JPH0334967Y2 - - Google Patents
Info
- Publication number
- JPH0334967Y2 JPH0334967Y2 JP1985122193U JP12219385U JPH0334967Y2 JP H0334967 Y2 JPH0334967 Y2 JP H0334967Y2 JP 1985122193 U JP1985122193 U JP 1985122193U JP 12219385 U JP12219385 U JP 12219385U JP H0334967 Y2 JPH0334967 Y2 JP H0334967Y2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- reinforcing bars
- view
- showing
- plate
- 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
- 239000004567 concrete Substances 0.000 claims description 35
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 238000009415 formwork Methods 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000011210 fiber-reinforced concrete Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、建築用のプレキヤスト部材として用
いる型枠兼用のコンクリートブロツクに関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a concrete block that also serves as a formwork and is used as a precast member for construction.
コンクリート平板をコンクリート打設時の型枠
として利用し、打設コンクリートと一体化して躯
体を形成することは例えば実公昭53−12002号公
報やその他に数多く示されるように周知の技術で
あり、この技術は仮枠組作業を簡略化して施工の
合理化を実現できる。
Using a concrete flat plate as a formwork during concrete pouring and integrating it with the poured concrete to form a frame is a well-known technique, as shown in Utility Model Publication No. 53-12002 and many others. The technology can simplify temporary framing work and streamline construction.
しかし、かかるプレキヤスト部材としてのコン
クリート平板を、相互にどのように連結してブロ
ツク体として組立てるかの細かな具体的手段とし
ては千差万別であり、実公昭54−2012号公報や実
公昭54−1774号公報などに示されるごとく特殊な
連結金具を使用するものや実開昭59−100034号公
報や実開昭58−181824号公報のようにボルトやセ
パレータタイプの棒体を用いるものなどがその一
例である。 However, there are a wide variety of detailed concrete methods for how to connect concrete plates as precast members to each other and assemble them into a block body. Some examples include those that use special connecting fittings as shown in Publication No. 1774, and those that use bolts or separator type rods as shown in Japanese Utility Model Application No. 59-100034 and Japanese Utility Model Application No. 58-181824. This is one example.
これら従来の組立方法ではコンクリート平板側
に金具掛着用の条溝や孔を形成して連結金具を止
めるようにしているが、その構造が複雑であり製
作に手間がかかつたり、また充分な結合強度が出
なかつたりすることもある。また、連結用の金物
は一本一本独立したものであるので組立にも手数
がかかる。 In these conventional assembly methods, grooves and holes for hanging the metal fittings are formed on the concrete flat plate side to hold the connecting metal fittings, but the structure is complex and requires time and effort to manufacture, and it is difficult to connect the metal fittings properly. Sometimes it doesn't have enough strength. In addition, since each piece of hardware for connection is independent, assembly is time-consuming.
また、特開昭59−72344号公報では複数の連結
鉄筋でパネル同士を間隔を存して連結している
が、この連結鉄筋は直状またはジグザグ状のもの
で、パネル内の補強鉄筋と結合しなければセツト
が出来ず、連結鉄筋の補強鉄筋への溶接や組合わ
せ等も面倒である。 In addition, in JP-A-59-72344, panels are connected with a plurality of connecting reinforcing bars at intervals, but these connecting reinforcing bars are straight or zigzag-shaped and are connected to reinforcing reinforcing bars inside the panel. Otherwise, it will not be possible to set the reinforcing bars, and welding and assembling the connecting reinforcing bars to the reinforcing bars will be troublesome.
本考案の目的は前記従来例の不都合を解消し、
製作が簡単で結合強度の高い型枠ブロツクを提供
することにある。 The purpose of the present invention is to eliminate the disadvantages of the conventional example,
To provide a formwork block that is easy to manufacture and has high bonding strength.
本考案は前記目的を達成するため、輪状の鉄筋
の対向する片をコンクリート板内に該コンクリー
ト板に平行に埋設することにより、この鉄筋の他
の片の部分で並列するコンクリート板を間隔を存
して連結したことを要旨とするものである。
In order to achieve the above object, the present invention embeds opposing pieces of ring-shaped reinforcing bars in a concrete plate parallel to the concrete plate, thereby creating a gap between the parallel concrete plates at the other pieces of the reinforcing bars. The gist is that they have been linked together.
本考案によれば、並列するコンクリート板は輪
状の鉄筋で連結するので少なくとも一度に２本の
連結部材を掛け渡すことになり手数がかからず組
立強度も高く、またこの連結用の鉄筋はコンクリ
ート板内に埋込まれる片の部分がコンクリート板
の鉄筋として強度を有し、鉄筋コンクリートの強
度部材として無駄がないものとなる。
According to this invention, the parallel concrete plates are connected by ring-shaped reinforcing bars, so at least two connecting members are spanned at once, which reduces the hassle and increases the assembly strength, and the reinforcing bars for this connection are made of concrete. The piece embedded in the board has the strength as a reinforcing bar for the concrete board, and there is no waste as a strength member for reinforced concrete.
以下、図面について本考案の実施例を詳細に説
明する。
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
第１図は本考案の型枠ブロツクの第１実施例を
示す縦断面図、第２図は同上平面図で、図中１，
１′はコンクリート板、２は鉄筋を示す。 Fig. 1 is a vertical sectional view showing a first embodiment of the formwork block of the present invention, and Fig. 2 is a plan view of the same.
1' is a concrete plate, and 2 is a reinforcing bar.
そして、鉄筋２は略矩形の輪体として形成され
その対向する辺２ａ，２a′と２ｂと２b′のうち、
対向する片の１組２ａ，２a′は各平板１，１′内
に該平板１，１′に平行に埋設させた。このよう
にしてコンクリート平板１，１′には前記辺２ａ，
２a′が鉄筋として配され、かつコンクリート平板
１，１′同士は鉄筋２の辺２ｂ，２b′により一定
の間隔を存して並列して連結される。なお、本実
施例ではこのような輪体としての鉄筋２を２本並
列に配設した場合を示す。 The reinforcing bar 2 is formed as a substantially rectangular ring, and among its opposing sides 2a, 2a', 2b, and 2b',
One set of opposing pieces 2a, 2a' is embedded within each plate 1, 1' parallel to the plate 1, 1'. In this way, the concrete plates 1, 1' are provided with the sides 2a,
2a' are arranged as reinforcing bars, and the concrete flat plates 1 and 1' are connected in parallel with each other at a constant interval by the sides 2b and 2b' of the reinforcing bars 2. In this embodiment, a case is shown in which two reinforcing bars 2 as such rings are arranged in parallel.
次に、このような本考案の型枠ブロツクの製造
方法について説明すると、一例として、第３図に
示すように前記コンクリート平板１，１′の部分
は上部が開口した縦形の箱型枠３，３′で形成し、
この型枠３，３′にスリツト若しくは穴を設けて
ここに鉄筋２を挿通する。このようにして該鉄筋
２の辺２ａ，２a′が型枠３，３′内に差入れられ
た状態で内部にコンクリートを打設し、硬化後型
枠３，３′を解体すればよい。 Next, the method for manufacturing the formwork block of the present invention will be explained. As an example, as shown in FIG. 3' formed,
Slits or holes are provided in the formworks 3, 3', and the reinforcing bars 2 are inserted through the slits or holes. In this way, the sides 2a, 2a' of the reinforcing bars 2 are inserted into the formworks 3, 3', and concrete is poured inside, and after hardening, the formworks 3, 3' are dismantled.
他の製造方法としては、第４図、第５図に示す
ようにコンクリート平板１，１′の部分は偏平な
箱型枠４，４′を用いて片方ずつ製作するものと
し、まず、初めの箱型枠４内のコンクリートを打
設する際に吊下げ保持した鉄筋２の一辺２ａを埋
設する。 In another manufacturing method, as shown in Figures 4 and 5, the concrete flat plates 1 and 1' are manufactured one by one using flat box forms 4 and 4'. When pouring concrete in the box form 4, one side 2a of the suspended reinforcing bars 2 is buried.
このようにして片方の平板１が形成されたなら
ば、第５図に示すように逆さまにして同様の手順
で鉄筋２の他の辺２a′を埋設するようにして残り
の平板１′を製作する。図中１４はスペーサー金
物である。 Once one of the flat plates 1 is formed in this way, as shown in Figure 5, turn it upside down and follow the same procedure to bury the other side 2a' of the reinforcing bars 2 to fabricate the remaining flat plate 1'. do. In the figure, 14 is a spacer hardware.
以上のごとき本考案の型枠ブロツクＡは第６図
に示すように上下断に何段か積み上げ、両側のコ
ンクリート平板１，１′を型枠として間の隙間に
コンクリート５を後打ちすれば、無筋コンクリー
ト壁を形成することができ、さらに有筋コンクリ
ート耐力壁を得るには縦筋６及び横筋７をコンク
リート５中に配設すればよい。 The formwork blocks A of the present invention as described above are stacked vertically in several tiers as shown in Fig. 6, and the concrete slabs 1 and 1' on both sides are used as formwork and concrete 5 is poured into the gap between them. A plain concrete wall can be formed, and vertical reinforcements 6 and horizontal reinforcements 7 can be provided in the concrete 5 to obtain a reinforced concrete load-bearing wall.
また、第８図に示すように本考案のブロツクＡ
を横方向に連続して並べ、かつ下端を別のコンク
リート板８等で閉塞し、スターラツプ筋９や梁主
筋１０を配設してコンクリート５を打設すれば梁
１１が形成できる。 Moreover, as shown in FIG. 8, the block A of the present invention
A beam 11 can be formed by arranging the beams in succession in the horizontal direction, closing the lower ends with another concrete plate 8, etc., arranging stirrup reinforcements 9 and beam main reinforcements 10, and pouring concrete 5.
第９図〜第１４図は輪体の他に斜材１２を組込
んだものであり、この斜材１２は鉄筋２の一部で
輪体の延長として曲げ形成した。第９図は斜材１
２の１本のみの場合、第１０図は２本交差するよ
うにした場合、第１３図は縦方向に斜材２を配設
した場合、第１４図は同じく横方向に配設した場
合である。 9 to 14 show a case in which a diagonal member 12 is incorporated in addition to the wheel body, and the diagonal member 12 is a part of the reinforcing bar 2 and is formed by bending it as an extension of the wheel body. Figure 9 shows diagonal member 1
In the case of only one diagonal member 2, Fig. 10 shows the case when two diagonal members 2 intersect, Fig. 13 shows the case when the diagonal members 2 are arranged in the vertical direction, and Fig. 14 shows the case when the diagonal members 2 are arranged in the horizontal direction. be.
第１１図は鉄筋２を完全な無端輪体とせずに略
Ｃの字形としたもの、第１２図は連結部材となる
辺２ｂ，２b′を交差させて斜材を兼用させた場合
である。 Fig. 11 shows a case in which the reinforcing bar 2 is not formed into a complete endless ring but is shaped like the letter C, and Fig. 12 shows a case in which the sides 2b and 2b', which serve as connecting members, are crossed to serve as diagonal members.
さらに他の応用例としては、第１５図に示すよ
うに平板１，１′の外側面に化粧面１３を形成す
ることも考えられる。かかる化粧面１３はタイル
を貼付けたり、リブを形成したり、樹脂を吹付け
たりして形成する。また、平板１，１′の裏側に
断熱材を配設したりしてもよい。 As another example of application, it is also conceivable to form decorative surfaces 13 on the outer surfaces of the flat plates 1 and 1', as shown in FIG. The decorative surface 13 is formed by pasting tiles, forming ribs, or spraying resin. Further, a heat insulating material may be provided on the back side of the flat plates 1, 1'.
一方、平板１，１′を炭素繊維強化コンクリー
ト（CFRC）やスチールフアイバー強化コンクリ
ート（SFRC）を用いて形成すればより薄く、軽
量なものですみ、大型のブロツクとすることも可
能となる。 On the other hand, if the flat plates 1 and 1' are formed using carbon fiber reinforced concrete (CFRC) or steel fiber reinforced concrete (SFRC), they can be made thinner and lighter, and can also be made into large blocks.
以上述べたように本考案の型枠ブロツクは、型
枠不要の合理化建材とコンクリート板を輪体で連
結するものであるから、一本一本棒体で連結する
ものに比べて製作の工程数が少なくてすみ、しか
も強固に連結できるものである。
As mentioned above, the formwork block of the present invention connects the streamlined building material that does not require formwork and the concrete plate with a ring, so it requires fewer manufacturing steps than the one that connects each block one by one. It is possible to reduce the number of connections required, and to connect it firmly.
さらに、輪状の鉄筋の対向する片をコンクリー
ト板内に該コンクリート板に平行に埋設すること
によりこの部分をコンクリート板の鉄筋として利
用でき、また、連結部材はこの輪状の鉄筋の一部
であるからそのまま強度部材として利用でき、し
かも他の鉄筋との組合せにより種々の個所に使用
可能で汎用性の高いものである。 Furthermore, by burying opposing pieces of ring-shaped reinforcing bars in a concrete plate parallel to the concrete plate, this part can be used as reinforcing bars for the concrete plate, and since the connecting member is a part of this ring-shaped reinforcing bar, It can be used as a strength member as it is, and can be used in various places by combining with other reinforcing bars, making it highly versatile.
第１図は本考案の型枠ブロツクの第１実施例を
示す縦断正面図、第２図は同上平面図、第３図は
そのブロツク製造法の一例を示す縦断正面図、第
４図、第５図は他の製造法の工程を示す縦断正面
図、第６図〜第８図はそれぞれ使用例を示す縦断
正面図、第９図は第２実施例を示す正面図、第１
０図は第３実施例を示す正面図、第１１図は第４
実施例を示す正面図、第１２図は第５実施例を示
す正面図、第１３図は第６実施例を示す斜視図、
第１４図は第７実施例を示す斜視図、第１５図は
第８実施例を示す縦断正面図である。
１，１′……コンクリート平板、２……鉄筋、
２ａ，２a′，２ｂ，２b′……辺、３，３′……縦
型の箱型枠、４，４′……偏平な箱型枠、５……
コンクリート、６……縦筋、７……横筋、８……
コンクリート板、９……スターラツプ筋、１０…
…梁主筋、１１……梁、１２……斜材、１３……
化粧面、１４……スペーサー。
Fig. 1 is a longitudinal sectional front view showing a first embodiment of the form block of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a longitudinal sectional front view showing an example of the method of manufacturing the block, Fig. 5 is a longitudinal sectional front view showing the process of another manufacturing method, FIGS. 6 to 8 are longitudinal sectional front views showing usage examples, respectively, FIG. 9 is a front view showing the second embodiment,
Figure 0 is a front view showing the third embodiment, and Figure 11 is a front view of the fourth embodiment.
A front view showing the embodiment, FIG. 12 is a front view showing the fifth embodiment, and FIG. 13 is a perspective view showing the sixth embodiment.
FIG. 14 is a perspective view showing the seventh embodiment, and FIG. 15 is a longitudinal sectional front view showing the eighth embodiment. 1,1'...Concrete flat plate, 2...Reinforcement bar,
2a, 2a', 2b, 2b'...Sides, 3, 3'...Vertical box frame, 4, 4'...Flat box frame, 5...
Concrete, 6...Vertical reinforcement, 7...Horizontal reinforcement, 8...
Concrete plate, 9... Stirrup reinforcement, 10...
...beam main reinforcement, 11...beam, 12...diagonal member, 13...
Cosmetic surface, 14...Spacer.
Claims (1)
該コンクリート板に平行に埋設することにより、
この鉄筋の他の片の部分で並列するコンクリート
板を間隔を存して連結したことを特徴とする型枠
ブロツク。 By embedding opposing pieces of ring-shaped reinforcing bars in a concrete plate parallel to the concrete plate,
A formwork block characterized by connecting parallel concrete plates with a gap between them using the other pieces of the reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985122193U JPH0334967Y2 (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985122193U JPH0334967Y2 (en) | 1985-08-09 | 1985-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6231612U JPS6231612U (en) | 1987-02-25 |
| JPH0334967Y2 true JPH0334967Y2 (en) | 1991-07-24 |
Family
ID=31012160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985122193U Expired JPH0334967Y2 (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334967Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11323968A (en) * | 1998-05-20 | 1999-11-26 | Katsuya Hiraoka | Concrete panel and execution method of building/ constructed body therewith |
| KR101630235B1 (en) * | 2015-02-09 | 2016-06-14 | 주식회사 태영피씨엠 | Precast truss wall structure and construction method of underground structure using thereof |
| JP5832053B1 (en) * | 2015-04-27 | 2015-12-16 | 株式会社フジモト | Formwork structure for earthquake resistant wall |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5972344A (en) * | 1982-10-19 | 1984-04-24 | 小林 晃 | Building block |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5657316U (en) * | 1979-10-08 | 1981-05-18 |
-
1985
- 1985-08-09 JP JP1985122193U patent/JPH0334967Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5972344A (en) * | 1982-10-19 | 1984-04-24 | 小林 晃 | Building block |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231612U (en) | 1987-02-25 |
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