CN110304882A - 一种磷石膏基地聚合物铁尾矿砂混凝土及其制备方法 - Google Patents
一种磷石膏基地聚合物铁尾矿砂混凝土及其制备方法 Download PDFInfo
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- CN110304882A CN110304882A CN201910656626.0A CN201910656626A CN110304882A CN 110304882 A CN110304882 A CN 110304882A CN 201910656626 A CN201910656626 A CN 201910656626A CN 110304882 A CN110304882 A CN 110304882A
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- tailings sand
- parts
- iron tailings
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- base polymer
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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
-
- 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)
- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
实施例 | 水灰比 | 磷石膏 | 粉煤灰 | 玻璃粉 | 水泥 | 生石灰 | 胶集比 | 减水剂 |
1 | 0.35 | 30 | 5 | 5 | 55 | 5 | 0.9 | 0.8 |
2 | 0.35 | 30 | 10 | 5 | 50 | 5 | 1.0 | 0.8 |
3 | 0.35 | 30 | 15 | 5 | 45 | 5 | 1.1 | 0.8 |
4 | 0.35 | 30 | 5 | 10 | 50 | 5 | 1.0 | 0.8 |
5 | 0.35 | 30 | 10 | 10 | 45 | 5 | 1.1 | 0.8 |
6 | 0.35 | 30 | 15 | 10 | 40 | 5 | 0.9 | 0.8 |
7 | 0.35 | 30 | 5 | 15 | 45 | 5 | 1.1 | 0.8 |
8 | 0.35 | 30 | 10 | 15 | 40 | 5 | 0.9 | 0.8 |
9 | 0.35 | 30 | 15 | 15 | 35 | 5 | 1.0 | 0.8 |
实施例 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
7d | 17.3 | 17.8 | 8.8 | 11.6 | 11.5 | 10.3 | 8.5 | 14.3 | 22.9 |
28d | 29.1 | 30.1 | 14.8 | 19.8 | 19.7 | 17.7 | 14.6 | 22.5 | 39.2 |
Claims (10)
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CN201910656626.0A CN110304882B (zh) | 2019-07-19 | 2019-07-19 | 一种磷石膏基地聚合物铁尾矿砂混凝土及其制备方法 |
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CN201910656626.0A CN110304882B (zh) | 2019-07-19 | 2019-07-19 | 一种磷石膏基地聚合物铁尾矿砂混凝土及其制备方法 |
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CN110304882A true CN110304882A (zh) | 2019-10-08 |
CN110304882B CN110304882B (zh) | 2021-11-16 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113493338A (zh) * | 2021-07-14 | 2021-10-12 | 北京荣露材料科技有限公司 | 一种地聚物改性磷石膏建筑材料及其制备方法 |
CN114213094A (zh) * | 2021-12-24 | 2022-03-22 | 上海力阳道路加固科技股份有限公司 | 一种再生陶瓷粉地聚合物修补砂浆及其制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113493338A (zh) * | 2021-07-14 | 2021-10-12 | 北京荣露材料科技有限公司 | 一种地聚物改性磷石膏建筑材料及其制备方法 |
CN114213094A (zh) * | 2021-12-24 | 2022-03-22 | 上海力阳道路加固科技股份有限公司 | 一种再生陶瓷粉地聚合物修补砂浆及其制备方法 |
CN114213094B (zh) * | 2021-12-24 | 2022-08-30 | 上海力阳道路加固科技股份有限公司 | 一种再生陶瓷粉地聚合物修补砂浆及其制备方法 |
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