JPH10131330A - Execution method of ceiling thermal insulating material - Google Patents
Execution method of ceiling thermal insulating materialInfo
- Publication number
- JPH10131330A JPH10131330A JP29379896A JP29379896A JPH10131330A JP H10131330 A JPH10131330 A JP H10131330A JP 29379896 A JP29379896 A JP 29379896A JP 29379896 A JP29379896 A JP 29379896A JP H10131330 A JPH10131330 A JP H10131330A
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- insulating material
- heat insulating
- resin film
- thermal insulating
- 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
Landscapes
- Building Environments (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、天井裏に敷設され
る天井断熱材の施工方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a ceiling heat insulating material laid behind a ceiling.
【０００２】[0002]
【従来の技術】一般に、図４に示すように、天井裏に敷
設される天井断熱材ａとしては、グラスウールなどの断
熱繊維ｂの上下を防湿紙ｃで挟んだ状態でマット状に形
成したものが知られている。2. Description of the Related Art Generally, as shown in FIG. 4, a ceiling heat insulating material a to be laid below a ceiling is formed in a mat shape with heat insulating fiber b such as glass wool sandwiched between upper and lower moisture-proof papers c. It has been known.
【０００３】従来より、この天井断熱材ａを施工する場
合は、図４（ａ）に示すように、適宜の大きさに切断さ
れた天井断熱材ａを、天井梁ｄと、この天井梁ｄに取り
付けられた天井下地ｅとの間に挿入するようにして敷設
していた。また、天井断熱材ａの厚みが厚い場合には、
図４（ｂ）に示すように、天井梁ｄに掛け渡されたブレ
ースｆの上に被せるようにして天井下地ｅ上に天井断熱
材ａを敷き込んでいた。Conventionally, when this ceiling heat insulating material a is constructed, as shown in FIG. 4 (a), a ceiling heat insulating material a cut to an appropriate size is replaced with a ceiling beam d and a ceiling beam d. And was laid so as to be inserted between the ceiling base e attached to the ceiling. Also, when the thickness of the ceiling insulation material a is large,
As shown in FIG. 4B, the ceiling heat insulating material a was laid on the ceiling base e so as to cover the brace f hung over the ceiling beam d.
【０００４】[0004]
【発明が解決しようとする課題】しかし、上記従来の天
井断熱材ａの施工方法の場合、天井梁ｄと、この天井梁
ｄに取り付けられた天井下地ｅとの間に、天井断熱材ａ
を挿入するようにして敷設するため、この天井梁ｄと天
井下地ｅとの間隙が狭いような場所では、隅の方まで天
井断熱材ａを挿入することができず、空隙ｇを生じて断
熱効率が悪くなるといった不都合を生じる。However, in the case of the above-mentioned conventional method of applying the ceiling heat insulating material a, the ceiling heat insulating material a is provided between the ceiling beam d and the ceiling base e attached to the ceiling beam d.
In a place where the gap between the ceiling beam d and the ceiling base e is narrow, the ceiling heat insulating material a cannot be inserted to the corner, and a gap g is generated and heat insulation occurs. This causes inconvenience such as lower efficiency.
【０００５】また、このように間隙が狭いような場所に
天井断熱材ａを挿入する場合、作業が煩わしくなるとと
もに、挿入時に、断熱繊維ｂの上下に設けられた防湿紙
ｃが破れて施工不良を生じたり、断熱繊維ｂが飛散して
作業環境が悪化してしまうといった不都合を生じること
となる。In addition, when the ceiling heat insulating material a is inserted into such a place where the gap is narrow, the operation becomes troublesome, and at the time of insertion, the moisture-proof paper c provided above and below the heat insulating fiber b is broken, resulting in poor construction. Or the heat insulating fiber b is scattered to deteriorate the working environment.
【０００６】さらに、天井断熱材ａを、天井梁ｄに掛け
渡されたブレースｆの上に被せるようにして天井下地ｅ
上に敷き込む場合、天井断熱材ａが浮き上がって空隙ｇ
を生じることとなり、断熱効率が悪くなるといった不都
合を生じることとなる。[0006] Further, the ceiling heat insulating material a is placed on the brace f hung over the ceiling beam d so as to cover the ceiling base e.
When laid on the ceiling, the ceiling insulation material a rises and the gap g
And the inconvenience that the heat insulation efficiency is deteriorated occurs.
【０００７】本発明は、係る実情に鑑みてなされたもの
であって、断熱効率を落とすことなく、簡単に施工する
ことができる天井断熱材の施工方法を提供することを目
的としている。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a method of installing a ceiling heat insulating material that can be easily installed without lowering the heat insulation efficiency.
【０００８】[0008]
【課題を解決するための手段】上記課題を解決するため
の本発明の天井断熱材の施工方法は、繊維状断熱材が樹
脂製フィルムによって給排気可能な密閉状態に被覆され
てなる天井断熱材を、天井裏に敷設する方法であって、
樹脂製フィルム内の空気を脱気することによって、天井
断熱材の嵩を減らしてシート状とし、このシート状とし
た天井断熱材を天井裏の天井梁およびブレースと天井下
地との間隙に敷き込んだ後、樹脂製フィルム内に再度空
気を送り込んで天井断熱材を元の嵩に復元させて、前記
間隙に隙間無く天井断熱材を敷設するものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, a method of installing a ceiling heat insulating material according to the present invention is directed to a ceiling heat insulating material in which a fibrous heat insulating material is covered by a resin film in a sealed state capable of supplying and exhausting air. Is laid in the ceiling,
By degassing the air in the resin film, the bulk of the ceiling heat insulating material is reduced to a sheet shape, and the sheet-shaped ceiling heat insulating material is laid in the gap between the ceiling beams and braces above the ceiling and the ceiling base. Thereafter, air is sent again into the resin film to restore the ceiling heat insulating material to its original volume, and the ceiling heat insulating material is laid without gaps in the gap.
【０００９】[0009]
【発明の実施の形態】以下、本発明の実施の形態を図面
を参照して説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１０】図１は天井断熱材１の全体構成の概略を示
し、図２は同天井断熱材１の施工状態を示している。FIG. 1 shows an outline of the entire structure of the ceiling heat insulating material 1, and FIG.
【００１１】すなわち、この天井断熱材１の施工方法
は、繊維状断熱材２が樹脂製フィルム３によって密閉状
態に被覆されてなる天井断熱材１を、樹脂製フィルム３
内の空気を給排気しながら天井梁４およびブレース４１
と天井下地５との間隙Ｄに敷設するようになされてい
る。That is, in the method of applying the ceiling heat insulating material 1, the ceiling heat insulating material 1 in which the fibrous heat insulating material 2 is hermetically covered with the resin film 3 is used.
Ceiling beam 4 and brace 41 while supplying and exhausting air inside
And the ceiling base 5 is laid in the gap D.
【００１２】繊維状断熱材２は、グラスウールなどの断
熱繊維をマット状に形成したものが使用される。As the fibrous heat insulating material 2, a material obtained by forming heat insulating fibers such as glass wool in a mat shape is used.
【００１３】樹脂製フィルム３は、上記マット状に形成
された繊維状断熱材２を、密閉状態に被覆することがで
きる袋状に形成されたものが使用される。この樹脂製フ
ィルム３としては、繊維状断熱材２を密閉状態に保つこ
とができる気密性のあるものであれば、その材質を特に
限定されるものではない。また、耐久性を持たせるため
に、樹脂製フィルム３に繊維などが混入されていても良
く、断熱性を高めるためにアルミ蒸着などがされていて
も良い。この樹脂製フィルム３によって繊維状断熱材２
を密閉状態に被覆する方法としては、袋状に形成された
樹脂製フィルム３内に繊維状断熱材２を挿入した状態
で、樹脂製フィルム３の開口部分を、ヒートシールした
り、粘着テープで密閉したり、密閉状態となるように嵌
合し合うスライドファスナなどで閉じたりすることがで
きる。また、このように密閉した状態で、樹脂製フィル
ム３の上面には、着脱可能な密閉テープ３１によって開
閉可能となされた給排気口３０が形成されている。The resin film 3 is formed in a bag shape which can cover the above-mentioned mat-shaped fibrous heat insulating material 2 in a sealed state. The material of the resin film 3 is not particularly limited as long as it is airtight and can keep the fibrous heat insulating material 2 in a closed state. In addition, fibers may be mixed into the resin film 3 in order to impart durability, and aluminum vapor deposition or the like may be applied in order to enhance heat insulation. The fibrous heat insulating material 2 is formed by the resin film 3.
As a method of covering the resin film in a sealed state, the opening portion of the resin film 3 is heat-sealed or adhered with an adhesive tape while the fibrous heat insulating material 2 is inserted into the resin film 3 formed in a bag shape. It can be closed or closed with a slide fastener or the like that fits in a closed state. Further, in such a sealed state, a supply / exhaust port 30 which can be opened and closed by a detachable sealing tape 31 is formed on the upper surface of the resin film 3.
【００１４】このようにして形成される天井断熱材１
は、図１（ａ）に示す通常の状態で、給排気口３０から
樹脂製フィルム３内の脱気を行う。この脱気作業は、給
排気口３０を開けた状態で、天井断熱材１を圧縮する
か、もしくは、給排気口３０から吸引することによって
行うことができる。The ceiling heat insulating material 1 thus formed
In the normal state shown in FIG. 1A, the inside of the resin film 3 is evacuated from the air supply / exhaust port 30. This deaeration operation can be performed by compressing the ceiling heat insulating material 1 with the air supply / exhaust port 30 opened, or by sucking the air from the air supply / exhaust port 30.
【００１５】これによって、図１（ｂ）に示すように、
天井断熱材１の嵩が減るので、この状態で、給排気口３
０に密閉テープ３１を貼って、この嵩の減った状態を維
持しておく。この状態だと、天井断熱材１の嵩を約１／
３以下とすることができるので、この状態のまま天井断
熱材１を輸送したり保管したりすると、従来の３倍以上
の量を一度に取り扱うことができ、物流コストおよび保
管費用の低下を図ることができる。As a result, as shown in FIG.
Since the bulk of the ceiling heat insulating material 1 is reduced, in this state, the air supply / exhaust port 3
The sealing tape 31 is stuck on 0 to maintain this reduced state. In this state, the bulk of the ceiling insulation material 1 is reduced by about 1 /
If the ceiling insulation material 1 is transported or stored in this state, it can be handled three times or more at a time, and the distribution cost and storage cost can be reduced. be able to.
【００１６】そして、使用時には、図１（ｃ）に示すよ
うに、給排気口３０に貼った密閉テープ３１を剥がす
と、給排気口３０から樹脂製フィルム３内に自然に空気
が取り入れられ、天井断熱材１が元の嵩に戻る。In use, as shown in FIG. 1C, when the sealing tape 31 stuck to the air supply / exhaust port 30 is peeled off, air is naturally taken into the resin film 3 from the air supply / exhaust port 30, The ceiling insulation 1 returns to its original bulk.
【００１７】したがって、この天井断熱材１を実際に施
工する場合は、図２（ａ）に示すように、天井断熱材１
の嵩を減らした状態で、天井梁４に掛け渡されたブレー
ス４１と、この天井梁４に吊り下げられた天井下地５と
の間隙Ｄに、天井断熱材１を敷き込む。この状態で、図
２（ｂ）に示すように、天井梁４およびブレース４１と
天井下地５との間隙Ｄよりも、天井断熱材１の厚みＷ１
の方が小さいので、天井断熱材１は、この間隙Ｄに、簡
単に敷き込むことができる。Therefore, when the ceiling heat insulating material 1 is actually constructed, as shown in FIG.
The ceiling heat insulating material 1 is laid in a gap D between the brace 41 hung over the ceiling beam 4 and the ceiling base 5 suspended from the ceiling beam 4 in a state where the bulk of the ceiling beam is reduced. In this state, as shown in FIG. 2B, the thickness W1 of the ceiling heat insulating material 1 is larger than the gap D between the ceiling beam 4 and the brace 41 and the ceiling base 5.
Is smaller, the ceiling heat insulating material 1 can be easily laid in the gap D.
【００１８】そして、図２（ｃ）に示すように、このよ
うにして天井断熱材１を敷き込んだ後、給排気口３０に
貼った密閉テープ３１を剥がすと、天井断熱材１が元の
嵩に戻って間隙Ｄよりも大きな厚みＷ２となるので、天
井梁４と天井下地５との間隙Ｄに、天井断熱材１が隙間
無く敷設されることとなる。したがって、従来、作業が
困難であった天井梁４と天井下地５との間隙Ｄであって
も、天井断熱材１を隙間無く簡単に敷設することができ
るので、この天井梁４と天井下地５との間隙Ｄの部分に
熱橋が形成されるのを防止して、優れた断熱効率が得ら
れることとなる。Then, as shown in FIG. 2 (c), after the ceiling heat insulating material 1 has been laid in this way, the sealing tape 31 stuck to the air supply / exhaust port 30 is peeled off. Since it returns to bulk and has a thickness W2 larger than the gap D, the ceiling heat insulating material 1 is laid without gaps in the gap D between the ceiling beam 4 and the ceiling base 5. Therefore, even in the gap D between the ceiling beam 4 and the ceiling base 5 which has been conventionally difficult to work, the ceiling heat insulating material 1 can be easily laid without any gap. A thermal bridge is prevented from being formed in a portion of the gap D between the first and second portions, and excellent heat insulating efficiency can be obtained.
【００１９】また、この天井断熱材１は、繊維状断熱材
２が樹脂製フィルム３によって被覆されているので、輸
送、保管から施工作業の間にわたって、繊維状断熱材２
の繊維が飛散して作業環境が悪化するといったこともな
く安全である。Further, since the fibrous heat insulating material 2 is covered with the resin film 3 in the ceiling heat insulating material 1, the fiber heat insulating material 2 is covered from transportation and storage to construction work.
It is safe without the work environment deteriorating due to the scattering of fibers.
【００２０】さらに、経年後、電気配線の変更などで天
井断熱材１の施工をやり直したいような場合は、再度給
排気口３０から脱気を行うことで、天井断熱材１の嵩を
減らして図２（ｂ）の状態に戻すことができるので、施
工作業のやり直しを容易に行うことができる。Further, if it is desired to re-install the ceiling heat insulating material 1 after a lapse of time due to a change in electric wiring or the like, the air supply / exhaust port 30 is again evacuated to reduce the bulk of the ceiling heat insulating material 1. Since the state can be returned to the state of 2 (b), it is possible to easily perform the construction work again.
【００２１】なお、本実施の形態では、樹脂製フィルム
３に２か所の給排気口３０を設けているが、この給排気
口３０の数や位置としては、特に限定されるものではな
い。また、給排気口３０から、給排気に便利な管のよう
なものが延設されていても良い。In this embodiment, the resin film 3 is provided with two supply / exhaust ports 30. However, the number and position of the supply / exhaust ports 30 are not particularly limited. Further, a pipe or the like which is convenient for air supply and exhaust may be extended from the air supply and exhaust port 30.
【００２２】また、本実施の形態では、樹脂製フィルム
３に給排気口３０を設け、この給排気口３０に設けた密
閉テープ３１を着脱することで、給排気を行うようにな
されているが、特にこのような給排気口３０を利用した
給排気方法に限定されるものではなく、例えば、袋状に
形成された樹脂製フィルム３の開口部分を、スライドフ
ァスナや粘着テープによって閉じている場合には、単に
この開口部分を開封することによって給排気するもので
あっても良い。また、あらかじめ脱気して天井断熱材１
の嵩を減らした状態に形成しておき、図２（ｂ）に示す
ように、天井梁４と天井下地５との間隙Ｄに天井断熱材
１を施工した後、樹脂製フィルム３に針などで穿孔する
ことで、樹脂製フィルム３内に空気を取り入れて元の嵩
に戻すようにしても良い。ただし、この場合、樹脂製フ
ィルム３に無作為に穿孔してしまうと、再度樹脂製フィ
ルム３内を脱気して天井断熱材１の嵩を減らすことが困
難となるので、施工作業のやり直しなどを行う場合には
好ましくない。Further, in the present embodiment, the supply / exhaust port 30 is provided in the resin film 3 and the sealing tape 31 provided in the supply / exhaust port 30 is attached / detached to supply / exhaust the air. The invention is not particularly limited to the air supply / exhaust method using the air supply / exhaust port 30. For example, a case where the opening of the resin film 3 formed in a bag shape is closed with a slide fastener or an adhesive tape is used. Alternatively, air may be supplied and exhausted simply by opening the opening. In addition, deaerate the ceiling insulation material 1 in advance.
2B, the ceiling heat insulating material 1 is applied to the gap D between the ceiling beam 4 and the ceiling base 5 as shown in FIG. By perforating the resin film 3, air may be taken into the resin film 3 to return to the original bulk. However, in this case, if the resin film 3 is perforated at random, it becomes difficult to deaerate the inside of the resin film 3 again and reduce the bulk of the ceiling heat insulating material 1, so that the construction work must be repeated. Is not preferred.
【００２３】さらに、本実施の形態では、マット状に形
成した繊維状断熱材２を使用しているが、この繊維状断
熱材２としては、図３に示すように、従来より天井の施
工に使用されているマット状の断熱材２０をそのまま利
用しても良い。ただし、この断熱材２０の場合、マット
状に形成した繊維状断熱材２の両面を防湿紙２１で挟持
した状態となされているので、この防湿紙２１の部分を
空気が通気せずに上手く脱気できないこととなる。した
がって、この断熱材２０を使用する場合には、防湿紙２
１を貫通する通気孔２２を設けたものを使用することが
好ましい。Further, in the present embodiment, the fibrous heat insulating material 2 formed in a mat shape is used. However, as shown in FIG. The used mat-shaped heat insulating material 20 may be used as it is. However, in the case of the heat insulating material 20, since both surfaces of the fibrous heat insulating material 2 formed in a mat shape are sandwiched by the moisture-proof paper 21, the portion of the moisture-proof paper 21 can be removed without air ventilation. You will not care. Therefore, when this heat insulating material 20 is used, the moisture-proof paper 2
It is preferable to use one provided with a vent hole 22 penetrating therethrough.
【００２４】さらに、繊維状断熱材２に使用している断
熱繊維としては、特に限定されるものではないが、ロッ
クウールのように比重（約３０〜４０ｋｇ／ｍ3 ）が大
きくなると、樹脂製フィルム３内を脱気しても天井断熱
材１の嵩を減らすことが難しくなるので、この断熱繊維
としては、グラスウールなどのように比重１０〜１６ｋ
ｇ／ｍ3 程度のものを使用することが好ましい。Further, the heat insulating fiber used for the fibrous heat insulating material 2 is not particularly limited. However, when the specific gravity (about 30 to 40 kg / m 3 ) increases like rock wool, the heat insulating fiber is made of resin. Even if the inside of the film 3 is degassed, it becomes difficult to reduce the bulk of the ceiling heat insulating material 1. Therefore, as the heat insulating fiber, specific gravity of 10 to 16k such as glass wool is used.
It is preferable to use one having a g / m 3 value .
【００２５】[0025]
【発明の効果】以上述べたように、本発明によると、樹
脂製フィルム内の空気を脱気することによって、天井断
熱材の嵩を減らしてシート状とするので、嵩張らず簡単
に天井裏に敷き込むことができる。そして、この状態
で、樹脂製フィルム内に再度空気を送り込むことで天井
断熱材の嵩を元の嵩に復元させるので、天井梁と天井下
地との間隙が狭いような場所でも隅の方まで隙間無く天
井断熱材を敷き込むことができる。したがって、隙間を
生じさせることなく、優れた断熱効率が得られることと
なる。また、万が一間隙を生じたような場合でも、樹脂
製フィルム内を再度脱気して天井断熱材の嵩を減らした
シート状とした後、ズレを修正して再度樹脂製フィルム
内に空気を送り込むことで間隙を確実に無くすことがで
きる。この作業は、天井断熱材を傷めたり、断熱繊維の
飛散を伴うことがないので、施工不良を生じることなく
安全に行うことができる。As described above, according to the present invention, the air in the resin film is degassed to reduce the bulk of the ceiling heat insulating material to form a sheet. Can be laid. Then, in this state, the air is sent again into the resin film to restore the bulk of the ceiling insulating material to the original bulk, so that even in a place where the gap between the ceiling beam and the ceiling base is narrow, the gap is extended to the corner. The ceiling insulation can be laid without it. Therefore, excellent heat insulation efficiency can be obtained without forming a gap. In addition, even in the event that a gap is created, the inside of the resin film is degassed again to form a sheet in which the volume of the ceiling heat insulating material is reduced, and then the gap is corrected and air is sent again into the resin film. In this way, the gap can be reliably eliminated. Since this work does not damage the ceiling heat insulating material and does not involve the scattering of the heat insulating fibers, the work can be performed safely without causing a construction failure.
【図１】（ａ）ないし（ｃ）は、天井断熱材の脱気前の
状態、脱気によって嵩を減らした状態、および給気によ
って元の嵩高さに復元した状態を示す斜視図である。1 (a) to 1 (c) are perspective views showing a state before ceiling air-insulating material is degassed, a state where a bulk is reduced by degassing, and a state where the ceiling heat-insulating material is restored to its original bulkiness by air supply. .
【図２】（ａ）ないし（ｃ）は、天井断熱材を天井梁と
天井下地との間隙に施工する状態を示す各工程図であ
る。FIGS. 2A to 2C are process diagrams showing a state in which a ceiling heat insulating material is applied to a gap between a ceiling beam and a ceiling base.
【図３】天井断熱材の他の実施の形態を示す部分破断斜
視図である。FIG. 3 is a partially cutaway perspective view showing another embodiment of a ceiling heat insulating material.
【図４】（ａ）および（ｂ）は、従来の天井断熱材の施
工状態を示す斜視図である。4 (a) and 4 (b) are perspective views showing a state of construction of a conventional ceiling heat insulating material.
１ 天井断熱材 ２ 繊維状断熱材 ３ 樹脂製フィルム ４ 天井梁 ４１ ブレース ５ 天井下地 Ｄ 間隙 DESCRIPTION OF SYMBOLS 1 Ceiling heat insulating material 2 Fibrous heat insulating material 3 Resin film 4 Ceiling beam 41 Brace 5 Ceiling base D gap
Claims (1)
給排気可能な密閉状態に被覆されてなる天井断熱材を、
天井裏に敷設する方法であって、 樹脂製フィルム内の空気を脱気することによって、天井
断熱材の嵩を減らしてシート状とし、このシート状とし
た天井断熱材を天井裏の天井梁およびブレースと天井下
地との間隙に敷き込んだ後、樹脂製フィルム内に再度空
気を送り込んで天井断熱材を元の嵩に復元させて、前記
間隙に隙間無く天井断熱材を敷設することを特徴とする
天井断熱材の施工方法。1. A ceiling heat insulating material in which a fibrous heat insulating material is covered with a resin film so as to be able to supply and exhaust air,
A method of laying under the ceiling, in which the air in the resin film is degassed to reduce the volume of the ceiling heat insulating material to form a sheet. After laying in the gap between the brace and the ceiling base, air is again sent into the resin film to restore the ceiling insulation to the original bulk, and the ceiling insulation is laid without gaps in the gap. Method of ceiling insulation to be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29379896A JP3634093B2 (en) | 1996-11-06 | 1996-11-06 | Ceiling insulation construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29379896A JP3634093B2 (en) | 1996-11-06 | 1996-11-06 | Ceiling insulation construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10131330A true JPH10131330A (en) | 1998-05-19 |
| JP3634093B2 JP3634093B2 (en) | 2005-03-30 |
Family
ID=17799300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29379896A Expired - Fee Related JP3634093B2 (en) | 1996-11-06 | 1996-11-06 | Ceiling insulation construction method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3634093B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115627863A (en) * | 2022-12-22 | 2023-01-20 | 河北茂诺网络技术有限公司 | Green steel construction building with self-adaptation compartment wall |
-
1996
- 1996-11-06 JP JP29379896A patent/JP3634093B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115627863A (en) * | 2022-12-22 | 2023-01-20 | 河北茂诺网络技术有限公司 | Green steel construction building with self-adaptation compartment wall |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3634093B2 (en) | 2005-03-30 |
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