CN106007651A - Enhanced concrete - Google Patents
Enhanced concrete Download PDFInfo
- Publication number
- CN106007651A CN106007651A CN201610342665.XA CN201610342665A CN106007651A CN 106007651 A CN106007651 A CN 106007651A CN 201610342665 A CN201610342665 A CN 201610342665A CN 106007651 A CN106007651 A CN 106007651A
- Authority
- CN
- China
- Prior art keywords
- parts
- concrete
- enhancement mode
- polystyrene foam
- foam particles
- 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.)
- Pending
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Classifications
-
- 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
- C04B30/00—Compositions for artificial stone, not containing binders
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to enhanced concrete, which is prepared from the following raw material ingredients in parts by weight: 20 to 40 parts of rubber particles, 4 to 8 parts of polystyrene foam particles, 1 to 5 parts of mineral powder, 5 to 7 parts of calcium stearate, 2 to 5 parts of sodium perborate, 20 to 25 parts of soapstone, 21 to 30 parts of yellow sand rock and 11 to 14 parts of calcium fluoride. The enhanced concrete has the advantages that the ultimate strain capability of the concrete can be improved, so that the crack-resisting capacity of the concrete is greatly improved; the concrete consumption quantity is reduced; the energy consumption is reduced; the production cost is reduced.
Description
Technical field
The present invention relates to the cement-base composite material of building material field, a kind of enhancement mode concrete improving cement slurry pore structure and homogeneity.
Background technology
Engineering cracks has become the focal issue in construction, and wherein the crack problem of mass concrete is particularly subject to pay close attention to.The factor affecting cracking of reinforced concrete is divided into internal factor and external factor.For larger-size flat board thicker mass concrete (general thickness more than 1m, size at about 100m, hereinafter referred to as large-area backplane concrete) for, affect the self performance that key factor is concrete and the foundation restriction power of its crack resistance.Large-area backplane xoncrete structure is thicker due to thickness, being easily formed internal-external temperature difference during hydration reaction, produce temperature stress, especially it is bigger by ground and internal reinforced binding, easily form bigger shrinkage stress and ftracture, the crack resistance of concrete is required the highest.
Summary of the invention
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of enhancement mode concrete, it is characterized in that: include rubber grain, polystyrene foam particles, breeze, calcium stearate, Dexol, Talcum, yellow sand rock and calcium fluoride, its feed components by weight, described rubber grain 20-40, polystyrene foam particles 4-8, breeze 1-5, calcium stearate 5-7, Dexol 2-5, Talcum 20-25, yellow sand rock 21-30 and calcium fluoride 11-14.
As preferably, described enhancement mode concrete, it is characterized in that: its feed components by weight, comprises rubber grain 20, polystyrene foam particles 4, breeze 1, calcium stearate 5, Dexol 2, Talcum 20, yellow sand rock 21 and calcium fluoride 11.
As preferably, described enhancement mode concrete, it is characterized in that being prepared by following method:
(1) good various raw materials are configured by weight ratio；
(2) the various raw materials configured are added in stirred reactor one by one, be evacuated to 0.2MPa, under conditions of rotating speed is 60rpm, stirs 2h, can be prepared by enhancement mode concrete.
The present invention can improve the ability of concrete limiting strain, thus is greatly improved concrete capacity against cracking, reduces cement consumption, energy efficient, reduces production cost.
Detailed description of the invention
A kind of enhancement mode concrete of the present invention, a kind of enhancement mode concrete is provided, including rubber grain, polystyrene foam particles, breeze, calcium stearate, Dexol, Talcum, yellow sand rock and calcium fluoride, its feed components by weight, described rubber grain 20-40, polystyrene foam particles 4-8, breeze 1-5, calcium stearate 5-7, Dexol 2-5, Talcum 20-25, yellow sand rock 21-30 and calcium fluoride 11-14.
As preferably, described enhancement mode concrete, it is characterized in that: its feed components by weight, comprises rubber grain 20, polystyrene foam particles 4, breeze 1, calcium stearate 5, Dexol 2, Talcum 20, yellow sand rock 21 and calcium fluoride 11.
As preferably, described enhancement mode concrete, it is characterized in that being prepared by following method:
(1) good various raw materials are configured by weight ratio；
(2) the various raw materials configured are added in stirred reactor one by one, be evacuated to 0.2MPa, under conditions of rotating speed is 60rpm, stirs 2h, can be prepared by enhancement mode concrete.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that
For those skilled in the art, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (3)
1. an enhancement mode concrete, it is characterized in that: include rubber grain, polystyrene foam particles, breeze, calcium stearate, Dexol, Talcum, yellow sand rock and calcium fluoride, its feed components by weight, described rubber grain 20-40, polystyrene foam particles 4-8, breeze 1-5, calcium stearate 5-7, Dexol 2-5, Talcum 20-25, yellow sand rock 21-30 and calcium fluoride 11-14.
2. enhancement mode concrete as claimed in claim 1, is characterized in that: its feed components by weight, comprises rubber grain 20, polystyrene foam particles 4, breeze 1, calcium stearate 5, Dexol 2, Talcum 20, yellow sand rock 21 and calcium fluoride 11.
3. the enhancement mode concrete as described in claim 1-2, is characterized in that being prepared by following method:
(1)
The good various raw materials of configuration by weight ratio
；
(2)
The various raw materials configured are added in stirred reactor one by one, is evacuated to 0.2MPa, under conditions of rotating speed is 60rpm, stirs 2h, can be prepared by enhancement mode concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342665.XA CN106007651A (en) | 2016-05-23 | 2016-05-23 | Enhanced concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610342665.XA CN106007651A (en) | 2016-05-23 | 2016-05-23 | Enhanced concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106007651A true CN106007651A (en) | 2016-10-12 |
Family
ID=57096488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610342665.XA Pending CN106007651A (en) | 2016-05-23 | 2016-05-23 | Enhanced concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106007651A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2602870A (en) * | 2020-11-04 | 2022-07-20 | Mjt Recycling Ltd | Concrete formulation and products manufactured therefrom |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318784A (en) * | 2008-04-29 | 2008-12-10 | 张振秋 | Method for improving strength of cement with waterless sulphur calcium aluminate as essential mineral and concrete |
| CN104961397A (en) * | 2015-06-23 | 2015-10-07 | 杜飞月 | Light sound insulation damping mortar and building construction method |
-
2016
- 2016-05-23 CN CN201610342665.XA patent/CN106007651A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318784A (en) * | 2008-04-29 | 2008-12-10 | 张振秋 | Method for improving strength of cement with waterless sulphur calcium aluminate as essential mineral and concrete |
| CN104961397A (en) * | 2015-06-23 | 2015-10-07 | 杜飞月 | Light sound insulation damping mortar and building construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2602870A (en) * | 2020-11-04 | 2022-07-20 | Mjt Recycling Ltd | Concrete formulation and products manufactured therefrom |
| GB2602870B (en) * | 2020-11-04 | 2024-06-05 | Delta Innovations Llc | Concrete formulation and products manufactured therefrom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |