JP2007239182A - Translucent panel forming method - Google Patents
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- JP2007239182A JP2007239182A JP2006058858A JP2006058858A JP2007239182A JP 2007239182 A JP2007239182 A JP 2007239182A JP 2006058858 A JP2006058858 A JP 2006058858A JP 2006058858 A JP2006058858 A JP 2006058858A JP 2007239182 A JP2007239182 A JP 2007239182A
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Abstract
Description
本発明は、高速道路等に沿って設置される防音壁を構成する周囲を枠材により枠組みされた透光パネルについて、リサイクルを考慮した透光パネルの作成方法に関するものである。 The present invention relates to a method for producing a translucent panel in consideration of recycling of a translucent panel framed around a frame constituting a soundproof wall installed along a highway or the like.
従来、高速道路等に沿って設置される防音壁に用いられる透光パネルについては、既設のパネルの取替え工事が行われた際に、取り外された透光パネルのほとんどは建設混合廃棄物として埋め立て等の処理がなされているのが実情であり、それを再利用して環境負荷の軽減や省資源・エネルギーに寄与することが望まれており、例えば特許文献１に記載されるような透光パネルに用いられるポリカーボネート樹脂積層板に関する提案がなされている。 Conventionally, for translucent panels used for soundproof walls installed along highways, etc., most existing translucent panels were reclaimed as construction mixed waste when existing panels were replaced. In fact, it is desired to contribute to the reduction of environmental load and resource saving / energy by reusing it, for example, as described in Patent Document 1. Proposals have been made regarding polycarbonate resin laminates used in panels.
このポリカーボネート樹脂積層板は、ポリカーボネート樹脂からなる基板層と、この基板層の両面に被覆層の厚み（μｍ）×紫外線吸収剤濃度（重量％）＝６０〜６００を満足する濃度で紫外線吸収剤を含むポリカーボネート樹脂からなる被覆層とから構成される防音壁用ポリカーボネート樹脂積層板であり、従前に用いられているアクリル樹脂を表面に被覆したポリカーボネート樹脂積層板と比べると、再溶融させて成形する際に、基板層のポリカーボネート樹脂と被覆層のアクリル樹脂とが非相容性のために発生する白濁が生じることなく、透明性、耐衝撃性、耐候性および難燃性に優れ、かつリサイクル使用しても透明性を損なわないポリカーボネート樹脂積層板となされている。 This polycarbonate resin laminate has a substrate layer made of a polycarbonate resin, and an ultraviolet absorber at a concentration satisfying the thickness of the coating layer (μm) × ultraviolet absorber concentration (weight%) = 60 to 600 on both sides of the substrate layer. It is a polycarbonate resin laminate for a soundproof wall composed of a coating layer made of a polycarbonate resin, and when compared with a polycarbonate resin laminate having a surface coated with an acrylic resin that has been used before, In addition, the polycarbonate resin of the substrate layer and the acrylic resin of the coating layer are incompatible with each other, so that they do not cause white turbidity, and are excellent in transparency, impact resistance, weather resistance and flame resistance, and are recycled. However, it is a polycarbonate resin laminate that does not impair the transparency.
しかしながら、上記の提案は、あくまでもポリカーボネート樹脂板のマテリアルリサイクルを想定したものであり、防音壁に用いられる透明パネルに関する総合的なリサイクルシステムを意図したものではない。 However, the above proposal is intended only for material recycling of the polycarbonate resin plate, and is not intended to be a comprehensive recycling system for transparent panels used for soundproof walls.
本発明の目的は、取り外された既設の透光パネルを外観的にも機能的にも好ましい状態にして実用に供するようにする総合的な透光パネルのリサイクルシステムを目指した、透光パネルの作成方法を提供することである。 An object of the present invention is to provide a comprehensive translucent panel recycling system in which an existing translucent panel that has been removed is put into practical use in a state that is favorable in terms of appearance and function. It is to provide a creation method.
上記目的を達成するために、本発明は次のような構成としている。
すなわち、本発明に係る透光パネルの作成方法は、透光性合成樹脂板の周囲を枠材により枠組みされた透光パネルの作成方法であって、既設の透光パネルを枠材と透光性合成樹脂板とに分解し、分解した枠材と新品の透光性合成樹脂板又は他の既設の透光パネルを分解した透光性合成樹脂板とを組み合わせ、若しくは分解した透光性合成樹脂板と新品の枠材又は他の既設の透光パネルを分解した枠材とを組み合わせて、新たな透光パネルを作成することを特徴とするものである。
In order to achieve the above object, the present invention is configured as follows.
That is, the method for producing a translucent panel according to the present invention is a method for producing a translucent panel in which the periphery of the translucent synthetic resin plate is framed by a frame material, and the existing translucent panel is used as a frame material and a translucent material. A translucent synthetic material that is disassembled into a synthetic resin plate and is combined with or disassembled from the frame material and a new translucent synthetic resin plate or a translucent synthetic resin plate obtained by disassembling another existing translucent panel A new translucent panel is produced by combining a resin plate and a new frame member or a frame member obtained by disassembling another existing translucent panel.
本発明によれば、既設の透光パネルを枠材と透光性合成樹脂板とに分解し、分解した枠材と新品の透光性合成樹脂板又は他の既設の透光パネルを分解した透光性合成樹脂板とを組み合わせ、若しくは分解した透光性合成樹脂板と新品の枠材又は他の既設の透光パネルを分解した枠材とを組み合わせて、新たな透光パネルを作成するため、再利用可能な部材を廃棄することなく有効に用いることで、有限な資源の有効利用を実施し、省資源・エネルギーに貢献することができる。 According to the present invention, an existing translucent panel is disassembled into a frame member and a translucent synthetic resin plate, and the disassembled frame member and a new translucent synthetic resin plate or other existing translucent panel are disassembled. A new translucent panel is created by combining a translucent synthetic resin plate or a disassembled translucent synthetic resin plate with a new frame material or a frame material obtained by disassembling another existing translucent panel. Therefore, by effectively using a reusable member without discarding, it is possible to effectively use limited resources and contribute to resource saving and energy.
また本発明において、分解した枠材と他の既設の透光パネルを分解した透光性合成樹脂板とを組み合わせて、若しくは分解した透光性合成樹脂板と新品の枠材又は他の既設の透光パネルを分解した枠材とを組み合わせて、新たな透光パネルを作成する場合において、分解した透光性合成樹脂板を、黄変度が日本工業規格ＪＩＳ−Ｋ−７１０５に規定された測定で７以下であるものとしてよい。かようにすれば、作成された透光パネルを構成する透光性合成樹脂板を通して見える風景を曇りや色目の違和感無くほぼ自然のままに見ることができるものとなすことができる。 Further, in the present invention, a disassembled frame material and a translucent synthetic resin plate obtained by disassembling another existing translucent panel, or a disassembled translucent synthetic resin plate and a new frame material or other existing translucent panel. In the case of creating a new translucent panel by combining with a frame material obtained by disassembling the translucent panel, the discolored translucent synthetic resin plate has a yellowing degree defined in Japanese Industrial Standard JIS-K-7105. The measurement may be 7 or less. By doing so, it is possible to make it possible to see the scenery seen through the translucent synthetic resin plate constituting the translucent panel almost as it is without being cloudy or uncomfortable.
更に本発明において、分解した枠材と他の既設の透光パネルを分解した透光性合成樹脂板とを組み合わせて、若しくは分解した透光性合成樹脂板と新品の枠材又は他の既設の透光パネルを分解した枠材とを組み合わせて、新たな透光パネルを作成する場合において、分解した透光性合成樹脂板を、ポリカーボネート板とし、その分子量を２００００以上のものとしてもよい。かようにすれば、紫外線等によって少なからず劣化した既設の透光パネルを分解したポリカーボネート板を用いて新たに作成した透光パネルであっても、機械的強度を満足し、衝撃により割れが発生することが殆どなく、再設置に耐え得る強度を有する透光パネルを作成することができる。 Further, in the present invention, the disassembled frame material and a translucent synthetic resin plate obtained by disassembling another existing translucent panel, or a disassembled translucent synthetic resin plate and a new frame material or other existing translucent panel. In the case of creating a new translucent panel by combining with a frame material obtained by disassembling the translucent panel, the disassembled translucent synthetic resin plate may be a polycarbonate plate and have a molecular weight of 20000 or more. In this way, even if a translucent panel is newly created using a polycarbonate plate that has been disassembled from an existing translucent panel that has deteriorated considerably due to ultraviolet rays, etc., it satisfies the mechanical strength and cracks are generated by impact. Therefore, a light-transmitting panel having a strength that can withstand re-installation can be produced.
本発明に係る実施の形態について、図面に基づき以下に具体的に説明する。
すなわち、図１は本発明に係る透光パネルの作成方法の実施の一形態を示す説明図、図２イ）は本発明に係る透光パネルの作成方法における枠材の再利用可否を判断する流れを示すフロー図、図２ロ）は本発明に係る透光パネルの作成方法における透光性合成樹脂板の再利用可否を判断する流れを示すフロー図である。
Embodiments according to the present invention will be specifically described below with reference to the drawings.
That is, FIG. 1 is an explanatory view showing an embodiment of a method for producing a light-transmitting panel according to the present invention, and FIG. FIG. 2 (b) is a flowchart showing a flow for determining whether or not the translucent synthetic resin plate can be reused in the method for producing a translucent panel according to the present invention.
１は既設の透光パネルであり、２は既設の透光パネル１を構成する枠材、３は既設の透光パネル１を構成する透光性合成樹脂板である。枠材２は、好適には軽量且つ強度、耐食性に優れるアルミニウム合金や、その他、鉄等の金属やＦＲＰ樹脂等を用いた、断面円形、方形、多角形等の適宜形状の中空長尺型材から形成され、一側面には長さ方向に沿って開口部が形成され、前記透光性合成樹脂板３の端部が前記枠材２の開口部に挿入されて、透光性合成樹脂板３が枠材２に保持され、既設の透光パネル１が形成されるようになされている。 Reference numeral 1 denotes an existing translucent panel, 2 denotes a frame material constituting the existing translucent panel 1, and 3 denotes a translucent synthetic resin plate constituting the existing translucent panel 1. The frame material 2 is preferably an aluminum alloy that is lightweight, excellent in strength and corrosion resistance, and a hollow long shape material having an appropriate shape such as a circular shape, a square shape, or a polygonal shape using a metal such as iron or FRP resin. An opening is formed in one side surface along the length direction, and an end of the translucent synthetic resin plate 3 is inserted into the opening of the frame member 2 to form the translucent synthetic resin plate 3. Is held by the frame member 2, and the existing translucent panel 1 is formed.
前記透光性合成樹脂板３は一般には四角形状となされるが、その一辺のみが枠材１に保持されていてもよいし、上下又は左右の二辺が保持されていてもよく、又枠材２も四角形状に枠組みされ、透光性合成樹脂板３の四辺全てが枠材２により保持されていてもよい。 The translucent synthetic resin plate 3 is generally formed in a quadrangular shape, but only one side thereof may be held by the frame member 1, or two upper and lower or left and right sides may be held. The material 2 may also be framed in a square shape, and all four sides of the translucent synthetic resin plate 3 may be held by the frame material 2.
前記透光性合成樹脂板３は、耐衝撃性にすぐれたポリカーボネート板が好適に用いられるが、アクリル樹脂や硬質のポリ塩化ビニル等、またはこれら等の複合体からなる適宜材質の透光性を有する合成樹脂板が用いられてよい。 As the translucent synthetic resin plate 3, a polycarbonate plate having excellent impact resistance is preferably used. However, the translucent synthetic resin plate 3 is made of an appropriate material made of an acrylic resin, hard polyvinyl chloride, or a composite thereof. A synthetic resin plate having the same may be used.
取り替え工事の際に取り外された既設の透光パネル１は分解されて、枠材２と透光性合成樹脂板３に分別される。そして、再利用可能な枠材２は、他の透光性合成樹脂板４と組み合わされて、その透光性合成樹脂板４の端部が枠材２の開口部に挿入・保持され、ブラインドリベットやネジ等適宜固定手段を用いて相互に固定し、新たな透光パネル５が作成される。使用される他の透光性合成樹脂板４は新品のもの、又は他の既設の透光パネルを分解して、選別の結果得られた使用の可能なものである。 The existing translucent panel 1 removed at the time of replacement work is disassembled and separated into a frame member 2 and a translucent synthetic resin plate 3. The reusable frame member 2 is combined with another translucent synthetic resin plate 4, and the end of the translucent synthetic resin plate 4 is inserted and held in the opening of the frame member 2, so that the blind A new translucent panel 5 is created by fixing each other using an appropriate fixing means such as a rivet or screw. The other light-transmitting synthetic resin plate 4 to be used is a new one, or can be used obtained by disassembling another existing light-transmitting panel and selecting it.
また、既設の透光パネル１を分解した透光性合成樹脂板３のうち、再利用可能なものは、他の枠材６と組み合わされて、透光性合成樹脂板３の端部がその枠材６の開口部に挿入・保持され、ブラインドリベットやネジ等適宜固定手段を用いて固定し、新たな透光パネル７が作成される。使用される他の枠材６は新品のもの、又は他の既設の透光パネルを分解して、選別の結果得られた使用の可能なものである。 In addition, among the translucent synthetic resin plates 3 obtained by disassembling the existing translucent panel 1, those that can be reused are combined with other frame members 6, and the end portions of the translucent synthetic resin plates 3 are A new translucent panel 7 is created by being inserted and held in the opening of the frame member 6 and fixed using appropriate fixing means such as blind rivets and screws. The other frame material 6 to be used is a new one or can be used obtained by disassembling another existing translucent panel and selecting it.
次いで、既設の透光パネル１を構成する枠材２と透光性合成樹脂板３との再利用可否を判断するフローについて説明する。まず図２イ）に示すように、枠材２については、変形・損傷の有無を確認（Ｓ１）する。そして、甚だしい変形・損傷が見られないものについては再利用し、それを用いて新たな透光パネルが組立て（Ｓ２）られ、甚だしい変形・損傷があるものについては、処理業者にて適切に処理（マテリアルリサイクル等）される。 Next, a flow for determining whether or not the frame material 2 and the translucent synthetic resin plate 3 constituting the existing translucent panel 1 can be reused will be described. First, as shown in FIG. 2A), the frame material 2 is checked for deformation / damage (S1). Then, those that do not show significant deformation / damage are reused, and a new translucent panel is assembled using them (S2), and those that are severely deformed / damaged are appropriately processed by the processor. (Material recycling, etc.)
次に図２ロ）に示すように、透光性合成樹脂板３については、枠材２と同様に、変形・損傷の有無を確認（Ｓ３）する。そして、甚だしい変形・損傷があるものについては、処理業者にて適切に処理（マテリアルリサイクル、サーマルリサイクル等）され、甚だしい変形・損傷が見られないものについては、日本工業規格ＪＩＳ−Ｋ−７１０５に規定された黄変度測定（Ｓ４）を行う。 Next, as shown in FIG. 2 (b), the translucent synthetic resin plate 3 is checked for deformation / damage (S 3) in the same manner as the frame material 2. And for those with significant deformation / damage, they are properly treated (material recycling, thermal recycling, etc.) by the processing contractor. The specified yellowing degree measurement (S4) is performed.
そして、黄変度の測定値が７を超えるものについては、黄色が強く見えるため、透光性合成樹脂板２を通して見る風景の色目が実際と異なり、再利用には不適合と考えられ、黄変度の測定値が７以下のものを用いて新たな透光パネルを作成（Ｓ５）する。 And when the measured value of yellowing degree exceeds 7, since the yellow color appears strong, the color of the landscape seen through the translucent synthetic resin plate 2 is different from the actual color and considered to be incompatible with reuse. A new translucent panel is created (S5) using a degree measured value of 7 or less.
ここで、日本工業規格ＪＩＳ−Ｋ−７１０５に規定された黄変度は、光電色彩計を用いて、試験片に標準の光を照射し、試験片の直径１２ｍｍの測定面積から透過する光を測定した三刺激値Ｘ，Ｙ，Ｚから、次式によって算出される。
黄変度＝１００（１．２８Ｘ−１．０６Ｚ）／Ｙ−１００（１．２８Ｘ０−１．０６Ｚ０）／Ｙ０
（ここで、Ｘ０，Ｙ０，Ｚ０は初期に測定した三刺激値を表す。）
Here, the degree of yellowing defined in Japanese Industrial Standard JIS-K-7105 is obtained by irradiating a test piece with standard light using a photoelectric colorimeter and transmitting light transmitted from a measurement area of a diameter of 12 mm of the test piece. From the measured tristimulus values X, Y, Z, it is calculated by the following equation.
Yellowing degree = 100 (1.28X−1.06Z) / Y−100 (1.28X 0 −1.06Z 0 ) / Y 0
(Here, X 0 , Y 0 , Z 0 represent tristimulus values measured in the initial stage.)
更に、上記黄変度測定に加えて、透光性合成樹脂板３の分子量測定を、再利用可否の判断に付加してもよい。曲げ強度、引張強度、衝撃強度と言った機械的強度と相関のある分子量を測定することで、透光性合成樹脂板３の機械的強度の面から再利用可否を判断できるため、より信頼性の高い部材を用いた透光パネルを作成することができ、好ましい。 Furthermore, in addition to the above yellowing degree measurement, the molecular weight measurement of the translucent synthetic resin plate 3 may be added to the determination of reusability. By measuring the molecular weight correlated with mechanical strength such as bending strength, tensile strength, and impact strength, it is possible to determine whether or not it can be reused from the viewpoint of mechanical strength of the translucent synthetic resin plate 3. A translucent panel using a member having a high height can be produced, which is preferable.
そして、透光性合成樹脂板３としてポリカーボネート板を用いる場合には、その分子量が２００００を超えるポリカーボネート板であれば、衝撃を受けた際に割れ等の発生が低いと推定され、再利用に適していると考えられる。 When a polycarbonate plate is used as the translucent synthetic resin plate 3, if the polycarbonate plate has a molecular weight exceeding 20000, it is estimated that the occurrence of cracks and the like is low when subjected to an impact and is suitable for reuse. It is thought that.
ここで、分子量の測定には、ゲル状の粒子を充填したカラムに高分子の希薄な溶液を流し、分子の大きさによって流出するまでの時間が異なることを利用した分子量の測定法であるＧＰＣ（Ｇｅｌ Ｐｅｒｍｅａｔｉｏｎ Ｃｈｒｏｍａｔｏｇｒａｐｈｙ）法が用いられる。すなわち、既設の透光パネル１を分解して透光性合成樹脂板３であるポリカーボネート板から分子量測定に必要な量の試料を採取し、その試料をメチレンクロライドやテトラヒドロフラン等の溶媒に溶解させた溶液をカラムに流し、ポリカーボネート板の分子量を測定するのである。 Here, the molecular weight is measured by GPC, which is a molecular weight measurement method that uses a dilute polymer solution in a column packed with gel-like particles, and that the time taken to flow out varies depending on the molecular size. (Gel Permeation Chromatography) method is used. That is, the existing translucent panel 1 was disassembled, and a sample of an amount necessary for molecular weight measurement was collected from the polycarbonate plate as the translucent synthetic resin plate 3, and the sample was dissolved in a solvent such as methylene chloride or tetrahydrofuran. The solution is passed through the column and the molecular weight of the polycarbonate plate is measured.
本発明に係る透光パネルの作成方法は、既設の透光パネルを枠材と透光性合成樹脂板とに分解し、分解した枠材と新品の透光性合成樹脂板又は他の既設の透光パネルを分解した透光性合成樹脂板とを組み合わせ、若しくは分解した透光性合成樹脂板と新品の枠材又は他の既設の透光パネルを分解した枠材とを組み合わせて、新たな透光パネルを作成するため、再利用可能な部材を廃棄することなく有効に用いることで、有限な資源の有効利用を実施し、省資源・エネルギーに貢献することができるリサイクルシステムを目指した透光パネルの作成方法として、好適に利用することができる。 The method for producing a translucent panel according to the present invention comprises disassembling an existing translucent panel into a frame material and a translucent synthetic resin plate, and then disassembling the frame material and a new translucent synthetic resin plate or other existing translucent resin plate. Combined with a translucent synthetic resin plate obtained by disassembling a translucent panel, or combined with a disassembled translucent synthetic resin plate and a new frame material or a frame material obtained by disassembling another existing translucent panel, In order to create a translucent panel, by effectively using reusable materials without discarding them, we can effectively use limited resources and contribute to resource conservation and energy saving. It can be suitably used as a method for producing an optical panel.
１ 透光パネル
２ 枠体
３ 透光性合成樹脂板
４ 他の透光性合成樹脂板
５ 新たな透光パネル
６ 他の枠材
７ 新たな透光パネル
DESCRIPTION OF SYMBOLS 1 Translucent panel 2 Frame 3 Translucent synthetic resin board 4 Other translucent synthetic resin board 5 New translucent panel 6 Other frame material 7 New translucent panel
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006058858A JP2007239182A (en) | 2006-03-06 | 2006-03-06 | Translucent panel forming method |
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| JP2006058858A JP2007239182A (en) | 2006-03-06 | 2006-03-06 | Translucent panel forming method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012107493A (en) * | 2010-10-27 | 2012-06-07 | Sekisui Jushi Co Ltd | Renewal construction method of resin plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0633425A (en) * | 1992-07-16 | 1994-02-08 | Tsutsunaka Plast Ind Co Ltd | Construction of soundproof wall |
| JPH0651783A (en) * | 1992-07-28 | 1994-02-25 | Asahi Chem Ind Co Ltd | Sound insulating plate for road |
| JP2001279862A (en) * | 2000-03-31 | 2001-10-10 | Daiwa House Ind Co Ltd | Urethane injection external wall panel |
| WO2001095309A1 (en) * | 2000-06-07 | 2001-12-13 | Showa Denko K.K. | Self-cleaning transparent sound barrier and process for producing the same |
| JP2004319702A (en) * | 2003-04-15 | 2004-11-11 | Kobelco Eco-Solutions Co Ltd | Solar power generation cover for water treatment tub, and its installation structure |
| JP2006002804A (en) * | 2004-06-15 | 2006-01-05 | Tateyama Alum Ind Co Ltd | Frame |
-
2006
- 2006-03-06 JP JP2006058858A patent/JP2007239182A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0633425A (en) * | 1992-07-16 | 1994-02-08 | Tsutsunaka Plast Ind Co Ltd | Construction of soundproof wall |
| JPH0651783A (en) * | 1992-07-28 | 1994-02-25 | Asahi Chem Ind Co Ltd | Sound insulating plate for road |
| JP2001279862A (en) * | 2000-03-31 | 2001-10-10 | Daiwa House Ind Co Ltd | Urethane injection external wall panel |
| WO2001095309A1 (en) * | 2000-06-07 | 2001-12-13 | Showa Denko K.K. | Self-cleaning transparent sound barrier and process for producing the same |
| JP2004319702A (en) * | 2003-04-15 | 2004-11-11 | Kobelco Eco-Solutions Co Ltd | Solar power generation cover for water treatment tub, and its installation structure |
| JP2006002804A (en) * | 2004-06-15 | 2006-01-05 | Tateyama Alum Ind Co Ltd | Frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012107493A (en) * | 2010-10-27 | 2012-06-07 | Sekisui Jushi Co Ltd | Renewal construction method of resin plate |
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