CN102503286A - Concrete composite material and preparation method thereof - Google Patents
Concrete composite material and preparation method thereof Download PDFInfo
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- CN102503286A CN102503286A CN2011103568357A CN201110356835A CN102503286A CN 102503286 A CN102503286 A CN 102503286A CN 2011103568357 A CN2011103568357 A CN 2011103568357A CN 201110356835 A CN201110356835 A CN 201110356835A CN 102503286 A CN102503286 A CN 102503286A
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Abstract
The invention relates to a concrete composite material and a preparation method thereof. The formula of the concrete composite material comprises, by weight, 12.5-16.5 parts of yellow sand, 12.5-16.5 parts of fine powder, 10-17 parts of cement, 7.5-10 parts of water, 1.2-1.8 parts of a high efficiency water reducer, 1-3 parts of a polypropylene fiber, 23-29 parts of medium cobblestone, and 26-32 parts of crude cobblestone. The preparation method comprises the following steps: 1, putting water into a stirrer, dumping the yellow sand or the fine powder, the polypropylene fiber, the medium cobblestone, the crude cobblestone and the cement under stirring, and uniformly stirring to obtain a clinker; 2, putting a die on a vibration table, filling the clinker into the die under vibration until the die is full of the clinker; and 3, demolding to obtain the concrete composite material. The crude cobblestone is cobblestone or iron ore with the particle size of 5-12mm; and the diameter of the polypropylene fiber is 20-200mum, and the length of the polypropylene fiber is 1-2cm. According to the invention, the polypropylene fiber is added to the concrete material, so the strength of the concrete material is improved, the service life of the concrete material is prolonged, and the cost of the concrete material is low.
Description
Technical field
The present invention relates to a kind of concrete composite material and preparation method, especially a kind of concrete that is used to make materialf or balance block of washing machine.
Background technology
Counterbalance weight is disposed at top, middle part or the bottom of all kinds of roller washing machines, automatic washing machine inner core, plays the ballast poising action.Traditional counterbalance weight has the cast iron counterbalance weight and moulds shell counterbalance weight etc.The cast iron counterbalance weight is with to mould shell counterbalance weight preparation cost higher.And the traditional cement product strength is not enough, and work-ing life is not long.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, a kind of intensity is high, the life-span is long concrete composite material and preparation method are provided.
According to technical scheme provided by the invention, a kind of concrete composite material and preparation method, characteristic are that its formula rate is counted by weight, comprises following component:
12.5～16.5 parts of yellow ground, 12.5～16.5 parts of fine powders, 10～17 parts of cement, 7.5～10 parts in water, 1.2～1.8 parts of high efficiency water reducing agents, 1～3 part of polypropylene fibre, 23～29 parts in middle stone, 26～32 parts of rubble;
Earlier in stirrer, put into water, add yellow ground or fine powder, polypropylene fibre, middle stone, rubble and cement then, stir while pour into, stirring obtains grog; Mould is placed on the shaking table, in mould, pours into grog, reinforced till filling the mould plane while vibrating; Obtain described concrete composite material after the demoulding.
Said fine powder particle diameter is powdered iron ore or the iron powder less than 2 millimeters.
Cobble-stone diameter is 2～5 millimeters stone, iron ore or a pellet in a shotgun cartridge in said.Said rubble seed directly is 5～12 millimeters stone or an iron ore.
The diameter of said polypropylene fibre is 20～200 μ m, and length is 1～2 ㎝.
Said high efficiency water reducing agent is a QL-5 type high efficiency water reducing agent.
The present invention adds polypropylene fibre in concrete material, improved the intensity of concrete material, prolonged work-ing life, and cost is low.
Embodiment
Below in conjunction with specific embodiment the present invention is described further.
The QL-5 type high efficiency water reducing agent that high efficiency water reducing agent used in the present invention adopts the powerful building materials of Jiangmen city Science and Technology Ltd. to produce.
Embodiment one: a kind of concrete composite material and preparation method comprise following component:
12.5 parts of yellow ground, 12.5 parts of fine powders, 10 parts of cement, 7.5 parts in water, 1.2 parts of high efficiency water reducing agents, 1 part of polypropylene fibre, 23 parts in middle stone, 26 parts of rubble; Cobble-stone diameter is 2～5 millimeters stone, iron ore or a pellet in a shotgun cartridge in said; Said rubble seed directly is 5～12 millimeters stone or an iron ore; The diameter of said polypropylene fibre is 20～200 μ m, and length is 1～2 ㎝;
Earlier in stirrer, put into water, put into yellow ground, polypropylene fibre, stone, rubble and cement then, stir while pour into, stirring obtains grog; Mould is placed on the shaking table, in mould, pours into grog, reinforced till filling the mould plane while vibrating; Obtain described concrete composite material after the demoulding.
Embodiment two: a kind of concrete composite material and preparation method comprise following component:
16.5 parts of yellow ground, 16.5 parts of fine powders, 17 parts of cement, 10 parts in water, 1.8 parts of high efficiency water reducing agents, 3 parts of polypropylene fibres, middle stone 29, rubble 32; Cobble-stone diameter is 2～5 millimeters stone, iron ore or a pellet in a shotgun cartridge in said; Said rubble seed directly is 5～12 millimeters stone or an iron ore; The diameter of said polypropylene fibre is 20～200 μ m, and length is 1～2 ㎝;
Earlier in stirrer, put into water, put into yellow ground, polypropylene fibre, stone, rubble and cement then, stir while pour into, stirring obtains grog; Mould is placed on the shaking table, puts into the reinforcing bar that accounts for above-mentioned materials gross weight 1～3% in the mould in advance, the diameter of reinforcing bar is 3.5～5.5 ㎜; In mould, pour into grog, reinforced till filling the mould plane while vibrating; Obtain described concrete composite material after the demoulding.
Embodiment three: a kind of concrete composite material and preparation method comprise following component:
14 parts of fine powders, 14 parts of yellow ground, 13 parts of cement, 8.5 parts in water, 1.5 parts of high efficiency water reducing agents, 2 parts of polypropylene fibres, middle stone 26, rubble 29; Said fine powder particle diameter is powdered iron ore or the iron powder less than 2 millimeters; Cobble-stone diameter is 2～5 millimeters stone, iron ore or a pellet in a shotgun cartridge in said; Said rubble seed directly is 5～12 millimeters stone or an iron ore; The diameter of said polypropylene fibre is 20～200 μ m, and length is 1～2 ㎝;
Earlier in stirrer, put into water, put into fine powder, polypropylene fibre, stone, rubble and cement then, stir while pour into, stirring obtains grog; Mould is placed on the shaking table, puts into the reinforcing bar that accounts for above-mentioned materials gross weight 1～3% in the mould in advance, the diameter of reinforcing bar is 3.5～5.5 ㎜; In mould, pour into grog, reinforced till filling the mould plane while vibrating; Obtain described concrete composite material after the demoulding.
Claims (6)
1. concrete composite material and preparation method is characterized in that its formula rate is counted by weight, comprise following component:
12.5～16.5 parts of yellow ground, 12.5～16.5 parts of fine powders, 10～17 parts of cement, 7.5～10 parts in water, 1.2～1.8 parts of high efficiency water reducing agents, 1～3 part of polypropylene fibre, 23～29 parts in middle stone, 26～32 parts of rubble;
Earlier in stirrer, put into water, put into yellow ground or fine powder, polypropylene fibre, stone, rubble and cement then, stir while pour into, stirring obtains grog; Mould is placed on the shaking table, in mould, pours into grog, reinforced till filling the mould plane while vibrating; Obtain described concrete composite material after the demoulding.
2. concrete composite material as claimed in claim 1 and preparation method is characterized in that: said fine powder is a particle diameter less than 2 millimeters powdered iron ore or iron powder.
3. concrete composite material as claimed in claim 1 and preparation method is characterized in that: cobble-stone diameter is 2～5 millimeters stone, iron ore or a pellet in a shotgun cartridge in said.
4. concrete composite material as claimed in claim 1 and preparation method is characterized in that: said rubble seed directly is 5～12 millimeters stone or an iron ore.
5. concrete composite material as claimed in claim 1 and preparation method is characterized in that: the diameter of said polypropylene fibre is 20～200 μ m, and length is 0.5～4 ㎝.
6. concrete composite material as claimed in claim 1 and preparation method is characterized in that: said high efficiency water reducing agent is a QL-5 type high efficiency water reducing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011103568357A CN102503286A (en) | 2011-11-11 | 2011-11-11 | Concrete composite material and preparation method thereof |
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| CN2011103568357A CN102503286A (en) | 2011-11-11 | 2011-11-11 | Concrete composite material and preparation method thereof |
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| CN102503286A true CN102503286A (en) | 2012-06-20 |
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| CN2011103568357A Pending CN102503286A (en) | 2011-11-11 | 2011-11-11 | Concrete composite material and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556880A (en) * | 2014-02-17 | 2015-04-29 | 陈宝 | Preparation method of building material concrete |
| CN105271996A (en) * | 2015-10-16 | 2016-01-27 | 广西巨邦科技有限公司 | Concrete |
| CN105347738A (en) * | 2015-10-20 | 2016-02-24 | 广西巨邦科技有限公司 | Concrete used for pouring of spandrel girder |
| CN106747026A (en) * | 2017-02-28 | 2017-05-31 | 芜湖丰来新型建材有限公司 | A kind of strong concrete and preparation method thereof |
| CN107324703A (en) * | 2017-06-14 | 2017-11-07 | 北京兆阳光热技术有限公司 | The formula and preparation technology of a kind of heat accumulation concrete |
| CN114031347A (en) * | 2021-11-16 | 2022-02-11 | 苏州混凝土水泥制品研究院有限公司 | High-performance counterweight concrete for washing machine balance block and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242345A (en) * | 1998-07-17 | 2000-01-26 | 中国科学院化学研究所 | Fine PP fiber reinforced cement based composite material, and use thereof |
| CN101445339A (en) * | 2008-12-25 | 2009-06-03 | 戴春燕 | Debris concrete |
| CN101537654A (en) * | 2005-04-15 | 2009-09-23 | 朱忠林 | Novel steam curing method for preparing washing machine cement counter balance |
| CN102211908A (en) * | 2011-03-21 | 2011-10-12 | 江苏建华管桩有限公司 | Method for preparing high-performance concrete and application |
-
2011
- 2011-11-11 CN CN2011103568357A patent/CN102503286A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1242345A (en) * | 1998-07-17 | 2000-01-26 | 中国科学院化学研究所 | Fine PP fiber reinforced cement based composite material, and use thereof |
| CN101537654A (en) * | 2005-04-15 | 2009-09-23 | 朱忠林 | Novel steam curing method for preparing washing machine cement counter balance |
| CN101445339A (en) * | 2008-12-25 | 2009-06-03 | 戴春燕 | Debris concrete |
| CN102211908A (en) * | 2011-03-21 | 2011-10-12 | 江苏建华管桩有限公司 | Method for preparing high-performance concrete and application |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556880A (en) * | 2014-02-17 | 2015-04-29 | 陈宝 | Preparation method of building material concrete |
| CN104556880B (en) * | 2014-02-17 | 2016-08-24 | 北京龙阳伟业科技股份有限公司 | A kind of preparation method of construction material concrete |
| CN105271996A (en) * | 2015-10-16 | 2016-01-27 | 广西巨邦科技有限公司 | Concrete |
| CN105347738A (en) * | 2015-10-20 | 2016-02-24 | 广西巨邦科技有限公司 | Concrete used for pouring of spandrel girder |
| CN106747026A (en) * | 2017-02-28 | 2017-05-31 | 芜湖丰来新型建材有限公司 | A kind of strong concrete and preparation method thereof |
| CN107324703A (en) * | 2017-06-14 | 2017-11-07 | 北京兆阳光热技术有限公司 | The formula and preparation technology of a kind of heat accumulation concrete |
| CN114031347A (en) * | 2021-11-16 | 2022-02-11 | 苏州混凝土水泥制品研究院有限公司 | High-performance counterweight concrete for washing machine balance block and preparation method thereof |
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Application publication date: 20120620 |
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