KR960029274A - Road boundary stone using oyster shell - Google Patents
Road boundary stone using oyster shell Download PDFInfo
- Publication number
- KR960029274A KR960029274A KR1019950000048A KR19950000048A KR960029274A KR 960029274 A KR960029274 A KR 960029274A KR 1019950000048 A KR1019950000048 A KR 1019950000048A KR 19950000048 A KR19950000048 A KR 19950000048A KR 960029274 A KR960029274 A KR 960029274A
- Authority
- KR
- South Korea
- Prior art keywords
- road boundary
- oyster shell
- boundary stone
- present
- oyster
- Prior art date
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Abstract
본 발명은 시멘트구조물로 된 도로경계선의 제조방법에 관한 것으로, 특히 폐기처분에 난점을 가진 굴껍질등패각을 이용하여 환경오염방지와 도로경계석으로의 미적감각은 물론 기능상의 효율성을 기대할 수 있게 한 굴껍질을 이용한 도로경계석에 관한 것이다.The present invention relates to a method of manufacturing a road boundary line made of cement structure, in particular, by using an oyster shell shell having difficulty in disposal, it is possible to anticipate environmental pollution and aesthetic sense to road boundary stones as well as functional efficiency. It relates to a road boundary stone using oyster shell.
도로경계석은 야간에 이를(도로와 보도의 경계선)식별할 수 있는 것이 안전운전에 양호하기 때문에 통상 야광판이나 반사물질을 매입형성하는 공정절차를 갖거나 별도로 고정부착하는 수단을 가져야 하므로써 불편함이 있었다.As road boundary stones can be identified at night (the boundary between roads and sidewalks), it is good for safe driving, so it is usually inconvenient to have a process procedure for embedding a luminous plate or reflective material or having a means for fixing them separately. there was.
한편 굴껍질 등 패각은 심각한 환경오염의 주범이다.Shells such as oyster shells are the main culprit of serious environmental pollution.
따라서 본 발명에서는 이러한 폐기처분에 문제를 갖는 굴껍질의 재질자체 특성과 도로경계석의 식별성에 착안하여 이루어진 것으로 상기 목적을 달성하기 위해서 본 발명은 폐기 분류된 굴껍질을 수세 및 분쇄공정으로 8~10㎜이상의 크기로 수집한 파쇄물 70중량부에 시멘트 30중량부로 혼합하여 적당의 물을 가수하여 경계석틀로 찍어내어 양생 후, 상면과 전면을 그라인딩하여서 된다.Therefore, in the present invention, the present invention is made by focusing on the material itself of the oyster shell having a problem in the disposal and the discrimination of the road boundary stone to achieve the above object. 70 parts by weight of crushed material collected in the size of ㎜ or more is mixed with 30 parts by weight of cement, and water is added to the water by dipping into a boundary stone frame, followed by curing.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950000048A KR960029274A (en) | 1995-01-04 | 1995-01-04 | Road boundary stone using oyster shell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950000048A KR960029274A (en) | 1995-01-04 | 1995-01-04 | Road boundary stone using oyster shell |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960029274A true KR960029274A (en) | 1996-08-17 |
Family
ID=66537773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950000048A KR960029274A (en) | 1995-01-04 | 1995-01-04 | Road boundary stone using oyster shell |
Country Status (1)
Country | Link |
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KR (1) | KR960029274A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100481082B1 (en) * | 2002-04-25 | 2005-04-07 | 한국해양연구원 | Method for manufacturing concrete blended with oyster shell and the concrete of the same |
KR100502698B1 (en) * | 1999-12-21 | 2005-07-20 | 주식회사 해중 | Oyster Concrete Composition For Producing Structure Such As Environmental Friendly Fishing Structure and the method therefor |
-
1995
- 1995-01-04 KR KR1019950000048A patent/KR960029274A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100502698B1 (en) * | 1999-12-21 | 2005-07-20 | 주식회사 해중 | Oyster Concrete Composition For Producing Structure Such As Environmental Friendly Fishing Structure and the method therefor |
KR100481082B1 (en) * | 2002-04-25 | 2005-04-07 | 한국해양연구원 | Method for manufacturing concrete blended with oyster shell and the concrete of the same |
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