CN112125610A - Light high-hardness civil engineering material and preparation method thereof - Google Patents
Light high-hardness civil engineering material and preparation method thereof Download PDFInfo
- Publication number
- CN112125610A CN112125610A CN202010991228.7A CN202010991228A CN112125610A CN 112125610 A CN112125610 A CN 112125610A CN 202010991228 A CN202010991228 A CN 202010991228A CN 112125610 A CN112125610 A CN 112125610A
- Authority
- CN
- China
- Prior art keywords
- hardness
- civil engineering
- engineering material
- slag
- bamboo fiber
- 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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- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/0427—Dry materials
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/18—Waste materials; Refuse organic
- C04B18/20—Waste materials; Refuse organic from macromolecular compounds
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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
- C04B2111/00017—Aspects relating to the protection of the environment
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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
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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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
Abstract
The invention discloses a light high-hardness civil engineering material and a preparation method thereof. Compared with the prior art, the invention utilizes the waste building slag, the carbon slag and the waste plastic as main raw materials, is energy-saving and environment-friendly, is matched with cement and bamboo fiber for solidification, has low cost, higher hardness, light weight and strong toughness, is particularly suitable for building structures such as partition walls and the like in civil engineering, and has popularization and application values.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a light high-hardness civil engineering material and a preparation method thereof.
Background
Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings. In the prior art, the civil engineering material costs are high, for example, the fired bricks costs high and the hardness is low, and therefore, there is room for improvement.
Disclosure of Invention
The invention aims to solve the problems and provide a light high-hardness civil engineering material and a preparation method thereof.
The invention realizes the purpose through the following technical scheme:
the invention relates to a light high-hardness civil engineering material which is prepared from portland cement, construction slag, carbon slag, bamboo fiber, epoxy resin, polystyrene and plastic.
The invention relates to a preparation method of a light high-hardness civil engineering material, which comprises the following steps:
(1) crushing the construction slag into 1cm particles for later use;
(2) crushing the carbon slag into 1cm particles for later use;
(3) soaking bamboo chips, and grinding to obtain bamboo fiber;
(4) putting the waste plastic into a heating container to melt, and then making the waste plastic into filaments for later use through leakage of a porous mesh;
(5) adding the standby materials into cement, epoxy resin and polystyrene, mixing, adding water, blending into a dough, placing into a mold, and solidifying and molding to obtain the light high-hardness civil engineering material.
Preferably, each part comprises 15% of the portland cement, 25% of the construction slag, 45% of the carbon slag, 5% of the bamboo fiber, 3% of the epoxy resin, 2% of the polystyrene and 5% of the plastic by weight.
Preferably, the diameter of the bamboo fiber in the step (3) is 1-3 mm.
Preferably, the diameter of the filamentous plastic in the step (4) is 0.5-1 mm.
The invention has the beneficial effects that:
compared with the prior art, the light high-hardness civil engineering material has the advantages that the waste construction slag, the carbon slag and the waste plastic are used as main raw materials, the energy is saved, the environment is protected, the cement and the bamboo fiber are matched for solidification, the cost is low, the hardness is high, the weight is light, the toughness is high, the material is particularly suitable for building structures such as partition walls in civil engineering construction, and the material has popularization and application values.
Detailed Description
The invention is further illustrated below:
the invention relates to a light high-hardness civil engineering material which is prepared from portland cement, construction slag, carbon slag, bamboo fiber, epoxy resin, polystyrene and plastic.
The invention relates to a preparation method of a light high-hardness civil engineering material, which comprises the following steps:
(1) crushing the construction slag into 1cm particles for later use;
(2) crushing the carbon slag into 1cm particles for later use;
(3) soaking bamboo chips, and grinding to obtain bamboo fiber;
(4) putting the waste plastic into a heating container to melt, and then making the waste plastic into filaments for later use through leakage of a porous mesh;
(5) adding the standby materials into cement, epoxy resin and polystyrene, mixing, adding water, blending into a dough, placing into a mold, and solidifying and molding to obtain the light high-hardness civil engineering material.
Preferably, each part comprises 15% of the portland cement, 25% of the construction slag, 45% of the carbon slag, 5% of the bamboo fiber, 3% of the epoxy resin, 2% of the polystyrene and 5% of the plastic by weight.
Preferably, the diameter of the bamboo fiber in the step (3) is 1-3 mm.
Preferably, the diameter of the filamentous plastic in the step (4) is 0.5-1 mm.
The civil engineering material is detected to have the size of 240mm 115mm 90mm, solid and the weight of 0.4 kg; the compressive strength is 1.49 Mpa; the bamboo fiber is not broken by knocking, and the broken bamboo fiber shows powdery substances separated from plastic and bamboo fiber substances. The materials of the invention were found to be lighter in weight, substantially similar in hardness, and much tougher than prior art red bricks.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A light high-hardness civil engineering material is characterized in that: is prepared from silicate cement, building slag, carbon slag, bamboo fiber, epoxy resin, polystyrene and plastics.
2. A preparation method of a light high-hardness civil engineering material is characterized by comprising the following steps: the method comprises the following steps:
(1) crushing the construction slag into 1cm particles for later use;
(2) crushing the carbon slag into 1cm particles for later use;
(3) soaking bamboo chips, and grinding to obtain bamboo fiber;
(4) putting the waste plastic into a heating container to melt, and then making the waste plastic into filaments for later use through leakage of a porous mesh;
(5) adding the standby materials into cement, epoxy resin and polystyrene, mixing, adding water, blending into a dough, placing into a mold, and solidifying and molding to obtain the light high-hardness civil engineering material.
3. The lightweight high-hardness civil engineering material as claimed in claim 1, wherein: according to the weight ratio, each part comprises 15% of Portland cement, 25% of construction slag, 45% of carbon slag, 5% of bamboo fiber, 3% of epoxy resin, 2% of polystyrene and 5% of plastic.
4. The method for preparing a lightweight high-hardness civil engineering material according to claim 2, characterized in that: the diameter of the bamboo fiber in the step (3) is 1-3 mm.
5. The method for preparing a lightweight high-hardness civil engineering material according to claim 2, characterized in that: the diameter of the filamentous plastic in the step (4) is 0.5-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991228.7A CN112125610A (en) | 2020-09-20 | 2020-09-20 | Light high-hardness civil engineering material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991228.7A CN112125610A (en) | 2020-09-20 | 2020-09-20 | Light high-hardness civil engineering material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112125610A true CN112125610A (en) | 2020-12-25 |
Family
ID=73843030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010991228.7A Pending CN112125610A (en) | 2020-09-20 | 2020-09-20 | Light high-hardness civil engineering material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112125610A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008106175A (en) * | 2006-10-26 | 2008-05-08 | Norio Yamagishi | Charcoal kiln, bamboo charcoal, and concrete and mortar wall containing bamboo charcoal |
| CN106220112A (en) * | 2016-07-27 | 2016-12-14 | 绍兴职业技术学院 | A kind of bamboo fibre Dinas brickes |
| CN110526630A (en) * | 2019-08-02 | 2019-12-03 | 北京超薪创艺科技有限公司 | A kind of light aggregate concrete and preparation method thereof based on regenerated resources aggregate |
| CN111018471A (en) * | 2019-12-16 | 2020-04-17 | 深圳市龙岗大工业区混凝土有限公司 | Green high-performance concrete and preparation method thereof |
-
2020
- 2020-09-20 CN CN202010991228.7A patent/CN112125610A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008106175A (en) * | 2006-10-26 | 2008-05-08 | Norio Yamagishi | Charcoal kiln, bamboo charcoal, and concrete and mortar wall containing bamboo charcoal |
| CN106220112A (en) * | 2016-07-27 | 2016-12-14 | 绍兴职业技术学院 | A kind of bamboo fibre Dinas brickes |
| CN110526630A (en) * | 2019-08-02 | 2019-12-03 | 北京超薪创艺科技有限公司 | A kind of light aggregate concrete and preparation method thereof based on regenerated resources aggregate |
| CN111018471A (en) * | 2019-12-16 | 2020-04-17 | 深圳市龙岗大工业区混凝土有限公司 | Green high-performance concrete and preparation method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201225 |