JPS6151105B2 - - Google Patents
Info
- Publication number
- JPS6151105B2 JPS6151105B2 JP11578982A JP11578982A JPS6151105B2 JP S6151105 B2 JPS6151105 B2 JP S6151105B2 JP 11578982 A JP11578982 A JP 11578982A JP 11578982 A JP11578982 A JP 11578982A JP S6151105 B2 JPS6151105 B2 JP S6151105B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- slag
- panel
- filler
- filled
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000002893 slag Substances 0.000 claims description 33
- 239000000945 filler Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 22
- 239000004568 cement Substances 0.000 claims description 11
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- 239000000378 calcium silicate Substances 0.000 claims description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 10
- 239000004570 mortar (masonry) Substances 0.000 description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 description 10
- 238000009413 insulation Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
本発明は、主として建物の間仕切に使用され、
特に、現場施工される間仕切に多用される建築用
のパネルに関する。[Detailed description of the invention] The present invention is mainly used for partitioning buildings,
In particular, it relates to architectural panels that are often used for partitions constructed on-site.
先行技術
建築用の間仕切パネルにとつて、遮音性は極め
て重要な特性である。従来のパネルは、この特性
を向上する目的で、パネル内に合成樹脂発泡体等
を充填した。しかしながら、合成樹脂発泡体で
は、高い音は遮断できても、基本波である数百Hz
以下の低い音の遮音が充分にできない。 Prior Art Sound insulation is a very important property for architectural partition panels. In order to improve this characteristic, conventional panels are filled with synthetic resin foam or the like. However, although synthetic resin foam can block high-pitched sounds, the fundamental wave, which is several hundred Hz,
The following low-pitched sounds cannot be adequately insulated.
周波数の低い音は、高い音に比べて空気の振幅
が極めて大きく、しかもその動きが遅い為に、パ
ネル自体の重量を大きくしない限り、効果的な遮
音が極めて難しい。 Low-frequency sounds have extremely large amplitudes in the air compared to high-frequency sounds, and their movement is slow, so effective sound insulation is extremely difficult unless the weight of the panel itself is increased.
この種の音を効果的に遮音する材料として、鉛
板が使用されている。しかしながら、鉛板は原料
が高価であることに加えて、これをパネル内に張
設するのに手間が掛つて施工性が悪く、施工単価
が著しく高価になる欠点があり、更に、鉛板はそ
れ自体にほとんど強度がなく、しかも自重が極め
て重い為に、これを取り付けてもパネルの強度は
増大せず、むしろ重い鉛板に耐えるようにパネル
自体を補強する必要があつた。 Lead plates are used as a material that effectively blocks this type of sound. However, in addition to expensive raw materials, lead plates have the disadvantage of being labor-intensive and difficult to install within the panel, resulting in extremely high construction costs. Since the lead itself has almost no strength and is extremely heavy, installing it did not increase the strength of the panel; rather, it was necessary to reinforce the panel itself so that it could withstand the heavy lead plate.
本発明者は、２枚の表面板を一定の隙間で並設
し、両表面板の間にモルタルを注入して硬化させ
た間仕切りを開発した。しかしながら、この間仕
切りは、注入されたモルタルの水分が、表面板を
浸透して表面にブリージングするため、使用でき
る表面板の材質に著しく制約を受け、又、表面板
の下端からも水分が漏れて床等を汚す欠点があつ
た。モルタルの水分を著しく減少させると、水分
のブリージング量を減少できるが、水分の少ない
モルタルは硬化後の強度が充分でなく、又、表面
板への接着力も弱く、建築用のパネルとして全く
使用できない。 The present inventor has developed a partition in which two face plates are arranged side by side with a certain gap between them, and mortar is injected and hardened between the two face plates. However, with this partition, moisture from the injected mortar penetrates the surface plate and breathes to the surface, so there are significant restrictions on the material of the surface plate that can be used, and moisture also leaks from the bottom edge of the surface plate. It had the disadvantage of staining the floor etc. By significantly reducing the moisture content of mortar, the amount of moisture breathing can be reduced, but mortar with low moisture content does not have sufficient strength after curing, and its adhesion to the surface board is also weak, making it completely unusable as a construction panel. .
更に、現場施工されるパネルであつて、表面板
が型枠に兼用されるものは、表面板を一定の間隔
で組み立て、その間に充填材を注入して、表面板
を変形させることなく充填材が硬化できなければ
らない。硬化後に充分な強度を有するモルタル
は、流動性に富むので流体に近い性質があり、表
面板の間に注入すると、下部の圧力が高くなり、
しかもモルタルの比重も相当大きいので、表面板
下部の面圧は著しく高くなり、この圧力で表面板
が押し出されて変形される欠点があつた。 Furthermore, for panels that are constructed on-site and whose face plates also serve as formwork, the face plates are assembled at regular intervals and filler is injected between them, allowing the filler to be applied without deforming the face plate. must be able to harden. Mortar that has sufficient strength after hardening is highly fluid and has properties close to that of a fluid, and when injected between the surface plates, the pressure at the bottom increases,
Moreover, since the specific gravity of the mortar is quite high, the surface pressure at the bottom of the surface plate becomes extremely high, and this pressure causes the surface plate to be pushed out and deformed.
このことから、表面板の間に注入される充填材
は、硬化後の強度は充分であるが流動性が必要以
上に大きくないことも大切である。 For this reason, it is important that the filler injected between the surface plates has sufficient strength after curing, but that its fluidity is not unnecessarily large.
ところで、水分が表面移行する表面板は、それ
自体に無数の空隙を有し、この空隙がクロス等の
表面仕上シートや壁材の接着性を良くし、更に、
吸湿性があつて室内湿度を快適に調節する効果を
有する。従つて、これ等の表面板が使用される建
築用のパネルは、建物に好んで使用される。 By the way, the surface board to which moisture migrates to the surface has countless voids within itself, and these voids improve the adhesion of surface finishing sheets such as cloth and wall materials, and furthermore,
It has hygroscopic properties and has the effect of comfortably regulating indoor humidity. Architectural panels in which these facings are used are therefore preferred for use in buildings.
ところで、セメントを含む固形材で側材を形成
し、この側材の間にアルカリ金属シリケート発泡
体パネルを位置させて両すを一体化してパネル状
とし、その表面に表面材を貼着した建築用パネル
は開発されている。（実開昭49−28814号公報）
又、水滓スラグを接着剤でパネル状に固化成形す
る技術も開発されている。（特開昭48−28515号公
報）
しかしながら、現場施工できる建築用のパネル
であつて、水分が表面移行する表面板を使用し
て、高い周波数から低周波数領域まで広い周波数
帯域に渡つて優れた遮音特性を有し、更に、未硬
化状態における充填剤の流動性が悪く表面板を充
填材の面圧で変形しないものは開発されていな
い。 By the way, there is a construction in which the side members are made of a solid material containing cement, an alkali metal silicate foam panel is placed between the side members, the two sides are integrated into a panel shape, and a surface material is attached to the surface of the panel. panels have been developed. (Utility Model Publication No. 49-28814)
Also, a technology has been developed in which water slag is solidified and molded into a panel shape using an adhesive. (Japanese Unexamined Patent Publication No. 48-28515) However, it is an architectural panel that can be constructed on-site, and it uses a surface plate that allows moisture to migrate to the surface. No material has been developed that has sound insulation properties and also has poor fluidity of the filler in an uncured state so that the surface plate does not deform due to the surface pressure of the filler.
目的
本発明はこれ等の欠点を除去すべく開発された
もので、本発明の重要な目的は、高い周波数の音
から低い周波数の音まで広い周波数に渡つて優れ
た遮音特性を有し、しかも表面板を建物に固定し
た後充填材を充填して表面板の表面に水がブリー
ジングしないので、現場での施工が可能であつて
施工が簡単かつ容易にでき、更に、内部の充填材
によつてパネル自体の強度が著しく増大でき、更
に又、原料並びに施工コストを著しく安価にでき
る建築用パネルを提供するにある。 Purpose The present invention was developed to eliminate these drawbacks, and an important purpose of the present invention is to have excellent sound insulation properties over a wide range of frequencies, from high frequency sounds to low frequency sounds, and After the veneer is fixed to the building, it is filled with filler material so that water does not breathe onto the surface of the veneer, making it simple and easy to install on-site. Therefore, it is an object of the present invention to provide a construction panel in which the strength of the panel itself can be significantly increased, and the raw material and construction costs can be significantly reduced.
構成
以下、本発明の実施例を図面に基づいて説明す
る。 Configuration Examples of the present invention will be described below based on the drawings.
第１図に示す建築用のパネル１は、２板の表面
板２が、連結片３でもつて、一定の間隔だけ離さ
れており、表面板２の間に、充填材４が充填され
ている。 In the architectural panel 1 shown in FIG. 1, two face plates 2 are spaced apart by a fixed distance by a connecting piece 3, and a filler material 4 is filled between the face plates 2. .
表面板２は、水で混練された未硬化の充填材に
接触しても、変形しない耐水性を有し、更に、好
ましくは耐水性にすぐれた板材、即ち、プラスタ
ーボード、石綿板、硅酸カルシウム板、木毛セメ
ント板が使用される。 The surface board 2 has water resistance that does not deform even when it comes into contact with an uncured filler kneaded with water, and is preferably made of a board material with excellent water resistance, such as plasterboard, asbestos board, or calcium silicate. Boards, wood wool cement boards are used.
第１図に示す連結片３は、第２図に示すよう
に、両面に一定の間隔で平行にＶ溝５が刻設され
たもので、Ｖ溝５から折曲して表面板２を一定の
間隔に連結する。 As shown in FIG. 2, the connecting piece 3 shown in FIG. Concatenate to the interval.
この連結片３は、第３図に示すように、表面の
可撓性シート６を残してプラスタ部分がＶカツト
されている。 As shown in FIG. 3, the connecting piece 3 is V-cut at the plaster part, leaving the flexible sheet 6 on the surface.
連結片３は、第４図に示すように、右側の下面
と、左側上面とが表面板２の内面に接着され、運
搬時には、第４図に示す状態に折りたたみ、施工
時に、第１図に示す如く折曲して充填材４を充填
する。 As shown in FIG. 4, the lower surface of the right side and the upper surface of the left side of the connecting piece 3 are glued to the inner surface of the surface plate 2, and when transported, it is folded into the state shown in FIG. 4, and when installed, it is folded into the state shown in FIG. Bend it as shown and fill it with the filler material 4.
連結片３は、第５図に示すように、表面板２の
上端から下端に延長して平行に固定されるか、あ
るいは第６図に示すように、パネルよりも短かい
連結片３が上下に離されて平行に固定される。 As shown in Fig. 5, the connecting piece 3 extends from the upper end of the surface plate 2 to the lower end and is fixed in parallel, or as shown in Fig. 6, the connecting piece 3, which is shorter than the panel, are separated and fixed in parallel.
第６図の形状によると、充填材４の充填が簡単
にできる。 According to the shape shown in FIG. 6, the filling material 4 can be easily filled.
充填材４は、水滓スラグとこの水滓スラグを硬
化させる為のアルカリ刺激剤である少量のセメン
トと水とが混合されて充填硬化されたもので、ア
ルカリ刺激剤であるセメントは、これの混合量が
増大する程ブリージング量が多くなるので、好ま
しくは水滓スラグ100gに対して、５〜15gに決定
される。 The filling material 4 is a mixture of water slag and a small amount of cement, which is an alkaline stimulant for hardening the slag, and water, and is filled and hardened. As the amount of mixing increases, the amount of breathing increases, so it is preferably determined to be 5 to 15 g per 100 g of water slag slag.
水滓スラグとアルカリ刺激剤とに混合される水
の量は、水滓スラグ100gに対して３〜40g、好ま
しくは５〜15gに決定される。 The amount of water mixed with the slag slag and the alkaline stimulant is determined to be 3 to 40 g, preferably 5 to 15 g, per 100 g of the slag slag.
第７図に水量に対するブリージング量が示され
ている。この図に於て、実線Ａは水量が水滓スラ
グ100gに対して64g、鎖線Ｂは水量が49gのとき
の時間に対するブリージング量を示す。 FIG. 7 shows the amount of breathing relative to the amount of water. In this figure, the solid line A shows the amount of breathing over time when the amount of water is 64 g for 100 g of water slag, and the chain line B shows the amount of breathing over time when the amount of water is 49 g.
この図からも明らかなように、水量が15g少な
くなるだけで、ブリージング量は数分の１に激減
し、40g以下ではブリージング量はほぼ零とな
り、30g以下では完全に零となる。 As is clear from this figure, if the amount of water is reduced by just 15g, the amount of breathing will be drastically reduced to a fraction of the amount; below 40g, the amount of breathing will be almost zero, and below 30g, it will be completely zero.
水滓スラグは、溶融高炉スラグ又は転炉スラグ
を高温域から急冷すると非晶質のガラス質となる
が、このときに急冷点温度を制御してスラグ中に
結晶を晶出させ、一定の温度域から圧力水で急
冷、造粒し、硬質でち密な水滓スラグ原料用水滓
を製造し、この水滓を磨砕機にかけて個々の粒子
の粒形を改善すると共に、全体の粒度を一定範囲
に調整し、これと同時に、水滓製造時に生じた粒
子間の歪を除去して製造される。 Slag slag becomes amorphous and glassy when molten blast furnace slag or converter slag is rapidly cooled from a high temperature range, but at this time, the temperature at the quenching point is controlled to crystallize the slag and maintain a constant temperature. The slag is quenched with pressure water and granulated to produce a hard and dense slag raw material, and this slag is milled to improve the shape of individual particles and keep the overall particle size within a certain range. At the same time, the distortion between particles that occurs during the production of water slag is removed.
この方法で製造された水滓スラグは、ガラス質
の粒状で潜在水硬性を有し、少量の水とアルカリ
刺激剤とが混合されて硬化する。 The water slag produced by this method is vitreous, granular, and has latent hydraulic properties, and hardens when mixed with a small amount of water and an alkaline irritant.
このようにして製造された水滓ラグは、その成
分が、SiO230〜35wt％、CaO38〜45wt％、
Al2O38〜20wt％、MgO6〜8wt％、FeO1wt％、
TiO2が１〜4wt％の範囲内にあつた。 The water slag rug produced in this way contains SiO 2 30-35wt%, CaO38-45wt%,
Al2O3 8~20wt%, MgO6~8wt%, FeO1wt %,
TiO 2 was in the range of 1 to 4 wt%.
本発明のパネル材の理想的な施工状態が第８図
に示されている。 An ideal construction state of the panel material of the present invention is shown in FIG.
この図に示されるように、まず、充填材のない
表面板２を建物に固定した後、表面板２の間に、
水滓スラグと、アルカリ刺激剤と、水とを混練し
た充填材４を充填して硬化させる。 As shown in this figure, first, after fixing the face plate 2 without filler to the building, between the face plates 2,
A filler material 4 made by kneading water slag, an alkaline stimulant, and water is filled and hardened.
充填材は、第８図に示すようにパネル１の上端
から注入され、あるいは、表面板の上部を開口し
てここから注入される。未硬化状態の充填材は、
ホース７を介して圧送されて表面板の間に充填さ
れるのがよい。 The filler is injected from the upper end of the panel 1, as shown in FIG. 8, or from the open upper part of the top plate. The uncured filler is
It is preferable that it is pumped through the hose 7 and filled between the surface plates.
第９図は、パネル１が空気層８を挾んで２重に
張設された壁体を示す。この壁体は、パネル１の
表面にケイカル板９が張設されている。第９図の
構造の壁体は、ケイカル板９が８mm厚、表面板２
が９mm厚のプラスターボード、水滓スラグを主成
分とする充填材４が42mm厚、中間の空気層８が50
mm厚のときに、２時間の耐火構造を実現した。 FIG. 9 shows a wall body in which the panels 1 are stretched in two layers with an air space 8 in between. In this wall body, a Keikal board 9 is stretched over the surface of the panel 1. In the wall body of the structure shown in Fig. 9, the Keical plate 9 has a thickness of 8 mm, and the surface plate 2
is a plaster board with a thickness of 9mm, the filling material 4 whose main component is water slag is 42mm thick, and the air space 8 in the middle is 50mm thick.
A fire-resistant structure of 2 hours was achieved when the film was mm thick.
効果
本発明のパネルがいかに優れた遮音特性を有す
るかが第１０図に示されている。 Effects It is shown in FIG. 10 how the panel of the present invention has excellent sound insulation properties.
第１０図は、音が本発明のパネルを透過すると
きの減衰量を示す。第１０図の透過損失は、本発
明のパネルが、中間に空気層を挾んで２重壁とさ
れたときの特性を示し、実線Ａは、２重パネルの
表面に更に８mm厚のケイカル板を張設した特性を
し、鎖線Ｂは、表面にケイカル板を張設しないと
きの透過損失を示す。 FIG. 10 shows the amount of attenuation when sound passes through the panel of the present invention. The transmission loss in Figure 10 shows the characteristics when the panel of the present invention is made into a double wall with an air layer in between, and the solid line A shows the characteristics when the panel of the present invention is made into a double wall with an air layer in between. The chain line B shows the transmission loss when no Caical plate is stretched on the surface.
第１０図に示す遮音特性のパネルは、両表面板
が９mm厚のプラスターボードで、中間の充填材が
42mm、全厚が78mm、充填材は水滓スラグ100gに
対してセメント10g、水15gを混練して充填硬化
したものを使用し、このパネルを、第９図に示す
ように、中間空気層を設けた２重構造としたとき
の音の透過損失を示す。但し、中間空気層の間隔
は50mmとした。 The sound-insulating panel shown in Figure 10 is made of plasterboard with a thickness of 9 mm on both sides and a filler in the middle.
42mm, total thickness 78mm.The filling material was a mixture of 100g of water slag, 10g of cement, and 15g of water. This figure shows the sound transmission loss when a double structure is provided. However, the interval between the intermediate air layers was 50 mm.
本発明のパネルは、表面材の間に充填された充
填材が、水硬性の水滓スラグを含み、これが充填
されて硬化されたものであるが、水滓スラグはセ
メント等に比べて著しく少量の水で硬化してブリ
ージングが極少である為、充填材に混合された水
が、モルタルやコンクリートのように硬化しない
コンクリートから分離することがなく、従つて分
離して滲出する余剰水が極限できる。したがつ
て、施工された表面板の間に充填しても、表面板
の隙間から表面に滲出することがなく、簡単に現
場施工が可能となる。 In the panel of the present invention, the filler filled between the surface materials contains hydraulic slag slag, which is filled and hardened, but the amount of slag slag is significantly smaller than that of cement, etc. Because it hardens with water and there is minimal breathing, the water mixed in the filler does not separate from concrete that does not harden like mortar or concrete, thus minimizing the amount of excess water that separates and oozes out. . Therefore, even if it is filled between the installed surface plates, it will not seep out to the surface through the gaps between the surface plates, allowing easy on-site construction.
これに対し、モルタルや生コンクリート等にあ
つては、表面板等の間に充填すると表面板の間か
ら滲出して表面板を汚し、あるいは表面板に多量
の水を供給して狂いや歪を発生させる為、表面板
とは別の型枠を使用してモルタル等を硬化成形し
た後、その表面に表面板を張設しなければなら
ず、施工に著しく手間の掛る欠点があつた。 On the other hand, if mortar or ready-mixed concrete is filled between the surface plates, etc., it may ooze out from between the surface plates, staining the surface plates, or supply a large amount of water to the surface plates, causing irregularities and distortions. Therefore, after hardening and molding mortar etc. using a formwork separate from the surface plate, the surface plate had to be stretched over the surface of the mortar, which had the disadvantage that construction was extremely time-consuming.
更に又、本発明は、表面板がプラスターボー
ド、石綿板、硅酸カルシウム板、木毛セメント板
に特定されている。これ等の表面板は無数の空隙
を有し、この空隙によつて、水分が表面移行物性
を有するが、本発明は、更に、未硬化充填材を独
特の材料に特定することによつて、表面板の水分
ブリージングを制限している。この為、建築用の
パネルにとつて好ましい特性を有するこれ等の表
面板は、クロスや壁材が簡単かつ容易に、しかも
確実に付着でき、更に、無数の空隙が吸湿性を有
し、室内を快適湿度に調整できる等の特長も実現
される。 Furthermore, the present invention specifies that the surface board is a plaster board, an asbestos board, a calcium silicate board, or a wood wool cement board. These surface plates have countless voids, and these voids allow moisture to migrate to the surface, but the present invention further specifies the uncured filler as a unique material, thereby achieving Limits moisture breathing on the top plate. For this reason, these surface plates, which have favorable properties for architectural panels, allow cloth and wall materials to adhere simply and easily, and also reliably, and the countless voids have hygroscopic properties, making them ideal for indoor use. Features such as being able to adjust the humidity to a comfortable level are also realized.
更に、水滓スラグとセメントと水分とが特定の
割合で混合された充填材は、未硬化状態に於ける
流動性に欠ける。従つて、これを表面板の間に注
入するとき、下部の面圧を大きくすることなく順
次に上に堆積されて隙間なく充填される。この状
態は、あたかも雪が積つたような状態で、表面板
下部の面圧を著しく高くすることがない。従つ
て、表面板を全くあるいはほとんど補強すること
なく充填材が注入でき、表面板の組み立てを著し
く簡単にできる。 Furthermore, a filler made of a mixture of water slag, cement, and water in a specific ratio lacks fluidity in an uncured state. Therefore, when this material is injected between the surface plates, it is sequentially deposited on top without increasing the surface pressure at the bottom, and is filled without any gaps. This condition is similar to that of snow piled up, and the surface pressure at the bottom of the surface plate does not increase significantly. Therefore, the filler material can be injected with no or little reinforcement of the faceplate, which greatly simplifies assembly of the faceplate.
更に又、本発明のパネルは、合成樹脂発泡体と
同様に、表面板を連結した状態で充填できるにか
かわらず充填材自体がパネルの強度を増大する。 Furthermore, the panel of the present invention, like the synthetic resin foam, can be filled with the face plate connected, but the filler itself increases the strength of the panel.
充填材がいかに優れた強度を有するかを実験す
る為に、供試作を試作してその圧縮強度を測定し
たところ、水滓スラグ100g、セメント10g、水
15gの比率で混合されたものを型枠に充填して硬
化したものは、２週強度が26.5Kg／cm2４週強度
45.5Kg／cm2、第８図に示す如く、ホースで圧送し
て表面板の間に充填したものは、２週強度21.6
Kg／cm2、４週強度44.4Kg／cm2と多少低くなつた
が、パネルの充填材としては、充分な強度を有す
ることが証明された。 In order to test the strength of the filler, we made a sample and measured its compressive strength.
When the mixture is filled at a ratio of 15g into a mold and cured, the 2-week strength is 26.5Kg/cm 2 4-week strength
45.5Kg/cm 2 , as shown in Figure 8, the two-week strength of the material that was pumped with a hose and filled between the surface plates was 21.6
Although the strength was somewhat low at 44.4 kg/cm 2 and 4-week strength, it was proven that it had sufficient strength as a filler for panels.
更に又、本発明の特筆すべき特長は、原料並び
に施工単価が著しく安価にできることにある。と
いうのは、水滓スラグは、鉄の製造工程に於て発
生する廃棄物である為、セメント等に比べて相当
に安価にでき、しかも型枠等を使用する必要がな
く、又、鉛板の如く、これを何らかの方法で隙間
なく接着する必要もなく、単に隙間に注入するだ
けで施工できる為に外ならない。 Furthermore, a noteworthy feature of the present invention is that raw materials and construction costs can be significantly reduced. This is because water slag is a waste product generated during the iron manufacturing process, so it can be made considerably cheaper than cement, etc., and there is no need to use formwork, etc. As shown in the figure, there is no need to glue this in any way without any gaps, and it can be done simply by injecting it into the gaps.
第１１図と第１２図とに、本発明のパネルの耐
熱温度特性が示されている。第１１図の一点鎖線
Ａは、第９図に示す構造の壁体加熱面Ａの温度を
示し、第１１図の実線Ｂは、加熱されたパネル１
の裏面、即ち、第１１図のＢ面の温度を示し、更
に、第１２図の鎖線Ｃは、第９図に示される壁体
の加熱されない内側面Ｃの温度上昇を示す。第１
２図の鎖線Ｃから明らかなように、第９図の壁体
は２時間加熱後も表面温度が高い個所で約80℃し
か上昇せず、建築法に定められた２時間の耐火構
造を実現する。 FIG. 11 and FIG. 12 show the heat resistance temperature characteristics of the panel of the present invention. The dashed line A in FIG. 11 indicates the temperature of the wall heating surface A of the structure shown in FIG. 9, and the solid line B in FIG. 11 indicates the temperature of the heated panel 1.
In addition, the dashed line C in FIG. 12 shows the temperature rise on the unheated inner surface C of the wall shown in FIG. 9. 1st
As is clear from the chain line C in Figure 2, even after heating the wall in Figure 9 for 2 hours, the surface temperature only rose by about 80°C in areas where the surface temperature was high, achieving the 2-hour fire-resistant structure stipulated by the Building Act. do.
第１図は本発明の一実施例を示すパネルの断面
図、第２図は連結片の斜視図、第３図は連結片の
要部拡大断面図、第４図は充填材が充填される前
の表面板の断面図、第５図および第６図はパネル
の正面図、第７図はブリージング特性を示すグラ
フ、第８図は施工方法の一例を示す断面図、第９
図は施工状態の一例を示す断面図、第１０図はパ
ネルの遮音特性を示すグラフ、第１１図および第
１２図は第９図に示す壁体表面の温度上昇を示す
グラフである。
１……パネル、２……表面板、３……連結片、
４……充填材、５……Ｖ溝、６……可撓性シー
ト、７……ホース、８……空気層、９……ケイカ
ル板。
Fig. 1 is a sectional view of a panel showing an embodiment of the present invention, Fig. 2 is a perspective view of a connecting piece, Fig. 3 is an enlarged sectional view of the main part of the connecting piece, and Fig. 4 is filled with a filler. 5 and 6 are front views of the panel, FIG. 7 is a graph showing breathing characteristics, FIG. 8 is a sectional view showing an example of the construction method, and FIG. 9 is a sectional view of the front surface plate.
10 is a graph showing the sound insulation properties of the panel, and FIGS. 11 and 12 are graphs showing the temperature rise on the wall surface shown in FIG. 9. 1...Panel, 2...Surface plate, 3...Connection piece,
4...Filler, 5...V groove, 6...Flexible sheet, 7...Hose, 8...Air layer, 9...Keical board.
Claims (1)
た２枚の表面板と、この表面板の間に充填された
充填材とからなる建築用パネル材に於て、表面板
はプラスターボード、石綿板、硅酸カルシウム
板、木毛セメント板の何れかで、充填材は、水滓
スラグとセメントと水とが、重量比で、水滓スラ
グ100に対してセメントが５〜15、水が３〜30混
合されて表面板の間に充填されて硬化されたこと
を特徴とする建築用のパネル。1. In architectural panel materials consisting of two face plates arranged facing each other with a predetermined distance apart, and a filler filled between the face plates, the face plates are plasterboard, asbestos board, etc. , calcium silicate board, or wood wool cement board, the filler is water slag slag, cement, and water in a weight ratio of 5 to 15 parts of cement and 3 to 3 parts of water per 100 parts of water scale slag. An architectural panel characterized by being mixed with 30% and filled between face plates and hardened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11578982A JPS598860A (en) | 1982-07-03 | 1982-07-03 | Building panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11578982A JPS598860A (en) | 1982-07-03 | 1982-07-03 | Building panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS598860A JPS598860A (en) | 1984-01-18 |
| JPS6151105B2 true JPS6151105B2 (en) | 1986-11-07 |
Family
ID=14671102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11578982A Granted JPS598860A (en) | 1982-07-03 | 1982-07-03 | Building panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598860A (en) |
-
1982
- 1982-07-03 JP JP11578982A patent/JPS598860A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS598860A (en) | 1984-01-18 |
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