠
内にコンクリートを打設しているものが知られている、
しかしながら、このような工法では支持部材を設定する
には必ず粱支持用の型枠を組立てておき、更にこの型枠
は地上から起立するパイプサポート等の支保工で支えて
おかなければならず、型枠の組立、解体作業が非常に困
難であった。In general, as one of the beam construction methods for chichikotsu reinforced concrete structures 1, such as high-rise buildings, column-shaped support members are set along the longitudinal direction at the corners of the frame, and the support members are used to support the beams in the vertical direction. It is known that the plate-like formwork and the formwork for supporting the floor slab in the horizontal direction are connected via screws, etc., and concrete is poured into these formworks.
However, in this construction method, in order to set up the support members, a formwork for supporting the katakari must be assembled, and this formwork must also be supported by shoring such as a pipe support that stands up from the ground. Assembling and dismantling the formwork was extremely difficult.
便０ち、上記の場合は■下方から順次支持部材を組立て
る為に組立順序が規制され、又逆に解体する場合には上
方の型枠等から解体していくから解体順序も規制されて
いること一■組立−解体の順序が規制されていることは
部品の転用性が乏しいこと、■地上に支保工が組立てら
れているから地上での作業範囲が制限され、ビルディン
グの建造作業のスピードを遅くなる原因となっているこ
と、■梁支持用の型枠を起立しが多く、経済的１作業性
に劣ること、■床スラブ用の型枠の組立順序は一番最後
となるから床側からの作業がやりに＜＜、無理にやろう
とすると下方で落下する危険が生じること、■型枠はそ
の組立順序に従って組立て、且つ地上で一度に組立てら
れないから組立、解体工数が多く。In the above case, the assembly order is regulated because the support members are assembled sequentially from the bottom, and conversely, when dismantling, the disassembly order is also regulated because the upper formwork etc. are disassembled first. The first thing to note is that the order of assembly and disassembly is regulated, which means that the reusability of parts is poor, and that the scope of work on the ground is restricted because the support is erected on the ground, which reduces the speed of building construction work. ■ The formwork for supporting the beams has to be erected a lot, which makes it less economical and workable. ■ The formwork for the floor slab is assembled last, so it is difficult to assemble the formwork on the floor side. If you try to do it forcibly, there is a risk of it falling from below. ■The formwork must be assembled according to its assembly order, and it cannot be assembled all at once on the ground, so it takes a lot of man-hours to assemble and dismantle.
作業性、経済性が悪いこと１等の欠点を有するものであ
る。It has the first disadvantage of poor workability and economic efficiency.
更に従来の別の型枠組立方法として縦方向の梁支持用型
枠上部に取り付は金具を引掛け、この金具に宋用型枠を
支えるビームを引掛けている方法か知られているが、こ
のような場合にも必ず上記と同じような支保工の設置が
必須要件となり、上記と同じ欠点を有するものである。Furthermore, another conventional formwork assembly method is known, in which a metal fitting is hooked onto the top of the formwork for supporting vertical beams, and a beam supporting the Song formwork is hooked onto this metal fitting. In such cases, the installation of shoring similar to the one described above becomes an essential requirement, and it has the same drawbacks as above.
従って本発明の目的は型枠の組立と解体が極めて容易で
あり１部品点数が少なく１作業性。Therefore, the object of the present invention is to make it extremely easy to assemble and disassemble the formwork, and to reduce the number of parts per piece, making it easier to work.
経済性、転用性にすぐれた型枠装置を提供することであ
る。It is an object of the present invention to provide a formwork device that is excellent in economy and versatility.
本発明の構成はこの目的達成の為、嘔体成形用のパネル
と荷重支持点を兼ねた中心の型枠パネルを梁と床とが交
叉するコーナ部に長手方向に沿って位置決めしながらあ
らかじめ鉄骨梁側又は地上から起立するサポート側に固
定させ。In order to achieve this objective, the configuration of the present invention is such that the central formwork panel, which also serves as a panel for body forming and a load support point, is positioned along the longitudinal direction at the corner where the beam and the floor intersect, and the steel frame is Fix it to the beam side or the support side that stands up from the ground.
この中心の型枠パネルの下部に梁支持用の型枠パネルを
着脱自在に連結し、側部に末スラブ用の型枠パネル又は
デツキプレートを着脱自在に連結したことを特徴とする
ものである。A formwork panel for supporting beams is removably connected to the lower part of the central formwork panel, and a formwork panel or deck plate for the end slab is removably connected to the side. .
以下本発明の型枠装置の実施態様を図面について説明す
る。Embodiments of the formwork apparatus of the present invention will be described below with reference to the drawings.
矛１図、矛２図に示すように、快骨恢筋コンクリート構
造物１例えば高層ビルディングに於て、床１や梁２等の
躯体３をコンクリートを打設して形成する場合、あらか
じめ地上に於て。As shown in Figures 1 and 2, when forming the frame 3 such as the floor 1 and beams 2 of a high-rise building in a high-strength concrete structure 1 by pouring concrete, it is necessary to place concrete on the ground in advance. At.
鉄骨梁４の上部に支持金具５とコーン６とボルト７とか
らなるコンクリート理数し用連結部材８を介して長手方
向に沿うＣ型チャンネルからなる中心の型枠パネル９を
連結し、この中心の型枠パネル９の下部にボルトとナツ
トを介して端太部材たる補強部材１０を下方に向けて吊
り下げ、この補強部材１０には水平方向に大引部材たる
補強部材１１を高さ及び巾調整自在に結合し、更に補強
部材１１にはチェーン等の吊り材１２を介して足場装置
１３を吊り下げ−この足場装置１３上で鉄骨の鮫鋲から
型枠の組立。A central formwork panel 9 consisting of a C-shaped channel along the longitudinal direction is connected to the upper part of the steel beam 4 via a concrete connecting member 8 consisting of a support fitting 5, a cone 6, and a bolt 7. A reinforcing member 10, which is a thick member, is suspended downward from the bottom of the formwork panel 9 via bolts and nuts, and a reinforcing member 11, which is a large tension member, is horizontally attached to this reinforcing member 10, and its height and width are adjusted. A scaffolding device 13 is suspended from the reinforcing member 11 via a hanging material 12 such as a chain, and a formwork is assembled from steel studs on this scaffolding device 13.
コンクリートの打設、コンクリートの補修及び仕上げ、
型枠の解体等の一連の作業を連続して行うものである。Concrete placement, concrete repair and finishing,
A series of operations such as dismantling the formwork are performed continuously.
上記の場合、吊り足場装置１３は中心の型枠パネル９に
直接吊り下げても良い。又中心の型枠パネル９は地上か
ら起立するサポートの上部で支えておき、連結部材８を
使用しない場合もある。又中心の型枠パネル９が保持さ
れている状態では必ずしも端太部材１０や足場装置１３
を地上で組み立てることなく床１の上方からコンクリー
トを打設する前に組み付けることも可能である。中心の
型枠パネル９はボルト７を介してコーン６に着脱自在に
連結され、このコーン６は支持金具５を介して鉄骨梁４
に固着され。In the above case, the suspended scaffolding device 13 may be directly suspended from the central formwork panel 9. In some cases, the central formwork panel 9 is supported on the upper part of a support that stands up from the ground, and the connecting member 8 is not used. In addition, when the central formwork panel 9 is held, the end members 10 and the scaffolding device 13 are not necessarily supported.
It is also possible to assemble it from above the floor 1 before pouring concrete without assembling it on the ground. The central formwork panel 9 is detachably connected to the cone 6 via bolts 7, and this cone 6 is connected to the steel beam 4 via the support fittings 5.
is fixed to.
コンクリートが打設された時は支持金具５とコーン６は
コンクリート内に埋め殺され、ボルト７をコーン６から
はずすと中心の型枠パネル９は解体され、この型枠パネ
ル９が当接していたコンクリートの面は補修し且つ仕上
げ作業をデげる、この場合コーン６はコンクリート内か
らほじくり出されてその部分が補修される。When the concrete was poured, the support fittings 5 and the cone 6 were buried in the concrete, and when the bolts 7 were removed from the cone 6, the center formwork panel 9 was dismantled, and this formwork panel 9 was in contact with it. The surface of the concrete is repaired and finished, in which case the cone 6 is plucked out of the concrete and repaired in that area.
中心の型枠パネル９の下部には縦方向に梁支持用型枠パ
ネル１４がボルトとナツトＳを介して固定され、又横方
向には床スラブ用型枠パネル１５が固定され、これらの
型枠パネル１４゜１５は打設されたコンクリートを長手
方向に沿って支えるものである。At the bottom of the center formwork panel 9, a beam support formwork panel 14 is fixed in the vertical direction via bolts and nuts S, and a floor slab formwork panel 15 is fixed in the horizontal direction. The frame panels 14 and 15 support the poured concrete along the longitudinal direction.
梁支持用型枠パネル１４は縦パネル１６と横パネル１７
とからなり、縦パネル１６の外面には端太部材たる一つ
又は複数の補強部材ＩＯで支えられており、横パネル１
７は大引部材たる補強部材１１で支えられており、一方
の補強部材１０の頂部フランジはボルトとナツトを介し
て中心の型枠パネル９の下部に着脱自在に連結されてい
る。The formwork panel 14 for supporting the beam includes a vertical panel 16 and a horizontal panel 17.
The outer surface of the vertical panel 16 is supported by one or more reinforcing members IO, which are thick members, and the horizontal panel 1
7 is supported by a reinforcing member 11 which is a large tension member, and the top flange of one of the reinforcing members 10 is detachably connected to the lower part of the central formwork panel 9 via bolts and nuts.
大引部材たる補強部材１１は中空な四角柱体で構成され
、この柱体の二面又は四面には任意の間隔を置いて複数
の孔１８が穿設され、他方の端太部材たる補強部材１０
は断面り状の支柱。The reinforcing member 11, which is a large tension member, is composed of a hollow rectangular column, and a plurality of holes 18 are bored at arbitrary intervals on two or four sides of this column, and the other reinforcing member, which is a thick member. 10
is a section-shaped support.
平板、又は四角柱状の支柱等から構成され、この補強部
材ｌＯには縦方向に複数の孔を任意の間隔を置いて穿ち
、二つの補強部材１０．１１の孔１８．１９を自由に組
み合せてボルトで結合することにより、大引部材１１の
高さと端太部材１０．１０間の巾ｌの間隔を任意に調整
できるようになっている。大引部材１１の高さや。It is composed of a flat plate or a square pillar-shaped support, and a plurality of holes are bored in the longitudinal direction at arbitrary intervals in this reinforcing member 10, and the holes 18.19 of the two reinforcing members 10.11 can be freely combined. By connecting them with bolts, the height of the large pull member 11 and the width l interval between the thick members 10 and 10 can be adjusted as desired. The height of the large pull member 11.
この大引部材１１に取り付けられる端太部材１０ｊ１０
間の巾ｌは成形される躯体３の高さと巾によってその都
度微調整される。Thread member 10j10 attached to this large pull member 11
The width l between them is finely adjusted each time depending on the height and width of the frame 3 to be molded.
縦パネル１６と横パネル１７とからなる梁支持用型枠パ
ネル１４は従来の平板からなる型枠と、側板固定部材又
は根太部材と、型枠を締め付けるフオームタイ等の部材
を兼ねており、これは図示のようにＣ型チャンネルパネ
ルαと中空な四角柱体状パネルｂと断面り形状の中空な
柱体状パネルＣとを一つ又は複数任意に当接して連続し
、その当接点をボルトとナツト、ジヨイント、その他の
取り付は部材を介して着脱自在に一体に結合したものを
使用している。The beam support formwork panel 14, which consists of a vertical panel 16 and a horizontal panel 17, serves as a conventional formwork made of flat plates, a side plate fixing member or a joist member, and members such as form ties for tightening the formwork. As shown in the figure, one or more of the C-shaped channel panel α, the hollow rectangular columnar panel b, and the hollow columnar panel C with a cross-sectional shape are brought into contact with one another, and the contact points are connected with bolts. Nuts, joints, and other attachments are removably connected via members.
同様に床スラブ支持用型枠パネル１５は床ｌの下面を均
一に支えるように水平方向に配設され、これはＣ型チャ
ンネルパネルαと中空な四角柱体状パネルｂとを任意に
組み合せて当接し、その当接点をボルトとナツト、ジヨ
イント、その他の取り付は部材を介して一体に結合した
ものを使用している。但し、矛１０図のようにデツキプ
レート１５αを中心の型枠パネル９上に固定してもよい
。Similarly, the floor slab supporting formwork panel 15 is arranged horizontally so as to uniformly support the lower surface of the floor l, and is formed by arbitrarily combining a C-shaped channel panel α and a hollow rectangular prism-shaped panel b. The abutting points are integrally connected via bolts, nuts, joints, and other attachment members. However, the deck plate 15α may be fixed on the formwork panel 9 at the center as shown in Figure 10.
上記型枠パネル１４．１５を複数のパネルα。The formwork panels 14 and 15 are formed into a plurality of panels α.
ｂ、ｃ等で着脱自在に接続しているのは躯体３の長さや
巾が建築現場に於て異なるから、その都度パネルα、ｂ
、ｃを増減して各現場に対応できるようにする為であり
、躯体３の大きさが一定の場合にはＣ型チャンネルパネ
ルα又は四角柱体パネルｂを単独で一体成形したもの、
又はこれらを組み合せて一体成形したものを使用しても
よい。The reason why panels b and c are removably connected is because the length and width of the frame 3 differs at the construction site, so panels α and b are connected each time.
, c can be increased or decreased to accommodate each site, and if the size of the frame 3 is constant, a C-shaped channel panel α or a rectangular prism panel b can be integrally molded alone,
Alternatively, a combination of these may be integrally molded.
床下スラブ支持用型枠パネル１５の下面には横方向に沿
って一つ又は複数のビーム２０が配設され、このビーム
２０は床スラブ支持用型枠パネル１５の下部を支え、そ
の端部に設けた高さ調整自在な支持部材２２αを介して
中心の型枠パネル９の下部上面に着脱自在に支えられて
いる。One or more beams 20 are disposed along the lateral direction on the lower surface of the underfloor slab support formwork panel 15, and this beam 20 supports the lower part of the floor slab support formwork panel 15, and has a structure at its end. It is detachably supported on the lower upper surface of the central formwork panel 9 via a height-adjustable support member 22α.
ビーム２０は中空な四角柱体状のガイド２１とこのガイ
ド２１内に摺動自在に挿入された支持部２２とからなり
、ガイド２１には一つ又は複数のガイド孔２３を長手方
向に沿って形成し。The beam 20 consists of a hollow quadrangular prism-shaped guide 21 and a support part 22 slidably inserted into the guide 21. The guide 21 has one or more guide holes 23 formed along the longitudinal direction. Formed.
ガイド２１の上端にフック等の引掛部２４を形成し、こ
の引掛部２４には型枠パネル１５側から取り付は部を引
掛けるようになっている。A hook portion 24 such as a hook is formed at the upper end of the guide 21, and a mounting portion is hooked onto the hook portion 24 from the formwork panel 15 side.
欠如作動について述べる。Let's talk about lack of action.
あらかじめ地上に於て、鉄骨梁４に支持金具５とコーン
６とボルト７を介して中心の型枠パネル９を固定し、こ
の型枠パネル９に端太部材と大引部材たる補強部材１０
．１１を吊り下げ、又補強部材１１に足場装置１３を吊
り下げ、この状態で鉄骨梁４をクレーン等で所定位置ま
で引き上げると、これに連結した中心の型枠パネル９と
補強部材１０．１１と足場装置１３が引き上げられて所
定の位置に設定される。The central formwork panel 9 is fixed to the steel beam 4 in advance on the ground via the support fittings 5, cones 6, and bolts 7, and the reinforcing members 10, which are thick members and large tension members, are attached to the formwork panel 9.
．． 11, and the scaffolding device 13 is suspended from the reinforcing member 11, and in this state, when the steel beam 4 is pulled up to a predetermined position with a crane or the like, the central formwork panel 9 connected to it and the reinforcing member 10. The scaffolding device 13 is pulled up and set in place.
次に足場装置１３上で鉄骨の鮫鋲、溶接配筋等の作業を
行ない、次いで中心の型枠パネル９の縦横に梁支持用の
型枠パネル１４と床スラブ支持用の型枠パネル１５を接
続し、又床スラブ支持用の型枠パネル１５の下側にビー
ム２０を配置する。但し、これらの作業は足場装置１３
を使用することなく、床工の上方から行なってもよい。Next, work such as bolting steel frames, welding reinforcement, etc. is performed on the scaffolding device 13, and then formwork panels 14 for supporting beams and formwork panels 15 for supporting floor slabs are installed vertically and horizontally on the central formwork panel 9. A beam 20 is placed on the underside of the formwork panel 15 for connecting and supporting the floor slab. However, these operations are performed using the scaffolding device 13.
It may also be done from above the flooring without using.
上記型枠パネル１４．１５が組み立てられると、この型
枠パネル１４．１５の内及び上部コンクリートが打設さ
れ、このコンクリートからの荷重は型枠パネル１４．１
５が担持する。各型枠パネル１４．１５は中心の型枠パ
ネル９を介して鉄骨梁４に接続されているから、各型枠
パネル１４．１５のみでもコンクリートからの縦方向及
び横方向の荷重を支えることが可能である。従って型枠
パネル１４．１５と中心の型枠パネル９は従来の板状型
枠と側板固定部材とフオームタイ等の役目を兼ねている
。Once the formwork panel 14.15 is assembled, concrete is placed inside and above the formwork panel 14.15, and the load from this concrete is transferred to the formwork panel 14.1.
5 is carried. Since each formwork panel 14.15 is connected to the steel beam 4 via the central formwork panel 9, each formwork panel 14.15 alone can support the longitudinal and lateral loads from the concrete. It is possible. Therefore, the formwork panels 14, 15 and the central formwork panel 9 serve as conventional plate-like forms, side plate fixing members, form ties, etc.
梁支持用型枠パネル１４の外側に補強部材１０．１１を
配設した場合にはより強固にコンクリートと型枠パネル
１４を補強でき、併せて足場の吊り下げが可能となる。When reinforcing members 10.11 are provided outside the beam supporting form panel 14, the concrete and the form panel 14 can be more strongly reinforced, and the scaffolding can also be suspended.
同様に床スラブ支持用型枠パネル１５の下部にビーム２
０を設置した時床スラブ側のコンクリート荷重をより強
固に支えることができる。Similarly, a beam 2 is attached to the bottom of the formwork panel 15 for supporting the floor slab.
When 0 is installed, the concrete load on the floor slab side can be supported more firmly.
次に矛３図は本発明の他の実施態様に係り、これは−側
に壁が成形される時の躯体の成形方法と型枠装置である
。Next, Figure 3 relates to another embodiment of the present invention, which is a method of forming a frame and a formwork apparatus when a wall is formed on the - side.
即ち、左側に壁Ａがある時は中心の型枠パネル９を鉄骨
梁４に支持金具５とコーン６とボルト７を介して着脱自
在に固定し、中心の型枠パネル９の下部に縦パネル１６
を吊り下げ、この縦パネル１６の下部に任意の長さの横
パネル１７αを一体に連結し、横パネル１７１Ｚ等はブ
ラケット１０αで支持し、更にこの横パネル１７αの端
部に中心の型枠パネル９ａを接続し、この中心の型枠パ
ネル９αに前記と同じく縦パネル１（５１４を下方に向
けて連結するものである。この場合下方の型枠パネル１
７αａｉ６”が揺動するのを防止する為１図示のように
縦パネル１６と壁人間に連結ロッド２５とコーン２６と
ボルト２７を架設して保持する。但し中心の型枠パネル
９αを鉄骨梁４に連結部材を介して着脱自在に連結して
も使用可能である。That is, when there is a wall A on the left side, the center formwork panel 9 is removably fixed to the steel beam 4 via the support fittings 5, cones 6, and bolts 7, and a vertical panel is attached to the bottom of the center formwork panel 9. 16
A horizontal panel 17α of arbitrary length is integrally connected to the lower part of this vertical panel 16, horizontal panels 171Z etc. are supported by brackets 10α, and a central formwork panel is attached to the end of this horizontal panel 17α. 9a, and connect the vertical panel 1 (514) downward to this central formwork panel 9α in the same way as above. In this case, the lower formwork panel 1
7αai6'' from swinging, connect rods 25, cones 26, and bolts 27 are installed and held between the vertical panel 16 and the wall as shown in Figure 1. However, the center formwork panel 9α is attached to the steel beam 4. It can also be used by detachably connecting it to the body via a connecting member.
同じく矛４図は本発明の他の実施の態様に係り、これを
大引部材たる補強部材１１を鉄骨梁４に着脱自在に連結
したものである。Similarly, Figure 4 relates to another embodiment of the present invention, in which a reinforcing member 11 serving as a tension member is detachably connected to a steel beam 4.
中心の型枠パネル９は鉄骨梁４に対して連結ロッド２８
とコーン２９とボルト３０を介して着脱自在に連結し、
この中心の型枠パネル９ＩＩＣは梁支持用型枠パネル１
４と床スラブ支持用の型枠パネル１５が連結されている
。The central formwork panel 9 connects the connecting rod 28 to the steel beam 4.
and are removably connected via the cone 29 and bolt 30,
This center formwork panel 9IIC is the beam support formwork panel 1
4 and a formwork panel 15 for supporting the floor slab are connected.
更に鉄骨梁４の下部７ランジ４αにスリーブ３１を固定
し、このスリーブ３１の下部に埋め殺しとなる長さ調整
自在なコーン３２を配設し。Further, a sleeve 31 is fixed to the lower 7 flange 4α of the steel beam 4, and a cone 32 whose length is adjustable is disposed at the lower part of the sleeve 31.
他方大引部材１１にはカラー３３を縦方向如貫通して固
定し、大引部材１１の下部から差し込んだボルト３４を
カラー３３とコーン３２を介してスリーブ３１に螺合し
、このボルト３４を介して大引部材１１が鉄骨梁４に着
脱自在に固定される。カラー３３は横パネル１７を貫通
するものである。On the other hand, a collar 33 is fixed to the large tension member 11 by penetrating it in the vertical direction, and a bolt 34 inserted from the lower part of the large tension member 11 is screwed into the sleeve 31 via the collar 33 and the cone 32. The large tension member 11 is removably fixed to the steel beam 4 via the steel beam 4. The collar 33 passes through the horizontal panel 17.
この場合には大引部材１１が鉄骨梁４に固定されること
から端太部材１０や足場装置１３は中心の型枠パネル９
に固定する必要はない。もつとも端太部材ｌＯの上部を
中心の型枠パネル９に固定して使用することは可能であ
る。In this case, since the large pull member 11 is fixed to the steel beam 4, the thick member 10 and the scaffolding device 13 are attached to the central formwork panel 9.
There is no need to fix it. However, it is possible to use the end member IO by fixing the upper part thereof to the formwork panel 9 at the center.
矛５図は取り付は部材の実施態様に係り、これは鉄骨梁
４の上部７ランジ上面に断面り状又はＨ鋼状の支持金具
３５を水平に固定し、この支持金具３５の端部フランジ
３６にコーン３７を固定し、このコーン３７にボルト３
８を介して中心の型枠パネル９を保持するものである。The attachment in Figure 5 is related to the embodiment of the member, in which a cross-sectional or H-shaped support fitting 35 is fixed horizontally to the upper surface of the upper 7 flange of the steel beam 4, and the end flange of this support fitting 35 is fixed horizontally. Fix the cone 37 to the cone 36, and attach the bolt 3 to this cone 37.
8 to hold the central formwork panel 9.
同じく矛６図は取り付は部材の他の実施態様に係り、こ
れはＨ状又はＨ状の水平な支持金具３９の水平部にコー
ン４０を縦方向に向けて固定し、このコーン４０に中心
の型枠パネル９の土壁をボルト４１で着脱自在に固定し
たものである。Similarly, FIG. 6 shows another embodiment of the mounting member, in which a cone 40 is fixed vertically to the horizontal part of an H-shaped or H-shaped horizontal support fitting 39, and the cone 40 is attached to the center of the The earthen wall of the formwork panel 9 is removably fixed with bolts 41.
矛７図は大引部材の連結部材における他の実施態様に係
り、これは鉄骨梁４の上部から下方に向けて設けた逆Ｕ
字状の鉄筋４１を縦方向のコーン４２に固定し、他方矛
４図と同じボルト３４を下方からコーン４２に螺合させ
たものである。Figure 7 relates to another embodiment of the connecting member for the large pull member, and this is an inverted U provided downward from the top of the steel beam 4.
A character-shaped reinforcing bar 41 is fixed to a vertical cone 42, and the same bolt 34 as in Figure 4 is screwed into the cone 42 from below.
矛８図、矛９図は本発明の他の実施態様に係り、矛８図
は中心の型枠パネル９を地上から起立する一つ又は複数
のサポート４３で支えたものであり、矛９図の場合は大
引部材１１を地上から起立するサポート４４で支えたも
のである。Figures 8 and 9 relate to other embodiments of the present invention, in which figure 8 shows a central formwork panel 9 supported by one or more supports 43 rising from the ground; In this case, the large pull member 11 is supported by a support 44 that stands up from the ground.
これらの場合に於ても中心の型枠パネル９に対して梁支
持用型枠パネル１４と床スラブ支持用型枠パネル１５が
着脱自在に連結される構成とその作用、効果は矛１図、
矛２図の場合と同じである。In these cases as well, the structure in which the beam support formwork panel 14 and the floor slab support formwork panel 15 are detachably connected to the central formwork panel 9, and its functions and effects are shown in Figure 1.
It is the same as the case of the spear 2 figure.
本発明によれば１次の効果がある。According to the present invention, there is a first-order effect.
■中心の型枠パネルは躯体成形用のパネルと荷重支持点
を兼ねているから、従来工法のようなコーナ部の柱体状
の支持部材が不要となる。■Since the central formwork panel serves both as a panel for building the frame and as a load support point, there is no need for pillar-shaped support members at the corners as in conventional construction methods.
■中心の型枠パネルを中心にして梁支持用型枠パネルと
床スラブ支持用型枠パネルを縦横に派生して取り付けて
いる。この為、従来のように型枠を支える多数のサポー
トが不要となり、サポートとしては中心の型枠パネルを
支えるサポートのみであって部品点数が少なくなる。更
にサポートの数が少ない為に、型枠の下方には大きなス
ペースが出来、このスペース内で自由に他の工事が行な
えることになり、工事のスピード化を図れる。■Beam support formwork panels and floor slab support formwork panels are attached vertically and horizontally around the central formwork panel. For this reason, there is no need for a large number of supports supporting the formwork as in the past, and the number of parts is reduced because the only support is the support that supports the central formwork panel. Furthermore, since the number of supports is small, a large space is created below the formwork, and other construction work can be carried out freely within this space, speeding up the construction work.
■中心の型枠パネルがコーナ部に位置決めされているか
ら、梁支持用型枠パネルと床スラブ支持用型枠パネルの
どちらを先に取り付けてもよく、あるいはどちらを先に
取りはずしてもよく、従来のように組立順序又は解体順
序が規制されているものに比べて組立、解体作業が著し
く向上する。しかも先に解体した型枠部品は他の工事に
転用でき省力化が図れる、■中心の型枠パネルは荷重支
持点を兼ねているから、この中心の型枠パネルに連結さ
れている梁支持用型枠パネルと床スラブ支持用型枠パネ
ルは他の部材で支える必要が無く、シかもこれらのパネ
ルのみでコンクリートからの横方向及び縦方向の荷重を
支えることが出来、従来のように型枠を支えるフオーム
タイその他の支持部材が不要となり、部品点数が少なく
、支持部材の組付け、解体作業が不要となる。■Since the center formwork panel is positioned at the corner, either the beam support formwork panel or the floor slab support formwork panel can be installed first, or either can be removed first. Assembly and disassembly operations are significantly improved compared to conventional methods in which the order of assembly or disassembly is regulated. What's more, the formwork parts that were dismantled earlier can be used for other construction work, saving labor. ■Since the center formwork panel also serves as a load support point, the beam support connected to this center formwork panel Formwork panels and floor slab support formwork panels do not need to be supported by other members, and these panels alone can support the horizontal and vertical loads from the concrete, making it possible to support the formwork as usual. This eliminates the need for form ties and other support members, reduces the number of parts, and eliminates the need for assembly and disassembly of support members.
■中心の型枠パネルにはあらかじめ梁支持用型枠パネル
と床スラブ支持用型枠パネルを連結しておくことが可能
となり、これらの組付けを地上で一度に行ない、中心の
型枠パネルを引き上げて所定の位置に設定すれば、他の
型枠パネルも自動的忙所定位置忙設置されて縦横に派生
できる。特に中心の型枠パネルを鉄骨梁に固定した場合
には鉄骨梁に地上で固定しておき、鉄骨梁の引き上げと
同時に全ての型枠パネルも同時に引き上げ出来、組立の
作来性が著しく向上する。■It is now possible to connect the beam support formwork panel and the floor slab support formwork panel to the center formwork panel in advance, so these can be assembled at once on the ground, and the center formwork panel can be attached to the center formwork panel. If you pull it up and set it in a predetermined position, other formwork panels will be automatically placed in the predetermined position and can be derived vertically and horizontally. In particular, when the center formwork panel is fixed to a steel beam, it is fixed to the steel beam on the ground and all formwork panels can be pulled up at the same time as the steel beam is lifted, significantly improving the ease of assembly. .
■中心の型枠パネルの設定位置さえ決まれば。■Once the location of the center formwork panel is determined.
他の梁支持用型枠パネルと床スラブ支持用型枠パネルの
設定位置が自動的に決まり、各型枠パネルの位置合わせ
が容易でスピード化を図れる。The positions of other beam-supporting formwork panels and floor slab-supporting formwork panels are automatically determined, making positioning of each formwork panel easy and speedy.
■中心の型枠パネルに直接又は補強部材を介して足場を
吊り下げた場合には、この足場上で鉄骨の絞鋲からコン
クリートの仕上げまで一連の作業が行なえる。特に足場
は梁支持用型枠パネルと床スラブ支持用型枠パネルを解
体して他に転用した後でも中心の型枠パネルに吊り下げ
ておくことが出来、中心の型枠パネルは躯体成形作業に
於て最初から最後まで型枠として、あるいは他の部材の
荷重支持部材として利用できる。■If a scaffold is suspended from the central formwork panel either directly or via reinforcing members, a series of operations can be performed on the scaffold, from riveting the steel frame to finishing concrete. In particular, scaffolding can be suspended from the central formwork panel even after the beam support formwork panels and floor slab support formwork panels have been dismantled and used for other purposes, and the central formwork panel can be used to form the frame. It can be used as a formwork from start to finish, or as a load-bearing member for other members.
矛１図、矛２図は本発明の一実施態様に係る型枠装置の
斜視図及び縦断正面図、矛３図、矛４図は本発明の他の
実施態様に係る型枠装置の縦断正面図、矛５図、矛６図
、矛７図はそれぞれ取り付は部材の実施態様に係る一部
縦断正面図１．ｆＦｓ図、矛９図はサポートを使用した
他の実施態様に係る型枠装置の斜視図、矛１０図はデツ
キプレートを取り付けた状態の一部斜視図であ・る。
１・・・床、２・・・梁、４・・・鉄骨梁、８・・・埋
め放し用金物、９・・・中心の型枠パネル。
ＩＯ・・・端太部材、１１・・・大引部材、１４・・・
梁支持用型枠パネル、１５・・・床スラブ支持用型枠パ
ネル、１５α・・・デツキプレート。
２０・・・ビーム、４３．４４・・・サポート。
第２
図
第４
図
第３
図
第５図
第６図
６Figures 1 and 2 are a perspective view and a longitudinal sectional front view of a formwork device according to one embodiment of the present invention, and Figures 3 and 4 are a longitudinal sectional front view of a formwork device according to another embodiment of the present invention. Figures 1, 5, 6, and 7 are partially longitudinal front views showing how the parts are mounted. Figure fFs and Figure 9 are perspective views of formwork devices according to other embodiments using supports, and Figure 10 is a partial perspective view of a state in which a deck plate is attached. 1... Floor, 2... Beam, 4... Steel beam, 8... Hardware for free-filling, 9... Center formwork panel. IO... Thick member, 11... Large pull member, 14...
Formwork panel for beam support, 15... Formwork panel for floor slab support, 15α... Decking plate. 20...Beam, 43.44...Support. Figure 2 Figure 4 Figure 3 Figure 5 Figure 6 Figure 6
Claims (6)
型枠パネルを梁と床とが交叉するコーナ部に長手方向に
沿つて位置決めしながらあらかじめ鉄骨梁側又は地上か
ら起立するサポート側に固定させ、この中心の型枠パネ
ルの下部に梁支持用の型枠パネルを着脱自在に連結し、
側部に床スラブ用の型枠パネル又はデッキプレートを着
脱自在に連結した型枠装置。(1) The central formwork panel, which serves as both a panel for frame forming and a load support point, is positioned along the longitudinal direction at the corner where the beam and floor intersect, in advance on the steel beam side or on the support side that stands up from the ground. A formwork panel for beam support is removably connected to the bottom of this central formwork panel.
A formwork device with a formwork panel or deck plate for floor slabs removably connected to the side.
パネル又は補強部材の支持材とを兼用している特許請求
の範囲第１項記載の型枠装置。(2) The formwork device according to claim 1, wherein the central formwork panel serves both as a panel for forming the frame and as a support material for the formwork panel or reinforcing member.
して固定されている特許請求の範囲第１項記載の型枠装
置。(3) The formwork device according to claim 1, wherein the center formwork panel is fixed to the steel beam via a filler metal fitting.
ポートに併用して固定されている特許請求の範囲第１項
記載の型枠装置。(4) The formwork device according to claim 1, wherein the central formwork panel is fixed to a steel beam and a support that stands up from the ground.
に固定されている特許請求の範囲第１項記載の型枠装置
。(5) The formwork apparatus according to claim 1, wherein the central formwork panel is fixed to a reinforcing member fixed to the steel beam.
ビームからなる特許請求の範囲第５項記載の型枠装置。(6) The formwork apparatus according to claim 5, wherein the reinforcing member is a thick member, a large-length member, or a floor slab support beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009858A JPH07119522B2 (en) | 1990-01-19 | 1990-01-19 | Formwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009858A JPH07119522B2 (en) | 1990-01-19 | 1990-01-19 | Formwork device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4837883A Division JPS59173458A (en) | 1983-03-23 | 1983-03-23 | Mold frame assembling method and mold frame apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0347371A true JPH0347371A (en) | 1991-02-28 |
| JPH07119522B2 JPH07119522B2 (en) | 1995-12-20 |
Family
ID=11731834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009858A Expired - Lifetime JPH07119522B2 (en) | 1990-01-19 | 1990-01-19 | Formwork device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07119522B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100402030B1 (en) * | 1998-12-21 | 2004-03-30 | 주식회사 포스에이씨 종합감리 건축사사무소 | Concrete form for src slim floor |
| US20100025563A1 (en) * | 2007-02-16 | 2010-02-04 | Tang Hang Seng | Formwork system |
| CN103061501A (en) * | 2012-12-29 | 2013-04-24 | 中建八局第二建设有限公司 | Formwork supporting system for composite beam and floor-slab structure of building and construction method for formwork supporting system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52105832U (en) * | 1976-02-04 | 1977-08-11 | ||
| JPS5484128U (en) * | 1977-11-28 | 1979-06-14 | ||
| JPS57150154U (en) * | 1981-03-18 | 1982-09-21 |
-
1990
- 1990-01-19 JP JP2009858A patent/JPH07119522B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52105832U (en) * | 1976-02-04 | 1977-08-11 | ||
| JPS5484128U (en) * | 1977-11-28 | 1979-06-14 | ||
| JPS57150154U (en) * | 1981-03-18 | 1982-09-21 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100402030B1 (en) * | 1998-12-21 | 2004-03-30 | 주식회사 포스에이씨 종합감리 건축사사무소 | Concrete form for src slim floor |
| US20100025563A1 (en) * | 2007-02-16 | 2010-02-04 | Tang Hang Seng | Formwork system |
| US8348221B2 (en) * | 2007-02-16 | 2013-01-08 | Tang Hang Seng | Formwork system for constructing a structural concrete floor with projecting floor beams |
| CN103061501A (en) * | 2012-12-29 | 2013-04-24 | 中建八局第二建设有限公司 | Formwork supporting system for composite beam and floor-slab structure of building and construction method for formwork supporting system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07119522B2 (en) | 1995-12-20 |
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