CN105198298A - Foam cement pile material composition and preparation method thereof - Google Patents
Foam cement pile material composition and preparation method thereof Download PDFInfo
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- CN105198298A CN105198298A CN201510671014.0A CN201510671014A CN105198298A CN 105198298 A CN105198298 A CN 105198298A CN 201510671014 A CN201510671014 A CN 201510671014A CN 105198298 A CN105198298 A CN 105198298A
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Abstract
The invention discloses foam cement pile material composition and a preparation method thereof. The composition comprises cement, sodium dodecyl sulfate, protein hydrolysate, magnesium alginate, feathers, river sand, silicon dioxide and water; in terms of 100 parts by weight of the cement, the composition comprises 10-20 parts of sodium dodecyl sulfate, 1-5 parts of the protein hydrolysate, 1-5 parts of magnesium alginate, 10-30 parts of the feathers, 10-50 parts of the river sand, 1-10 parts of silicon dioxide and 50-100 parts of the water. According to the design, the lighter feathers are added to the cement and matched with other raw materials, so that the cement pile has higher use strength while guaranteeing the physical and chemical property of lightness, and the problem of high probability of cracking due to too light materials is solved.
Description
Technical field
The present invention relates to the manufacture process of concrete stake, particularly, relate to the preparation method of a kind of foamed cement pile material composition and foamed cement stake.
Background technology
Concrete stake is as facility conventional in a kind of daily productive life, and it can play the effects such as support, but often when reality uses, it is larger that most of concrete stake is density, heavier-weight, thus process is very inconvenient it to be carried etc., and then cause its inconvenience used.
Therefore, provide a kind of density comparatively light, and have higher intensity, can effectively play a supporting role, the preparation method being convenient to foamed cement pile material composition and the foamed cement stake of carrying is the problem that the present invention needs solution badly.
Summary of the invention
For above-mentioned prior art, the object of the invention is to overcome concrete stake density in prior art larger, be not easy to the problems such as carrying, thus it is lighter to provide a kind of density, and there is higher intensity, effectively can play a supporting role, be convenient to the preparation method of foamed cement pile material composition and the foamed cement stake of carrying.
To achieve these goals, the invention provides a kind of foamed cement pile material composition, wherein, described composition comprises cement, sodium laurylsulfonate, protolysate, Lalgine magnesium, feather, river sand, silicon-dioxide and water; Wherein,
Relative to the described cement of 100 weight parts, the content of described sodium laurylsulfonate is 10-20 weight part, the content of described protolysate is 1-5 weight part, the content of described Lalgine magnesium is 1-5 weight part, the content of described feather is 10-30 weight part, the content of described river sand is 10-50 weight part, and the content of described silicon-dioxide is 1-10 weight part, and the content of described water is 50-100 weight part.
Present invention also offers a kind of preparation method of foamed cement stake, wherein, described preparation method comprises: enter mold forming after cement, sodium laurylsulfonate, protolysate, Lalgine magnesium, feather, river sand, silicon-dioxide and water being mixed; Wherein,
Relative to the described cement of 100 weight parts, the consumption of described sodium laurylsulfonate is 10-20 weight part, the consumption of described protolysate is 1-5 weight part, the consumption of described Lalgine magnesium is 1-5 weight part, the consumption of described feather is 10-30 weight part, the consumption of described river sand is 10-50 weight part, and the consumption of described silicon-dioxide is 1-10 weight part, and the consumption of described water is 50-100 weight part.
Pass through technique scheme, cement, sodium laurylsulfonate, protolysate, Lalgine magnesium, feather, river sand, silicon-dioxide and water are incorporated to mold forming according to the mixing of certain ratio by the present invention, obtained concrete stake, thus by adding the feather of comparatively lightweight in cement, and be equipped with other raw materials, making this concrete stake when ensureing the physicochemical property of comparatively lightweight, still reaching good working strength, avoid and cause the problem of easy fracture because material kicks the beam.
Other features and advantages of the present invention are described in detail in embodiment part subsequently.
Embodiment
Below the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
The invention provides a kind of foamed cement pile material composition, wherein, described composition comprises cement, sodium laurylsulfonate, protolysate, Lalgine magnesium, feather, river sand, silicon-dioxide and water; Wherein,
Relative to the described cement of 100 weight parts, the content of described sodium laurylsulfonate is 10-20 weight part, the content of described protolysate is 1-5 weight part, the content of described Lalgine magnesium is 1-5 weight part, the content of described feather is 10-30 weight part, the content of described river sand is 10-50 weight part, and the content of described silicon-dioxide is 1-10 weight part, and the content of described water is 50-100 weight part.
Above-mentioned design is by being incorporated to mold forming by cement, sodium laurylsulfonate, protolysate, Lalgine magnesium, feather, river sand, silicon-dioxide and water according to the mixing of certain ratio, obtained concrete stake, thus by adding the feather of comparatively lightweight in cement, and be equipped with other raw materials, make this concrete stake when ensureing the physicochemical property of comparatively lightweight, still reach good working strength, avoid and cause the problem of easy fracture because material kicks the beam.
In order to make the concrete stake density that obtains lighter, and when reality uses, there is higher intensity, one of the present invention preferred embodiment in, relative to the described cement of 100 weight parts, the content of described sodium laurylsulfonate is 13-17 weight part, the content of described protolysate is 2-4 weight part, the content of described Lalgine magnesium is 2-4 weight part, the content of described feather is 15-25 weight part, the content of described river sand is 20-40 weight part, the content of described silicon-dioxide is 3-7 weight part, and the content of described water is 70-80 weight part.
Certainly, in order to make the density of the concrete stake obtained lower, one of the present invention more preferred embodiment in, described composition can also comprise air entrapment agent, and relative to the described cement of 100 weight parts, the content of described air entrapment agent is 0.01-0.1 weight part.
Described feather can be the feather type of this area routine, such as, considers cost etc., one of the present invention more preferred embodiment in, described feather can be selected from chicken feather, drake feather and goose feather one or more.
Present invention also offers a kind of preparation method of foamed cement stake, wherein, described preparation method comprises: enter mold forming after cement, sodium laurylsulfonate, protolysate, Lalgine magnesium, feather, river sand, silicon-dioxide and water being mixed; Wherein,
Relative to the described cement of 100 weight parts, the consumption of described sodium laurylsulfonate is 10-20 weight part, the consumption of described protolysate is 1-5 weight part, the consumption of described Lalgine magnesium is 1-5 weight part, the consumption of described feather is 10-30 weight part, the consumption of described river sand is 10-50 weight part, and the consumption of described silicon-dioxide is 1-10 weight part, and the consumption of described water is 50-100 weight part.
Similarly, in order to make the concrete stake obtained, there is lower density, and working strength is higher, one of the present invention preferred embodiment in, relative to the described cement of 100 weight parts, the consumption of described sodium laurylsulfonate is 13-17 weight part, the consumption of described protolysate is 2-4 weight part, the consumption of described Lalgine magnesium is 2-4 weight part, the consumption of described feather is 15-25 weight part, the consumption of described river sand is 20-40 weight part, and the consumption of described silicon-dioxide is 3-7 weight part, and the consumption of described water is 70-80 weight part.
One of the present invention more preferred embodiment in, in order to make the density of the concrete stake obtained lower, described preparation method can also comprise and add air entrapment agent mixing, and relative to the described cement of 100 weight parts, the consumption of described air entrapment agent is 0.01-0.1 weight part.
Described mixing process can according to this area routine adopt mode mix, certainly, in order to make to mix between each material, one of the present invention preferred embodiment in, described mixing process can for being uniformly mixed.
Described agitation condition can be not construed as limiting, such as, one of the present invention more preferred embodiment in, in order to make mixing effect better and save production cost as far as possible, the stirring velocity of described whipping process can be chosen as 50-100r/min further.
Below will be described the present invention by embodiment.In following examples, described cement is the ordinary Portland cement of building materials shop, prosperous source, Shuangcheng City Shuangcheng town supply, described sodium laurylsulfonate, described protolysate, described Lalgine magnesium, described river sand and described silicon-dioxide are conventional commercial product, described feather is conventional commercial drake feather, and described air entrapment agent is the trade mark that Qingdao Hong Sha macromolecular material company limited produces is the conventional commercial product of HS-YQ.
Embodiment 1
100g cement, 13g sodium laurylsulfonate, 2g protolysate, 2g Lalgine magnesium, 15g feather, 20g river sand, 3g silicon-dioxide, 0.01g air entrapment agent and 70g water being placed in stirring velocity is enter mold forming after being uniformly mixed under the condition of 50r/min, obtained foamed cement stake A1.
Embodiment 2
100g cement, 17g sodium laurylsulfonate, 4g protolysate, 4g Lalgine magnesium, 25g feather, 40g river sand, 7g silicon-dioxide, 0.1g air entrapment agent and 80g water being placed in stirring velocity is enter mold forming after being uniformly mixed under the condition of 100r/min, obtained foamed cement stake A2.
Embodiment 3
100g cement, 15g sodium laurylsulfonate, 3g protolysate, 3g Lalgine magnesium, 20g feather, 30g river sand, 5g silicon-dioxide, 0.1g air entrapment agent and 75g water being placed in stirring velocity is enter mold forming after being uniformly mixed under the condition of 80r/min, obtained foamed cement stake A3.
Embodiment 4
Be prepared according to the preparation method of embodiment 1, unlike, the consumption of described sodium laurylsulfonate is 10g, and the consumption of described protolysate is 1g, and the consumption of described Lalgine magnesium is 1g, the consumption of described feather is 10g, the consumption of described river sand is 10g, and the consumption of described silicon-dioxide is 1g, and the consumption of described water is 50g, do not add air entrapment agent, obtained foamed cement stake A4.
Embodiment 5
Be prepared according to the preparation method of embodiment 2, unlike, the consumption of described sodium laurylsulfonate is 20g, and the consumption of described protolysate is 5g, and the consumption of described Lalgine magnesium is 5g, the consumption of described feather is 30g, the consumption of described river sand is 50g, and the consumption of described silicon-dioxide is 10g, and the consumption of described water is 100g, do not add air entrapment agent, obtained foamed cement stake A5.
Comparative example 1
Be prepared according to the preparation method of embodiment 3, unlike, the consumption of described sodium laurylsulfonate is 5g, the consumption of described protolysate is 0.5g, and the consumption of described Lalgine magnesium is 0.5g, and the consumption of described feather is 5g, the consumption of described river sand is 5g, the consumption of described silicon-dioxide is 0.5g, and the consumption of described water is 20g, obtained concrete stake D1.
Comparative example 2
Be prepared according to the preparation method of embodiment 3, unlike, the consumption of described sodium laurylsulfonate is 50g, the consumption of described protolysate is 10g, and the consumption of described Lalgine magnesium is 10g, and the consumption of described feather is 50g, the consumption of described river sand is 80g, the consumption of described silicon-dioxide is 20g, and the consumption of described water is 150g, obtained concrete stake D2.
Comparative example 3
The commercially available agricultural concrete stake D3 that Jiangxi Feng Yuan ecological agriculture company limited produces.
Test case
Above-mentioned A1-A5 and D1-D3 is detected its density respectively, and detects its ultimate compression strength, the result obtained is as shown in table 1.
Table 1
| Numbering | Density (g/cm 3) | Ultimate compression strength (MPa) |
| A1 | 1.25 | 0.8 |
| A2 | 1.15 | 0.8 |
| A3 | 1.23 | 0.9 |
| A4 | 1.35 | 0.6 |
| A5 | 1.38 | 0.6 |
| D1 | 1.36 | 0.1 |
| D2 | 1.45 | 0.1 |
| D3 | 1.72 | 0.2 |
Can be found out by table 1, concrete stake density obtained is within the scope of the present invention starkly lower than conventional commercial product, and its ultimate compression strength is also apparently higher than conventional commercial product, although but the concrete stake density obtained outward in the scope of the invention is lower, its ultimate compression strength obviously reduces, simultaneously, the density of concrete stake obtained in preferable range of the present invention is lower, and ultimate compression strength is higher, possess higher use properties, and reach the effect of being convenient to carry.
More than describe the preferred embodiment of the present invention in detail; but the present invention is not limited to the detail in above-mentioned embodiment, within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out arbitrary combination between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (9)
1. a foamed cement pile material composition, is characterized in that, described composition comprises cement, sodium laurylsulfonate, protolysate, Lalgine magnesium, feather, river sand, silicon-dioxide and water; Wherein,
Relative to the described cement of 100 weight parts, the content of described sodium laurylsulfonate is 10-20 weight part, the content of described protolysate is 1-5 weight part, the content of described Lalgine magnesium is 1-5 weight part, the content of described feather is 10-30 weight part, the content of described river sand is 10-50 weight part, and the content of described silicon-dioxide is 1-10 weight part, and the content of described water is 50-100 weight part.
2. composition according to claim 1, wherein, relative to the described cement of 100 weight parts, the content of described sodium laurylsulfonate is 13-17 weight part, and the content of described protolysate is 2-4 weight part, and the content of described Lalgine magnesium is 2-4 weight part, the content of described feather is 15-25 weight part, the content of described river sand is 20-40 weight part, and the content of described silicon-dioxide is 3-7 weight part, and the content of described water is 70-80 weight part.
3. composition according to claim 1 and 2, wherein, described composition also comprises air entrapment agent, and relative to the described cement of 100 weight parts, the content of described air entrapment agent is 0.01-0.1 weight part.
4. composition according to claim 1 and 2, wherein, described feather be selected from chicken feather, drake feather and goose feather one or more.
5. a preparation method for foamed cement stake, is characterized in that, described preparation method comprises: enter mold forming after cement, sodium laurylsulfonate, protolysate, Lalgine magnesium, feather, river sand, silicon-dioxide and water being mixed; Wherein,
Relative to the described cement of 100 weight parts, the consumption of described sodium laurylsulfonate is 10-20 weight part, the consumption of described protolysate is 1-5 weight part, the consumption of described Lalgine magnesium is 1-5 weight part, the consumption of described feather is 10-30 weight part, the consumption of described river sand is 10-50 weight part, and the consumption of described silicon-dioxide is 1-10 weight part, and the consumption of described water is 50-100 weight part.
6. preparation method according to claim 5, wherein, relative to the described cement of 100 weight parts, the consumption of described sodium laurylsulfonate is 13-17 weight part, and the consumption of described protolysate is 2-4 weight part, and the consumption of described Lalgine magnesium is 2-4 weight part, the consumption of described feather is 15-25 weight part, the consumption of described river sand is 20-40 weight part, and the consumption of described silicon-dioxide is 3-7 weight part, and the consumption of described water is 70-80 weight part.
7. the preparation method according to claim 5 or 6, wherein, described preparation method also comprises and adds air entrapment agent mixing, and relative to the described cement of 100 weight parts, the consumption of described air entrapment agent is 0.01-0.1 weight part.
8. the preparation method according to claim 5 or 6, wherein, described mixing process is for being uniformly mixed.
9. preparation method according to claim 8, wherein, the stirring velocity of described whipping process is 50-100r/min.
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| CN101353265A (en) * | 2008-09-11 | 2009-01-28 | 周照柱 | Cellular concrete product |
| CN101628798A (en) * | 2009-08-04 | 2010-01-20 | 江西蓝色巨人新型材料有限公司 | Method for preparing vitrified micro bubbles and polystyrene particle composite thermal insulation mortar by modification of foaming agent |
| CN102372459A (en) * | 2010-08-24 | 2012-03-14 | 上海台界化工有限公司 | Method for enhancing workability of concrete |
| CN102701680A (en) * | 2012-06-14 | 2012-10-03 | 西安文理学院 | Cement feather compression plate and manufacturing method thereof |
| CN104355656A (en) * | 2014-10-22 | 2015-02-18 | 贵州省栋梁建材有限责任公司 | Foam concrete and preparation method thereof |
-
2015
- 2015-10-13 CN CN201510671014.0A patent/CN105198298A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353265A (en) * | 2008-09-11 | 2009-01-28 | 周照柱 | Cellular concrete product |
| CN101628798A (en) * | 2009-08-04 | 2010-01-20 | 江西蓝色巨人新型材料有限公司 | Method for preparing vitrified micro bubbles and polystyrene particle composite thermal insulation mortar by modification of foaming agent |
| CN102372459A (en) * | 2010-08-24 | 2012-03-14 | 上海台界化工有限公司 | Method for enhancing workability of concrete |
| CN102701680A (en) * | 2012-06-14 | 2012-10-03 | 西安文理学院 | Cement feather compression plate and manufacturing method thereof |
| CN104355656A (en) * | 2014-10-22 | 2015-02-18 | 贵州省栋梁建材有限责任公司 | Foam concrete and preparation method thereof |
Non-Patent Citations (1)
| Title |
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| 何廷树等编: "《土木工程材料》", 31 January 2013, 中国建材工业出版社 * |
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