JP5943667B2 - Structure application material and structure application material construction method - Google Patents

Structure application material and structure application material construction method Download PDF

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JP5943667B2
JP5943667B2 JP2012066621A JP2012066621A JP5943667B2 JP 5943667 B2 JP5943667 B2 JP 5943667B2 JP 2012066621 A JP2012066621 A JP 2012066621A JP 2012066621 A JP2012066621 A JP 2012066621A JP 5943667 B2 JP5943667 B2 JP 5943667B2
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孝次 名倉
孝次 名倉
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本発明は、建築物や橋といった構造物の外装又は内装の塗布面に塗布する構造物塗布材及び構造物塗布材施工方法に関する。   The present invention relates to a structure coating material applied to an exterior or interior coating surface of a structure such as a building or a bridge, and a structure coating material construction method.

従来より、建築物の屋根や外壁等の外装面の遮熱や遮音を目的とした資材や塗料が提案されている。屋根の遮熱としては、例えば特許文献1に示させるような塗料がある。特許文献1の塗料は、赤外線を選択的に反射する無機顔料と、光触媒を備えた中空微粒子とを含有することにより、防汚性及び遮熱性を兼ね備えたものとなっている。   Conventionally, materials and paints have been proposed for the purpose of heat insulation and sound insulation of exterior surfaces such as roofs and outer walls of buildings. As the heat insulation of the roof, there is a paint as disclosed in Patent Document 1, for example. The coating material of patent document 1 has the antifouling property and heat-shielding property by containing the inorganic pigment which selectively reflects infrared rays, and the hollow fine particle provided with the photocatalyst.

また、屋根の断熱遮音構造としては、特許文献2に示されるようなものがある。特許文献2の遮熱遮音構造は、屋根板の下側に複数の凹部を設けたスペーサーを配し、スペーサーの下側に多孔質下地材を配置する構造となっている。   Moreover, there exists a thing as shown by patent document 2 as a heat insulation sound insulation structure of a roof. The heat insulation and sound insulation structure of Patent Document 2 has a structure in which a spacer provided with a plurality of recesses is arranged on the lower side of the roof plate, and a porous base material is arranged on the lower side of the spacer.

さらに、粉砕した瓦材を使用するものとしては、例えば、特許文献2に示されるようなものがある。特許文献3の屋根補修材料は、粒径0.5〜2ミリの瓦材の砕砂53〜58重量%と、アクリル系樹脂塗料又はサクビ系樹脂塗料又は不飽和ポリエステル系樹脂塗料又はエポキシ系樹脂塗料のなかから選ばれる一つ又は複数の樹脂塗料20〜25重量%と、ポリビニルアルコールを主剤とする増粘剤3〜6重量%と、炭酸カルシウム4〜7重量%と、シリコン1〜2重量%と、セメント3〜6重量%と、水7〜9重量%を混合したことを特徴としている。そして、実際には、ビニール製の微細繊維を0.1〜0.3重量%混合している。   Furthermore, as what uses the crushed tile material, there exists a thing as shown by patent document 2, for example. The roof repair material of Patent Document 3 includes a crushed sand of 53 to 58% by weight of a tile material having a particle size of 0.5 to 2 mm, an acrylic resin paint, a sacbi resin paint, an unsaturated polyester resin paint, or an epoxy resin paint. 20 to 25% by weight of one or more resin paints selected from among the above, 3 to 6% by weight of a thickener based on polyvinyl alcohol, 4 to 7% by weight of calcium carbonate, and 1 to 2% by weight of silicon And 3 to 6% by weight of cement and 7 to 9% by weight of water are mixed. Actually, 0.1 to 0.3% by weight of fine fibers made of vinyl are mixed.

特開2006−298967号公報JP 2006-298967 A 特開2010−265589号公報JP 2010-265589 A 特開2010−156169号公報JP 2010-156169 A

しかしながら、従来の塗料では、ある程度の遮熱の効果は狙えても、同時に遮音効果を得ることは困難である。一方、従来の遮熱遮音構造であれば、遮熱と遮音との効果を同時に狙えるものもあるが、従来の屋根材を交換する必要があり、建築物の構造をそのままに遮音と遮熱の両方の効果を得ることは困難である。また、粉砕した瓦材に、炭酸カルシウムやビニール製の微細繊維を混合したものでは、変色したり繊維が塗布表面に露出したりして、色あせや黄ばみを生じたり、剥がれを生じたりして、長期間、塗布面の品質を維持させることが困難である。   However, with conventional paints, it is difficult to obtain a sound insulation effect at the same time, even if a certain amount of heat insulation effect can be aimed at. On the other hand, some conventional heat insulation and sound insulation structures can aim at the effects of heat insulation and sound insulation at the same time, but it is necessary to replace the conventional roofing material. It is difficult to obtain both effects. In addition, in a mixture of pulverized tile material and calcium carbonate or fine fibers made of vinyl, discoloration or fibers are exposed on the coated surface, fading or yellowing, peeling off, It is difficult to maintain the quality of the coated surface for a long time.

本発明は、このような事情に鑑みてなされたもので、構造物の構造はそのままに、遮熱を向上させ、構造物内への外からの音の進入を和らげたり雨音を軽減することができ、また、色あせ・黄ばみや剥がれといった塗布面の品質が劣化しにくく耐久性に優れた構造物塗布材及び構造物塗布材施工方法を提供することにある。   The present invention has been made in view of such circumstances, improving the heat insulation while keeping the structure of the structure as it is, reducing the entry of sound from the outside into the structure, and reducing rain noise. It is another object of the present invention to provide a structure coating material and a structure coating material construction method that are excellent in durability and are not easily deteriorated in quality of the coated surface such as fading, yellowing, and peeling.

請求項1記載の構造物塗布材は、粉砕した陶磁器屑若しくは粉砕した廃瓦又は火山灰を所定の粒径に分別した再生粉と、粉砕した陶磁器屑若しくは粉砕した廃瓦又は火山灰を所定の粒径に分別した再生粒と、再生粉と再生粒とを塗布面に固着させるバインダとからなり、再生粉及び再生粒のみを、バインダと混合したもので、再生粉と再生粒との合計の重量が、全重量の50%〜80%であり、再生粉と再生粒とバインダとの重量比が、等分であり、再生粒の粒径が1mm〜4mmで、再生粉の粒径が1mm未満であることを特徴とする。 The structure coating material according to claim 1, wherein the ground ceramic scrap or ground waste tile or volcanic ash is separated into a predetermined particle size, and the ground ceramic waste or ground waste tile or volcanic ash has a predetermined particle size. The regenerated grains are separated into a binder and the regenerated powder and the regenerated grains are fixed to the coated surface, and only the regenerated powder and the regenerated grains are mixed with the binder. The total weight of the regenerated powder and the regenerated grains is 50% to 80% of the total weight, the weight ratio of the regenerated powder, the regenerated particle and the binder is equal, the particle diameter of the regenerated particle is 1 mm to 4 mm, and the particle size of the regenerated powder is less than 1 mm. characterized in that there.

請求項2記載の構造物塗布材は、陶磁器屑が、廃陶磁器製便器、廃陶磁器製便器タンク、廃陶磁器製シンク又は廃陶磁器製タイルであることを特徴とする。 The structure coating material according to claim 2 is characterized in that the ceramic waste is a waste ceramic toilet, a waste ceramic toilet tank, a waste ceramic sink or a waste ceramic tile .

請求項3記載の構造物塗布材は、バインダが、水系合成樹脂エマルションであることを特徴とする。 The structure coating material according to claim 3 is characterized in that the binder is an aqueous synthetic resin emulsion .

請求項4記載の構造物塗布材は、バインダが、アクリル・スチレン共重合体水性エマルションであることを特徴とする。 The structure coating material according to claim 4 is characterized in that the binder is an acrylic / styrene copolymer aqueous emulsion .

請求項5記載の構造物塗布材は、色彩の異なる再生粉又は及び再生粒を、混合したことを特徴とする。 The structure coating material according to claim 5 is characterized in that regenerated powder or regenerated grains having different colors are mixed .

請求項6記載の構造物塗布材施工方法は、請求項1〜請求項5記載の構造物塗布材を、スプレーガンを用いて該塗布面に塗布することを特徴とする。 The structure application material construction method according to claim 6 is characterized in that the structure application material according to claims 1 to 5 is applied to the application surface using a spray gun .

請求項7記載の構造物塗布材施工方法は、塗布面に防水下地材を施工した後、防水下地材の上に、請求項1〜請求項5記載の構造物塗布材を塗布することを特徴とする。 The structure coating material construction method according to claim 7 is characterized in that the structure coating material according to any one of claims 1 to 5 is coated on the waterproof ground material after the waterproof ground material is constructed on the coated surface. And

本願発明の構造物塗布材は、構造物の構造はそのままに、遮熱を向上させ、構造物内への外からの音の進入を和らげたり雨音を軽減することができ、また、色あせ・黄ばみや剥がれといった塗布面の品質が劣化しにくく耐久性に優れている。   The structure coating material of the invention of the present application can improve heat insulation while maintaining the structure of the structure as it is, and can soften the entry of sound from the outside into the structure or reduce rain noise. The coated surface quality such as yellowing and peeling is hardly deteriorated and has excellent durability.

本発明に係る構造物塗布材の製造方法及び施工方法を示す説明図である。It is explanatory drawing which shows the manufacturing method and construction method of the structure coating material which concern on this invention.

以下、本発明の形態について図面を参照しながら具体的に説明する。図1は、本発明に係る構造物塗布材の製造方法及び施工方法を示す説明図である。   Hereinafter, embodiments of the present invention will be specifically described with reference to the drawings. Drawing 1 is an explanatory view showing the manufacturing method and construction method of a structure application material concerning the present invention.

本発明に係る構造物塗布材は、建築物の屋根や外壁や内壁等の外装面や内装面、橋や橋脚といった屋外構造物や、道路の法面や道路自体や歩道や駐車場等の土木施工面に塗布することが可能なものである。このように、塗布する構造物は、屋外でも屋内でもよく、また、構造物の種類や用途、塗布面の材質により制限されるものではなく、塗布面がコンクリートやアスファルト等であってもよい。   The structure coating material according to the present invention can be applied to exterior structures and interior surfaces such as roofs, outer walls and inner walls of buildings, outdoor structures such as bridges and piers, road slopes, roads themselves, sidewalks and parking lots, etc. It can be applied to the construction surface. As described above, the structure to be applied may be outdoors or indoors, and is not limited by the type and use of the structure or the material of the application surface, and the application surface may be concrete, asphalt, or the like.

構造物塗布材は、粉砕した陶磁器屑若しくは粉砕した廃瓦又は火山灰を所定の粒径に分別した再生粉と、粉砕した陶磁器屑若しくは粉砕した廃瓦又は火山灰を所定の粒径に分別した再生粒と、再生粉と再生粒とを塗布面に固着させるバインダとを混合したものである。   The structure coating material consists of recycled powder obtained by separating crushed ceramic waste or crushed waste tile or volcanic ash into a predetermined particle size, and recycled particles obtained by separating pulverized ceramic waste or crushed waste tile or volcanic ash into a predetermined particle size. And a binder that fixes the regenerated powder and the regenerated grains to the coated surface.

陶磁器屑は、例えば、廃瓦や廃陶磁器製便器等の陶磁器の廃材で、練り土成形焼成品を含む。より具体的には、廃瓦では、いぶし瓦、陶器瓦等である。また、廃陶磁器製便器の他、廃陶磁器製便器タンク、廃陶磁器製シンク又は廃陶磁器製タイルであってもよく、陶磁器や練り土成形焼成品で、その製造途中で生じた廃棄物や、使用された後に廃棄されたものであってもよい。陶磁器屑を、粒径が1mm〜4mmになるように粉砕したものが再生粒で、粒径が1mm未満のものを再生粉として用いるようにする。   The ceramic waste is, for example, waste materials of ceramics such as waste tiles and waste ceramic toilets, and includes kneaded clay molded and fired products. More specifically, the abandoned tiles are smoldering tiles, ceramic tiles, and the like. Also, in addition to waste ceramic toilet bowls, waste ceramic toilet bowls, waste ceramic sinks or waste ceramic tiles may be used. It may be discarded after being disposed of. A piece of ceramic waste crushed so as to have a particle size of 1 mm to 4 mm is a regenerated particle, and a piece of particle size less than 1 mm is used as a regenerated powder.

また、火山灰は、粒径が1mm〜4mmのものと1mm未満のものとに分別(ふるい分け)することにより、それぞれ再生粒又は再生粉として用いるようにする。尚、火山灰の場合、単に分別(ふるい分け)をするだけでも、所定の粒径の再生粒及び再生粉を得ることはできるが、粒径の大きなもの(火山礫等)を粉砕して、所定の粒径の再生粒及び再生粉を得るようにしてもよい。   Further, the volcanic ash is used as regenerated granules or regenerated powders by separating (sieving) into those having a particle diameter of 1 mm to 4 mm and those having a particle diameter of less than 1 mm. In the case of volcanic ash, it is possible to obtain regenerated grains and regenerated powder having a predetermined particle size simply by sorting (sieving). You may make it obtain the regenerated grain and regenerated powder of a particle size.

バインダは、水系合成樹脂エマルションで、特に、アクリル・スチレン共重合体水性エマルションであることが好ましく、例えば、アクリル・スチレン共重合体、2,2,4−トリメチル−1,3−ペンタンジオールモノイソプチレート、フタル酸ジ−ノルマル−ブチル、エチレングリコール及び水等から構成されている。   The binder is a water-based synthetic resin emulsion, and is particularly preferably an acrylic / styrene copolymer aqueous emulsion. For example, the acrylic / styrene copolymer, 2,2,4-trimethyl-1,3-pentanediol monoiso It is composed of petitate, di-normal-butyl phthalate, ethylene glycol, water and the like.

また、構造物塗布材の再生粉と再生粒との合計の重量は、全重量の50%〜80%である。特に、好ましい割合としては、再生粉と、再生粒と、バインダとの重量比が、等分である。   Further, the total weight of the regenerated powder and the regenerated granules of the structure coating material is 50% to 80% of the total weight. In particular, as a preferable ratio, the weight ratio of the regenerated powder, the regenerated granule, and the binder is equally divided.

次に、本発明の構造物塗布材の製造方法及び施工方法を、図1を用いて説明する。まず、バインダは、あらかじめエマルジョンの製造工場で調合・製造され、所望の構造物塗布材の量に見合った上述した重量に計量する(S110)。   Next, the manufacturing method and construction method of the structure coating material of this invention are demonstrated using FIG. First, the binder is prepared and manufactured in advance at an emulsion manufacturing factory, and is weighed to the above-described weight corresponding to the amount of the desired structure coating material (S110).

陶磁器屑や火山灰は、工場や作業現場や飛散現場から回収され、産業廃棄物処分工場において、まずは異物や汚れの除去として洗浄が行われる(S120)。次に、陶磁器屑を、粉砕する(S121)(火山灰については、必要に応じて粉砕する)。粉砕の目安は粒径が1mm〜4mmで、実際の粉砕では、粒径が1mm〜4mmの再生粒と、粒径が1mm未満の再生粉とが混ざった状態で生じることになる。そして、粉砕された陶磁器屑や火山灰を、ふるいに掛けて再生粒と再生粉とに分別する(S122)。粒径が4mmよりも大きな再生粒は、さらに粉砕し直すようにする。   Ceramic scraps and volcanic ash are collected from factories, work sites, and scattering sites, and are first cleaned in an industrial waste disposal plant as removal of foreign matters and dirt (S120). Next, the ceramic waste is pulverized (S121) (the volcanic ash is pulverized as necessary). The standard of pulverization is a particle size of 1 mm to 4 mm. In actual pulverization, regenerated particles having a particle size of 1 mm to 4 mm and regenerated powder having a particle size of less than 1 mm are mixed. Then, the crushed ceramic waste and volcanic ash are sieved and separated into regenerated granules and regenerated powder (S122). Regenerated grains having a particle size larger than 4 mm are further pulverized.

そして、分別された再生粒と再生粉とを、所望の構造物塗布材の量に見合った上述した重量にそれぞれ計量する(S123、S124)。尚、洗浄(S120)は、必須ではない。また、再生粒と再生粉に、不必要な水分が含まれる場合には、粉砕(S121)やふるい(S122)の前後の適当な段階で、乾燥の処理を施す必要がある場合もある。乾燥方法としては、天日干しや機械乾燥等で、特に乾燥方法により限定されるものではない。また、計量(S123、S124)を行った場所と塗布面のある現場が離れているような場合には、計量後の再生粒と再生粉とを、それぞれ袋詰めするようにしてもよい。   Then, the sorted regenerated granules and regenerated powder are weighed to the above-described weights corresponding to the desired amount of the structure coating material (S123, S124). The cleaning (S120) is not essential. Moreover, when unnecessary moisture is contained in the regenerated granules and the regenerated powder, it may be necessary to perform a drying process at an appropriate stage before and after pulverization (S121) and sieving (S122). The drying method is not particularly limited by the drying method, such as sun drying or mechanical drying. In addition, when the place where the weighing (S123, S124) is performed and the place where the coating surface is provided are separated, the regenerated granules and the regenerated powder after weighing may be packed in a bag.

次に、再生粒と再生粉とバインダとを、上述の割合で混合する(S111)。混合する場所は、土木現場や建築物の施工現場でも、それ以外の場所であってもよい。   Next, the regenerated grains, the regenerated powder, and the binder are mixed in the above-described ratio (S111). The place to be mixed may be a civil engineering site, a construction site of a building, or any other location.

塗装面は、建築物の屋根や外壁等の外装面であれば、例えば、トタン屋根、スレート葺き屋根、折半屋根等の屋根である。また、鉄筋コンクリートの建築物の屋根であってもよい。その他の塗布面については、詳しくは、後述する。そして、最初に、必要に応じて塗布面の洗浄を行い(S100)、次に下地処理としてシーラーを塗布する(S101)。尚、シーラーの塗布は、必須ではない。   The painted surface is, for example, a roof such as a tin roof, a slate thatched roof, or a folded half roof, as long as it is an exterior surface such as a roof of a building or an outer wall. Moreover, the roof of a reinforced concrete building may be used. Details of other coated surfaces will be described later. First, the coated surface is cleaned as necessary (S100), and then a sealer is applied as a base treatment (S101). Note that application of a sealer is not essential.

その上で、塗布面に構造物塗布材を塗布する(S102)。塗布方法は、刷毛塗りでも噴き付けでもよい。塗布する回数は、1回でもかまわないが、2回以上重ね塗りすることで、構造物塗布材の厚みも増し、後述する効果が向上する。   Then, a structure applying material is applied to the application surface (S102). The application method may be brush coating or spraying. The number of times of application may be one, but by applying two or more times, the thickness of the structure application material increases, and the effects described later are improved.

以上のように、本実施の形態における構造物塗布材は、構造物の構造はそのままに、遮熱を向上させ、構造物内への外からの音の進入を和らげたり雨音を軽減することができ、また、色あせ・黄ばみや剥がれといった塗布面の品質が劣化しにくく耐久性に優れている。特に、トタン屋根、スレート葺き屋根、折半屋根等の屋根の場合、雨が天井面にたたきつけられることによって激しい音が生じるが、構造物塗布材を塗布することにより、雨音を軽減することができる。   As described above, the structure coating material according to the present embodiment improves the heat insulation while maintaining the structure of the structure, and reduces the sound from rain and the sound from outside into the structure. In addition, the quality of the coated surface, such as fading, yellowing and peeling, is not easily deteriorated and has excellent durability. In particular, in the case of roofs such as tin roofs, slate-roofed roofs, and folding half-roof roofs, intense noise is generated when rain is struck against the ceiling surface, but rain noise can be reduced by applying a structure coating material. .

再生粒と再生粉とバインダとの割合については、再生粒と再生粉とが、全体重量の50%以上含まれていれば、遮熱や遮音の効果が生じるが、特に、再生粉と再生粒とバインダとの重量比を等分にして、再生粒と再生粉とを全体の2/3にすることで、遮熱性や遮音性において、より一層大きな効果が生じる。また、粒径1mm未満の再生粉と、粒径が1mm〜4mmの再生粒とを等分に用いることで、遮熱や建物内への外からの音の進入を和らげたり雨音を軽減する効果を大きくすることができる。   Regarding the ratio of regenerated grains, regenerated powder and binder, if the regenerated grains and regenerated powder contain 50% or more of the total weight, the effect of heat insulation and sound insulation will be produced. By equally dividing the weight ratio between the binder and the binder and making the regenerated grains and the regenerated powder to 2/3 of the whole, an even greater effect can be achieved in heat insulation and sound insulation. In addition, by using regenerated powder having a particle size of less than 1 mm and regenerated particles having a particle size of 1 mm to 4 mm, heat insulation and sound entry from the outside into the building are alleviated and rain noise is reduced. The effect can be increased.

尚、刷毛塗りに比べ噴き付けの方が、再生粒を立体的に配置させて仕上げることが可能で、遮熱効果や建物内への外からの音の進入を和らげたり雨音を軽減する効果をより高めることができる。また、本願の構造物塗布材は、スプレーガンによる吹き付けが可能なことから、作業効率を向上させることが可能である。   In addition, spraying can be finished by arranging the regenerated grains in a three-dimensional manner compared with brushing, and it can reduce the rain noise by reducing the heat insulation effect and the intrusion of sound from outside the building. Can be further enhanced. Moreover, since the structure coating material of this application can be sprayed with a spray gun, it can improve work efficiency.

さらに、バインダが、水系合成樹脂エマルションで、特に、アクリル・スチレン共重合体水性エマルションであることで、建築物の外装塗布材としての使用に耐え得るものになる。具体的には、JIS規格のK5600−5−3「塗料一般試験方法−第5部:塗膜の機械的性質−第3節:耐おもり落下性」、K5600−5−2「塗料一般試験方法−第5部:塗膜の機械的性質−第2節:耐カッピング性」、K5600−5−6「塗料一般試験方法−第5部:塗膜の機械的性質−第6節:付着性(クロスカット法)」及びZ2371「塩水噴霧試験方法」の各試験に合格する性能を有している。   Furthermore, when the binder is a water-based synthetic resin emulsion, in particular, an acrylic / styrene copolymer aqueous emulsion, the binder can withstand use as an exterior coating material for buildings. Specifically, JIS Standard K5600-5-3 “Paint General Test Method—Part 5: Mechanical Properties of Coating Film—Section 3: Weight Drop Resistance”, K5600-5-2 “Paint General Test Method” -Part 5: Mechanical properties of coating film-Section 2: Cupping resistance ", K5600-5-6" General test method for coating materials-Part 5: Mechanical properties of coating film-Section 6: Adhesion ( Cross-cut method) ”and Z2371“ salt spray test method ”.

また、陶磁器屑として、廃瓦や、廃陶磁器製便器の他、廃陶磁器製便器タンク、廃陶磁器製シンク又は廃陶磁器製タイルを用いることで、それぞれの陶磁器屑の色を生かした構造物塗布材となり、意匠性に優れた塗布面に仕上げることが可能である。   In addition to waste tiles and waste ceramic toilet bowls, waste ceramic toilet bowls, waste ceramic sinks or waste ceramic tiles can be used as ceramic waste, so that the structure coating material can take advantage of the color of each ceramic waste. Thus, it is possible to finish the coated surface with excellent design properties.

さらに、構造物塗布材を、防水塗料や防水シート等の防水下地材の上に塗布することも可能で、防水性を確保しつつ、遮熱効果や建物内への外からの音の進入を和らげたり雨音を軽減する効果をより高めることができる。   Furthermore, it is also possible to apply a structure coating material on a waterproof base material such as a waterproof paint or a waterproof sheet, ensuring a waterproof property while preventing heat insulation and sound from entering the building. The effect of mitigating and reducing rain noise can be further enhanced.

構造物塗布材の塗布が可能な構造物は、特に限定されるものではなく、また内装、外装といった制限もなく、屋内外で塗布が可能である。道路や歩道や架橋や駐車場等に塗布することで、ヒートアイランド現象の緩和ができると共に、色彩的にも優れた意匠面を作ることが可能である。特に、陶磁器屑や火山灰は、そもそも土に由来するもので天然色であることから、景観にマッチした色彩に仕上げることが可能である。さらに、陶磁器屑や火山灰で色彩の違う材料を、適宜混合することで、所望の色彩を作り出すことも可能である。また、再生粒により塗布面に細かい凹凸を作ることができるため、通常の塗料とは異なる質感の意匠面を形成させることができる。   The structure to which the structure applying material can be applied is not particularly limited, and can be applied indoors and outdoors without any restrictions such as interior and exterior. By applying to roads, sidewalks, bridges, parking lots, etc., it is possible to alleviate the heat island phenomenon and to create a design surface that is excellent in color. In particular, ceramic scraps and volcanic ash originate from soil and are naturally colored, so they can be finished in colors that match the landscape. Furthermore, it is also possible to create a desired color by appropriately mixing materials having different colors such as ceramic waste and volcanic ash. Moreover, since fine unevenness | corrugation can be made on an application surface by a reproduction | regeneration grain, the design surface of the texture different from a normal coating material can be formed.

他の用途としては、工場建屋の屋内外の階段や急な坂道や玄関口のスロープ等に滑り止めとして塗布することもできる。本願の構造物塗布材は、再生粒により塗布面の表面に凹凸を形成させることができることから、滑り止めとしての機能も発揮する。尚、構造物塗布材を塗布した上から、塗布面の保護材としてコート材を塗布するようにしてもよく(S103)、保護の目的によりコート材の材質や機能・効果を適宜選択するようにすればよい。   As other applications, it can be applied as a non-slip coating on indoor and outdoor stairs, steep hills and entrance ramps in factory buildings. Since the structure coating material of the present application can form irregularities on the surface of the coated surface by the regenerated granules, it also exhibits a function as a non-slip. In addition, after applying the structure coating material, a coating material may be applied as a protective material for the application surface (S103), and the material, function, and effect of the coating material may be appropriately selected depending on the purpose of protection. do it.

尚、構造物に直接構造物塗布材を塗布する場合に限定されず、例えば、A2サイズ(サイズは任意)のパネル(例えば、板材(板材の形状、種類は任意))に構造物塗布材を塗布し、そのパネルを部屋内の壁面に掲げるような場合にも使用することができる。この構造物塗布材を塗布したパネルにより、壁面での音の反響を抑えることが可能である。   In addition, it is not limited to the case where the structure coating material is directly applied to the structure. For example, the structure coating material is applied to a panel (for example, a plate material (the shape and type of the plate material is arbitrary)) of A2 size (size is arbitrary). It can also be used when it is applied and the panel is hung on the wall in the room. The panel coated with the structure coating material can suppress the sound echo on the wall surface.

また、塗布面の日射反射率を高め、遮熱性を向上させるために、寒水石の1mm以下の粉を、全体の重量比の10%〜20%、混合するようにしてもよい。   Further, in order to increase the solar reflectance of the coated surface and to improve the heat shielding property, powder of 1 mm or less of cryogenic stone may be mixed at 10% to 20% of the total weight ratio.

以上のように、本発明によれば、構造物塗布材の塗布が可能な構造物は、特に限定されるものではなく、また内装、外装といった制限もなく、屋内外で塗布が可能であり、構造物の構造はそのままに、遮熱を向上させ、構造物内への外からの音の進入を和らげたり雨音を軽減することができ、また、色あせ・黄ばみや剥がれといった塗布面の品質が劣化しにくく耐久性に優れた構造物塗布材及び構造物塗布材施工方法を提供することができる。   As described above, according to the present invention, the structure that can be applied with the structure application material is not particularly limited, and can be applied indoors and outdoors without any restrictions such as interior and exterior. While maintaining the structure of the structure, heat insulation can be improved, sound entering from the outside can be reduced, rain noise can be reduced, and the quality of the coated surface such as fading, yellowing and peeling can be improved. It is possible to provide a structure coating material and a structure coating material construction method which are not easily deteriorated and have excellent durability.

Claims (7)

構造物の外装又は内装の塗布面に塗布する構造物塗布材において、
粉砕した陶磁器屑若しくは粉砕した廃瓦又は火山灰を所定の粒径に分別した再生粉と、
粉砕した陶磁器屑若しくは粉砕した廃瓦又は火山灰を所定の粒径に分別した再生粒と、
該再生粉と該再生粒とを該塗布面に固着させるバインダとからなり、
該再生粉及び該再生粒のみを、該バインダと混合したもので、
該再生粉と該再生粒との合計の重量が、全重量の50%〜80%であり、
該再生粉と該再生粒と該バインダとの重量比が、等分であり、
該再生粒の粒径が1mm〜4mmで、該再生粉の粒径が1mm未満であることを特徴とする構造物塗布材。
In the structure coating material applied to the exterior or interior coating surface of the structure,
Recycled powder obtained by separating crushed ceramic waste or crushed waste tile or volcanic ash into a predetermined particle size,
Recycled grains obtained by separating ground ceramic waste or ground waste tile or volcanic ash into a predetermined particle size,
A binder for fixing the regenerated powder and the regenerated particles to the coated surface ;
Only the regenerated powder and the regenerated particles are mixed with the binder,
The total weight of the regenerated powder and the regenerated granules is 50% to 80% of the total weight,
The weight ratio of the regenerated powder, the regenerated particles, and the binder is equal.
A structure coating material , wherein the regenerated particles have a particle size of 1 mm to 4 mm, and the regenerated powder has a particle size of less than 1 mm .
前記陶磁器屑が、廃陶磁器製便器、廃陶磁器製便器タンク、廃陶磁器製シンク又は廃陶磁器製タイルであることを特徴とする請求項1記載の構造物塗布材。 2. The structure coating material according to claim 1 , wherein the ceramic waste is a waste ceramic toilet, a waste ceramic toilet tank, a waste ceramic sink, or a waste ceramic tile . 前記バインダが、水系合成樹脂エマルションであることを特徴とする請求項1又は請求項2記載の構造物塗布材。 The structure coating material according to claim 1 , wherein the binder is a water-based synthetic resin emulsion . 前記バインダが、アクリル・スチレン共重合体水性エマルションであることを特徴とする請求項1〜請求項3のいずれかに記載の構造物塗布材。 The structure coating material according to any one of claims 1 to 3, wherein the binder is an acrylic / styrene copolymer aqueous emulsion . 色彩の異なる前記再生粉又は及び前記再生粒を、混合したことを特徴とする請求項1〜請求項4のいずれかに記載の構造物塗布材。 The structure coating material according to any one of claims 1 to 4, wherein the regenerated powder or the regenerated grains having different colors are mixed . 構造物の外装又は内装の塗布面に構造物塗布材を塗布する構造物塗布材施工方法において、In the structure coating material construction method for coating the structure coating material on the exterior or interior coating surface of the structure,
請求項1〜請求項5記載の構造物塗布材を、スプレーガンを用いて該塗布面に塗布することを特徴とする構造物塗布材施工方法。6. A structure coating material construction method comprising applying the structure coating material according to claim 1 to the coating surface using a spray gun.
構造物の外装の塗布面に構造物塗布材を塗布する構造物塗布材施工方法において、In the structure coating material construction method in which the structure coating material is applied to the coating surface of the exterior of the structure,
該塗布面に防水下地材を施工した後、After constructing a waterproof base material on the coated surface,
該防水下地材の上に、請求項1〜請求項5記載の構造物塗布材を塗布することを特徴とする構造物塗布材施工方法。A structure coating material construction method, comprising applying the structure coating material according to any one of claims 1 to 5 on the waterproof base material.
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