CN112707703B - 超早强混凝土及其制备方法 - Google Patents
超早强混凝土及其制备方法 Download PDFInfo
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- CN112707703B CN112707703B CN202011642430.5A CN202011642430A CN112707703B CN 112707703 B CN112707703 B CN 112707703B CN 202011642430 A CN202011642430 A CN 202011642430A CN 112707703 B CN112707703 B CN 112707703B
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- parts
- concrete
- coarse
- mixture
- aggregate
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- 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
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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
- 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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- 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
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
名称 | 规格/批号 | 来源 |
粗碎石 | 10-20mm | 重庆市顺志矿业有限公司 |
细碎石 | 5-10mm | 重庆市顺志矿业有限公司 |
机制中砂 | 细度模数2.3-3.0 | 重庆市巨成集团有限公司 |
机制粗砂 | 细度模数3.1-3.4 | 重庆市顺志矿业有限公司 |
粗河砂 | 细度模数3.1-3.4 | 重庆市顺志矿业有限公司 |
细河砂 | 细度模数2.3-3.0 | 重庆市顺志矿业有限公司 |
水泥 | P.O42.5R | 辽宁金隅冀东水泥贸易有限公司 |
粉煤灰 | Ⅱ级 | 珞璜电厂 |
矿渣粉 | S95级 | 重庆祥众新型建材有限公司 |
水 | / | / |
聚羧酸高性能减水剂 | AR | 唐山冀东水泥外加剂有限责任公司 |
碳酸钠 | AR | 武汉吉业升化工有限公司 |
熟石灰 | AR | 武汉荆隆化工有限公司 |
羧基丁苯胶乳 | AR | 福州腾远生物科技有限公司 |
三聚氰胺甲醛树脂 | AR | 湖北信康医药化工有限公司 |
聚酰胺环氧树脂 | AR | 天门市诚鑫化工有限公司 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011642430.5A CN112707703B (zh) | 2020-12-31 | 2020-12-31 | 超早强混凝土及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011642430.5A CN112707703B (zh) | 2020-12-31 | 2020-12-31 | 超早强混凝土及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN112707703A CN112707703A (zh) | 2021-04-27 |
CN112707703B true CN112707703B (zh) | 2022-05-17 |
Family
ID=75548054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011642430.5A Active CN112707703B (zh) | 2020-12-31 | 2020-12-31 | 超早强混凝土及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN112707703B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114477930B (zh) * | 2022-03-01 | 2022-12-09 | 华创建筑设计有限公司 | 一种c90早强树脂混凝土及其制备工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103374857B (zh) * | 2012-04-11 | 2015-09-30 | 金东纸业(江苏)股份有限公司 | 施胶剂及其制备方法 |
KR101745871B1 (ko) * | 2016-09-21 | 2017-06-12 | 남태우 | 고강도 원심력 철근 콘크리트관의 제조방법 |
CN108529993A (zh) * | 2018-07-16 | 2018-09-14 | 武汉理工大学 | 一种高强度高弹性模量的高阻尼混凝土 |
CN109020403A (zh) * | 2018-09-14 | 2018-12-18 | 成都宏基建材股份有限公司 | 一种c80高强混凝土及其制备方法 |
CN109231904B (zh) * | 2018-12-03 | 2021-07-30 | 中建西部建设新疆有限公司 | 一种早强型自密实混凝土及其制备方法 |
CN111410488A (zh) * | 2020-04-25 | 2020-07-14 | 遂宁安通商品混凝土有限公司 | C80高强混凝土及其制备方法 |
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2020
- 2020-12-31 CN CN202011642430.5A patent/CN112707703B/zh active Active
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Publication number | Publication date |
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Inventor after: Zhang Hailong Inventor after: Jia Yuanxia Inventor after: Zhao Ying Inventor after: Tan Mianzhi Inventor after: Gao Jie Inventor after: Ran Jizhong Inventor after: Pang Xixi Inventor after: Wang Qiang Inventor after: Di Yaodong Inventor after: Chen Zheng Inventor before: Zhang Hailong Inventor before: Tan Mianzhi Inventor before: Ran Jizhong Inventor before: Pang Xixi Inventor before: Wang Qiang Inventor before: Di Yaodong Inventor before: Chen Zheng |
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