CN107673699B - 一种高强高透水率混凝土及其制备方法 - Google Patents
一种高强高透水率混凝土及其制备方法 Download PDFInfo
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- CN107673699B CN107673699B CN201711045393.8A CN201711045393A CN107673699B CN 107673699 B CN107673699 B CN 107673699B CN 201711045393 A CN201711045393 A CN 201711045393A CN 107673699 B CN107673699 B CN 107673699B
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- Prior art keywords
- concrete
- cement
- water
- permeability
- mixing
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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
- C04B2111/00284—Materials permeable to liquids
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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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- 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)
- Road Paving Structures (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
| 木质素含量 | 水份 | pH值 | 水不溶物 | 还原物 | 堆积密度 |
| ≥50% | ≤4.5% | 4~6 | ≤1.0% | ≤15% | 0.3~0.4g/cm<sup>3</sup> |
| 项目 | 样品 | GB |
| 内照射指数(IRa) | 0.10 | ≤1.0 |
| 外照射指数(Ir) | 0.17 | ≤1.3 |
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711045393.8A CN107673699B (zh) | 2017-10-31 | 2017-10-31 | 一种高强高透水率混凝土及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711045393.8A CN107673699B (zh) | 2017-10-31 | 2017-10-31 | 一种高强高透水率混凝土及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107673699A CN107673699A (zh) | 2018-02-09 |
| CN107673699B true CN107673699B (zh) | 2020-03-17 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711045393.8A Active CN107673699B (zh) | 2017-10-31 | 2017-10-31 | 一种高强高透水率混凝土及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107673699B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715532B (zh) * | 2018-06-19 | 2021-11-12 | 武汉三源特种建材有限责任公司 | 一种预拌高强耐冲磨透水混凝土及其制备方法 |
| CN109160781B (zh) * | 2018-08-25 | 2021-02-02 | 北京建工新型建材有限责任公司 | 高强透水性混凝土及其制备方法 |
| CN110407546B (zh) * | 2019-06-19 | 2021-11-23 | 中盐安徽红四方新型建材科技有限公司 | 多孔蒸压砂砖 |
| CN110696184B (zh) * | 2019-10-25 | 2021-04-30 | 安徽省交通规划设计研究总院股份有限公司 | 一种高强透水水泥混凝土生产制备方法 |
| CN114620982A (zh) * | 2022-03-11 | 2022-06-14 | 广州大学 | 一种高渗透透水混凝土及其制备方法 |
| CN116023073A (zh) * | 2022-12-13 | 2023-04-28 | 河北雄安昝岗混凝土有限公司 | 一种彩色透水混凝土及其制备方法 |
| CN118518562B (zh) * | 2024-07-25 | 2024-10-11 | 中建西部建设湖南有限公司 | 一种测量新拌混凝土渗透率的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102260059A (zh) * | 2010-05-31 | 2011-11-30 | 北京仁创科技集团有限公司 | 一种高强防渗混凝土 |
| CN107098637B (zh) * | 2017-04-07 | 2018-10-12 | 山东大学 | 一种生态透水混凝土材料及其制备方法 |
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2017
- 2017-10-31 CN CN201711045393.8A patent/CN107673699B/zh active Active
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| Publication number | Publication date |
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| CN107673699A (zh) | 2018-02-09 |
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Effective date of registration: 20211108 Address after: 232000 industrial cluster area, Shangyao Town, Datong District, Huainan City, Anhui Province Patentee after: Anhui Nuowei new building materials Co.,Ltd. Address before: 232001 No.168 Taifeng street, Shannan New District, Huainan City, Anhui Province Patentee before: Anhui University of Science and Technology |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180209 Assignee: Anhui Luhong New Material Technology Co.,Ltd. Assignor: Anhui Nuowei new building materials Co.,Ltd. Contract record no.: X2025980006053 Denomination of invention: A high-strength and high permeability concrete and its preparation method Granted publication date: 20200317 License type: Exclusive License Record date: 20250325 |
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