CN104591615A - Preparation method of steel slag aggregate light complex fiber foam concrete - Google Patents
Preparation method of steel slag aggregate light complex fiber foam concrete Download PDFInfo
- Publication number
- CN104591615A CN104591615A CN201410809965.5A CN201410809965A CN104591615A CN 104591615 A CN104591615 A CN 104591615A CN 201410809965 A CN201410809965 A CN 201410809965A CN 104591615 A CN104591615 A CN 104591615A
- Authority
- CN
- China
- Prior art keywords
- preparation
- slag
- steel slag
- aggregate
- slag aggregate
- Prior art date
- 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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- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
The invention relates to a preparation method of steel slag aggregate light complex fiber foam concrete. Raw materials of the concrete include cement 42.5, steel slag aggregate, admixture, additive, polypropylene fiber, straw, and on the like. The preparation method comprises the processing steps of mixing raw materials, adding water and stirring, foaming, molding and maintaining. Products prepared according to the method have the characteristics of light weight and good thermal insulation property, the complex fiber improves the product toughness and is relatively cheap, moreover, the existing industrial waste resource can be used effectively, and thus the resource utilization rate is improved.
Description
Technical field
The invention belongs to foamed concrete, be specifically related to a kind of preparation method of slag as aggregate lightweight conjugated fibre foamed concrete.
Technical background
At present, a kind of light heat insulation material that foamed concrete is comparatively common, its lightweight, good heat insulating.Adopt it as material of construction energy-conserving and environment-protective, and effectively can utilize existing industrial waste resource, improve resource utilization.
Its relative conventional cement foamed concrete has better intensity and impact resistance.And slag is the common waste residue in industrial production, uses it in foamed concrete and can replace part concrete aggregate and the product performance keeping it good, reduce energy consumption and cost.
Summary of the invention
The object of this invention is to provide a kind of preparation method of slag as aggregate lightweight conjugated fibre foamed concrete, its intensity is high, thermal and insulating performance good, can be used for lagging material, external-wall heat-insulation material within the walls, also can be used for preparing light-weight hollow-brick etc.
Technical solution of the present invention is: it comprises following weight part material: 42.5 cement 20-40 parts, slag as aggregate 30-40 part, adulterant 1-15 part, admixture 1-10 part, whipping agent 1-5 part, polypropylene fibre 2-3 part, stalk 2-3 part, also comprise the light material of 5-10 part, described slag as aggregate particle diameter is less than 0.45mm, described adulterant be silicon ash, described admixture be in water reducer, accelerating chemicals or suds-stabilizing agent one or more, described light material comprise in granules of polystyrene, perlite or haydite one or more, its processing step comprises:
1) the above-mentioned raw materials mixing and water adding except whipping agent is stirred into slurry;
2) then add whipping agent to stir;
5) above-mentioned materials added mould, foam, rest;
6) maintenance after form removal.
Foamed concrete of the present invention can adopt conventional prior art to prepare simultaneously.
Embodiment
Embodiment
A kind of preparation method of slag as aggregate lightweight conjugated fibre foamed concrete, it is characterized in that: it comprises following weight part material: 42.5 cement 20 parts, slag as aggregate 30 parts, adulterant 10 parts, admixture 1 part, whipping agent 1 part, polypropylene fibre 2 parts, stalk 3 parts, also comprise the light material of 10 parts, described slag as aggregate particle diameter is less than 0.45mm, described adulterant is silicon ash, described admixture is water reducer, in accelerating chemicals or suds-stabilizing agent one or more, described light material comprises granules of polystyrene, one or more in perlite or haydite, its processing step comprises:
1) the above-mentioned raw materials mixing and water adding except whipping agent is stirred into slurry;
2) then add whipping agent to stir;
5) above-mentioned materials added mould, foam, rest;
6) maintenance after form removal.
Claims (1)
1. the preparation method of a slag as aggregate lightweight conjugated fibre foamed concrete, it is characterized in that: it comprises following weight part material: 42.5 cement 20-40 parts, slag as aggregate 30-40 part, adulterant 1-15 part, admixture 1-10 part, whipping agent 1-5 part, polypropylene fibre 2-3 part, stalk 2-3 part, also comprise the light material of 5-10 part, described slag as aggregate particle diameter is less than 0.45mm, described adulterant is silicon ash, described admixture is water reducer, in accelerating chemicals or suds-stabilizing agent one or more, described light material comprises granules of polystyrene, one or more in perlite or haydite, its processing step comprises:
1) the above-mentioned raw materials mixing and water adding except whipping agent is stirred into slurry;
2) then add whipping agent to stir;
5) above-mentioned materials added mould, foam, rest;
6) maintenance after form removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809965.5A CN104591615A (en) | 2014-12-24 | 2014-12-24 | Preparation method of steel slag aggregate light complex fiber foam concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809965.5A CN104591615A (en) | 2014-12-24 | 2014-12-24 | Preparation method of steel slag aggregate light complex fiber foam concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104591615A true CN104591615A (en) | 2015-05-06 |
Family
ID=53117727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410809965.5A Pending CN104591615A (en) | 2014-12-24 | 2014-12-24 | Preparation method of steel slag aggregate light complex fiber foam concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104591615A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895239A (en) * | 2015-06-04 | 2015-09-09 | 东营市方兴新型建材有限公司 | Preparation process for environment-friendly and heat-insulation building blocks |
| CN114044658A (en) * | 2021-11-19 | 2022-02-15 | 四川华构住宅工业有限公司 | Fiber-reinforced high-strength foam concrete and preparation method and application thereof |
-
2014
- 2014-12-24 CN CN201410809965.5A patent/CN104591615A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895239A (en) * | 2015-06-04 | 2015-09-09 | 东营市方兴新型建材有限公司 | Preparation process for environment-friendly and heat-insulation building blocks |
| CN114044658A (en) * | 2021-11-19 | 2022-02-15 | 四川华构住宅工业有限公司 | Fiber-reinforced high-strength foam concrete and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |
|
| WD01 | Invention patent application deemed withdrawn after publication |