CN112960952A - 一种高抗裂轻质高强自密实混凝土及其制备方法 - Google Patents
一种高抗裂轻质高强自密实混凝土及其制备方法 Download PDFInfo
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- CN112960952A CN112960952A CN202110227427.5A CN202110227427A CN112960952A CN 112960952 A CN112960952 A CN 112960952A CN 202110227427 A CN202110227427 A CN 202110227427A CN 112960952 A CN112960952 A CN 112960952A
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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
- 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
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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
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
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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
- C04B2111/40—Porous or lightweight materials
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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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
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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
- 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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- 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
- C04B2201/52—High compression strength concretes, i.e. with a compression strength higher than about 55 N/mm2, e.g. reactive powder concrete [RPC]
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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
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CN202110227427.5A CN112960952B (zh) | 2021-03-01 | 2021-03-01 | 一种高抗裂轻质高强自密实混凝土及其制备方法 |
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CN202110227427.5A CN112960952B (zh) | 2021-03-01 | 2021-03-01 | 一种高抗裂轻质高强自密实混凝土及其制备方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113716900A (zh) * | 2021-08-10 | 2021-11-30 | 成都精准混凝土有限公司 | 一种高强抗裂混凝土及其制备方法 |
CN113788652A (zh) * | 2021-07-27 | 2021-12-14 | 上海建工建材科技集团股份有限公司 | 一种高流动性轻质高强混凝土及其制备方法 |
CN113968703A (zh) * | 2021-10-28 | 2022-01-25 | 明阳智慧能源集团股份公司 | 海上风电漂浮式基础c115~c140超高性能自密实混凝土 |
CN115096759A (zh) * | 2022-06-30 | 2022-09-23 | 中交四航工程研究院有限公司 | 一种混凝土氯离子扩散系数模型及其应用 |
CN115259790A (zh) * | 2022-07-22 | 2022-11-01 | 武汉工程大学 | 一种石灰石粉煅烧粘土基轻质高强砂浆及其制备方法 |
CN115594450A (zh) * | 2022-10-25 | 2023-01-13 | 中国建筑第五工程局有限公司(Cn) | 地聚物陶粒轻质混凝土及其制备方法 |
CN115974482A (zh) * | 2022-12-23 | 2023-04-18 | 哈尔滨工业大学重庆研究院 | 一种轻质高耐久性混凝土及其制备方法 |
CN116063041A (zh) * | 2022-12-30 | 2023-05-05 | 东台市凯仑商品混凝土有限公司 | 基于改性砂浆的高抗拉性轻集料混凝土及制备方法和应用 |
CN116283349A (zh) * | 2023-03-23 | 2023-06-23 | 湖南华信陶粒科技有限公司 | 一种页岩陶粒混凝土及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101643348A (zh) * | 2009-09-15 | 2010-02-10 | 中建三局建设工程股份有限公司 | 一种含沸石粉和天然河砂的轻骨料混凝土及其制备方法 |
KR20100032040A (ko) * | 2008-09-17 | 2010-03-25 | 주식회사 씨포트 | 경량 고강도 콘크리트 |
CN103803904A (zh) * | 2013-12-30 | 2014-05-21 | 北京新航建材集团有限公司 | 一种自密实轻骨料混凝土及其制备方法 |
CN106116313A (zh) * | 2016-06-28 | 2016-11-16 | 安徽海龙建筑工业有限公司 | 一种轻质高强自密实混凝土 |
CN109574562A (zh) * | 2018-12-12 | 2019-04-05 | 中冶建筑研究总院(深圳)有限公司 | 一种轻质混凝土的制备方法 |
CN109776052A (zh) * | 2019-03-15 | 2019-05-21 | 长安大学 | 一种自密实纤维增韧轻骨料混凝土及其制备方法 |
CN110218051A (zh) * | 2019-06-17 | 2019-09-10 | 成都精准混凝土有限公司 | 一种高强轻集料混凝土及其制备工艺 |
CN112266210A (zh) * | 2020-10-23 | 2021-01-26 | 湖南工学院 | 一种轻质高强混凝土及其制备方法和应用 |
-
2021
- 2021-03-01 CN CN202110227427.5A patent/CN112960952B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100032040A (ko) * | 2008-09-17 | 2010-03-25 | 주식회사 씨포트 | 경량 고강도 콘크리트 |
CN101643348A (zh) * | 2009-09-15 | 2010-02-10 | 中建三局建设工程股份有限公司 | 一种含沸石粉和天然河砂的轻骨料混凝土及其制备方法 |
CN103803904A (zh) * | 2013-12-30 | 2014-05-21 | 北京新航建材集团有限公司 | 一种自密实轻骨料混凝土及其制备方法 |
CN106116313A (zh) * | 2016-06-28 | 2016-11-16 | 安徽海龙建筑工业有限公司 | 一种轻质高强自密实混凝土 |
CN109574562A (zh) * | 2018-12-12 | 2019-04-05 | 中冶建筑研究总院(深圳)有限公司 | 一种轻质混凝土的制备方法 |
CN109776052A (zh) * | 2019-03-15 | 2019-05-21 | 长安大学 | 一种自密实纤维增韧轻骨料混凝土及其制备方法 |
CN110218051A (zh) * | 2019-06-17 | 2019-09-10 | 成都精准混凝土有限公司 | 一种高强轻集料混凝土及其制备工艺 |
CN112266210A (zh) * | 2020-10-23 | 2021-01-26 | 湖南工学院 | 一种轻质高强混凝土及其制备方法和应用 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113788652A (zh) * | 2021-07-27 | 2021-12-14 | 上海建工建材科技集团股份有限公司 | 一种高流动性轻质高强混凝土及其制备方法 |
CN113716900A (zh) * | 2021-08-10 | 2021-11-30 | 成都精准混凝土有限公司 | 一种高强抗裂混凝土及其制备方法 |
CN113968703A (zh) * | 2021-10-28 | 2022-01-25 | 明阳智慧能源集团股份公司 | 海上风电漂浮式基础c115~c140超高性能自密实混凝土 |
CN115096759A (zh) * | 2022-06-30 | 2022-09-23 | 中交四航工程研究院有限公司 | 一种混凝土氯离子扩散系数模型及其应用 |
CN115259790A (zh) * | 2022-07-22 | 2022-11-01 | 武汉工程大学 | 一种石灰石粉煅烧粘土基轻质高强砂浆及其制备方法 |
CN115594450A (zh) * | 2022-10-25 | 2023-01-13 | 中国建筑第五工程局有限公司(Cn) | 地聚物陶粒轻质混凝土及其制备方法 |
CN115594450B (zh) * | 2022-10-25 | 2023-11-24 | 中国建筑第五工程局有限公司 | 地聚物陶粒轻质混凝土及其制备方法 |
CN115974482A (zh) * | 2022-12-23 | 2023-04-18 | 哈尔滨工业大学重庆研究院 | 一种轻质高耐久性混凝土及其制备方法 |
CN116063041A (zh) * | 2022-12-30 | 2023-05-05 | 东台市凯仑商品混凝土有限公司 | 基于改性砂浆的高抗拉性轻集料混凝土及制备方法和应用 |
CN116283349A (zh) * | 2023-03-23 | 2023-06-23 | 湖南华信陶粒科技有限公司 | 一种页岩陶粒混凝土及其制备方法 |
CN116283349B (zh) * | 2023-03-23 | 2024-05-24 | 湖南华信陶粒科技有限公司 | 一种页岩陶粒混凝土及其制备方法 |
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Effective date of registration: 20250612 Address after: 100044 Xicheng District Exhibition Hall Road, Beijing, No. 1 Patentee after: Beijing University of Civil Engineering and Architecture Country or region after: China Patentee after: JINHUA HENGTONG ENGINEERING DETECTION CO.,LTD. Patentee after: SHENZHEN University Patentee after: CENTRAL RESEARCH INSTITUTE OF BUILDING AND CONSTRUCTION Co.,Ltd. Patentee after: CHINA MCC17 GROUP Co.,Ltd. Address before: 100088 Beijing city Haidian District Xitucheng Road No. 33 Patentee before: CENTRAL RESEARCH INSTITUTE OF BUILDING AND CONSTRUCTION CO., LTD. MCC Group Country or region before: China Patentee before: JINHUA HENGTONG ENGINEERING DETECTION CO.,LTD. |