CN106007638A - Quick-drying concrete - Google Patents
Quick-drying concrete Download PDFInfo
- Publication number
- CN106007638A CN106007638A CN201610337897.6A CN201610337897A CN106007638A CN 106007638 A CN106007638 A CN 106007638A CN 201610337897 A CN201610337897 A CN 201610337897A CN 106007638 A CN106007638 A CN 106007638A
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- CN
- China
- Prior art keywords
- parts
- concrete
- quick
- dickite
- montmorillonite
- 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
-
- 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
Abstract
The invention relates to quick-drying concrete which comprises 15-19 parts of hydrophobic perlite, 30-47 parts of gravel, 20-24 parts of mica powder, 10-14 parts of calcium fluoride, 5-8 parts of zinc sulfate, 3-8 parts of sodium silicate, 15-19 parts of montmorillonite, 18-22 parts of dickite and 18-25 parts of diatomite. Quick drying of concrete can be realized effectively, breaking strength and tenacity of the concrete are improved, crack width is limited, resistance to cracking of the surface of the cement and antidetonation fireproof capability are improved, and the quick-drying concrete can be widely applied in concrete structures in the fields of civil engineering, water conservancy projects, municipal traffic and ocean military industry.
Description
Technical field
The invention belongs to building field, relate to a kind of fast-drying type 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, fast-drying type concrete of light weight.
The technical solution adopted for the present invention to solve the technical problems is: provide a kind of fast-drying type concrete, including hydrophobic pearlite, rubble, mica powder, calcium fluoride, zinc sulfate, sodium silicate, montmorillonite, dickite and kieselguhr, its feed components by weight, described hydrophobic pearlite 15-19 part, rubble 30-47 part, mica powder 20-24 part, calcium fluoride 10-14 part, zinc sulfate 5-8 part, sodium silicate 3-8 part, montmorillonite 15-19 part, dickite 18-22 part and kieselguhr 18-25 part.
As preferably, described fast-drying type concrete, it is characterized in that: its feed components by weight, hydrophobic pearlite 15 parts, rubble 30 parts, mica powder 20 parts, 10 parts of calcium fluoride, 5 parts of zinc sulfate, sodium silicate 3 parts, montmorillonite 15 parts, dickite 18 parts and 18 parts of kieselguhr.
As preferably, described fast-drying type 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 can effectively realize the rapid-curing cutback of concrete, improve concrete flexural strength and toughness simultaneously, 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 fast-drying type concrete of the present invention, its feed components is by weight, including hydrophobic pearlite, rubble, mica powder, calcium fluoride, zinc sulfate, sodium silicate, montmorillonite, dickite and kieselguhr, its feed components by weight, described hydrophobic pearlite 15-19 part, rubble 30-47 part, mica powder 20-24 part, calcium fluoride 10-14 part, zinc sulfate 5-8 part, sodium silicate 3-8 part, montmorillonite 15-19 part, dickite 18-22 part and kieselguhr 18-25 part.
As preferably, described fast-drying type concrete, it is characterized in that: its feed components by weight, hydrophobic pearlite 15 parts, rubble 30 parts, mica powder 20 parts, 10 parts of calcium fluoride, 5 parts of zinc sulfate, sodium silicate 3 parts, montmorillonite 15 parts, dickite 18 parts and 18 parts of kieselguhr.
As preferably, described fast-drying type 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. a fast-drying type concrete, it is characterized in that: include hydrophobic pearlite, rubble, mica powder, calcium fluoride, zinc sulfate, sodium silicate, montmorillonite, dickite and kieselguhr, its feed components by weight, described hydrophobic pearlite 15-19 part, rubble 30-47 part, mica powder 20-24 part, calcium fluoride 10-14 part, zinc sulfate 5-8 part, sodium silicate 3-8 part, montmorillonite 15-19 part, dickite 18-22 part and kieselguhr 18-25 part.
2. fast-drying type concrete as claimed in claim 1, it is characterized in that: its feed components by weight, hydrophobic pearlite 15 parts, rubble 30 parts, mica powder 20 parts, 10 parts of calcium fluoride, 5 parts of zinc sulfate, sodium silicate 3 parts, montmorillonite 15 parts, dickite 18 parts and 18 parts of kieselguhr.
3. the fast-drying type 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 |
|---|---|---|---|
| CN201610337897.6A CN106007638A (en) | 2016-05-22 | 2016-05-22 | Quick-drying concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610337897.6A CN106007638A (en) | 2016-05-22 | 2016-05-22 | Quick-drying concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106007638A true CN106007638A (en) | 2016-10-12 |
Family
ID=57096216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610337897.6A Pending CN106007638A (en) | 2016-05-22 | 2016-05-22 | Quick-drying concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106007638A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106810120A (en) * | 2017-02-19 | 2017-06-09 | 洪其祥 | A kind of fast-drying type lightweight concrete |
| CN107226674A (en) * | 2017-05-25 | 2017-10-03 | 钱龙风 | A kind of fast-drying type concrete |
| CN107266118A (en) * | 2017-05-24 | 2017-10-20 | 钱小平 | A kind of high-strength light composite building material |
| CN107602012A (en) * | 2017-09-13 | 2018-01-19 | 杨勇 | A kind of fast-drying type concrete |
| CN108046732A (en) * | 2017-12-20 | 2018-05-18 | 钱小平 | A kind of fast-drying type concrete |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1150614A (en) * | 1996-07-23 | 1997-05-28 | 南京亚东南建材技术开发有限公司 | Cement concrete hollow brick and its make-up machine |
| CN103755216A (en) * | 2014-02-17 | 2014-04-30 | 陈宝 | Preparation method of concrete composite additive |
| CN104086151A (en) * | 2014-06-13 | 2014-10-08 | 岳侠 | Building thermal insulation mortar |
| CN105272127A (en) * | 2015-10-23 | 2016-01-27 | 文登蓝岛建筑工程有限公司 | Waterproof building material |
-
2016
- 2016-05-22 CN CN201610337897.6A patent/CN106007638A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1150614A (en) * | 1996-07-23 | 1997-05-28 | 南京亚东南建材技术开发有限公司 | Cement concrete hollow brick and its make-up machine |
| CN103755216A (en) * | 2014-02-17 | 2014-04-30 | 陈宝 | Preparation method of concrete composite additive |
| CN104086151A (en) * | 2014-06-13 | 2014-10-08 | 岳侠 | Building thermal insulation mortar |
| CN105272127A (en) * | 2015-10-23 | 2016-01-27 | 文登蓝岛建筑工程有限公司 | Waterproof building material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106810120A (en) * | 2017-02-19 | 2017-06-09 | 洪其祥 | A kind of fast-drying type lightweight concrete |
| CN107266118A (en) * | 2017-05-24 | 2017-10-20 | 钱小平 | A kind of high-strength light composite building material |
| CN107226674A (en) * | 2017-05-25 | 2017-10-03 | 钱龙风 | A kind of fast-drying type concrete |
| CN107602012A (en) * | 2017-09-13 | 2018-01-19 | 杨勇 | A kind of fast-drying type concrete |
| CN108046732A (en) * | 2017-12-20 | 2018-05-18 | 钱小平 | A kind of fast-drying type 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 |
Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |