CN101423362A - 钢渣聚合物水泥砂浆 - Google Patents
钢渣聚合物水泥砂浆 Download PDFInfo
- Publication number
- CN101423362A CN101423362A CNA2008102031992A CN200810203199A CN101423362A CN 101423362 A CN101423362 A CN 101423362A CN A2008102031992 A CNA2008102031992 A CN A2008102031992A CN 200810203199 A CN200810203199 A CN 200810203199A CN 101423362 A CN101423362 A CN 101423362A
- Authority
- CN
- China
- Prior art keywords
- steel slag
- slag
- cement mortar
- polymer cement
- sand
- 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
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/08—Slag cements
- C04B28/082—Steelmaking slags; Converter slags
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- 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
Abstract
Description
材料组分 | 实施例1 | 实施例2 | 实施例3 | 对比例1 |
42.5水泥 | 10% | 30% | 20% | 20% |
钢渣砂 | 89.7% | 60% | 75% | 0 |
黄砂 | 0 | 0 | 0 | 79.8% |
钢渣微粉 | 0 | 9.9% | 4.8% | 0 |
外加剂 | 0.3% | 0.1% | 0.2% | 0.2% |
性能参数 | 实施例1 | 实施例2 | 实施例3 |
28天活性指数 | 75% | 82% | 70% |
含水率 | 0.1% | 0.5% | 0.6% |
工艺参数 | 分层度(mm) | 稠度(mm) | 28天抗压强度(MPa) | 28天抗折强度(MPa) | 磨坑长度(mm) |
实施例1 | 19 | 48 | 15.5 | 4.7 | 27.78 |
实施例2 | 18 | 46 | 45.2 | 6.1 | 26.38 |
实施例3 | 15 | 47 | 34.7 | 5.4 | 26.98 |
对比例1 | 18 | 48 | 32.8 | 4.2 | 30.70 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102031992A CN101423362B (zh) | 2008-11-21 | 2008-11-21 | 钢渣聚合物水泥砂浆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102031992A CN101423362B (zh) | 2008-11-21 | 2008-11-21 | 钢渣聚合物水泥砂浆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101423362A true CN101423362A (zh) | 2009-05-06 |
CN101423362B CN101423362B (zh) | 2011-08-24 |
Family
ID=40614272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102031992A Active CN101423362B (zh) | 2008-11-21 | 2008-11-21 | 钢渣聚合物水泥砂浆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101423362B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060479A (zh) * | 2009-11-16 | 2011-05-18 | 中冶建筑研究总院有限公司 | 一种水泥基超高强耐磨板及其生产方法 |
CN101921085B (zh) * | 2009-06-12 | 2012-12-12 | 中冶建筑研究总院有限公司 | 一种用钢渣配制的水泥基耐磨料 |
CN103964764A (zh) * | 2014-04-04 | 2014-08-06 | 山东交通学院 | 一种利用钢渣制备具有光催化降解NOx的水泥砂浆的方法 |
CN107176804A (zh) * | 2017-05-24 | 2017-09-19 | 武汉钢铁有限公司 | 冶金用钢渣罐格栅及其生产方法 |
CN112239344A (zh) * | 2020-10-20 | 2021-01-19 | 上海市建筑科学研究院有限公司 | 一种新型注浆加固材料及其制备方法和应用 |
CN113213827A (zh) * | 2021-05-12 | 2021-08-06 | 沈阳工业大学 | 一种高掺量钢渣微粉基钢渣骨料玄武岩纤维复合材料 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100410201C (zh) * | 2005-11-18 | 2008-08-13 | 首钢总公司 | 建筑用钢渣砂浆 |
-
2008
- 2008-11-21 CN CN2008102031992A patent/CN101423362B/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101921085B (zh) * | 2009-06-12 | 2012-12-12 | 中冶建筑研究总院有限公司 | 一种用钢渣配制的水泥基耐磨料 |
CN102060479A (zh) * | 2009-11-16 | 2011-05-18 | 中冶建筑研究总院有限公司 | 一种水泥基超高强耐磨板及其生产方法 |
CN103964764A (zh) * | 2014-04-04 | 2014-08-06 | 山东交通学院 | 一种利用钢渣制备具有光催化降解NOx的水泥砂浆的方法 |
CN103964764B (zh) * | 2014-04-04 | 2016-01-20 | 山东交通学院 | 一种利用钢渣制备具有光催化降解NOx的水泥砂浆的方法 |
CN107176804A (zh) * | 2017-05-24 | 2017-09-19 | 武汉钢铁有限公司 | 冶金用钢渣罐格栅及其生产方法 |
CN112239344A (zh) * | 2020-10-20 | 2021-01-19 | 上海市建筑科学研究院有限公司 | 一种新型注浆加固材料及其制备方法和应用 |
CN113213827A (zh) * | 2021-05-12 | 2021-08-06 | 沈阳工业大学 | 一种高掺量钢渣微粉基钢渣骨料玄武岩纤维复合材料 |
Also Published As
Publication number | Publication date |
---|---|
CN101423362B (zh) | 2011-08-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 200070, room 2706, block B, 547 West Tianmu Road, Shanghai, Zhabei District Patentee after: MCC Baosteel Technology Service Co., Ltd. Address before: 200444 Shanghai city Baoshan District Fengxiang Road No. 1409 Patentee before: MCC Baosteel Technology Service Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 200941 Shanghai city Baoshan District Baoquan Road No. 1 Patentee after: MCC Baosteel Technology Service Co., Ltd. Address before: 200070, room 2706, block B, 547 West Tianmu Road, Shanghai, Zhabei District Patentee before: MCC Baosteel Technology Service Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI BAOYE STEEL SLAG COMPREHENSIVE DEVELOPMEN Effective date: 20140716 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140716 Address after: 200941 Shanghai city Baoshan District Baoquan Road No. 1 Patentee after: MCC Baosteel Technology Service Co., Ltd. Patentee after: Upper Hypon smelting slag comprehensive exploitation Industrial Co., Ltd. Address before: 200941 Shanghai city Baoshan District Baoquan Road No. 1 Patentee before: MCC Baosteel Technology Service Co., Ltd. |