CN105461274B - 一种低徐变混凝土 - Google Patents
一种低徐变混凝土 Download PDFInfo
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- CN105461274B CN105461274B CN201510821283.0A CN201510821283A CN105461274B CN 105461274 B CN105461274 B CN 105461274B CN 201510821283 A CN201510821283 A CN 201510821283A CN 105461274 B CN105461274 B CN 105461274B
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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
-
- 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)
- 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
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510821283.0A CN105461274B (zh) | 2015-11-24 | 2015-11-24 | 一种低徐变混凝土 |
Applications Claiming Priority (1)
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CN201510821283.0A CN105461274B (zh) | 2015-11-24 | 2015-11-24 | 一种低徐变混凝土 |
Publications (2)
Publication Number | Publication Date |
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CN105461274A CN105461274A (zh) | 2016-04-06 |
CN105461274B true CN105461274B (zh) | 2017-07-11 |
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Family Applications (1)
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CN201510821283.0A Active CN105461274B (zh) | 2015-11-24 | 2015-11-24 | 一种低徐变混凝土 |
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CN (1) | CN105461274B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106396533B (zh) * | 2016-08-12 | 2019-04-23 | 绍兴文理学院 | 一种采用混凝土搅拌站废浆制备的低徐变混凝土 |
CN111798931A (zh) * | 2020-06-17 | 2020-10-20 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | 一种基于形变控制的机制砂石骨料预应力混凝土配合比设计方法 |
CN113336495A (zh) * | 2021-05-24 | 2021-09-03 | 绍兴文理学院 | 一种绿色低徐变混凝土 |
CN113402237A (zh) * | 2021-08-05 | 2021-09-17 | 高县卓越商品混凝土有限公司 | 金刚砂混凝土及其制备方法 |
CN113683337B (zh) * | 2021-08-24 | 2023-05-23 | 北京工业大学 | 一种降低混凝土徐变的外加剂的制备和使用方法 |
CN115784692A (zh) * | 2022-12-25 | 2023-03-14 | 北京工业大学 | 一种金刚砂混合机制砂c160uhpmc及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101891426A (zh) * | 2010-08-04 | 2010-11-24 | 中铁二局股份有限公司 | 一种低徐变c60高性能混凝土 |
CN102701654B (zh) * | 2012-06-20 | 2013-10-30 | 东南大学 | 一类低徐变混凝土 |
CN103011727B (zh) * | 2012-12-25 | 2015-02-04 | 江苏金贸建设集团有限公司 | 一种低徐变混凝土 |
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2015
- 2015-11-24 CN CN201510821283.0A patent/CN105461274B/zh active Active
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CN105461274A (zh) | 2016-04-06 |
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CB03 | Change of inventor or designer information |
Inventor after: Du Shigui Inventor after: He Zhihai Inventor after: He Lingling Inventor after: Hu Yunjin Inventor after: Huang Man Inventor before: He Zhihai Inventor before: Du Shigui Inventor before: He Lingling |
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COR | Change of bibliographic data | ||
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: He Zhihai Inventor after: Du Shigui Inventor after: He Lingling Inventor after: Hu Yunjin Inventor after: Huang Man Inventor before: Du Shigui Inventor before: He Zhihai Inventor before: He Lingling Inventor before: Hu Yunjin Inventor before: Huang Man |
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Effective date of registration: 20200331 Address after: 212200 Xinyue Farm, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province (Huangshantou Industrial Park) Patentee after: JIANGSU YUHANG BUILDING MATERIALS TECHNOLOGY Co.,Ltd. Address before: 312000, No. 508 West Ring Road, Yuecheng District, Zhejiang, Shaoxing Patentee before: SHAOXING University |
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