CN114044660B - 一种沙漠风积沙改性砼及制备工艺 - Google Patents
一种沙漠风积沙改性砼及制备工艺 Download PDFInfo
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- CN114044660B CN114044660B CN202111391590.1A CN202111391590A CN114044660B CN 114044660 B CN114044660 B CN 114044660B CN 202111391590 A CN202111391590 A CN 202111391590A CN 114044660 B CN114044660 B CN 114044660B
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- Prior art keywords
- aeolian sand
- desert
- modified
- water
- binder
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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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- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/12—Multiple coating or impregnating
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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
- 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
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2111/29—Frost-thaw resistance
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111391590.1A CN114044660B (zh) | 2021-11-23 | 2021-11-23 | 一种沙漠风积沙改性砼及制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111391590.1A CN114044660B (zh) | 2021-11-23 | 2021-11-23 | 一种沙漠风积沙改性砼及制备工艺 |
Publications (2)
Publication Number | Publication Date |
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CN114044660A CN114044660A (zh) | 2022-02-15 |
CN114044660B true CN114044660B (zh) | 2022-10-04 |
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CN202111391590.1A Active CN114044660B (zh) | 2021-11-23 | 2021-11-23 | 一种沙漠风积沙改性砼及制备工艺 |
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CN (1) | CN114044660B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115893959B (zh) * | 2023-02-15 | 2023-05-09 | 石家庄铁道大学 | 一种3d打印沙漠砂超高延性混凝土及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101191054A (zh) * | 2006-11-20 | 2008-06-04 | 白银市技术开发服务中心 | 一种利用高分子水溶胶减缓沙土地水分下渗的方法 |
CN102260059A (zh) * | 2010-05-31 | 2011-11-30 | 北京仁创科技集团有限公司 | 一种高强防渗混凝土 |
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2021
- 2021-11-23 CN CN202111391590.1A patent/CN114044660B/zh active Active
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CN114044660A (zh) | 2022-02-15 |
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Effective date of registration: 20220617 Address after: 102400 zone 1, Guba Road, Chengguan Street, Fangshan District, Beijing - c337 Applicant after: Wanzhongxiang (Beijing) Technology Co.,Ltd. Address before: 830000 No. 502, unit 1, 44 Jingyi Road, shayibak District, Urumqi, Xinjiang Uygur Autonomous Region Applicant before: Huang Yong |
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Effective date of registration: 20220907 Address after: 830000 No. 502, unit 1, 44 Jingyi Road, shayibak District, Urumqi, Xinjiang Uygur Autonomous Region Applicant after: Huang Yong Address before: 102400 zone 1, Guba Road, Chengguan Street, Fangshan District, Beijing - c337 Applicant before: Wanzhongxiang (Beijing) Technology Co.,Ltd. |
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