CN107265910B - 一种混凝土早强剂的制备方法 - Google Patents
一种混凝土早强剂的制备方法 Download PDFInfo
- Publication number
- CN107265910B CN107265910B CN201710509963.8A CN201710509963A CN107265910B CN 107265910 B CN107265910 B CN 107265910B CN 201710509963 A CN201710509963 A CN 201710509963A CN 107265910 B CN107265910 B CN 107265910B
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- CN
- China
- Prior art keywords
- concrete
- early strength
- strength agent
- dry matter
- collect
- 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.)
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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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/10—Accelerators; Activators
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
类型 | 普通硅酸盐水泥 | 砂 | 水 | 5~10mm石子 | 15~30mm石子 | 粉煤灰 |
用量(kg/cm<sup>3</sup>) | 210 | 805 | 165 | 160 | 880 | 100 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710509963.8A CN107265910B (zh) | 2017-06-28 | 2017-06-28 | 一种混凝土早强剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710509963.8A CN107265910B (zh) | 2017-06-28 | 2017-06-28 | 一种混凝土早强剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107265910A CN107265910A (zh) | 2017-10-20 |
CN107265910B true CN107265910B (zh) | 2019-08-27 |
Family
ID=60069688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710509963.8A Active CN107265910B (zh) | 2017-06-28 | 2017-06-28 | 一种混凝土早强剂的制备方法 |
Country Status (1)
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CN (1) | CN107265910B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112608046A (zh) * | 2020-11-21 | 2021-04-06 | 河北京兰水泥有限公司 | 燃煤炉渣复合混合材及其制备方法和应用 |
CN114634326B (zh) * | 2022-04-23 | 2023-03-24 | 杭州砺品科技有限公司 | 一种管桩增效剂及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101759411A (zh) * | 2010-01-14 | 2010-06-30 | 赵国平 | 一种水泥混凝土 |
CN105198273A (zh) * | 2015-11-02 | 2015-12-30 | 宋介珍 | 一种混凝土复合型无氯早强剂及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080295692A1 (en) * | 2007-06-01 | 2008-12-04 | Chunqing Liu | Uv cross-linked polymer functionalized molecular sieve/polymer mixed matrix membranes for sulfur reduction |
-
2017
- 2017-06-28 CN CN201710509963.8A patent/CN107265910B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101759411A (zh) * | 2010-01-14 | 2010-06-30 | 赵国平 | 一种水泥混凝土 |
CN105198273A (zh) * | 2015-11-02 | 2015-12-30 | 宋介珍 | 一种混凝土复合型无氯早强剂及其制备方法 |
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Publication number | Publication date |
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CN107265910A (zh) | 2017-10-20 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190722 Address after: 213000 No. 35 straight North Street, bell tower, Jiangsu, Changzhou Applicant after: Zou Feng Address before: 213102 11 Hebei Chengdong Industrial Park, Wujin High-tech Zone, Changzhou City, Jiangsu Province Applicant before: CHANGZHOU XIONGTU TEXTILE CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190731 Address after: 617000 Panzhihua High-tech Industrial Development Zone of Vanadium and Titanium in Sichuan Province Applicant after: Panzhihua Runze Building Materials Co.,Ltd. Address before: 213000 No. 35 straight North Street, bell tower, Jiangsu, Changzhou Applicant before: Zou Feng |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of concrete early strength agent Effective date of registration: 20220725 Granted publication date: 20190827 Pledgee: Panzhihua branch of Sichuan Tianfu Bank Co.,Ltd. Pledgor: Panzhihua Runze Building Materials Co.,Ltd. Registration number: Y2022510000226 |