JPH0752818Y2 - Fireproof sound insulation partition wall - Google Patents
Fireproof sound insulation partition wallInfo
- Publication number
- JPH0752818Y2 JPH0752818Y2 JP1988123202U JP12320288U JPH0752818Y2 JP H0752818 Y2 JPH0752818 Y2 JP H0752818Y2 JP 1988123202 U JP1988123202 U JP 1988123202U JP 12320288 U JP12320288 U JP 12320288U JP H0752818 Y2 JPH0752818 Y2 JP H0752818Y2
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- fireproof
- gypsum board
- hollow panel
- board
- 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 - Lifetime
Links
Landscapes
- Building Environments (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、建造物の耐火遮音間仕切壁の改良に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to improvement of a fireproof and soundproof partition wall of a building.
［従来の技術］ 従来、コンクリート建造物の耐火遮音間仕切壁として、
紙シートを貼り付けた石膏ボードをＶカット溝で折り込
んで箱形中空状に形成したパネル柱を所要の間隔をとっ
て千鳥状に配列し、パネル柱の上下端は天井スラブと床
スラブに設けたコ字形ランナーで支持し、配列されたパ
ネル柱の表裏両面側に石膏ボードや珪酸カルシウム板等
の耐火ボードを張り付け、耐火ボードの内側にロックウ
ール等の不燃繊維材を配置して構成する耐火遮音間仕切
壁が特開昭60−112948号公報に開示されている。[Prior Art] Conventionally, as a fireproof and soundproof partition wall for concrete structures,
Gypsum board with paper sheets attached is folded in a V-cut groove to form box-shaped hollow panel columns arranged in a staggered pattern with the required spacing, and the upper and lower ends of the panel columns are provided on the ceiling slab and floor slab. Supported by a square U-shaped runner, fireproof boards such as gypsum board and calcium silicate board are attached to both front and back sides of the arrayed panel columns, and fireproof boards are made by arranging non-combustible fiber materials such as rock wool inside the fireproof board. A sound insulation partition wall is disclosed in JP-A-60-112948.
上記構成の耐火遮音間仕切壁は、軽量鉄骨下地の両面に
耐火ボードを取り付けて構成する間仕切壁に較べ、耐火
性、断熱性および遮音性のすべての点で優れている。The fire-resistant and sound-insulating partition wall having the above structure is superior in all of fire resistance, heat insulation and sound insulation property to a partition wall configured by mounting fire-resistant boards on both sides of a lightweight steel frame base.
［考案が解決しようとする課題］ しかし、上記構成の耐火遮音間仕切壁にあっては、石膏
ボードを折り込んで箱形中空状に形成したパネル柱に強
度上の問題があり、壁全体の面外曲げ強度および衝撃強
度が小さく、また面外曲げ撓み（歪み）の大きいことが
欠点とされている。[Problems to be solved by the invention] However, in the fireproof and soundproof partition wall having the above-mentioned configuration, the panel pillar formed by folding the plaster board into a box-shaped hollow has a problem in strength, and the out-of-plane surface of the entire wall. It is disadvantageous in that the bending strength and the impact strength are small, and the out-of-plane bending bending (strain) is large.
［考案の目的］ 本考案は、上記問題を解消するためになされたものであ
って、前記構成による耐火遮音間仕切壁の面外曲げ強
度、衝撃強度、面外曲げによる撓みを極めて簡単な手段
により向上改善することを主たる目的としたものであ
る。[Object of the Invention] The present invention has been made in order to solve the above-mentioned problems, and provides an extremely simple means for out-of-plane bending strength, impact strength, and bending due to out-of-plane bending of the fireproof and soundproof partition wall having the above-mentioned configuration. Its main purpose is to improve.
［課題を解決するための手段］ 本考案は、石膏ボードからなる中空パネル柱を所要の間
隔をとり、天井スラブ側ランナーと床スラブ側ランナー
の間に配列し、その表裏両面側に石膏ボード等の耐火ボ
ードを張り付け、耐火ボードの内側に不燃繊維材を設け
て構成する耐火遮音間仕切壁において、前記石膏ボード
の中空パネル柱に、断面コ字形の金属製抱合体を嵌着
し、その抱合体の上端を前記天井ランナーから離隔した
構成により、上述した問題点の解決を図ったものであ
る。[Means for Solving the Problems] The present invention has hollow panel pillars made of gypsum board arranged at a required interval between a ceiling slab-side runner and a floor slab-side runner, and plasterboard on both front and back sides thereof. The fireproof board is attached, and in the fireproof soundproof partition wall formed by providing a non-combustible fiber material inside the fireproof board, the hollow panel pillar of the gypsum board is fitted with a metal conjugate having a U-shaped cross section, and the conjugate The above-mentioned problems are solved by a structure in which the upper end of the above is separated from the ceiling runner.
［作用］ 上記構成の耐火遮音間仕切壁にあっては、石膏ボードの
中空パネル柱は、それに嵌着された抱合体によって補強
され、強度が高められているので、壁全体の面外曲げ強
度および衝撃強度の増大が得られ、また面外曲げによる
撓みも減少される。[Operation] In the fireproof and soundproof partition wall having the above-mentioned configuration, the hollow panel pillar of the gypsum board is reinforced by the tie body fitted to the hollow panel pillar so that the strength is increased. Increased impact strength is obtained and deflection due to out-of-plane bending is reduced.
加えて、上記構成によれば、金属製抱合体の上端が天井
スラブ側ランナーから離隔しているので、上下ランナー
は熱的および音響的に絶縁される。In addition, according to the above configuration, since the upper end of the metal-made conjugate body is separated from the ceiling slab-side runner, the upper and lower runners are thermally and acoustically insulated.
［実施例］ 第１図乃至第４図は、本考案の一実施例を示したもので
ある。[Embodiment] FIGS. 1 to 4 show an embodiment of the present invention.
同図において、Ａは紙シートを貼り付けた石膏ボードを
Ｖカット溝で折り込んで箱形に形成した中空パネル柱、
Ａ′は石膏ボードをコ字形に折り込み、中空パネル柱内
に配置した骨材、1,2は所要の間隔をもって配列された
前記中空パネル柱Ａの表裏両面側に接着した石膏ボー
ド、３は石膏ボードの内側に設けられたロックウール等
からなる不燃繊維材、４は床スラブ、５は床スラブ側に
設けたランナー、６は天井スラブ、７は天井スラブ側に
設けたランナーである。In the figure, A is a hollow panel pillar in which a gypsum board to which a paper sheet is attached is folded in a V-cut groove to form a box shape,
A'is a gypsum board folded in a U shape and arranged in a hollow panel column, 1 and 2 are gypsum boards adhered to both front and back sides of the hollow panel columns A arranged at a required interval, 3 is a gypsum Non-combustible fiber material such as rock wool provided inside the board, 4 is a floor slab, 5 is a runner provided on the floor slab side, 6 is a ceiling slab, and 7 is a runner provided on the ceiling slab side.
上記石膏ボードの中空パネル柱Ａには、配列方向の両側
に、断面コ字形で中空パネル柱とほぼ同じ長さを有する
金属製の抱合体８が嵌着されている。この抱合体８は、
その上端が天井ランナー７から離隔され、それより上下
ランナー5,7は熱的および音響的に絶縁されている。The hollow panel pillars A of the gypsum board are fitted with metal conjugation bodies 8 having U-shaped cross sections and substantially the same length as the hollow panel pillars A on both sides in the arrangement direction. This conjugate 8 is
Its upper end is separated from the ceiling runner 7, and the upper and lower runners 5 and 7 are thermally and acoustically insulated from it.
上記石膏ボードの中空パネル柱Ａは、それ自体では曲げ
強度や衝撃強度に著しく劣るものであるが、上記のよう
に断面コ字形の金属製抱合体８が嵌着されたものにあっ
ては、前記強度は大幅に増大されるので、壁全体の外面
曲げ強度および衝撃強度を高めることができ、かつ外面
曲げによる撓みを減少させることができる。The hollow panel pillar A of the gypsum board itself is extremely inferior in bending strength and impact strength, but in the case in which the metal conjugate 8 having a U-shaped cross section is fitted as described above, Since the strength is significantly increased, the outer surface bending strength and impact strength of the entire wall can be increased, and the bending due to the outer surface bending can be reduced.
前記抱合体８は石膏ボードの中空パネル柱Ａに単に嵌着
するだけでよいが、接着剤を併用すると、両者は強固に
一体化するので、強度はさらに高められる。The conjugate body 8 may be simply fitted to the hollow panel pillar A of the gypsum board, but when an adhesive agent is used together, the two are firmly integrated, so that the strength is further enhanced.
下記表は、前記耐火遮音間仕切壁について行った曲げ強
度試験のデータを示したものである。The following table shows the data of the bending strength test performed on the fireproof and soundproof partition wall.
なお、曲げ強度試験は、スパンを2630mmとして行い、面
外曲げ強度試験については、JISA6512の試験方法に準じ
て垂直の面荷重を加え、最大300kgf/cm2までの荷重−歪
みの関係を測定したものである。 The bending strength test was performed with a span of 2630 mm, and for the out-of-plane bending strength test, a vertical surface load was applied according to the test method of JIS A6512, and the load-strain relationship up to 300 kgf / cm 2 was measured. It is a thing.
上記表に示すように、抱合体を嵌着した石膏ボードの中
空パネル柱の使用によれば、前記構成の耐火遮音間仕切
壁の外面曲げ強度および衝撃強度の大幅な増大と、外面
曲げによる撓みの減少に顕著な効果を発揮することが認
められた。As shown in the above table, by using the hollow panel pillar of gypsum board fitted with the conjugate, a large increase in the outer surface bending strength and impact strength of the fireproof soundproof partition wall of the above configuration, and the bending due to the outer surface bending It was confirmed that a remarkable effect was exerted on the reduction.
なお、前記実施例では、抱合体を中空パネル柱の両側に
嵌着した例を示しているが、柱に深く嵌合するものであ
れば、片側だけに嵌着したものであってもよい。In addition, in the said Example, although the example which fitted the conjugate | bonded_body on both sides of the hollow panel pillar was shown, if it is deeply fitted to a pillar, it may be fitted on only one side.
また、前記中空パネル柱の配列については、第５図に示
すように、千鳥状に配列し、柱を中にして対向する耐火
ボードの壁が音響的に絶縁する構成とすれば、遮音性の
向上に効果がある。As for the arrangement of the hollow panel columns, as shown in FIG. 5, if the columns of the hollow panel columns are arranged in a zigzag manner and the walls of the fire-resistant boards facing each other are acoustically insulated, sound insulation is achieved. Effective for improvement.
［考案の効果］ 以上に述べたように、本考案によれば、石膏ボードから
なる箱形の中空パネル柱に断面コ字形の金属製の抱合体
を嵌着する極めて簡単な構成により、従来の耐火遮音間
仕切壁の外面曲げ強度および衝撃強度を大幅に増大し、
かつ外面曲げによる撓みを減少させることができる。[Effects of the Invention] As described above, according to the present invention, a box-shaped hollow panel pillar made of gypsum board is fitted with a metal tie body having a U-shaped cross-section, which makes it possible to achieve the conventional structure. Significantly increased the external bending strength and impact strength of the fireproof and soundproof partition wall,
In addition, it is possible to reduce the bending due to the outer surface bending.
さらに、本考案によれば、前記金属製抱合体の上端を天
井スラブ側ランナーから離隔した構造とすることによ
り、上下ランナーを熱的および音響的に絶縁し、仕切壁
の遮音性ならびに耐火性を高めることができる。Furthermore, according to the present invention, the upper end of the metal conjugate is separated from the ceiling slab-side runner to thermally and acoustically insulate the upper and lower runners, and to improve the sound insulation and fire resistance of the partition wall. Can be increased.
加えて、本考案によれば、耐火ボードを石膏ボードの中
空パネル柱に嵌着した抱合体にビス止めできるので、ネ
ジ保持力の強化に極めて有利である。In addition, according to the present invention, the fireproof board can be screwed to the tie body fitted to the hollow panel pillar of the gypsum board, which is extremely advantageous for strengthening the screw holding force.
また、本考案によれば、石膏ボードからなる中空パネル
柱は金属製の抱合体を嵌着した状態で搬送や施工ができ
るので、石膏パネル柱の欠けなどの破損防止にも効果が
ある。Further, according to the present invention, since the hollow panel pillar made of gypsum board can be transported and constructed with the metal conjugate fitted, it is also effective in preventing damage such as chipping of the gypsum panel pillar.
第１図は本考案の一実施例を示す耐火遮音間仕切壁の平
面図、第２図は側面図、第３図は抱合体付き石膏ボード
パネル柱の平面図、第４図は一部の側面図、第５図は他
の実施例による耐火遮音間仕切壁の平面図である。 Ａ……石膏ボードの中空パネル柱、Ａ′……骨材、1,2
……耐火ボード、３……不燃繊維材、４……床スラブ、
５……床ランナー、６……天井スラブ、７……天井ラン
ナー、８……抱合体。1 is a plan view of a fireproof and soundproof partition wall according to an embodiment of the present invention, FIG. 2 is a side view, FIG. 3 is a plan view of a gypsum board panel column with a conjugate body, and FIG. 4 is a partial side view. FIG. 5 is a plan view of a fireproof and soundproof partition wall according to another embodiment. A: Hollow panel pillar of gypsum board, A '... Aggregate, 1,2
…… Fireproof board, 3 …… Incombustible fiber material, 4 …… Floor slab,
5 ... Floor runner, 6 ... Ceiling slab, 7 ... Ceiling runner, 8 ... Conjugate.
───────────────────────────────────────────────────── フロントページの続き (72)考案者 山田 拓司 神奈川県横浜市緑区青葉台１―６―９ ニ チアス青葉台寮 (56)参考文献 特開 昭60−112948（ＪＰ，Ａ) 実開 昭54−145909（ＪＰ，Ｕ) 実開 昭47−35223（ＪＰ，Ｕ) ─────────────────────────────────────────────────── ─── Continuation of front page (72) Takushi Yamada 1-6-9 Aobadai, Aobadai, Midori-ku, Yokohama, Kanagawa Prefecture (56) References JP-A-60-112948 (JP, A) -145909 (JP, U) Actually open 47-35223 (JP, U)
Claims (1)
間隔をとり、天井スラブ側ランナーと床スラブ側ランナ
ーの間に配列し、その表裏両面側に石膏ボード等の耐火
ボードを張り付け、耐火ボードの内側に不燃繊維材を設
けて構成する耐火遮音間仕切壁において、前記石膏ボー
ドの中空パネル柱に、断面コ字形の金属製抱合体が嵌着
され、その抱合体の上端は天井側ランナーから離隔され
ていることを特徴とする耐火間仕切壁。1. A hollow panel pillar made of gypsum board is arranged between a ceiling slab-side runner and a floor slab-side runner at a required interval, and a fire-resistant board such as a gypsum board is attached to both front and back sides thereof to form a fire-resistant board. In a fireproof soundproof partition wall formed by providing a non-combustible fiber material inside, the hollow panel pillar of the gypsum board is fitted with a metal conjugate having a U-shaped cross section, and the upper end of the conjugate is separated from the ceiling side runner. Fireproof partition wall characterized by being
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988123202U JPH0752818Y2 (en) | 1988-09-20 | 1988-09-20 | Fireproof sound insulation partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988123202U JPH0752818Y2 (en) | 1988-09-20 | 1988-09-20 | Fireproof sound insulation partition wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0245205U JPH0245205U (en) | 1990-03-28 |
| JPH0752818Y2 true JPH0752818Y2 (en) | 1995-12-06 |
Family
ID=31371839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988123202U Expired - Lifetime JPH0752818Y2 (en) | 1988-09-20 | 1988-09-20 | Fireproof sound insulation partition wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752818Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114171Y2 (en) * | 1971-05-11 | 1976-04-15 | ||
| JPS54145909U (en) * | 1978-03-28 | 1979-10-11 | ||
| JPS60112948A (en) * | 1983-11-21 | 1985-06-19 | 大成建設株式会社 | Fire resistant sound blocking partition wall |
-
1988
- 1988-09-20 JP JP1988123202U patent/JPH0752818Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245205U (en) | 1990-03-28 |
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