CN105585290A - Method for preparing white carbon black-mountain sand inorganic grouting material - Google Patents
Method for preparing white carbon black-mountain sand inorganic grouting material Download PDFInfo
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- CN105585290A CN105585290A CN201410573428.5A CN201410573428A CN105585290A CN 105585290 A CN105585290 A CN 105585290A CN 201410573428 A CN201410573428 A CN 201410573428A CN 105585290 A CN105585290 A CN 105585290A
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Abstract
The invention discloses a method for preparing a white carbon black-mountain sand inorganic grouting material. During the preparation of the white carbon black-mountain sand inorganic grouting material, the method comprises the steps of weighing the raw materials in parts by weight: 10-15 parts of ground mountain sand, 10-15 parts of cement, 0.2-0.4 part of phosphorite powder, 0.7-0.1 part of expansion agent, 0.07-0.10 part of water reducing agent and 1 part of white carbon black, and subjecting all the raw materials to production processes in the prior art, thereby obtaining the white carbon black-mountain sand inorganic grouting material. According to the white carbon black-mountain sand inorganic grouting material prepared by the invention, the technical problem that the existing grouting materials are not resistant to high temperature, are poor in durability, poor in fire retardancy and low in bond strength and the like can be effectively solved, and the cost is relatively low, so that the white carbon black-mountain sand inorganic grouting material has a very extensive market prospect.
Description
Technical field
The present invention relates to a kind of preparation method of white carbon hill sand inorganic grouting material, belong to engineering construction material technology field.
Background technology
It is good that grouting material has self drainage, fast hard, early strong, high-strength, without shrinking, microdilatancy; Nontoxic, harmless, not aging, pollution-free to water quality and surrounding environment, from features such as close property are good, antirust, there is reliable in quality at construction party mask, reduce costs, reduction of erection time and the advantage such as easy to use, fundamentally change plant bottom case stressing conditions, make it to bear equably the whole load of equipment, thereby meet various machinery, the installation requirement of electric equipment (jumbo high-precision grinder), has wider market prospects.
So grouting material heat-resisting quantity, poor durability of prior art, flameproof effect is also bad, the problem that adhesion strength is weak.
Summary of the invention
The object of the invention is to, a kind of preparation method of white carbon hill sand inorganic grouting material, to solve, existing grouting material non-refractory, poor durability, fire line are poor, not high-technology problem of adhesion strength, to overcome the deficiencies in the prior art.
Technical scheme of the present invention:
A kind of preparation method of white carbon hill sand inorganic grouting material, in the time preparing white carbon hill sand inorganic grouting material, get by weight 10～15 parts, levigate mountain sand, 10 ~ 15 parts of cement, 0.2～0.4 part, ground phosphate rock, 0.7～0.1 part of swelling agent, 0.07～0.10 part of water reducer, 1 part of white carbon, each raw material can be obtained to white carbon hill sand inorganic grouting material after changing prior art production technology.
In the preparation method of aforementioned white carbon hill sand inorganic grouting material, described white carbon is that the particle diameter of nanometer grade silica, this white carbon is below 1 μ m.
In the preparation method of aforementioned white carbon hill sand inorganic grouting material, the particle diameter of described levigate mountain sand is below 2.5 ㎜.
In the preparation method of aforementioned white carbon hill sand inorganic grouting material, described cement is Portland cement, sulphate aluminium cement or slag cements.
In the preparation method of aforementioned white carbon hill sand inorganic grouting material, described swelling agent is low alkali alumite plumping agent, aluminium sulfate expanding agent, entringite swelling agent or polymer fiber swelling agent.
In the preparation method of aforementioned white carbon hill sand inorganic grouting material, described water reducer is naphthalene series high-efficiency water-reducing agent or high-efficiency water-reducing agent of poly-carboxylic acid.
Principle of the present invention is: the white carbon mechanism of action is mainly reflected in the improvement to interfacial transition zone, the porosity of cement concrete interfacial transition zone is higher, bore dia is larger, from the physicochemical properties of white carbon itself, these unfavorable holes of white carbon filling preferably, and refinement calcium hydroxide crystal, generate more C-S-H gel, therefore can effectively increase the density of interfacial transition zone, improve the intensity of interfacial transition zone, thereby improve the adhesion strength of this inorganic grouting material.
Compared with prior art, the present invention is with levigate mountain sand, cement and ground phosphate rock are main body, coordinate ground phosphate rock, swelling agent, water reducer and white carbon are made by prior art production technology, the white carbon mechanism of action is mainly reflected in the improvement to interfacial transition zone, the porosity of cement concrete interfacial transition zone is higher, bore dia is larger, from the physicochemical properties of white carbon itself, these unfavorable holes of white carbon filling preferably, and refinement calcium hydroxide crystal, generate more C-S-H gel, therefore can effectively increase the density of interfacial transition zone, improve the intensity of interfacial transition zone, thereby improve the adhesion strength of this inorganic grouting material, white carbon hill sand inorganic grouting material of the present invention, can effectively solve existing grouting material non-refractory, poor durability, fire line is poor, adhesion strength is high-technology problem not, and cost is lower, there are very wide market prospects.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but not as any limitation of the invention.
The embodiment of the present invention: a kind of preparation method of white carbon hill sand inorganic grouting material, it is characterized in that: in the time preparing white carbon hill sand inorganic grouting material, get by weight 10～15 parts, levigate mountain sand, 10 ~ 15 parts of cement, 0.2～0.4 part, ground phosphate rock, 0.7～0.1 part of swelling agent, 0.07～0.10 part of water reducer, 1 part of white carbon, each raw material can be obtained to white carbon hill sand inorganic grouting material after changing prior art production technology.
Wherein this white carbon is that the particle diameter of nanometer grade silica, this white carbon is below 1 μ m, the particle diameter of this is levigate mountain sand is below 2.5 ㎜, this cement is Portland cement, sulphate aluminium cement or slag cements, this swelling agent is low alkali alumite plumping agent, aluminium sulfate expanding agent, entringite swelling agent or polymer fiber swelling agent, and this water reducer is naphthalene series high-efficiency water-reducing agent or high-efficiency water-reducing agent of poly-carboxylic acid.
The white carbon mechanism of action in the present embodiment is mainly reflected in the improvement to interfacial transition zone, the porosity of cement concrete interfacial transition zone is higher, bore dia is larger, from the physicochemical properties of white carbon itself, these unfavorable holes of white carbon filling preferably, and refinement calcium hydroxide crystal, generate more C-S-H gel, therefore can effectively increase the density of interfacial transition zone, improve the intensity of interfacial transition zone, thereby improve the adhesion strength of this inorganic grouting material, can effectively solve existing grouting material non-refractory, poor durability, fire line is poor, adhesion strength is high-technology problem not, and cost is lower, there are very wide market prospects.
Claims (6)
1. the preparation method of a white carbon hill sand inorganic grouting material, it is characterized in that: in the time preparing white carbon hill sand inorganic grouting material, get by weight 10～15 parts, levigate mountain sand, 10 ~ 15 parts of cement, 0.2～0.4 part, ground phosphate rock, 0.7～0.1 part of swelling agent, 0.07～0.10 part of water reducer, 1 part of white carbon, each raw material can be obtained to white carbon hill sand inorganic grouting material after changing prior art production technology.
2. the preparation method of white carbon hill sand inorganic grouting material according to claim 1, is characterized in that: described white carbon is that the particle diameter of nanometer grade silica, this white carbon is below 1 μ m.
3. the preparation method of white carbon hill sand inorganic grouting material according to claim 1, is characterized in that: the particle diameter of described levigate mountain sand is below 2.5 ㎜.
4. the preparation method of white carbon hill sand inorganic grouting material according to claim 1, is characterized in that: described cement is Portland cement, sulphate aluminium cement or slag cements.
5. the preparation method of white carbon hill sand inorganic grouting material according to claim 1, is characterized in that: described swelling agent is low alkali alumite plumping agent, aluminium sulfate expanding agent, entringite swelling agent or polymer fiber swelling agent.
6. the preparation method of white carbon hill sand inorganic grouting material according to claim 1, is characterized in that: described water reducer is naphthalene series high-efficiency water-reducing agent or high-efficiency water-reducing agent of poly-carboxylic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573428.5A CN105585290A (en) | 2014-10-24 | 2014-10-24 | Method for preparing white carbon black-mountain sand inorganic grouting material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410573428.5A CN105585290A (en) | 2014-10-24 | 2014-10-24 | Method for preparing white carbon black-mountain sand inorganic grouting material |
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| CN105585290A true CN105585290A (en) | 2016-05-18 |
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| CN201410573428.5A Pending CN105585290A (en) | 2014-10-24 | 2014-10-24 | Method for preparing white carbon black-mountain sand inorganic grouting material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032650A (en) * | 2016-11-25 | 2017-08-11 | 新沂市中诺新材料科技有限公司 | It is a kind of to be used to strengthen the concrete and its additive of anti-pressure ability |
| CN107298553A (en) * | 2016-12-02 | 2017-10-27 | 徐州中联混凝土有限公司 | A kind of cement artware slurry |
| CN108191292A (en) * | 2018-02-28 | 2018-06-22 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of deep water underwater concrete structure cement-based grouting material low temperature reservation agent |
| CN109650796A (en) * | 2019-01-11 | 2019-04-19 | 深鹏环保工程有限公司 | A kind of high-strength building garbage regeneration wallboard factory formula and preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328052A (en) * | 2008-07-28 | 2008-12-24 | 中国建筑第四工程局有限公司 | Hill sand inorganic grouting material, preparation and construction method thereof |
| CN101921086A (en) * | 2009-06-12 | 2010-12-22 | 中冶建筑研究总院有限公司 | Cement-based ultra-high strength contraction-free grouting concrete |
-
2014
- 2014-10-24 CN CN201410573428.5A patent/CN105585290A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328052A (en) * | 2008-07-28 | 2008-12-24 | 中国建筑第四工程局有限公司 | Hill sand inorganic grouting material, preparation and construction method thereof |
| CN101921086A (en) * | 2009-06-12 | 2010-12-22 | 中冶建筑研究总院有限公司 | Cement-based ultra-high strength contraction-free grouting concrete |
Non-Patent Citations (1)
| Title |
|---|
| 赵洪义等: "《水泥助磨剂应用技术》", 31 January 2010, 北京：化学工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032650A (en) * | 2016-11-25 | 2017-08-11 | 新沂市中诺新材料科技有限公司 | It is a kind of to be used to strengthen the concrete and its additive of anti-pressure ability |
| CN107298553A (en) * | 2016-12-02 | 2017-10-27 | 徐州中联混凝土有限公司 | A kind of cement artware slurry |
| CN108191292A (en) * | 2018-02-28 | 2018-06-22 | 水利部交通运输部国家能源局南京水利科学研究院 | A kind of deep water underwater concrete structure cement-based grouting material low temperature reservation agent |
| CN109650796A (en) * | 2019-01-11 | 2019-04-19 | 深鹏环保工程有限公司 | A kind of high-strength building garbage regeneration wallboard factory formula and preparation method |
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Application publication date: 20160518 |