CN102145982B - 一种钢渣透水混凝土的制备方法 - Google Patents
一种钢渣透水混凝土的制备方法 Download PDFInfo
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- CN102145982B CN102145982B CN2010101079188A CN201010107918A CN102145982B CN 102145982 B CN102145982 B CN 102145982B CN 2010101079188 A CN2010101079188 A CN 2010101079188A CN 201010107918 A CN201010107918 A CN 201010107918A CN 102145982 B CN102145982 B CN 102145982B
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- slag
- preparation
- admixture
- pigment
- steel slag
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- 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
- C04B28/04—Portland cements
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
技术参数 | 钢渣骨料 |
f.Cao含量% | 1.2 |
压碎值% | 14 |
颗粒级配 | 5-10mm |
技术参数 | 常规方法 | 本发明方法 |
28天抗压强度MPa | 34.9 | 35.8 |
28天最小抗折强度MPa | 5.4 | 5.9 |
空隙率% | 22 | 27 |
透水系数mm/s | 8.9 | 11.7 |
Claims (4)
Priority Applications (1)
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CN2010101079188A CN102145982B (zh) | 2010-02-09 | 2010-02-09 | 一种钢渣透水混凝土的制备方法 |
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CN2010101079188A CN102145982B (zh) | 2010-02-09 | 2010-02-09 | 一种钢渣透水混凝土的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102145982A CN102145982A (zh) | 2011-08-10 |
CN102145982B true CN102145982B (zh) | 2013-05-29 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102775112A (zh) * | 2012-08-15 | 2012-11-14 | 上海宝冶钢渣综合开发实业有限公司 | 一种非泵送钢渣高比重混凝土及其制备方法 |
CN105776931A (zh) * | 2014-12-17 | 2016-07-20 | 中建西部建设股份有限公司 | 一种透水混凝土专用添加剂 |
CN106587843A (zh) * | 2016-12-16 | 2017-04-26 | 武汉武新新型建材股份有限公司 | 一种高强高透水无机混凝土及其制备方法 |
CN108004868A (zh) * | 2017-10-19 | 2018-05-08 | 四川欧迅能源工程科技有限公司 | 一种锡矿渣铺设水稳层或路面层的方法 |
CN108164224B (zh) * | 2018-03-27 | 2020-12-18 | 上海拜石实业发展有限公司 | 一种公路工程用环保透水混凝土的制备方法 |
CN108658535A (zh) * | 2018-05-18 | 2018-10-16 | 嘉兴盛装透水路面材料科技有限公司 | 透水路面砖铺装用聚合物透水砂浆 |
CN109437743A (zh) * | 2018-12-04 | 2019-03-08 | 上海中冶环境工程科技有限公司 | 一种转炉钢渣透水混凝土及其制备方法 |
CN109626896A (zh) * | 2018-12-04 | 2019-04-16 | 上海中冶环境工程科技有限公司 | 一种转炉钢渣透水砖及其制备方法 |
CN109456001A (zh) * | 2018-12-05 | 2019-03-12 | 上海中冶环境工程科技有限公司 | 一种收缩补偿性透水混凝土及其制备方法和用途 |
CN110451875A (zh) * | 2019-07-26 | 2019-11-15 | 江苏禾吉新材料科技有限公司 | 一种经过前期预处理后的钢渣透水混凝土及其制备方法 |
CN110845193A (zh) * | 2019-11-11 | 2020-02-28 | 东南大学 | 一种高强钢渣透水混凝土及其室内成型工艺 |
CN112429993A (zh) * | 2020-12-01 | 2021-03-02 | 中冶宝钢技术服务有限公司 | 一种钢渣透水混凝土及其制备工艺 |
CN112500039A (zh) * | 2020-12-01 | 2021-03-16 | 中冶宝钢技术服务有限公司 | 一种钢渣透水路面砖的施工方法 |
CN113896474A (zh) * | 2021-09-24 | 2022-01-07 | 上海中冶环境工程科技有限公司 | 一种微硅粉改性透水钢渣混凝土及其制备方法 |
CN114108412A (zh) * | 2021-12-29 | 2022-03-01 | 浙江省交通运输科学研究院 | 一种高性能的钢渣混凝土道路 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101050092A (zh) * | 2007-03-29 | 2007-10-10 | 上海大学 | 透水性水泥混凝土的制备方法 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101050092A (zh) * | 2007-03-29 | 2007-10-10 | 上海大学 | 透水性水泥混凝土的制备方法 |
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Owner name: SHANGHAI BAOYE STEEL SLAG COMPREHENSIVE DEVELOPMEN Effective date: 20140715 |
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Effective date of registration: 20140715 Address after: 200444 Shanghai city Baoshan District Fengxiang Road No. 1409 Patentee after: MCC Baosteel Technology Service Co., Ltd. Patentee after: Upper Hypon smelting slag comprehensive exploitation Industrial Co., Ltd. Address before: 200444 Shanghai city Baoshan District Fengxiang Road No. 1409 Patentee before: MCC Baosteel Technology Service Co., Ltd. |