JP7344148B2 - セメント系硬化体の製造方法 - Google Patents
セメント系硬化体の製造方法 Download PDFInfo
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- JP7344148B2 JP7344148B2 JP2020017341A JP2020017341A JP7344148B2 JP 7344148 B2 JP7344148 B2 JP 7344148B2 JP 2020017341 A JP2020017341 A JP 2020017341A JP 2020017341 A JP2020017341 A JP 2020017341A JP 7344148 B2 JP7344148 B2 JP 7344148B2
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- JP
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- efflorescence
- cement
- aggregate
- amount
- water
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- 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.)
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
Claims (2)
- 骨材とセメント系結合材と水とステアリン酸塩系の白華防止剤とを混合、硬化させるセメント系硬化体の製造方法において、骨材の少なくとも一部としてフェロニッケルスラグ骨材を用い、かつ当該フェロニッケルスラグ骨材の使用量をセメント系結合材に対して0.2~2.0質量倍
となる量とするセメント系硬化体の製造方法。 - セメントがエコセメントである請求項1記載のセメント系硬化体の製造方法。
Priority Applications (1)
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JP2020017341A JP7344148B2 (ja) | 2020-02-04 | 2020-02-04 | セメント系硬化体の製造方法 |
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JP2020017341A JP7344148B2 (ja) | 2020-02-04 | 2020-02-04 | セメント系硬化体の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2021123515A JP2021123515A (ja) | 2021-08-30 |
JP7344148B2 true JP7344148B2 (ja) | 2023-09-13 |
Family
ID=77459920
Family Applications (1)
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JP2020017341A Active JP7344148B2 (ja) | 2020-02-04 | 2020-02-04 | セメント系硬化体の製造方法 |
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JP (1) | JP7344148B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008260672A (ja) | 2007-03-19 | 2008-10-30 | Ube Ind Ltd | 水硬性組成物 |
JP2009013021A (ja) | 2007-07-05 | 2009-01-22 | Ube Ind Ltd | 白華発生抑制型即時脱型コンクリートブロック及び白華発生予測方法 |
JP2012111640A (ja) | 2010-11-19 | 2012-06-14 | Denki Kagaku Kogyo Kk | 防水性セメント混和材及びセメント組成物 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10194803A (ja) * | 1997-01-13 | 1998-07-28 | Chichibu Onoda Cement Corp | セメント製品の白華防止剤及び白華防止方法 |
-
2020
- 2020-02-04 JP JP2020017341A patent/JP7344148B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008260672A (ja) | 2007-03-19 | 2008-10-30 | Ube Ind Ltd | 水硬性組成物 |
JP2009013021A (ja) | 2007-07-05 | 2009-01-22 | Ube Ind Ltd | 白華発生抑制型即時脱型コンクリートブロック及び白華発生予測方法 |
JP2012111640A (ja) | 2010-11-19 | 2012-06-14 | Denki Kagaku Kogyo Kk | 防水性セメント混和材及びセメント組成物 |
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JP2021123515A (ja) | 2021-08-30 |
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