KR100623458B1 - 점토벽돌을 이용한 건자재 및 그 제조방법 - Google Patents
점토벽돌을 이용한 건자재 및 그 제조방법 Download PDFInfo
- Publication number
- KR100623458B1 KR100623458B1 KR20050015475A KR20050015475A KR100623458B1 KR 100623458 B1 KR100623458 B1 KR 100623458B1 KR 20050015475 A KR20050015475 A KR 20050015475A KR 20050015475 A KR20050015475 A KR 20050015475A KR 100623458 B1 KR100623458 B1 KR 100623458B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- parts
- clay brick
- clay
- manufacturing
- Prior art date
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
- H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/738—Interface circuits for coupling substations to external telephone lines
- H04M1/74—Interface circuits for coupling substations to external telephone lines with means for reducing interference; with means for reducing effects due to line faults
- H04M1/745—Protection devices or circuits for voltages surges on the line
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (4)
- 점토벽돌을 직경 1-5cm가 되도록 파쇄기로 파쇄한 파쇄물 10-45중량부, 가는 모래 20-50 중량부, 시멘트 20-50중량부로 구성된 혼합물 100중량부에 물을 5-15중량부 가하고 혼합하여 형틀에 넣고 성형하여 양생 경화시킨 후, 경화체를 절단한 다음, 연마통에 넣고 회전 연마시키는 것을 특징으로 하는 점토벽돌을 이용한 건자재의 제조방법.
- 제1항에 있어서, 점토벽돌은 폐점토벽돌 또는 저품위 점토벽돌인 것을 특징으로 하는 점토벽돌을 이용한 건자재의 제조방법.
- 제1항의 기재방법으로 제조되는 것으로, 각 모서리 부분이 둥글게 연마되고, 표면에 점토벽돌 파쇄물이 드러난 것을 특징으로 하는 점토벽돌을 이용한 건자재.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20050015475A KR100623458B1 (ko) | 2005-02-24 | 2005-02-24 | 점토벽돌을 이용한 건자재 및 그 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20050015475A KR100623458B1 (ko) | 2005-02-24 | 2005-02-24 | 점토벽돌을 이용한 건자재 및 그 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060094364A KR20060094364A (ko) | 2006-08-29 |
KR100623458B1 true KR100623458B1 (ko) | 2006-09-14 |
Family
ID=37602213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20050015475A KR100623458B1 (ko) | 2005-02-24 | 2005-02-24 | 점토벽돌을 이용한 건자재 및 그 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100623458B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102049497B1 (ko) * | 2019-04-03 | 2019-11-27 | 김윤춘 | 건축용 벽돌 제조방법 |
CN113402220A (zh) * | 2021-01-21 | 2021-09-17 | 山东科技大学 | 一种废弃粘土砖粉在配制抹面砂浆中的应用及其配制方法 |
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2005
- 2005-02-24 KR KR20050015475A patent/KR100623458B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
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KR20060094364A (ko) | 2006-08-29 |
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