JPS6346571Y2 - - Google Patents
Info
- Publication number
- JPS6346571Y2 JPS6346571Y2 JP3326182U JP3326182U JPS6346571Y2 JP S6346571 Y2 JPS6346571 Y2 JP S6346571Y2 JP 3326182 U JP3326182 U JP 3326182U JP 3326182 U JP3326182 U JP 3326182U JP S6346571 Y2 JPS6346571 Y2 JP S6346571Y2
- Authority
- JP
- Japan
- Prior art keywords
- mounting member
- bolt
- threaded portion
- fixed
- item
- 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
Links
- 230000002787 reinforcement Effects 0.000 claims description 13
- 238000009415 formwork Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 11
- 238000003466 welding Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Reinforcement Elements For Buildings (AREA)
Description
【考案の詳細な説明】
本願は、壁体のコンクリート施工に際して、壁
体の一方をトラスを有するPC版で形成し、他方
に型枠を組んで、その中間にコンクリートを打込
むようにしたコンクリート壁体の施工に関するも
のである。[Detailed description of the invention] This application describes concrete construction in which one side of the wall is made of a PC board with trusses, a formwork is constructed on the other side, and concrete is poured in between. This relates to the construction of walls.
三角形の頂点を形成するように３本の鉄筋を組
み立て、これを斜状の鉄筋でジグザグ状に結合し
たものを多数並列に並べて、下端筋の部分のみに
コンクリートを施工し、コンリート板の上面に、
上端筋のみを露出させる状態で工場で組み立てた
ものを現場に搬入し、現場において上端筋を覆う
ようにコンクリートを打設し、建物の床板などを
形成するようにしたトラスを有するPC版は、建
物の床のみならず、建物の壁体のコンクリート壁
にも用いられることが多いものである。 Assemble three reinforcing bars to form the apex of a triangle, connect them in a zigzag shape with diagonal reinforcing bars, and line up a large number of them in parallel.Concrete is applied only to the bottom end reinforcement, and concrete is placed on the top surface of the concrete board. ,
A PC version with a truss is assembled at a factory with only the top reinforcement exposed, then transported to the site, where concrete is poured to cover the top reinforcement to form the floorboard of a building, etc. It is often used not only for the floors of buildings, but also for the concrete walls of buildings.
しかしながら、従来のトラスを有するPC版を
用いた壁体の施工においては、第４図に見られる
ように、トラスを有するPC版１３の上端筋１７
の外側に袋ナツト１８を溶接により固定し、この
袋ナツト１８にセパレータ１９の端部を係合し、
さらに、セパレータ１９の他端部を型枠のパネル
２３の孔を貫通させて型枠外に突出させ、型枠押
え部材のボルト２０に係止させるとともに、ボル
ト２０は、縦、横の端太材２４，２５を固定する
押え金具２１にナツト２２で固定し、全体として
合板パネル２３、端太材２４，２５をセパレータ
端部に固定し、支持するようにしているものであ
る。 However, in the construction of a wall using a conventional PC plate having a truss, as shown in FIG.
A cap nut 18 is fixed to the outside of the cap nut 18 by welding, and an end of the separator 19 is engaged with the cap nut 18.
Further, the other end of the separator 19 is passed through a hole in a panel 23 of the formwork to protrude outside the formwork, and is engaged with a bolt 20 of a formwork holding member. 24 and 25 are fixed to a presser metal fitting 21 with a nut 22, and the plywood panel 23 and end pieces 24 and 25 are fixed and supported at the ends of the separator as a whole.
この従来例において、袋ナツト１８は上端筋１
７の外側に突出して設けられているために、取扱
いや運搬の途中で破損し易く、また、溶接による
固定である故に、現場での調節ができず、施工上
不便な点が多くあつたのである。 In this conventional example, the cap nut 18 is
7, it was easily damaged during handling and transportation, and since it was fixed by welding, it could not be adjusted on site, which caused many inconveniences during construction. be.
本願は、上記した従来例の欠点を解消し、トラ
スを有するPC版の上端筋に容易に、しかも、確
実に固定でき、その取扱い及び作業性が良好なる
取付金物に関するものである。 The present application solves the above-mentioned drawbacks of the conventional example, and relates to a mounting hardware that can be easily and reliably fixed to the upper end reinforcement of a PC plate having a truss, and has good handling and workability.
本願の取付金物は、トラスを有するPC版の上
端筋に容易に係合できるようにした取付部を有
し、それに接続される棒体の他端部にはねじ部が
形成され、このねじ部を介して型枠押えの金具類
や、建物の鉄骨等が固定され、全体として自立で
きる型枠体を形成してなるものであり、トラスを
有するPC版を用いて、型枠の現場組み立ての手
間を省くとともに、その施工を容易、確実なもの
とでき、現場での工期をも短縮できるようにした
ものである。 The mounting hardware of the present application has a mounting part that can be easily engaged with the upper end reinforcement of a PC plate having a truss, and a threaded part is formed at the other end of the rod connected to the mounting part, and this threaded part The metal fittings for holding down the formwork and the steel frame of the building are fixed through them, forming a formwork that can stand on its own as a whole.The PC version with trusses is used to assemble the formwork on-site. This saves time and effort, makes the construction easy and reliable, and shortens the construction period on site.
図に従つて本願を説明すると、まず、第１図イ
および第２図に示される取付金物１は、丸棒材よ
りなり、ボルト３の一端部には取付部２を、他端
部にはねじ部４を形成してなる。 To explain the present invention according to the figures, first, the mounting hardware 1 shown in FIG. 1A and FIG. A threaded portion 4 is formed.
取付部２は、この場合は丸棒を略螺旋状に曲げ
て形成した螺旋状体６であり、この螺旋体６の内
径を上端筋１７の径とほゞ等しく形成しておき、
これをまわすようにして係合させ、上端筋１７の
所定の個所に係止するようにしているものであ
る。 In this case, the mounting portion 2 is a spiral body 6 formed by bending a round bar into a substantially spiral shape, and the inside diameter of this spiral body 6 is formed to be approximately equal to the diameter of the upper end reinforcement 17.
This is rotated to engage and lock at a predetermined location on the upper end reinforcement 17.
そして、この取付金具１の他端に設けたねじ部
４を柱鉄骨Ａに取付けられたアングルピースＢの
係止孔にナツト５で螺着させるようにしている。 A threaded portion 4 provided at the other end of the mounting bracket 1 is screwed into a locking hole of an angle piece B attached to the column steel frame A with a nut 5.
また、第１図ロおよび第３図に見られるよう
に、取付金具１の取付部２は、一方が開口した略
Ｕ字状のアゴ部材７で形成するのも良い。 Further, as shown in FIG. 1B and FIG. 3, the mounting portion 2 of the mounting bracket 1 may be formed of a substantially U-shaped jaw member 7 with one side open.
この場合は、アゴ部材７の開口８を上端筋に当
て、これの尻部分をハンマー等で叩いて係合させ
るのが良いが、開口が広い場合は後述する如き他
の固定法を用いる。アゴ部材７のＵ字状の一方に
ナツト９を溶接等により固定し、このナツト９等
を介してボルト３′を取り付け、ボルト３′の他端
のねじ部４は第１実施例の場合と同様に柱鉄骨Ａ
に取付けられたアングルピースＢの係止孔にナツ
ト５で螺着される。 In this case, it is preferable to place the opening 8 of the jaw member 7 against the upper end muscle and hit the butt part with a hammer or the like to engage the jaw member 7, but if the opening is wide, use another fixing method as described below. A nut 9 is fixed to one side of the U-shape of the jaw member 7 by welding or the like, and a bolt 3' is attached via this nut 9, etc., and the threaded portion 4 at the other end of the bolt 3' is the same as in the first embodiment. Similarly, column steel frame A
The nut 5 is screwed into the locking hole of the angle piece B attached to the angle piece B.
この取付部２を形成するアゴ部材７にナツト状
部材を取り付けるのは第３図イ〜ホに例示するよ
うな種々の実施例はあるが、このいずれの例を用
いるかについては、その施工現場に応じて行うの
が良いのはもちろんである。 There are various examples of attaching a nut-shaped member to the jaw member 7 forming this attachment part 2, as illustrated in FIG. Of course, it is better to do it accordingly.
そして、開口部の広さが上端筋１７の径より大
である場合や、固定部を確実に固定保持する必要
のある場合には、第３図イに示すようにナツト９
の下部に孔１０を設け、ボルト３′の先端を上端
筋１７に強く締め付けることにより、確実に固定
するようにしているものである。 If the width of the opening is larger than the diameter of the upper end reinforcement 17, or if it is necessary to securely hold the fixed part, tighten the nut 9 as shown in Fig. 3A.
A hole 10 is provided in the lower part of the bolt 3', and the tip of the bolt 3' is firmly tightened to the upper end reinforcement 17 to ensure secure fixation.
また、第１図ハに示すようにボルト３″が長い
ものを要する場合には、ターンバツクル１２を用
いてボルト３″を長く接続して用いることも可能
であり、一方のねじ部４は柱鉄骨Ａのフランジに
開口８を噛み込んでアゴ部材７にホに示した取付
金具１を用い、また、第３図ニのように中空のナ
ツト状部材１１を用いることも有効である。 In addition, as shown in Fig. 1C, if a long bolt 3'' is required, it is also possible to connect the bolt 3'' long using a turnbuckle 12, and one threaded portion 4 is attached to the column steel frame. It is also effective to fit the opening 8 into the flange A and use the mounting bracket 1 shown in E on the jaw member 7, or to use a hollow nut-shaped member 11 as shown in FIG. 3D.
本願は上記したような種々の構成を有すること
ができるとともに、その固定に際して種々のバリ
エーシヨンの内から最も適当なものを選択できる
ものであり、その工事施工に際しての工期、経費
の節約を十分に果し得ることはもちろんである。 The present application can have various configurations as described above, and the most suitable one can be selected from among various variations when fixing the structure, and the construction period and cost can be sufficiently saved during the construction work. Of course it is possible.
本願は上記したように従来例の保有していた
種々の欠点である丸棒に袋ナツトを溶接すること
の面倒さ、強度の不安定さ及び運搬、取扱いに際
しての種々の不便さを解消し、さらに現場施工に
際しての取扱い性を良好にできるものである。 As mentioned above, the present application solves various drawbacks of the conventional example, such as the troublesomeness of welding a cap nut to a round bar, instability of strength, and various inconveniences in transportation and handling. Furthermore, it can be easily handled during on-site construction.
本願の取付部材は、それ自体費用の嵩むもので
あり、決して安価なものではないが、これを使用
することによつて縮しく工期を短縮でき、それに
付随する種々の経費を大巾に節減できるものであ
り、さらに、熟練した作業員を必要とせず、経験
の少ない作業員でも正確に、そして確実に作業を
行い得る利点を考え併せると、本願の取付部材は
コンクリート壁の現場施工に多大の貢献をするこ
とができるのである。 The mounting member of the present application is expensive in itself and is by no means cheap, but by using it, the construction period can be shortened and various expenses associated with it can be greatly reduced. In addition, considering the advantages that it does not require skilled workers and even inexperienced workers can perform the work accurately and reliably, the mounting member of the present application will be of great help in on-site construction of concrete walls. You can make a contribution.
第１図イ，ロ，ハは３つの実施例を示す側面図
であり、第２図イ，ロは第１図イの拡大した正面
図及び側面図、第３図イ，ロ，ハ，ニ，ホは第１
図ロ，ハにおける取付部分の種々のバリエーシヨ
ンを示す説明図であり、第４図は型枠固定に際し
ての取付状況イ及び従来例ロを示す側断面図であ
る。
図中、１……取付金物、２……取付部、３……
ボルト、４……ねじ部、５……ナツト、６……螺
旋部、７……アゴ部材、８……開口部、９……ナ
ツト、１０……孔、１１……中空材、１２……タ
ーンバツクル、１３……トラスを有するPC版、
１４……コンクリート、１５……下端筋、１６…
…トラス筋、１７……上端筋、１８……袋ナツ
ト、１９……セパレータ、２０……型枠緊締具、
２１……押え金具、２２……ナツト、２３……合
板パネル、２４……縦端太材、２５……横端太
材、Ａ……柱鉄骨（フランジ）、Ｂ……アングル
ピース。
Fig. 1 A, B, C are side views showing three embodiments, Fig. 2 A, B are enlarged front and side views of Fig. 1 A, and Fig. 3 A, B, C, N are , Ho is the first
FIG. 4 is an explanatory view showing various variations of the mounting portion in FIGS. In the diagram, 1...Mounting hardware, 2...Mounting part, 3...
Bolt, 4... Threaded part, 5... Nut, 6... Spiral part, 7... Jaw member, 8... Opening, 9... Nut, 10... Hole, 11... Hollow member, 12... Turnbuckle, 13... PC version with truss,
14...Concrete, 15...Bottom reinforcement, 16...
... Truss bar, 17... Upper end bar, 18... Cap nut, 19... Separator, 20... Formwork tightening tool,
21... Holder metal fitting, 22... Nut, 23... Plywood panel, 24... Thick vertical material, 25... Thick horizontal material, A... Column steel frame (flange), B... Angle piece.
Claims (1)
た上端筋に係合する取付部材と、この取付部材
に接続されるボルト部材および、ボルトの端部
に形成される雄ねじ部を有し、取付部材を上端
筋に固定し、雄ねじ部を型枠固定具等の他の固
定部材に固定するようにした取付部材。 (2) 取付部材が略螺旋状を呈し、上端筋に巻きつ
けて固定するようにした第１項記載の取付部
材。 (3) 取付部材が略Ｕ字状の部材よりなり、上端筋
を両側から係止するようにした第１項記載の取
付部材。 (4) ボルトの他端部に形成したねじ部を型枠の固
定具に連結するようにしたことを特徴とする第
１項記載の取付部材。 (5) ボルトの他端部のねじ部を、鉄骨の孔に貫通
させ、トラスを有するPC版を鉄骨に固定する
ようにした第１項記載の取付部材。[Claims for Utility Model Registration] (1) A mounting member that engages with the upper end reinforcement formed protrudingly on the back side of the PC board having a truss, a bolt member connected to this mounting member, and a bolt member formed at the end of the bolt. A mounting member having a male threaded portion, the mounting member being fixed to an upper end reinforcing member, and the male threaded portion being fixed to another fixing member such as a formwork fixture. (2) The mounting member according to item 1, wherein the mounting member has a substantially spiral shape and is fixed by being wrapped around the upper end reinforcement. (3) The mounting member according to item 1, wherein the mounting member is made of a substantially U-shaped member, and the upper end reinforcement is engaged from both sides. (4) The mounting member according to item 1, wherein a threaded portion formed at the other end of the bolt is connected to a fixture of the formwork. (5) The mounting member according to item 1, wherein the threaded portion of the other end of the bolt is passed through a hole in the steel frame to fix the PC plate having the truss to the steel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3326182U JPS58136511U (en) | 1982-03-11 | 1982-03-11 | PC version mounting member with truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3326182U JPS58136511U (en) | 1982-03-11 | 1982-03-11 | PC version mounting member with truss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58136511U JPS58136511U (en) | 1983-09-13 |
| JPS6346571Y2 true JPS6346571Y2 (en) | 1988-12-02 |
Family
ID=30044816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3326182U Granted JPS58136511U (en) | 1982-03-11 | 1982-03-11 | PC version mounting member with truss |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136511U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6160947A (en) * | 1984-09-03 | 1986-03-28 | 清水建設株式会社 | Tile cast pc panel |
| JPS6168954A (en) * | 1984-09-10 | 1986-04-09 | 小西 敏夫 | Construction of outer wall using precast truss plate |
| JPH0538199Y2 (en) * | 1986-04-22 | 1993-09-28 | ||
| JPH0665825B2 (en) * | 1987-04-13 | 1994-08-24 | 鹿島建設株式会社 | Concrete wall construction method |
| JPH0617609B2 (en) * | 1987-07-14 | 1994-03-09 | 鹿島建設株式会社 | Concrete wall construction method |
-
1982
- 1982-03-11 JP JP3326182U patent/JPS58136511U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58136511U (en) | 1983-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3837135A (en) | Combined joist and reinforcing bar holder and structure formed therewith | |
| US5918843A (en) | Scaffold bracket | |
| JPS6346571Y2 (en) | ||
| JP3068799B2 (en) | Scaffolding connection structure | |
| JPH0448087Y2 (en) | ||
| JP7294170B2 (en) | Sash construction method and sash support | |
| JPH05507Y2 (en) | ||
| JPS5844167Y2 (en) | Connection member for fastening frame fittings in wooden buildings | |
| JP2716357B2 (en) | Rising section formwork fixing jig | |
| JPH10238132A (en) | Vibration-resistant reinforcing mehtod | |
| JPH0327166Y2 (en) | ||
| JPS6120896Y2 (en) | ||
| JPH0541157Y2 (en) | ||
| JPH0137054Y2 (en) | ||
| JPH0240687Y2 (en) | ||
| JPS644024B2 (en) | ||
| JPH086881Y2 (en) | Joiner for large and small beams | |
| JPS624497B2 (en) | ||
| JPH0115800Y2 (en) | ||
| JPH0227041Y2 (en) | ||
| JP3017124U (en) | Reinforcing metal fittings for construction wood | |
| JPS6136698Y2 (en) | ||
| JP3064046U (en) | Bracing bracket | |
| JPS5938562Y2 (en) | connecting hardware | |
| JPH08296276A (en) | Reinforcing method for wooden column fixing strength |