JPH07309685A - Luminous concrete plate - Google Patents

Luminous concrete plate

Info

Publication number
JPH07309685A
JPH07309685A JP9866194A JP9866194A JPH07309685A JP H07309685 A JPH07309685 A JP H07309685A JP 9866194 A JP9866194 A JP 9866194A JP 9866194 A JP9866194 A JP 9866194A JP H07309685 A JPH07309685 A JP H07309685A
Authority
JP
Japan
Prior art keywords
concrete plate
luminous
concrete
luminescent
crushed pieces
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9866194A
Other languages
Japanese (ja)
Other versions
JP2976807B2 (en
Inventor
Masao Kawahara
正雄 川原
Miki Aoyama
幹 青山
Yoshimasa Hayashi
好正 林
Osao Hori
長生 堀
Haruka Ogawa
晴果 小川
Koichiro Takahashi
晃一郎 高橋
Kazufusa Mitani
一房 三谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Obayashi Corp
Original Assignee
Obayashi Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Obayashi Corp filed Critical Obayashi Corp
Priority to JP9866194A priority Critical patent/JP2976807B2/en
Publication of JPH07309685A publication Critical patent/JPH07309685A/en
Application granted granted Critical
Publication of JP2976807B2 publication Critical patent/JP2976807B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/26—Carbonates
    • C04B14/28—Carbonates of calcium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PURPOSE:To provide a luminous concrete plate capable of making it luminous and making it maintenance-free with excellent durability. CONSTITUTION:This concrete plate is produced by mixing pulverized oyster shell as an aggregate. Then the surface of the concrete plate is ground to make it luminous.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、発光コンクリート板に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a luminescent concrete board.

【０００２】[0002]

【従来の技術】従来、建築物の内・外装仕上げ等の美観
装飾に供する目的で、コンクリート板の表面には様々な
塗料が塗布されており、この中には各種の発光塗料を使
用して仕上げを施すことも行われている。2. Description of the Related Art Conventionally, various paints have been applied to the surface of concrete boards for the purpose of providing aesthetic decoration such as interior and exterior finishing of buildings. Finishing is also done.

【０００３】[0003]

【発明が解決しようとする課題】しかし、従来の建築物
の内・外装仕上げ等の発光塗料に顔料として含まれる蛍
光体や燐光体は、一般の無機質顔料に比べ、耐候性・耐
熱性・隠蔽力が小さく、塗料としての耐久性には問題が
あった。このため、定期的な再塗装を必要とするため、
メンテナンスの面で面倒なものであった。However, phosphors and phosphors contained as pigments in conventional luminescent paints for interior / exterior finishes of buildings have weather resistance, heat resistance and concealment compared to general inorganic pigments. The strength was small and there was a problem in durability as a paint. For this reason, regular repainting is required,
It was troublesome in terms of maintenance.

【０００４】本発明は前記の事情に鑑みてなされたもの
であり、その目的は、発光させることができると共に、
優れた耐久性を発揮させてメンテナンスフリーとするこ
とができる発光コンクリート板を提供することにある。The present invention has been made in view of the above circumstances, and an object thereof is to allow light emission and
An object of the present invention is to provide a luminescent concrete board that exhibits excellent durability and is maintenance-free.

【０００５】[0005]

【課題を解決するための手段】上記目的を達成するため
に、本発明の発光コンクリート板は、発光物質を含有す
る貝殻の破砕片を骨材として混入してコンクリート板を
製造し、該コンクリート板の表面を研磨して形成したこ
とを特徴とする。In order to achieve the above object, the luminescent concrete board of the present invention is manufactured by mixing crushed pieces of shells containing a luminescent material as aggregate to produce the concrete board. Is formed by polishing the surface of.

【０００６】[0006]

【作用】コンクリート板に骨材として混入されている貝
殻の破砕片は、発光物質を含有するため、コンクリート
板の研磨面に紫外線を照射することによって容易に発光
する。そしてこの貝殻の破砕片は、一般の無機質顔料を
用いる場合に比べ、耐候性・耐熱性が大きく、耐久性が
ある。したがって、従来のような定期的な再塗装は不要
となり、メンテナンスフリーとすることができる。The crushed pieces of shells mixed as an aggregate in the concrete plate contain a luminescent substance, and therefore easily emit light by irradiating the polished surface of the concrete plate with ultraviolet rays. The crushed pieces of the shell have greater weather resistance / heat resistance and durability as compared with the case of using a general inorganic pigment. Therefore, it is not necessary to perform regular repainting as in the conventional case, and maintenance free.

【０００７】[0007]

【実施例】以下、本発明の一実施例を説明する。牡蠣殻
をある程度大きさがある破砕片とする。牡蛎殻の破砕の
程度は、大きく砕いた破片状の程度から微細に砕いた粉
末状の程度といった具合に適宜に設定すればよい。この
破砕片を、他の骨材と共に使用してセメント材料と混練
し、型枠を用いてそのコンクリートを打設し、養生し
て、所定の大きさのコンクリート板を製造する。その
後、製造したコンクリート板の表面を研磨する。EXAMPLE An example of the present invention will be described below. The oyster shell is made into crushed pieces with a certain size. The degree of crushing of the oyster shell may be appropriately set depending on, for example, a degree of crushed pieces to a degree of finely crushed powder. The crushed pieces are used together with other aggregates and kneaded with the cement material, and the concrete is placed using a mold and cured to produce a concrete plate of a predetermined size. Then, the surface of the manufactured concrete plate is polished.

【０００８】牡蠣殻は、真珠光沢質（一種の真珠顔料）
を有するため、該コンクリート板の研磨面に紫外線を照
射すると、光の干渉現象によって深みのある真珠光沢色
を発する。The oyster shell has a pearly luster (a kind of pearl pigment).
Therefore, when the polished surface of the concrete plate is irradiated with ultraviolet rays, a deep pearlescent color is emitted due to a light interference phenomenon.

【０００９】このように牡蠣殻を骨材として使用したコ
ンクリート板の表面に紫外線を照射し、発光させること
によって、単なる内・外装材に止まることなく、有機的
な景観材料としても利用できる。As described above, by irradiating the surface of a concrete plate using oyster shells as an aggregate with ultraviolet rays to cause it to emit light, it can be used as an organic landscape material without being limited to a simple interior or exterior material.

【００１０】また、牡蠣殻の表面は網目構造であるた
め、コンクリートとの結着性もよい。Since the surface of the oyster shell has a mesh structure, it has a good binding property with concrete.

【００１１】尚、本実施例では、貝殻として牡蠣殻を例
示して説明したが、発光物質を含有する貝殻であれば、
牡蠣殻に限られるものではない。In the present embodiment, the oyster shell was illustrated as an example of the shell, but if the shell contains a luminescent substance,
It is not limited to oyster shells.

【００１２】[0012]

【発明の効果】以上要するに本発明によれば、コンクリ
ート板を製造する際の骨材として、発光物質を含有する
貝殻の破砕片を混入しているため、該コンクリート板の
研磨面に紫外線を照射することによって容易に発光す
る。また、発光物質として用いた貝殻の破砕片は、一般
の無機質顔料を使用する場合に比べ、耐候性・耐熱性が
大きく、耐久性がある。したがって、従来のような定期
的な再塗装は不要となり、メンテナンスフリーとするこ
とができる。In summary, according to the present invention, since the crushed pieces of the shell containing the luminescent substance are mixed as the aggregate when manufacturing the concrete plate, the polished surface of the concrete plate is irradiated with ultraviolet rays. By doing so, it emits light easily. Further, the crushed pieces of shells used as the luminescent substance have greater weather resistance / heat resistance and durability as compared with the case of using a general inorganic pigment. Therefore, it is not necessary to perform regular repainting as in the conventional case, and maintenance free.

───────────────────────────────────────────────────── フロントページの続き (72)発明者 堀 長生 東京都清瀬市下清戸４丁目640番地 株式 会社大林組技術研究所内 (72)発明者 小川 晴果 東京都清瀬市下清戸４丁目640番地 株式 会社大林組技術研究所内 (72)発明者 高橋 晃一郎 東京都清瀬市下清戸４丁目640番地 株式 会社大林組技術研究所内 (72)発明者 三谷 一房 東京都清瀬市下清戸４丁目640番地 株式 会社大林組技術研究所内 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Nagao Hori 4-640 Shimo-Seido, Kiyose-shi, Tokyo Inside Obayashi Technical Research Institute, Inc. (72) Inventor Haruka Ogawa 4-640 Shimo-Seido, Kiyose-shi, Tokyo Obayashi Engineering Co., Ltd. Inside the research institute (72) Koichiro Takahashi, 4-640 Shimo-Seido, Kiyose-shi, Tokyo Inside the Obayashi Technical Research Institute, Inc. (72) Inventor, Ichibo Mitsuya, 4-640, Shimo-Seido, Tokyo

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 発光物質を含有する貝殻の破砕片を骨材
として混入してコンクリート板を製造し、該コンクリー
ト板の表面を研磨して形成したことを特徴とする発光コ
ンクリート板。1. A luminescent concrete board characterized by being formed by mixing crushed pieces of a shell containing a luminescent substance as an aggregate to produce a concrete board and polishing the surface of the concrete board.
JP9866194A 1994-05-12 1994-05-12 Luminous concrete board Expired - Fee Related JP2976807B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9866194A JP2976807B2 (en) 1994-05-12 1994-05-12 Luminous concrete board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9866194A JP2976807B2 (en) 1994-05-12 1994-05-12 Luminous concrete board

Publications (2)

Publication Number Publication Date
JPH07309685A true JPH07309685A (en) 1995-11-28
JP2976807B2 JP2976807B2 (en) 1999-11-10

Family

ID=14225703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9866194A Expired - Fee Related JP2976807B2 (en) 1994-05-12 1994-05-12 Luminous concrete board

Country Status (1)

Country Link
JP (1) JP2976807B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100394604B1 (en) * 2000-11-21 2003-08-27 (주) 금영 A filler manufacturing method for cement by using the shells of oysters and filler made thereby
KR100481082B1 (en) * 2002-04-25 2005-04-07 한국해양연구원 Method for manufacturing concrete blended with oyster shell and the concrete of the same
CN104529286A (en) * 2014-12-17 2015-04-22 广东石油化工学院 Novel concrete artificial fish reef and preparation method thereof
CN113059654A (en) * 2021-03-19 2021-07-02 贵州筑城恒创建设工程有限公司 Preparation method of fluorescent stone resin luminous concrete

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100394604B1 (en) * 2000-11-21 2003-08-27 (주) 금영 A filler manufacturing method for cement by using the shells of oysters and filler made thereby
KR100481082B1 (en) * 2002-04-25 2005-04-07 한국해양연구원 Method for manufacturing concrete blended with oyster shell and the concrete of the same
CN104529286A (en) * 2014-12-17 2015-04-22 广东石油化工学院 Novel concrete artificial fish reef and preparation method thereof
CN113059654A (en) * 2021-03-19 2021-07-02 贵州筑城恒创建设工程有限公司 Preparation method of fluorescent stone resin luminous concrete

Also Published As

Publication number Publication date
JP2976807B2 (en) 1999-11-10

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