JPS6390200A - Electric wave absorbing outside wall board - Google Patents
Electric wave absorbing outside wall boardInfo
- Publication number
- JPS6390200A JPS6390200A JP23456086A JP23456086A JPS6390200A JP S6390200 A JPS6390200 A JP S6390200A JP 23456086 A JP23456086 A JP 23456086A JP 23456086 A JP23456086 A JP 23456086A JP S6390200 A JPS6390200 A JP S6390200A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- horizontal
- wave absorbing
- piece
- molded body
- 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
- 239000000463 material Substances 0.000 claims description 15
- 229910000859 α-Fe Inorganic materials 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000004873 anchoring Methods 0.000 claims description 4
- 230000000644 propagated effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は電波吸収壁体の外壁版に係るものである。[Detailed description of the invention] (Industrial application field) The present invention relates to an outer wall plate of a radio wave absorbing wall body.
（従来の技術）
従来の電波吸収壁は、電波吸収体を構成するフェライト
系成形体を構造物の躯体外壁に層着して構成されていた
。(Prior Art) A conventional radio wave absorbing wall is constructed by layering a ferrite-based molded body constituting a radio wave absorber on the outer wall of a building frame of a structure.
（発明が解決しようとする問題点）
しかしながらフェライト系成形体とコンクリートとは付
着力が小さく、且つ温度変化によって剥離する惧れがあ
づた。(Problems to be Solved by the Invention) However, the adhesion between the ferritic molded body and concrete is small, and there is a risk that they will peel off due to temperature changes.
（問題点を解決するための手段）
末完ＢＡはこのような問題点を解決するために提案され
た電波吸収外壁版に係シ、水平部片と垂直部片とような
るＬ型表面材が壁版コンクリート内に、前記水平部片が
壁版コンクリート外表面と同一面上に位置するように並
列、埋設され、前記各水平部片上にフェライト系成形体
が担持されるとともに、同水平部片が前記各垂直部片上
に支持された鉄筋メツシュに素上部材を介して繁殖され
たことによって、前記問題点を解決するものである。(Means for solving the problem) Seikan BA is related to the radio wave absorbing exterior wall plate proposed to solve these problems. The horizontal pieces are buried in parallel in the wall concrete so that they are located on the same plane as the outer surface of the wall concrete, and the ferrite molded body is supported on each of the horizontal pieces, and the horizontal pieces are The above-mentioned problem is solved by propagating the reinforcing bar mesh supported on each of the vertical pieces through the bare member.
（作用）
本発明においては前記したように、Ｌ型表面材の水平部
片にフェライト系成形体を担持するとともに、同水平部
片が壁版コンクリートの外表面と同一面上に位置するよ
うに前記り型表面材を壁版コンクリート内に列設したの
で、フェライト系成形体はその背面よシ打設される壁膜
コンクリートモルタルによって固定され、コンクリート
面からの剥離を防止され、フェライト系成形体にアンカ
ーを設ける必要がなくなる。(Function) As described above, in the present invention, the ferrite molded body is supported on the horizontal part of the L-shaped surface material, and the horizontal part is positioned on the same plane as the outer surface of the wall slab concrete. Since the above-mentioned molded surface materials are arranged in rows in the wall slab concrete, the ferritic molded body is fixed by the wall membrane concrete mortar poured from the back side, and is prevented from peeling off from the concrete surface, and the ferrite molded body is There is no need to provide an anchor.
また前記Ｌ型表面材の垂直部片は壁版コンクリート内に
アンカーされ、同垂直部片に支持された鉄筋メツシュに
前記り型表面材の水平部片が穴上部材を介して繁殖され
たことと相俟って、前記フェライト成形体を担持したＬ
型表面材が壁版コンクリート中に確固とアンカーされる
ものである。In addition, the vertical piece of the L-shaped surfacing material was anchored in the wall slab concrete, and the horizontal piece of the above-mentioned L-shaped surfacing material was propagated to the reinforcing bar mesh supported by the vertical piece via the hole-top member. Together with this, the L supporting the ferrite molded body
The mold surface material is firmly anchored in the wall slab concrete.
（実施例） 以下本発明を図示の実施例について説明する。(Example) The present invention will be described below with reference to the illustrated embodiments.
（１）は垂直部片（１α）と水平部片（１ｂ）とよシな
るガラス、石材、タイル等の非導電性材料製のＬ型表面
材で、垂直部片（１りにはその一面若しくは両面に、背
面コンクリート、モルタルとのアンカー効果を確固する
ための凹条溝（２）が設けられ、水平部片（１ｂ）の端
部には透孔（３）が設けられている。(1) is an L-shaped surface material made of non-conductive material such as glass, stone, tile, etc. with a vertical part (1α) and a horizontal part (1b). Alternatively, grooves (2) are provided on both sides to ensure an anchoring effect with the back concrete and mortar, and through holes (3) are provided at the ends of the horizontal pieces (1b).
なおＬ型表面材として、導電性材料を使用する場合には
、吸収対象電波の波長に応じた径及びピッチの透孔を設
ける。Note that when a conductive material is used as the L-shaped surface material, through-holes are provided with a diameter and pitch depending on the wavelength of the radio wave to be absorbed.
而して前記り型表面材（Ｎを基盤上に載置された型枠（
何れも図示せず）上に水平部片（１ｂ）が着座するよう
に並列するとともに、同各水平部片（１ｂ）上にフェラ
イト系成形体（Ｂ）を担持し、各垂直部片（１ｂ）をス
ペーサとして、その上部に反射体を兼用する鉄筋メツシ
ュ（Ｃ）を支持し、前記水平部片（１ｂ）の透孔（３）
に挿通した細紐条片（４）を前記鉄筋メツシュ（Ｃ）に
繋着したのち、型枠内にコンクリートの）、モルタルを
打設し、同打設コンクリート、モルタルの硬化後、脱型
することによシ、外表面が前記水平部片（１ｈ）で被覆
された電波吸収外壁版を構成する。Then, the above-mentioned mold surface material (N) was used as the mold surface material (N) placed on the base (
The horizontal pieces (1b) are arranged in parallel so as to be seated on the respective horizontal pieces (1b), and the ferrite molded body (B) is carried on each horizontal piece (1b), and each vertical piece (1b ) is used as a spacer, a reinforcing bar mesh (C) which also serves as a reflector is supported on the upper part of the spacer, and the through hole (3) of the horizontal part (1b) is
After connecting the thin string strip (4) inserted through the reinforcing bar mesh (C) to the reinforcing bar mesh (C), concrete () and mortar are poured into the formwork, and after the poured concrete and mortar have hardened, the mold is removed. In particular, it constitutes a radio wave absorbing outer wall plate whose outer surface is covered with the horizontal piece (1h).
図示の実施例においては前記したように、Ｌ型表面材（
Ｎの水平部片（１ｂ）に担持されたフェライト系成形体
（Ｉ３）の背面よシコンク’）−ト（Ｄ）が打設される
ことによって同フェライト系成形体（至）がコンクリー
ト鋤内に固定され、また前記垂直部片（１α）のアンカ
ー効果と、水平部片（１ｂ）と鉄筋メツシュ（Ｃ）とを
繋着する緊圧部材を構成する細紐条片（４）によるアン
カー効果とによってＬ型表面材−（Ｎがコンクリート（
至）中に確固と固定されるものである。In the illustrated embodiment, as described above, the L-shaped surface material (
The ferrite molded body (I3) is placed in the concrete plow by pouring the concrete (D) on the back side of the ferrite molded body (I3) supported on the horizontal piece (1b) of N. The anchoring effect of the vertical piece (1α) and the thin string strip (4) constituting the tension member connecting the horizontal piece (1b) and the reinforcing bar mesh (C). By L type surface material - (N is concrete (
(to) that is firmly fixed in the
なお前記り型表面材（Ａ）の水平部片（１ｂ）に設けら
れた透孔（３）を利用して間部よシ背面のコンクリート
（至）中にアンカ一部材を挿入してもよい。In addition, an anchor member may be inserted into the concrete (to) on the back side of the gap by using the through hole (3) provided in the horizontal piece (1b) of the above-mentioned type surface material (A). .
（発明の効果）
本発明に係る電波吸収外壁版は前記したように、Ｌ型表
面材におけるフェライト系成形体が担持された水平部片
が壁版コンクリート外表面と同一面上べ位置するように
コンクリート中に並列、埋設されているので７工ライト
系成形体がその背面コンクリートによってコンクリート
外装板に確固と固着され剥離する慣れがなく、またＬ型
表面材は壁版コンクリート内に埋設された垂直部片、及
び水平部片と垂直部片に支持された鉄筋メツシュとを繋
着する穴上部材の各アンカー効果によって壁版コンクリ
ートに一体的に固着されるものでアシ。(Effects of the Invention) As described above, the radio wave absorbing exterior wall slab according to the present invention is arranged so that the horizontal portion of the L-shaped surface material on which the ferrite molded body is supported is located flush with the outer surface of the concrete wall slab. Because they are buried in parallel in the concrete, the 7-type light moldings are firmly fixed to the concrete exterior plate by the concrete on the back, and are not used to peeling off. The reeds are integrally fixed to the wall slab concrete by the anchoring effect of the members above the holes, which connect the horizontal and vertical members to the reinforcing bar mesh supported by the vertical members.
更に前記垂直部片は前記鉄筋メツシュのスは−サの用を
兼ね、同鉄筋メツシュを所定位置に正確に配置しうるも
のである。Furthermore, the vertical piece also serves as a support for the reinforcing bar mesh, allowing the reinforcing bar mesh to be accurately placed in a predetermined position.
第１図は本発明に係る電波吸収外壁版の一実施例を示す
縦断面図、第２図はそのコンクリート打設者の状態を示
す斜面図である。
（Ｎ・・・Ｌ型表面材、 （至）・・・フェライト成形
体、（Ｃ）・・・鉄筋メツシュ、 （Ｄ）・・・コンク
リート、（１α）・・・垂直部片、 （１ｈ）・・・水
平部片、（４）・・・細紐状片FIG. 1 is a vertical sectional view showing an embodiment of the radio wave absorbing exterior wall plate according to the present invention, and FIG. 2 is a slope view showing the state of the concrete caster. (N...L type surface material, (to)...Ferrite molded body, (C)...Reinforcement mesh, (D)...Concrete, (1α)...Vertical piece, (1h) ...Horizontal piece, (4)...Thin string-like piece
Claims (1)
クリート内に、前記水平部片が壁版コンクリート外表面
と同一面上に位置するように並列、埋設され、前記各水
平部片上にフェライト系成形体が担持されるとともに、
同水平部片が前記各垂直部片上に支持された鉄筋メッシ
ュに繋止部材を介して繁殖されたことを特徴とする電波
吸収外壁版。An L-shaped surface material consisting of a horizontal piece and a vertical piece is buried in wall slab concrete in parallel so that the horizontal piece is located on the same plane as the outer surface of the wall slab concrete, and above each horizontal piece. The ferrite molded body is supported on the
A radio wave absorbing exterior wall slab, characterized in that the horizontal pieces are propagated to the reinforcing mesh supported on each of the vertical pieces via anchoring members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23456086A JPS6390200A (en) | 1986-10-03 | 1986-10-03 | Electric wave absorbing outside wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23456086A JPS6390200A (en) | 1986-10-03 | 1986-10-03 | Electric wave absorbing outside wall board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6390200A true JPS6390200A (en) | 1988-04-21 |
| JPH0145239B2 JPH0145239B2 (en) | 1989-10-03 |
Family
ID=16972929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23456086A Granted JPS6390200A (en) | 1986-10-03 | 1986-10-03 | Electric wave absorbing outside wall board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247897A (en) * | 1988-08-10 | 1990-02-16 | Kajima Corp | Radio wave absorbing wall body |
-
1986
- 1986-10-03 JP JP23456086A patent/JPS6390200A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247897A (en) * | 1988-08-10 | 1990-02-16 | Kajima Corp | Radio wave absorbing wall body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0145239B2 (en) | 1989-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |