CN112341085A - Concrete and preparation method thereof - Google Patents
Concrete and preparation method thereof Download PDFInfo
- Publication number
- CN112341085A CN112341085A CN202011228538.XA CN202011228538A CN112341085A CN 112341085 A CN112341085 A CN 112341085A CN 202011228538 A CN202011228538 A CN 202011228538A CN 112341085 A CN112341085 A CN 112341085A
- Authority
- CN
- China
- Prior art keywords
- concrete
- fly ash
- modified
- magnesium hydroxide
- basalt fiber
- 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.)
- Granted
Links
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
- 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
-
- 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]
Landscapes
- 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 (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011228538.XA CN112341085B (en) | 2020-11-06 | 2020-11-06 | Concrete and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011228538.XA CN112341085B (en) | 2020-11-06 | 2020-11-06 | Concrete and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112341085A true CN112341085A (en) | 2021-02-09 |
CN112341085B CN112341085B (en) | 2022-02-25 |
Family
ID=74428864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011228538.XA Active CN112341085B (en) | 2020-11-06 | 2020-11-06 | Concrete and preparation method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN112341085B (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031086A1 (en) * | 1980-08-16 | 1982-04-08 | Kali Und Salz Ag, 3500 Kassel | Magnesia mortar or flooring cement - where premix is made contg. magnesium hydroxide and magnesium chloride, and is then mixed with water and filler, esp. gravel |
RU2307810C1 (en) * | 2006-02-20 | 2007-10-10 | Сергей Павлович Горбунов | Concrete mix and method of preparation of such mix |
CN106045360A (en) * | 2016-05-30 | 2016-10-26 | 张彭成 | Expander for alkali slag concrete and method of using same |
CN109020384A (en) * | 2018-08-30 | 2018-12-18 | 长安大学 | A kind of reducing and anti-cracking cement and concrete pavement and preparation method thereof |
CN109553333A (en) * | 2019-01-12 | 2019-04-02 | 武汉中阳明建材有限公司 | A kind of grinding coagulation soil and preparation method thereof |
CN111205034A (en) * | 2020-01-16 | 2020-05-29 | 宁波西立混凝土有限公司 | Compression-resistant concrete and preparation method thereof |
CN111285660A (en) * | 2020-03-17 | 2020-06-16 | 广东碧鸿腾建材科技有限公司 | Formula and processing method of fast-hardening and short-curing-period concrete |
-
2020
- 2020-11-06 CN CN202011228538.XA patent/CN112341085B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3031086A1 (en) * | 1980-08-16 | 1982-04-08 | Kali Und Salz Ag, 3500 Kassel | Magnesia mortar or flooring cement - where premix is made contg. magnesium hydroxide and magnesium chloride, and is then mixed with water and filler, esp. gravel |
RU2307810C1 (en) * | 2006-02-20 | 2007-10-10 | Сергей Павлович Горбунов | Concrete mix and method of preparation of such mix |
CN106045360A (en) * | 2016-05-30 | 2016-10-26 | 张彭成 | Expander for alkali slag concrete and method of using same |
CN109020384A (en) * | 2018-08-30 | 2018-12-18 | 长安大学 | A kind of reducing and anti-cracking cement and concrete pavement and preparation method thereof |
CN109553333A (en) * | 2019-01-12 | 2019-04-02 | 武汉中阳明建材有限公司 | A kind of grinding coagulation soil and preparation method thereof |
CN111205034A (en) * | 2020-01-16 | 2020-05-29 | 宁波西立混凝土有限公司 | Compression-resistant concrete and preparation method thereof |
CN111285660A (en) * | 2020-03-17 | 2020-06-16 | 广东碧鸿腾建材科技有限公司 | Formula and processing method of fast-hardening and short-curing-period concrete |
Also Published As
Publication number | Publication date |
---|---|
CN112341085B (en) | 2022-02-25 |
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Legal Events
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yan Yun Inventor after: Zhang Wei Inventor after: Sun Bin Inventor after: Meng Weixing Inventor after: Zhong Huangwei Inventor after: Gu Pingan Inventor before: Zhang Wei Inventor before: Sun Bin Inventor before: Meng Weixing Inventor before: Zhong Huangwei Inventor before: Gu Pingan |
|
CB03 | Change of inventor or designer information |