CN108101438A - A kind of haydite concrete with pumpability - Google Patents
A kind of haydite concrete with pumpability Download PDFInfo
- Publication number
- CN108101438A CN108101438A CN201711269519.XA CN201711269519A CN108101438A CN 108101438 A CN108101438 A CN 108101438A CN 201711269519 A CN201711269519 A CN 201711269519A CN 108101438 A CN108101438 A CN 108101438A
- Authority
- CN
- China
- Prior art keywords
- parts
- concrete
- pumpability
- haydite
- component
- 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
- 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
-
- 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
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00146—Sprayable or pumpable mixtures
-
- 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
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
Abstract
The present invention relates to building material technical fields, disclose a kind of haydite concrete with pumpability, including following components, each component is respectively according to parts by weight：100 300 parts of cement；100 200 parts of flyash；200 800 parts of haydite；500 1000 parts of river sand；10 30 parts of additive；100 300 parts of water；10 70 parts of montmorillonite；30 60 parts of titanium valve；30 40 parts of polyethylene particle；20 30 parts of perlite particle；10 30 parts of ABS plastic particle；20 40 parts of granulated cork；Additive includes air entraining agent and pumping admixture, and the proportioning of air entraining agent and pumping admixture is 1:9 or 2:8.The present invention has the advantages of compression strength, flexural strength are good, high insulating effect.
Description
Technical field
The present invention relates to building material technical field more particularly to a kind of haydite concretes with pumpability.
Background technology
With implementing for building energy conservation and comprehensive utilization of resources policy, architectural structure system makes rapid progress, to sustainable
The lightweight aggregate concrete application prospect of development, ecological construction and environmental protection with important value is more and more wide.Haydite coagulation
Soil is a kind of more satisfactory construction material, since weight concrete mitigates, can mitigate load, is had to engineering construction very big
Actual effect meaning.
But haydite concrete can usually generate the adverse consequences such as cracking, leakage, loss of prestress, analysis reason is haydite
The compression strength and flexural strength of concrete are inadequate, because the performance of haydite concrete causes fabric structure deformation, service life
It reduces.Also, since requirement of the people to building is higher and higher, generally requiring building has good heat-insulating property, because
This needs haydite concrete to have good heat insulating, but existing haydite concrete thermal conductivity factor is high, easily radiates, so as to cause
The building heat preserving effect built with haydite concrete is poor.And haydite concrete internal void is big, and water absorption rate is high, if production
Science, haydite do not absorb water largely technique in concrete stirring, transportational process, cause concrete slump loss big, workability
Difference can not pump.
The content of the invention
The shortcomings that present invention is poor for concrete crushing strength, flexural strength in the prior art, and concrete heat-insulating effect is poor,
Provide a kind of haydite concrete with pumpability.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of haydite concrete with pumpability, including following components, each component is respectively according to parts by weight：
Additive includes air entraining agent and pumping admixture, and the proportioning of air entraining agent and pumping admixture is 1:9 or 2:8.Preferably, each group
Divide according to parts by weight and be respectively：
Preferably, each component is respectively according to parts by weight：
Preferably, each component is respectively according to parts by weight：
Preferably, each component is respectively according to parts by weight：
Preferably, each component is respectively according to parts by weight：
Preferably, each component is respectively according to parts by weight：
The present invention has significant technique effect as a result of above technical scheme：The concrete of the present invention can be promoted
The comprehensive performance of concrete, concrete slump, workability effect and compression strength are effectively promoted, so that during concrete construction
It is more smooth, while effective the problem of preventing concrete from easily cracking；The thermal conductivity factor of concrete is effectively reduced, so as to increase coagulation
The heat insulation effect of soil makes concrete have excellent heat-proof quality, and the building that suitable needs are kept the temperature uses；And promote concrete
Flexural strength, so as to increase the service life of concrete.
The present invention in additive by adding in air entraining agent and pumping admixture, it is ensured that concrete is mixing and stirring shaping and construction cloth mistake
Prevent from isolating in journey, keep uniformly, shaping it is closely knit, convenient for construction, and promote the workability of concrete, improve the pumpable of concrete
Property, so as to ensure the smooth pumping construction of haydite concrete.
Specific embodiment
The present invention is described in further detail with reference to embodiment.
Embodiment 1
A kind of haydite concrete with pumpability, including following components, each component is respectively according to parts by weight：
Additive includes air entraining agent and pumping admixture, and the proportioning of air entraining agent and pumping admixture is 1:9.
Embodiment 2
A kind of haydite concrete with pumpability, including following components, each component is respectively according to parts by weight：
Additive includes air entraining agent and pumping admixture, and the proportioning of air entraining agent and pumping admixture is 2:8.
Embodiment 3
A kind of haydite concrete with pumpability, including following components, each component is respectively according to parts by weight：
Embodiment 4
A kind of haydite concrete with pumpability, each component are respectively according to parts by weight：
Embodiment 5
A kind of haydite concrete with pumpability, each component are respectively according to parts by weight：
Embodiment 6
A kind of haydite concrete with pumpability, each component are respectively according to parts by weight：
Embodiment 7
A kind of haydite concrete with pumpability, each component are respectively according to parts by weight：
Embodiment 8
A kind of haydite concrete with pumpability, each component are respectively according to parts by weight：
Embodiment 9
A kind of haydite concrete with pumpability, each component are respectively according to parts by weight：
Embodiment 10
By common commercial concrete as a comparison case, the concrete of the embodiment of the present invention 1 to 9 is tested for the property, and
Compared with comparative example, the results are shown in table below.
It is learnt by upper table, concrete of the invention can promote the comprehensive performance of concrete, concrete slump, workability effect
Fruit and compression strength are effectively promoted, so that more smooth during concrete construction, while effectively prevent what concrete from easily cracking to ask
Topic；The thermal conductivity factor of concrete is effectively reduced, so as to increase the heat insulation effect of concrete, makes concrete that there is excellent thermal insulation
Can, the building that suitable needs are kept the temperature uses；And the flexural strength of concrete is promoted, so as to increase the service life of concrete.
It, can significant increase coagulation when the mass parts that titanium valve adds in are 50 parts according to the test result of embodiment 4-7
The workability effect and compression strength of soil, so that it is more smooth during concrete construction, while effectively prevent concrete from easily cracking
The problem of；And when the mass parts that titanium valve adds in are 40 parts, the flexural strength of energy significant increase concrete, so as to increase coagulation
The service life of soil.
According to the test result of embodiment 4,8,9, when the mass parts that granulated cork adds in are 40 parts, can greatly it drop
The thermal conductivity factor of low concrete so as to increase the heat insulation effect of concrete, makes concrete have excellent heat-proof quality, is suitble to need
The building to be kept the temperature uses.
In short, the foregoing is merely presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent
Variation and modification should all belong to the covering scope of patent of the present invention.
Claims (7)
1. a kind of haydite concrete with pumpability, it is characterised in that：Including following components, each component is distinguished according to parts by weight
For：
Additive includes air entraining agent and pumping admixture, and the proportioning of air entraining agent and pumping admixture is 1:9 or 2:8.
2. a kind of haydite concrete with pumpability according to claim 1, it is characterised in that：Each component is according to weight
Part it is respectively：
3. a kind of haydite concrete with pumpability according to claim 1, it is characterised in that：Each component is according to weight
Part it is respectively：
4. a kind of haydite concrete with pumpability according to claim 1, it is characterised in that：Each component is according to weight
Part it is respectively：
5. a kind of haydite concrete with pumpability according to claim 1, it is characterised in that：Each component is according to weight
Part it is respectively：
6. a kind of haydite concrete with pumpability according to claim 1, it is characterised in that：Each component is according to weight
Part it is respectively：
7. a kind of haydite concrete with pumpability according to claim 1, it is characterised in that：Each component is according to weight
Part it is respectively：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269519.XA CN108101438A (en) | 2017-12-05 | 2017-12-05 | A kind of haydite concrete with pumpability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269519.XA CN108101438A (en) | 2017-12-05 | 2017-12-05 | A kind of haydite concrete with pumpability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108101438A true CN108101438A (en) | 2018-06-01 |
Family
ID=62208965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269519.XA Pending CN108101438A (en) | 2017-12-05 | 2017-12-05 | A kind of haydite concrete with pumpability |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1231427C (en) * | 2001-06-27 | 2005-12-14 | 马奔 | Metal rubber concrete and its preparing process |
| CN102108740A (en) * | 2009-12-24 | 2011-06-29 | 西安市橡林湾软木进出口贸易有限公司 | Inner thermal insulation system of outer granulated cork wall |
| CN102838331A (en) * | 2012-09-22 | 2012-12-26 | 河北众诚新型建材有限公司 | Formula of pumping light aggregate concrete |
| KR101316043B1 (en) * | 2011-09-30 | 2013-10-07 | 강산이디에스 주식회사 | Composition for artficial lime-stone |
-
2017
- 2017-12-05 CN CN201711269519.XA patent/CN108101438A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1231427C (en) * | 2001-06-27 | 2005-12-14 | 马奔 | Metal rubber concrete and its preparing process |
| CN102108740A (en) * | 2009-12-24 | 2011-06-29 | 西安市橡林湾软木进出口贸易有限公司 | Inner thermal insulation system of outer granulated cork wall |
| KR101316043B1 (en) * | 2011-09-30 | 2013-10-07 | 강산이디에스 주식회사 | Composition for artficial lime-stone |
| CN102838331A (en) * | 2012-09-22 | 2012-12-26 | 河北众诚新型建材有限公司 | Formula of pumping light aggregate concrete |
Non-Patent Citations (3)
| Title |
|---|
| 《建筑业10项新技术（2010）应用指南》编委会: "《建筑业10项新技术（2010）应用指南》", 31 March 2014, 建筑业10项新技术（2010）中国城市出版社 * |
| 森茂二郎: "《新型水泥与混凝土》", 31 October 1982, 中国建筑工业出版社 * |
| 王宗昌: "《建筑工程质量通病预防控制实用技术》", 30 November 2007, 中国建材工业出版社 * |
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Application publication date: 20180601 |
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