CN105948683A - Elastic concrete - Google Patents
Elastic concrete Download PDFInfo
- Publication number
- CN105948683A CN105948683A CN201610337898.0A CN201610337898A CN105948683A CN 105948683 A CN105948683 A CN 105948683A CN 201610337898 A CN201610337898 A CN 201610337898A CN 105948683 A CN105948683 A CN 105948683A
- Authority
- CN
- China
- Prior art keywords
- parts
- concrete
- elastic concrete
- montmorillonite
- elastic
- 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
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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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
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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
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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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
- C04B2111/50—Flexible or elastic materials
- C04B2111/503—Elastic materials
Abstract
The invention relates to elastic concrete. The elastic concrete comprises, by weight, 60-80 parts of asphalt, 10-13 parts of clinker, 14-18 parts of amorphous graphite, 7-10 parts of superfine slag powder, 6-10 parts of water reducing agent, 8-15 parts of sodium silicate, 9-11 parts of calcium nitrate, 20-28 parts of montmorillonite and 18-25 parts of fly ash. The elastic concrete has the advantages that concrete cracking can be prevented, the breaking strength and toughness of the concrete can be increased, crack width can be limited, concrete surface cracks can be resisted, explosion resistance and fire resistance are achieved, and the elastic concrete is widely applicable to concrete structures of fields such as civil engineering, water conservancy, municipal traffic and marine military industry.
Description
Technical field
The invention belongs to building field, relate to a kind of elastic concrete.
Background technology
Rise along with real estate industry in recent years, civilian or commercial house is more and more in each city, but housing quality becomes the focus that people note the most simultaneously, as house leak, the problems such as house goes mouldy, even if some top, house, side wall were done waterproof layer and were processed, but still can make moist go mouldy because of weather or other factors.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the technical problem that in prior art, house sidings moisture-sensitive is gone mouldy, it is provided that a kind of waterproof, anti-mildew, elastic concrete of light weight.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of elastic concrete, including Colophonium, grog, amorphous graphite powder, slag micropowder, water reducer, sodium silicate, calcium nitrate, montmorillonite and flyash, its feed components by weight, described Colophonium 60-80 part, grog 10-13 part, amorphous graphite powder 14-18 part, slag micropowder 7-10 part, water reducer 6-10 part, sodium silicate 8-15 part, calcium nitrate 9-11 part, montmorillonite 2 0-28 part and flyash 18-25 part.
As preferably, described elastic concrete, it is characterized in that: its feed components by weight, Colophonium 80 parts, 13 parts of grog, 18 parts of amorphous graphite powder, slag micropowder 10 parts, water reducer 10 parts, sodium silicate 15 parts, calcium nitrate 11 parts, montmorillonite 28 parts and 25 parts of flyash.
As preferably, described elastic concrete, it is characterized in that there are following steps:
(1) good various raw materials are configured by weight ratio；
(2) the various raw materials configured are added in stirred reactor one by one, under conditions of rotating speed is 60rpm, stirs 2h, can be prepared by.
The present invention is possible to prevent concrete cracking, improve concrete flexural strength and toughness, the fracture width limited, opposing concrete surface be full of cracks and antiknock fire resistance property, can be widely applied to the xoncrete structure in the fields such as building, water conservancy, municipal traffic, ocean military project.
Detailed description of the invention
A kind of elastic concrete of the present invention, its feed components is by weight, including Colophonium, grog, amorphous graphite powder, slag micropowder, water reducer, sodium silicate, calcium nitrate, montmorillonite and flyash, its feed components by weight, described Colophonium 60-80 part, grog 10-13 part, amorphous graphite powder 14-18 part, slag micropowder 7-10 part, water reducer 6-10 part, sodium silicate 8-15 part, calcium nitrate 9-11 part, montmorillonite 2 0-28 part and flyash 18-25 part.
As preferably, described elastic concrete, it is characterized in that: its feed components by weight, Colophonium 80 parts, 13 parts of grog, 18 parts of amorphous graphite powder, slag micropowder 10 parts, water reducer 10 parts, sodium silicate 15 parts, calcium nitrate 11 parts, montmorillonite 28 parts and 25 parts of flyash.
As preferably, described elastic concrete, it is characterized in that there are following steps:
(1) good various raw materials are configured by weight ratio；
(2) the various raw materials configured are added in stirred reactor one by one, under conditions of rotating speed is 60rpm, stirs 2h, can be prepared by.
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 elastic concrete, it is characterized in that: include Colophonium, grog, amorphous graphite powder, slag micropowder, water reducer, sodium silicate, calcium nitrate, montmorillonite and flyash, its feed components by weight, described Colophonium 60-80 part, grog 10-13 part, amorphous graphite powder 14-18 part, slag micropowder 7-10 part, water reducer 6-10 part, sodium silicate 8-15 part, calcium nitrate 9-11 part, montmorillonite 2 0-28 part and flyash 18-25 part.
2. elastic concrete as claimed in claim 1, it is characterized in that: its feed components by weight, Colophonium 80 parts, 13 parts of grog, 18 parts of amorphous graphite powder, slag micropowder 10 parts, water reducer 10 parts, sodium silicate 15 parts, calcium nitrate 11 parts, montmorillonite 28 parts and 25 parts of flyash.
3. the elastic concrete as described in claim 1-2, is characterized in that having following steps:
(1) good various raw materials are configured by weight ratio；
(2)
The various raw materials configured are added in stirred reactor one by one, under conditions of rotating speed is 60rpm, stirs 2h, can be prepared by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610337898.0A CN105948683A (en) | 2016-05-22 | 2016-05-22 | Elastic concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610337898.0A CN105948683A (en) | 2016-05-22 | 2016-05-22 | Elastic concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105948683A true CN105948683A (en) | 2016-09-21 |
Family
ID=56912053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610337898.0A Pending CN105948683A (en) | 2016-05-22 | 2016-05-22 | Elastic concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105948683A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106810189A (en) * | 2017-02-19 | 2017-06-09 | 洪其祥 | A kind of lightweight flexible concrete |
| CN107266003A (en) * | 2017-05-25 | 2017-10-20 | 钱龙风 | A kind of elastic cold-resistant concrete |
| CN107311596A (en) * | 2017-05-24 | 2017-11-03 | 钱小平 | A kind of lightweight flexible construction material |
| CN108017339A (en) * | 2017-12-20 | 2018-05-11 | 陈景英 | A kind of mix concrete |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109181A (en) * | 1985-12-20 | 1987-06-24 | 武汉钢铁公司技术部 | The production method of fluorite solid water glass slag cement |
| CN1062519A (en) * | 1990-12-18 | 1992-07-08 | 沈阳市轻质建材研究所 | Composite concrete products with plant and production method thereof |
| CN101255042A (en) * | 2008-04-11 | 2008-09-03 | 清华大学 | Mortar and concrete modified by emulsified asphalt |
| CN102795813A (en) * | 2012-07-04 | 2012-11-28 | 武汉理工大学 | Dense-graded asphalt concrete with continuous skid-resistant and noise-reduction functions |
-
2016
- 2016-05-22 CN CN201610337898.0A patent/CN105948683A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109181A (en) * | 1985-12-20 | 1987-06-24 | 武汉钢铁公司技术部 | The production method of fluorite solid water glass slag cement |
| CN1062519A (en) * | 1990-12-18 | 1992-07-08 | 沈阳市轻质建材研究所 | Composite concrete products with plant and production method thereof |
| CN101255042A (en) * | 2008-04-11 | 2008-09-03 | 清华大学 | Mortar and concrete modified by emulsified asphalt |
| CN102795813A (en) * | 2012-07-04 | 2012-11-28 | 武汉理工大学 | Dense-graded asphalt concrete with continuous skid-resistant and noise-reduction functions |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106810189A (en) * | 2017-02-19 | 2017-06-09 | 洪其祥 | A kind of lightweight flexible concrete |
| CN107311596A (en) * | 2017-05-24 | 2017-11-03 | 钱小平 | A kind of lightweight flexible construction material |
| CN107266003A (en) * | 2017-05-25 | 2017-10-20 | 钱龙风 | A kind of elastic cold-resistant concrete |
| CN108017339A (en) * | 2017-12-20 | 2018-05-11 | 陈景英 | A kind of mix concrete |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |