JPS59131555A - Manufacture of radiation shielding concrete construction material - Google Patents
Manufacture of radiation shielding concrete construction materialInfo
- Publication number
- JPS59131555A JPS59131555A JP464283A JP464283A JPS59131555A JP S59131555 A JPS59131555 A JP S59131555A JP 464283 A JP464283 A JP 464283A JP 464283 A JP464283 A JP 464283A JP S59131555 A JPS59131555 A JP S59131555A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- construction material
- radiation shielding
- concrete construction
- shielding concrete
- 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
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
- 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
- C04B14/04—Silica-rich materials; Silicates
- C04B14/22—Glass ; Devitrified glass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
鉛などの重金属に、放射線科へい効果があることは知ら
れているが、鉛はイイ毒であるｆこめ、建築材料などに
ｕｌｌ個使用るのは好ましくない。[Detailed Description of the Invention] It is known that heavy metals such as lead have a radiological health effect, but lead is a poison and it is not desirable to use it in construction materials, etc.
そこで、鉛をガラスと結合させ鉛カラスとし、さらに細
片化してコンクリートに雇人することによって、夕全な
放射線科−５い用のコンクＩＪ −ドブロックやパネル
、スレーｈ 、パイル号の建材を造ることを工夫しｒこ
。Therefore, by combining lead with glass to make lead glass, and then cutting it into pieces and making it into concrete, we were able to create a complete building material for radiology, such as conc IJ blocks, panels, sleds, and piles. I tried to devise a way to make it.
製造の工程はおおむね、
°（１）船ガラスの製造 （酸化鉛＋ケイ酸塩）（２１
鉛ガラスを細片化する。The manufacturing process is roughly as follows: ° (1) Manufacture of ship glass (lead oxide + silicate) (21
Cut lead glass into pieces.
（３） 士メント・水などと一緒に混合、かくはんす
る。(3) Mix and stir with salt, water, etc.
（４）成形わくに注入、乾燥、わく外しく５）放射線科
へい効果の使査
なお、乾燥後、再加熱し９００度前後の高温で長時間保
温すると鉛カラスが安定化するｔコめ強度を増し、美観
も増す。(4) Inject into the molded frame, dry, and remove the frame 5) Use of radiology shielding effect In addition, after drying, reheating and keeping it at a high temperature of around 900 degrees for a long time will stabilize the lead crow. It increases the appearance and also improves the beauty.
現代は、原子力発電や医療施設など放射線を発生する施
設が増え、核戦争の可能性も否定できないため、放射線
科へい能力のある建材が必要になってきている。こうし
た中で本発明は、鉛カラスをコンクリートの中に混入す
ることにより、コストが安く、大量に斜へい用の建材が
製造できる特長があり、産業上はもちろん、国民の生命
や健康の安全を守る上でもきわめて有用なものである。In modern times, the number of facilities that emit radiation, such as nuclear power plants and medical facilities, is increasing, and the possibility of nuclear war cannot be ruled out, so there is a need for building materials that can withstand radiology. Under these circumstances, the present invention has the advantage of being able to manufacture diagonal building materials in large quantities at low cost by mixing lead glass into concrete, which is not only useful for industry but also for the safety of people's lives and health. It is also extremely useful for protection.
特許゛出願人 河 内 邦 彦Patent applicant: Kunihiko Kawauchi
Claims (1)
入することにより、放射線科へい効果のあるコンクリー
ト建材を製造する方法(b) A method of manufacturing concrete building materials that have a radiological shielding effect by mixing small pieces of lead glass into a part of the concrete material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP464283A JPS59131555A (en) | 1983-01-14 | 1983-01-14 | Manufacture of radiation shielding concrete construction material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP464283A JPS59131555A (en) | 1983-01-14 | 1983-01-14 | Manufacture of radiation shielding concrete construction material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59131555A true JPS59131555A (en) | 1984-07-28 |
Family
ID=11589633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP464283A Pending JPS59131555A (en) | 1983-01-14 | 1983-01-14 | Manufacture of radiation shielding concrete construction material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131555A (en) |
-
1983
- 1983-01-14 JP JP464283A patent/JPS59131555A/en active Pending
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