JPH032452A - Lightweight panel for house - Google Patents
Lightweight panel for houseInfo
- Publication number
- JPH032452A JPH032452A JP13618789A JP13618789A JPH032452A JP H032452 A JPH032452 A JP H032452A JP 13618789 A JP13618789 A JP 13618789A JP 13618789 A JP13618789 A JP 13618789A JP H032452 A JPH032452 A JP H032452A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- lattice
- reinforcing bars
- foamed
- composite material
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 37
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 229920002635 polyurethane Polymers 0.000 claims description 19
- 239000004814 polyurethane Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000011491 glass wool Substances 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 15
- 238000009413 insulation Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000027455 binding Effects 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006248 expandable polystyrene Polymers 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は軽量にして耐火、耐震性等種々の優れた特性を
有する住宅用軽量部材パネルに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a lightweight residential panel that is lightweight and has various excellent properties such as fire resistance and earthquake resistance.
（発明の背景）
住宅用部材パネルとしては断熱性、耐火性、耐震性、遮
音性、防水性等の種々の特性を備えたものが要求されて
いる。(Background of the Invention) Residential component panels are required to have various properties such as heat insulation, fire resistance, earthquake resistance, sound insulation, and waterproofness.
そして従来、これらの特性を兼備えたパネルとして種々
のものが提案され、かつ実用化されている。In the past, various panels having these characteristics have been proposed and put into practical use.
しかし、上記した住宅用部材パネルに要求される全ての
特性を備えた従来のものは極めて重量が大きく、特殊な
部分にしか使用されていなかった。However, conventional panels that have all of the characteristics required for the above-mentioned housing material panels are extremely heavy and have been used only in special areas.
また、軽量なパネルも開発されてはいるが、これらは、
−旦火災が発生すると著しく脆弱化し、また黒煙を発生
するため所望の耐火効果を奏することはできなかった。Although lightweight panels have also been developed, these
- When a fire occurs, it becomes extremely brittle and generates black smoke, so it was not possible to achieve the desired fire resistance effect.
一方この耐火特性をも有する軽量パネルとして、石綿を
使用したものが従来、広く使用されてぃたことは周知の
通りである。On the other hand, it is well known that panels made of asbestos have been widely used as lightweight panels that also have fire-resistant properties.
ところで、このパネルは、経時劣化後はもとより、パネ
ル製造の際に、居住及び作業空間中に微細石綿粉を浮遊
させる。そして、この石綿粉による人体への悪影響が最
近大きな公害問題として取り上げられていることも周知
の通りである。Incidentally, this panel causes fine asbestos powder to float in living and working spaces not only after it deteriorates over time but also during panel manufacturing. It is also well known that the adverse effects of asbestos powder on the human body have recently been taken up as a major pollution problem.
本発明は上記の問題点に鑑みてなされたもので、その目
的は、極めて軽量にして上記種々の特性すなわち、断熱
性、耐火性、遮音性、耐震性、衝撃性、結露性、耐虫耐
蝕性等に優れると共に、軽量で、しかも公害のない住宅
用軽量部材パネルを提供するにある。The present invention was made in view of the above-mentioned problems, and its purpose is to make it extremely lightweight and to achieve the various properties mentioned above, namely, heat insulation, fire resistance, sound insulation, earthquake resistance, impact resistance, dew condensation resistance, insect resistance and corrosion resistance. To provide a lightweight member panel for housing that has excellent properties, is lightweight, and is pollution-free.
（課題を解決するための手段）
上記目的を達成するため、本発明に係る住宅用軽量部材
パネルは、格子状補強軽鉄筋と、該格子状格子状補強軽
鉄筋を埋め込んでパネル状に形成された発泡硬質ポリウ
レタン粒子を主体とし炭酸カルシウム繊維、砂及びセメ
ントを含む混合物とからなることを特徴とする。(Means for Solving the Problems) In order to achieve the above object, a lightweight residential component panel according to the present invention is formed into a panel shape by embedding the lattice-shaped reinforcing light reinforcing bars and the lattice-shaped lattice-shaped reinforcing light reinforcing bars. It is characterized by consisting mainly of foamed hard polyurethane particles and a mixture containing calcium carbonate fibers, sand and cement.
また好ましくは、一組の請求項１記載の住宅用軽量部材
パネルの間にグラスウール板１発泡ポリウレタン板、ロ
ックウール板１発泡スチール板の少なくとも１種を挾持
させることである。Preferably, at least one of a glass wool board, a foamed polyurethane board, and a rockwool board and a foamed steel board is sandwiched between a set of lightweight housing member panels according to claim 1.
さらに好ましくは、格子状補強鉄筋を構成する前記パネ
ルの長手方向に配筋された鉄筋の径を、短手方向に配筋
された鉄筋の径より太くしてなることである。More preferably, the diameter of the reinforcing bars arranged in the longitudinal direction of the panel constituting the lattice-shaped reinforcing bars is larger than the diameter of the reinforcing bars arranged in the transverse direction.
（作 用）
本発明に係る住宅用軽量部材パネルにおいては、格子状
補強軽鉄筋が、骨組しとして作用し、耐震性を発現して
、かなりの強度の地震によっても剪断することはない。(Function) In the lightweight housing panel according to the present invention, the lattice-shaped reinforcing light reinforcing bars act as a framework, exhibit earthquake resistance, and are not sheared even by a fairly strong earthquake.
また、上記の格子状補強軽鉄筋を埋め込んでパネル状に
形成されている混合物が、発泡硬質ポリウレタン粒子を
主体とし、炭酸カルシウム繊維、砂及びセメントを含む
ため、次のような作用をなす。In addition, the mixture formed into a panel by embedding the lattice-shaped reinforcing light reinforcing bars is mainly composed of foamed hard polyurethane particles and contains calcium carbonate fibers, sand, and cement, so it has the following effect.
（１）発泡硬質ポリウレタン粒子は、発泡剤として熱伝
導率の極めて低いガスを含んでいるため、優れた断熱作
用と耐火作用を発現する。(1) Since the foamed rigid polyurethane particles contain a gas with extremely low thermal conductivity as a foaming agent, they exhibit excellent heat insulation and fire resistance.
（２）上記の断熱作用により、本発明に係るパネルの一
方の面側の気温（例えば、外気温）の温度は効果しない
ため、結露現象は生ぜず、防結露作用を発現する。(2) Due to the above-mentioned heat insulation effect, the air temperature (for example, outside air temperature) on one side of the panel according to the present invention has no effect, so that no dew condensation phenomenon occurs and the dew condensation prevention effect is exhibited.
さらに炭酸カルシウム繊維も吸湿性を有するため、この
防結露作用を助長する。なお、炭酸カルシウム繊維に吸
収された水分は、その後の低温度時（晴天時等）に蒸散
する。Furthermore, since calcium carbonate fibers also have hygroscopic properties, they promote this anti-condensation effect. Note that the water absorbed by the calcium carbonate fibers evaporates during subsequent low temperatures (such as during sunny days).
（３）上記の混合物は、ランダムに存在する発泡硬質ポ
リウレタン粒子間に炭酸カルシウム繊維や砂、セメント
等が入り込み、これらの砂等の入り込んでいない粒子間
が空間（気泡）を形成した状態となっている。この空間
（気泡）が遮音作用を発揮する。(3) In the above mixture, calcium carbonate fibers, sand, cement, etc. enter between the foamed rigid polyurethane particles that are randomly present, and spaces (bubbles) are formed between the particles without sand, etc. ing. This space (bubble) exerts a sound insulation effect.
従って、一般に遮音性は重量に比例すると言われている
が、本発明に係るパネルでは、同寸法のコンクリートパ
ネルの約１／３程度の重量の場合でも、このコンクリー
トパネルと路間等の遮音性を有する。Therefore, it is generally said that sound insulation is proportional to the weight, but the panel according to the present invention has a sound insulation property between the concrete panel and the road even if it weighs about 1/3 of a concrete panel of the same size. has.
（４）上記の空間（気泡）は、連続しておらず、ランダ
ムに独立して存在するため、パネルの一方の面に多量の
水が存在していても、この水が上記の空間（気泡）を通
してパネルの他方の面に移動することがない。従って、
本発明に係るパネルでは、防水、耐水作用を有する。(4) The above spaces (bubbles) are not continuous and exist randomly and independently, so even if there is a large amount of water on one side of the panel, this water will ) to the other side of the panel. Therefore,
The panel according to the present invention has waterproof and water-resistant properties.
（５）炭酸カルシウム繊維は、一般に、粘土質性を有す
る細粒を混合しており、この細粒が結着作用を示す。こ
の結着作用に、砂とセメントとから（実際には、これら
に水が加わって）なるコンクリートの結着作用が相乗し
、上記の発泡硬質ポリウレタン粒子を結合し、更には格
子状補強軽鉄筋を上記混合物と一体に結合する。(5) Calcium carbonate fibers generally contain fine particles having clayey properties, and these fine particles exhibit a binding effect. This binding action is combined with the binding action of the concrete made of sand and cement (actually, water is added to these), binding the foamed hard polyurethane particles above, and further reinforcing the lattice-shaped light reinforcing steel. are combined with the above mixture.
（６）上記の結着作用は、本発明に係るパネルの収縮、
膨張を減少させて亀裂の発生を防止する。(6) The above-mentioned binding effect is caused by shrinkage of the panel according to the present invention,
Reduces expansion and prevents cracking.
（７）上記の発泡硬質ポリウレタン粒子は、緩衝作用を
有し、上記の結着作用と相俟って本発明に係るパネルに
耐震性を付与する。(7) The foamed rigid polyurethane particles have a buffering effect, and in combination with the above binding effect, impart earthquake resistance to the panel according to the present invention.
（８）上記のコンクリートは、発泡硬質ポリウレタン粒
子及び格子状補強軽鉄筋の表面を覆っているため、パネ
ル外部から万一害虫や細菌が侵入しても、これらのポリ
ウレタン粒子及び鉄筋が侵食されることはない。従って
、本発明に係るパネルは、防虫性及び耐蝕性を有する。(8) Since the above concrete covers the surface of the foamed rigid polyurethane particles and lattice-shaped reinforcing light reinforcing bars, even if pests or bacteria invade from outside the panel, these polyurethane particles and reinforcing bars will be eroded. Never. Therefore, the panel according to the present invention has insect repellency and corrosion resistance.
（９）上記のように発泡硬質ポリウレタン粒子はコンク
リートにより覆われており、また発泡硬質ポリウレタン
粒子以外は不燃性であることから、本発明に係るパネル
は優れた耐火作用を有する。(9) As described above, the foamed rigid polyurethane particles are covered with concrete, and since the components other than the foamed rigid polyurethane particles are nonflammable, the panel according to the present invention has excellent fire resistance.
以上（１）〜（９）の作用を発現させるため、上記混合
物は、発泡硬質ポリウレタン粒子：炭酸カルシウム繊維
二砂：セメント−８〜４：４〜１：２〜０．５：２〜０
．５（容積比）（但し、砂とセメントは、略等量とする
ことが好ましい）で配分するのが適している。この範囲
外では、上記（１）〜（９）のいずれかの作用が消失さ
れてしまう。In order to exhibit the effects (1) to (9) above, the above mixture is composed of foamed hard polyurethane particles: calcium carbonate fiber sand: cement -8 to 4:4 to 1:2 to 0.5:2 to 0.
．． 5 (volume ratio) (however, it is preferable that sand and cement be approximately equal in amount). Outside this range, any of the effects (1) to (9) above will be lost.
更に、上述のパネル間に挾持されるグラスウール板１発
泡ポリウレタン板、ロックウール板１発泡ポリスチロー
ル板は次のような作用をなす。Furthermore, the glass wool board, the foamed polyurethane board, and the rock wool board and the foamed polystyrene board sandwiched between the panels have the following functions.
（１）いずれも低密度であるため、軽量であると共に、
優れた断熱作用を有する。(1) Since both have low density, they are lightweight and
Has excellent heat insulation properties.
（２）いずれも緩衝作用を有し、本発明に係るパネルに
耐水性を付与する。(2) Both have a buffering effect and impart water resistance to the panel according to the present invention.
これら各板の厚さは、薄過ぎれば以上のような作用を発
現せず、逆に厚過ぎると本発明に係るパネルの厚さが過
大となるため、両外側パネルの合計厚さの１／４〜１／
２程度とすることが好ましい。If the thickness of each of these plates is too thin, the above effect will not be achieved, and if it is too thick, the thickness of the panel according to the present invention will be excessive. 4-1/
It is preferable to set it to about 2.
（実施例）
第１図は本発明に係るパネル１０の第１実施例を示し、
本例は横筋１と縦筋２を格子状に組んで格子状補強鉄筋
とし、その格子状補強鉄筋２組をパネル１０の厚さ方向
に平行に配列し、混合物３で埋め込んだものを示してい
る。さらに、パネル１０の長手方向に配筋された縦筋２
の径を横金１のそれに比して大きく設定しており、具体
的には横横筋１の径を５關φ、縦筋２の径を６龍φとし
ている。(Example) FIG. 1 shows a first example of a panel 10 according to the present invention,
In this example, horizontal reinforcements 1 and vertical reinforcements 2 are assembled in a lattice pattern to form lattice-shaped reinforcing bars, two sets of lattice-shaped reinforcing bars are arranged in parallel in the thickness direction of the panel 10, and are embedded with a mixture 3. There is. Furthermore, vertical reinforcements 2 arranged in the longitudinal direction of the panel 10
The diameter of the horizontal bar 1 is set to be larger than that of the horizontal bar 1, and specifically, the diameter of the horizontal bar 1 is set to 5 mm φ, and the diameter of the vertical bar 2 is set to 6 φ.
また、上記混合物３は、径７〜１０關程度の発泡硬質ポ
リウレタン粒子：長さ数龍の炭酸カルシウム繊維二砂：
セメント−６：２：１：１ （容積比）となるように配
合混練したものである。In addition, the above mixture 3 includes: foamed hard polyurethane particles with a diameter of approximately 7 to 10 mm; calcium carbonate fibers with a length of several lengths; two sand particles;
Cement was mixed and kneaded at a ratio of 6:2:1:1 (volume ratio).
第２図は本発明に係るパネル１０の第２実施例を示し、
基本的には上記した第１実施例と同一構成としいている
。そして異なる天飲み説明すると、本実施例におけるパ
ネル１０の肉厚が薄いため、パネル１０内に配設する格
子状補強軽鉄筋を１組としている。FIG. 2 shows a second embodiment of the panel 10 according to the invention,
Basically, the configuration is the same as that of the first embodiment described above. To explain the different ten-dori cup, since the wall thickness of the panel 10 in this embodiment is thin, one set of lattice-shaped reinforcing light reinforcing bars is disposed inside the panel 10.
第１．第２実施例のパネル１０は、いずれも、例えば図
示省略の枠内に格子状補強軽鉄筋をセットし、水を加え
てスラリー状とした混合物３をこの枠内に打設充填し、
乾固させること等によって調製される。1st. In each of the panels 10 of the second embodiment, for example, lattice-shaped reinforcing light reinforcing bars are set in a frame (not shown), and a mixture 3 made into a slurry by adding water is cast and filled into the frame.
It is prepared by drying, etc.
第３図は第２図に示す第２実施例のパネル１０を２枚用
い、この２枚のパネル１０．１０間にグラスウール板１
発泡ポリウレタン板、ロックウール板１発泡ステロール
板のいずれか１種を中心層４として挾持させた本発明に
係るパネル１００の第３実施例を示している。FIG. 3 uses two panels 10 of the second embodiment shown in FIG. 2, and a glass wool plate is placed between the two panels 10.
A third embodiment of the panel 100 according to the present invention is shown in which one of a foamed polyurethane board, a rock wool board, and a foamed sterol board is sandwiched as the center layer 4.
第３実施例のパネル１００は例えば、上述のようにして
予め第２実施例のパネル１０を調製しておき、このパネ
ル１０．１０と上記中心層４とを接着剤（例えば、コン
クリート等）を用いて接着させて調製することができる
。For example, the panel 100 of the third embodiment may be prepared by preparing the panel 10 of the second embodiment in advance as described above, and bonding this panel 10.10 and the center layer 4 with an adhesive (for example, concrete, etc.). It can be prepared by adhering using.
あるいは、図示省略の枠内に、中心層４と格子状補強軽
鉄筋とをセットしておき、これに上述のようにスラリー
状とした混合物を打設充填し、乾固させることによって
調製することもできる。Alternatively, the center layer 4 and the lattice-shaped reinforcing light reinforcing bars are set in a frame (not shown), and the slurry mixture as described above is cast and filled, and the mixture is dried. You can also do it.
なお、上記のパネル１０は、中心層４の両側に各１枚づ
つに限らず、複数枚づつ配置してもよいし、あるいは片
側づつ枚数を変えて配置してもよい。そして、各パネル
１０間に中心層４を挾持させることもできるし、パネル
１０の２〜３枚毎に中心層４を挾持させることもできる
。Note that the above-mentioned panels 10 are not limited to one on each side of the center layer 4, but a plurality of panels may be arranged on each side, or the number of panels may be changed on each side. The center layer 4 can be sandwiched between each panel 10, or the center layer 4 can be sandwiched between every two or three panels 10.
次に、本発明に係るパネルの使用例と、各使用例におけ
る具体的寸法について説明する。Next, usage examples of the panel according to the present invention and specific dimensions in each usage example will be explained.
第４図は第１実施例のパネル１０の使用例と具体的寸法
を示し、同図中第１図と同一符号は第１図と同一部を示
し、０内の数値は寸法（ｍｍ ）を示している。FIG. 4 shows an example of use and specific dimensions of the panel 10 of the first embodiment. In the same figure, the same reference numerals as in FIG. 1 indicate the same parts as in FIG. It shows.
第４図（Ａ）、（Ｂ）は第１実施例のパネル１０を間仕
切壁及び床材として使用する場合で、第４図（Ｃ）〜（
Ｅ）は組立式外壁として使用する場合である。FIGS. 4(A) and 4(B) show the case where the panel 10 of the first embodiment is used as a partition wall and floor material, and FIGS. 4(C) to (
E) is a case where it is used as a prefabricated exterior wall.
第５図は第２実施例のパネル１０の使用例と具体的寸法
を示し、第２図と同一符号は第２図と同一部を示し、０
内の数値は寸法（ｍ＋＊ ）を示す。FIG. 5 shows an example of use and specific dimensions of the panel 10 of the second embodiment, and the same reference numerals as in FIG. 2 indicate the same parts as in FIG.
The numbers inside indicate the dimensions (m+*).
第５図（Ａ）〜（Ｄ）は第２実施例のパネル１０を外壁
として使用する場合であり、いずれもパネルの略中央部
に格子状補強軽鉄筋を配置している。5A to 5D show the case where the panel 10 of the second embodiment is used as an outer wall, and in each case, a lattice-shaped reinforcing light reinforcing bar is arranged approximately in the center of the panel.
第６図は第３実施例のパネル１００の使用例と具体的寸
法を示し、第３図と同一符号は第３図と同一部を示し、
０内の数値は寸法（關）を示す。FIG. 6 shows an example of use and specific dimensions of the panel 100 of the third embodiment, and the same reference numerals as in FIG. 3 indicate the same parts as in FIG. 3,
Numerical values within 0 indicate dimensions.
第６図（Ａ）、（Ｂ）は第３実施例のパネル１００を間
仕切壁及び床材として使用する場合であり、第６図（Ｃ
）〜（Ｅ）は組立式外壁として使用する場合である。6(A) and 6(B) show the case where the panel 100 of the third embodiment is used as a partition wall and flooring material, and FIG.
) to (E) are cases where it is used as a prefabricated outer wall.
（発明の効果）
以上詳述したように、本発明に係るパネルにおいては、
このパネルの各構成材により優れた遮熱性、耐火性、防
結露性、遮音性、防水、耐水性、耐震性、防虫性、耐蝕
性等を有すると共に、軽量化をも達成できる。(Effect of the invention) As detailed above, in the panel according to the present invention,
Each of the constituent materials of this panel provides excellent heat insulation, fire resistance, dew condensation resistance, sound insulation, waterproofing, water resistance, earthquake resistance, insect resistance, corrosion resistance, etc., as well as weight reduction.
また、発泡ポリウレタン板２発泡ポリスチロール板、グ
ラスウール板、ロックウール板を中心に挾持させた場合
には、これらの板材により上記の断熱性、耐水性、緩衝
性等をより一層向上させることができる。In addition, when the foamed polyurethane board 2 is sandwiched between the foamed polystyrene board, glass wool board, or rock wool board, these board materials can further improve the above-mentioned heat insulation properties, water resistance, cushioning properties, etc. .
さらにまた、格子状補強鉄筋を構成する長手方向に配筋
した鉄筋の径を短手方向に配筋した鉄筋の径より太くし
た場合には、比較的強度の弱い長手方向の強度が向上さ
れ、パネル全面の強度を均一に向上させることができる
。Furthermore, when the diameter of the reinforcing bars arranged in the longitudinal direction constituting the lattice reinforcing reinforcing bars is made larger than the diameter of the reinforcing bars arranged in the transverse direction, the strength in the longitudinal direction, which is relatively weak, is improved, The strength of the entire panel can be uniformly improved.
第１図〜第３図は本発明に係るパネルの第１〜第３実施
例を示す説明図、第４図〜第６図は第１〜第３実施例の
パネルの使用例と具体的寸法例を示す説明図である。
１・・・・・・横 筋
２・・・・・・縦 筋
３・・・・・・混合物
４・・・・・・グラスウール板１発泡つレタン板１発泡
スチロール板、ロックウール板
第１図Figures 1 to 3 are explanatory diagrams showing the first to third embodiments of the panel according to the present invention, and Figures 4 to 6 are usage examples and specific dimensions of the panels of the first to third embodiments. It is an explanatory diagram showing an example. 1...Horizontal stripes 2...Vertical stripes 3...Mixture 4...Glass wool board 1 Foamed polyurethane board 1 Styrofoam board, Rock wool board Figure 1
Claims (3)
を埋め込んでパネル状に形成された発泡硬質ポリウレタ
ン粒子を主体とし炭酸カルシウム繊維、砂及びセメント
を含む混合物とからなることを特徴とする住宅用軽量部
材パネル。(1) It is characterized by consisting of lattice-shaped reinforcing light reinforcing bars and a mixture containing calcium carbonate fibers, sand, and cement, which is mainly composed of foamed hard polyurethane particles and formed into a panel shape by embedding the lattice-shaped lattice-shaped reinforcing light reinforcing bars. Lightweight residential panels.
にグラスウール板、発泡ポリウレタン板、ロックウール
板、発泡スチール板の少なくとも１種を挾持してなるこ
とを特徴とする請求項１記載の住宅用軽量部材パネル。(2) Claim 1, characterized in that at least one of a glass wool board, a foamed polyurethane board, a rock wool board, and a foamed steel board is sandwiched between a set of lightweight residential material panels according to claim 1. Lightweight residential material panels listed.
方向に配筋された鉄筋の径を、短手方向に配筋された鉄
筋の径より太くしてなることを特徴とする請求項１また
は２記載の住宅用軽量部材パネル。(3) A claim characterized in that the diameter of the reinforcing bars arranged in the longitudinal direction of the panel constituting the grid-shaped reinforcing bars is larger than the diameter of the reinforcing bars arranged in the transverse direction. 2. The lightweight residential material panel described in 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13618789A JPH032452A (en) | 1989-05-31 | 1989-05-31 | Lightweight panel for house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13618789A JPH032452A (en) | 1989-05-31 | 1989-05-31 | Lightweight panel for house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH032452A true JPH032452A (en) | 1991-01-08 |
Family
ID=15169382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13618789A Pending JPH032452A (en) | 1989-05-31 | 1989-05-31 | Lightweight panel for house |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005063646A (en) * | 2003-08-15 | 2005-03-10 | Quantum Corp | Mechanical gripper for handling storage device, automated storage library, and method for gripping storage cartridge by gripping mechanism |
| CN102776977A (en) * | 2012-06-18 | 2012-11-14 | 马恒忠 | Novel heat insulation, fire prevention and earthquake resistance integrated energy-saving wall block for building exterior wall |
| CN104164940A (en) * | 2014-08-07 | 2014-11-26 | 江苏尼高科技有限公司 | Fabricated light composite wallboard and preparation method |
-
1989
- 1989-05-31 JP JP13618789A patent/JPH032452A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005063646A (en) * | 2003-08-15 | 2005-03-10 | Quantum Corp | Mechanical gripper for handling storage device, automated storage library, and method for gripping storage cartridge by gripping mechanism |
| CN102776977A (en) * | 2012-06-18 | 2012-11-14 | 马恒忠 | Novel heat insulation, fire prevention and earthquake resistance integrated energy-saving wall block for building exterior wall |
| CN104164940A (en) * | 2014-08-07 | 2014-11-26 | 江苏尼高科技有限公司 | Fabricated light composite wallboard and preparation method |
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