CN114804770A - 一种铁矿石防辐射混凝土及其制备方法 - Google Patents
一种铁矿石防辐射混凝土及其制备方法 Download PDFInfo
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- CN114804770A CN114804770A CN202210487990.0A CN202210487990A CN114804770A CN 114804770 A CN114804770 A CN 114804770A CN 202210487990 A CN202210487990 A CN 202210487990A CN 114804770 A CN114804770 A CN 114804770A
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- China
- Prior art keywords
- parts
- iron ore
- radiation
- concrete
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00258—Electromagnetic wave absorbing or shielding 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
-
- 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
-
- 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
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210487990.0A CN114804770B (zh) | 2022-05-06 | 2022-05-06 | 一种铁矿石防辐射混凝土及其制备方法 |
Applications Claiming Priority (1)
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CN202210487990.0A CN114804770B (zh) | 2022-05-06 | 2022-05-06 | 一种铁矿石防辐射混凝土及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN114804770A true CN114804770A (zh) | 2022-07-29 |
CN114804770B CN114804770B (zh) | 2023-04-25 |
Family
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CN202210487990.0A Active CN114804770B (zh) | 2022-05-06 | 2022-05-06 | 一种铁矿石防辐射混凝土及其制备方法 |
Country Status (1)
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CN (1) | CN114804770B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116102304A (zh) * | 2022-11-16 | 2023-05-12 | 中国建筑第八工程局有限公司 | 一种基于天然骨料配制的超重混凝土 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6120706A (en) * | 1998-02-27 | 2000-09-19 | Bechtel Bwxt Idaho, Llc | Process for producing an aggregate suitable for inclusion into a radiation shielding product |
CN102219459A (zh) * | 2011-04-02 | 2011-10-19 | 武汉理工大学 | 一种防辐射混凝土及其制备方法 |
CN104529297A (zh) * | 2014-12-18 | 2015-04-22 | 广东省建筑工程集团有限公司 | 一种防中子辐射的低水化热重晶石混凝土 |
US20180114605A1 (en) * | 2015-06-19 | 2018-04-26 | Neuboron Medtech Ltd. | Shielding material for shielding radioactive ray and preparation method thereof |
CN108484057A (zh) * | 2018-06-01 | 2018-09-04 | 中建商品混凝土有限公司 | 一种基于废弃玻璃的大体积抗裂防辐射混凝土及其制备方法 |
CN114195447A (zh) * | 2021-11-30 | 2022-03-18 | 广州市市政工程机械施工有限公司 | 一种铁屑-赤铁矿配重混凝土及其制备方法 |
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2022
- 2022-05-06 CN CN202210487990.0A patent/CN114804770B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6120706A (en) * | 1998-02-27 | 2000-09-19 | Bechtel Bwxt Idaho, Llc | Process for producing an aggregate suitable for inclusion into a radiation shielding product |
CN102219459A (zh) * | 2011-04-02 | 2011-10-19 | 武汉理工大学 | 一种防辐射混凝土及其制备方法 |
CN104529297A (zh) * | 2014-12-18 | 2015-04-22 | 广东省建筑工程集团有限公司 | 一种防中子辐射的低水化热重晶石混凝土 |
US20180114605A1 (en) * | 2015-06-19 | 2018-04-26 | Neuboron Medtech Ltd. | Shielding material for shielding radioactive ray and preparation method thereof |
CN108484057A (zh) * | 2018-06-01 | 2018-09-04 | 中建商品混凝土有限公司 | 一种基于废弃玻璃的大体积抗裂防辐射混凝土及其制备方法 |
CN114195447A (zh) * | 2021-11-30 | 2022-03-18 | 广州市市政工程机械施工有限公司 | 一种铁屑-赤铁矿配重混凝土及其制备方法 |
Non-Patent Citations (3)
Title |
---|
杨医博等: "散裂中子源工程防中子辐射重混凝土配合比研究", 《工业建筑》 * |
杨唐军: "利用铁屑和钢渣制备抗辐射混凝土的研究", 《盐城工学报》 * |
陈友治等: "硼掺合料对水泥浆体性能的影响", 《武汉理工大学学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116102304A (zh) * | 2022-11-16 | 2023-05-12 | 中国建筑第八工程局有限公司 | 一种基于天然骨料配制的超重混凝土 |
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Publication number | Publication date |
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CN114804770B (zh) | 2023-04-25 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230406 Address after: 200120 Southwest District, 2123 Pudong Road, Pudong New Area, Shanghai. Applicant after: Shanghai Construction Engineering Building Materials Technology Group Co.,Ltd. Applicant after: Kunshan Shenghua Concrete Co.,Ltd. Applicant after: Shanghai Construction Engineering Ru'an Concrete Co.,Ltd. Address before: 200120 Southwest District, 2123 Pudong Road, Pudong New Area, Shanghai. Applicant before: Shanghai Construction Engineering Building Materials Technology Group Co.,Ltd. Applicant before: Kunshan Shenghua Concrete Co.,Ltd. |
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