CN102134827A - Water-permeable brick made of environmental-friendly materials - Google Patents
Water-permeable brick made of environmental-friendly materials Download PDFInfo
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- CN102134827A CN102134827A CN2010101008553A CN201010100855A CN102134827A CN 102134827 A CN102134827 A CN 102134827A CN 2010101008553 A CN2010101008553 A CN 2010101008553A CN 201010100855 A CN201010100855 A CN 201010100855A CN 102134827 A CN102134827 A CN 102134827A
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- brick
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Abstract
The invention relates to a water-permeable brick made of environmental-friendly materials. The brick comprises a base layer and an upper layer, wherein the base layer is prepared by uniformly mixing and stirring crushed aggregate with the particle size of 5 to 10mm, slag cement, a water reducing agent and water and pouring the mixture into the lower part of a die; and the upper layer is prepared by uniformly mixing and stirring a mixture which is prepared by mixing residual stone with the particle size of 2.5 to 4mm, natural sienna stone powder, muyu stone powder, slag cement and slaked lime and has the unit weight of 450 to 500kg/m<3>, a water reducing agent and water and pouring into the upper part of the base layer. The brick has a good water-permeable effect; the upper layer is a combination prepared by mixing the environmental-friendly materials, namely natural sienna stone powder and muyu stone powder, so the phenomenon of whitening due to the fading of the upper layer is avoided; and the brick has the effects of generating far infrared rays and negative ions, purifying air, adsorbing noise and adjusting humidity.
Description
Technical field
The present invention relates to a kind of brick for building, particularly relate to a kind of infiltration brick of making of environment-friendly materials.
Background technology
General in the park or other pavement all be provided with the pavement of the allowed people safety walking of form of all kinds, such pavement is for people's comfortable walking safely and being provided with more, and the material of laying generally is that cement, pitch, polyurethane etc. are directly laid moulding now.Perhaps utilize concrete, the pavement brick that styrene etc. produce certain form makes the setting of this pavement brick on the ground, but, cement, pitch, polyurethane directly set on the ground forming when leading the way effect, the surface forms consistent, textural also can safety, but the sort of form color is single, has not only visually reduced aesthetic conceptions, can't be permeable, the road surface is amassed has expired sewage, brings a lot of inconvenience to passerby.The coloured pigment that is showed on the brick can be caused the albinism of fading by sunlight or friction on the other hand, and is visually not attractive in appearance.
Summary of the invention
Purpose of the present invention just provides the infiltration brick of making of environment-friendly materials of a kind of, the inner permeation interspaces that can form of its rotary head, has permeable effect, and reduce the albinism fade and cause, and tool use be environment-friendly materials, not only do not pollute, also have the effect of far infrared irradiation, sound-absorbing, adjustment humidity.
For achieving the above object, the present invention adopts following technical scheme:
A kind of infiltration brick of making of environment-friendly materials comprises: basal layer, upper strata, described basal layer are that Unit Weight is 1400kg/m with particle diameter 5～10mm
3～1450kg/m
3Broken aggregate, be 400kg/m with the slag cements Unit Weight
3～450kg/m
3, add 1～1.5% water reducing agent of slag cements weight and 30～35% water mixing and stirring again, pour into the bottom of mould, as basal layer, the upper strata is that the Unit Weight of 2.5～4mm is 1400kg/m with particle diameter
3～1450kg/m
3Residual stone or broken aggregate, being mixed into Unit Weight with natural loess stone powder, wooden fish stone powder, slag cements and slaked lime again is 450kg/m
3～500kg/m
3Compound, use 1～1.5% water reducing agent of compound weight and 30～35% water mixing and stirring again, the top that is poured in basal layer is as the upper strata.
The weight ratio of described natural loess stone powder, wooden fish stone powder and slag cements and slaked lime is respectively: 1～1.5: 1～1.5: 0.8～1: 0.3～0.5 ratio is mixed, and wherein to sieve be 100～150 purpose powder to wooden fish stone.
Described wooden fish stone powder wherein grey wooden fish stone powder and the weight ratio of redwood fish stone powder be 1: 1.5.
Described broken aggregate is to choose any one kind of them in the useless brick of useless porcelain of building waste materials or more than one mixture.
Described upper strata and basal layer add 3% plastics fractionlet, and its fragment is strip or other rule or irregular fragment.
Beneficial effect of the present invention: owing to adopted particle diameter is the aggregate of 5～10mm, and the bottom is the brick made from the blinding of particle diameter 2.5～4.5mm, so there is certain space on basal layer and upper strata, thereby has formed good permeable effect.Making the upper strata on the other hand is with the loess stone of natural materials and the combination of wooden fish stone powder mixing, the albinism that has produced so reduced last aspect to fade, because being slag cements, broken aggregate, natural loess stone powder, wooden fish stone powder, the main material that uses is environment-friendly materials, not only do not pollute, and has a generation of far infrared rays and anion, capable of purifying air, absorption noise, the effect of adjustment humidity; Add plastic flakes, can strengthen inner connection power, make not easy fracture of brick, bonding strength increases.
Description of drawings
Fig. 1 is the perspective view of one of them embodiment of the present invention.
Specific embodiment
Further specify below in conjunction with concrete implementation column of the present invention:
Fig. 1 is the constructional drawing that the embodiment of the invention is utilized one of them embodiment of the walking brick that environment-friendly materials manufacture, with reference to Fig. 1, utilize basal layer 11 kiss the earths of the infiltration walking brick 10 that environment-friendly materials produce, the upper strata is arranged on the top of basal layer, basal layer is thicker than the upper strata, basic layer 11 has stronger seepage of water, and described basal layer is that Unit Weight is 1400kg/m with particle diameter 5～10mm
3～1450kg/m
3Broken aggregate, adding the slag cements Unit Weight again is 400kg/m
3～450kg/m
3Compound adds 1～1.5% water reducing agent of slag cements weight and 30～35% water mixing and stirring again, pours into the bottom of mould, as basal layer.To cause the space be that space between aggregate and the aggregate increases if the particle diameter of aggregate surpasses 10mm, though permeable effect has increased, but intensity descends, when if the particle diameter of coarse aggregate does not reach 5mm, the intensity of basal layer 11 and inner formation are to increase, but pore size obviously descends and causes seepage of water obviously to descend.Adopting basal layer 11 its compressive strengths of above-mentioned mixture manufacturing is 5.0～7.4N/mm
2, water percolating capacity 1 * 10
-2Be only more than the cm/sec reasonably.The upper strata is 2.5～4mm with particle diameter, and Unit Weight is 1400kg/m
3～1450kg/m
3Blinding, be that to be mixed into proportion be 450kg/m for natural loess stone powder, wooden fish stone powder, slag cements and slaked lime with environment-friendly materials again
3～500kg/m
3Compound, use the water mixing and stirring of compound 1～1.5% water reducing agent and 30～35% again, the top that is poured in basal layer is as the upper strata.Why adopt said ratio, be for the void content that keeps the upper strata be 5～8%.When the particle diameter of this blinding or broken aggregate was less than 2.5mm, void content obviously descended, and caused infiltration not reach requirement.Particle diameter is greater than 4.5mm, and the surface on upper strata 13 can form rough, and is inhomogeneous.Promptly with the particle diameter of above-mentioned blinding or broken aggregate be 2.5～4.5mm be will guarantee upper strata 13 not only have a good seepage of water, simultaneously also for reaching surperficial effect of uniform.The compound on upper strata is a bond material, it is that natural loess stone powder, wooden fish stone powder, slag cements and lime mix with environment-friendly materials also, natural material also can be guaranteed adhesion fully, natural loess stone, wooden fish stone, slag cements and lime mixed proportion respectively are 1～1.5: 1～1.5: 0.8～1: 0.3～0.5, and wherein wooden fish stone sieves between particle diameter 100～150 orders of back, back, and grey wooden fish stone and redwood fish stone use best with 1: 1.5 part by weight.This routine description taken in conjunction material can grey wooden fish stone and redwood fish stone mix according to a certain percentage, but above-mentioned also select one of them also can in conjunction with material.Natural loess powder that mixes in the above-mentioned bond material and wooden fish stone powder be on the upper strata 13 whens cast mix.Natural loess stone powder and wooden fish stone powder can show natural look, the albinism of the color development that therefore will descend.The far infrared rays favorable environment air purification that natural in addition loess stone powder and wooden fish stone powder take place, more environmental protection.
Having intensity according to present embodiment upper strata 13 is 5.0～8.5N/mm
2, permeable amount 1 * 10
-2The above water-based of cm/sec is best.On the one hand, the described broken aggregate on the above-mentioned coarse aggregate of basal layer 11 and upper strata 13 is to build in the useless goods, materials and equipments in the material such as waste ceramic to get final product with one or more.Following form 1 and 2 is the chemical compositions that show redwood fish stone and grey wooden fish stone.The composition of the CaO of redwood fish stone and lime reaction can make the intensity on upper strata 13 increase.Ash wooden fish stone can increase the intensity of the stickup of combination, separates with the material on upper strata 13 to prevent basal layer 11.
According to (table 1) below the present embodiment is the chemical composition of redwood fish stone.
(table 1)
| 0.40 | 4.04 | 2.43 | 32.416 |
In addition, according to the chemical composition such as the following table 2 of the grey wooden fish stone of embodiment.
(table 2)
Calcium oxide in the wooden fish stone and water generate calcium hydroxide, the intensity on upper strata 13 and adhesion intensity increase, and when natural loess stone powder and wooden fish stone powder percolating water, divide desorption pollutant and heavy metal wherein, make the water self-purification that sees through, so more environmental protection.Because brick has the space, can store water between the space on basal layer and upper strata, thereby the good moisture preserving effect is arranged.
Table 3 is the experimental results that adopt the walking brick according to present embodiment.
This gauge pressure intensive quantity that contracts is measured with general detection machine, sheet material with 20cm * 10cm * 5cm is tested, done seepage of water test and emitting far infrared ray test, heavy metal are gushed out, moistening effect and albefaction produce and test, and relatively test with general loess brick and concrete brick with 3 groups.
Here, comparative example 1 is to be that the Unit Weight of 5～10mm is 1400kg/m with general loess brick particle diameter
3～1450kg/m
3Coarse aggregate, add Unit Weight 400kg/m again
3～500kg/m
3Slag cements cement and the Unit Weight that mixes of loess and slag cements be 450kg/m
3～500kg/m
3In conjunction with material, add 1～1.5% the water reducing agent of stating in conjunction with the material amount, add the brick that 30～35% mixing water is made again.
Comparative example 2 is with common concrete brick, is the coarse aggregate of 1400kg/m3～1450kg/m3 with the Unit Weight of particle diameter 5～10mm, is the Unit Weight 1400kg/m of 2.5～5mm again with particle diameter
3～1450kg/m
3Aggregate and Unit Weight be 850kg/m
3～950kg/m
3Slag cements, add 1～1.5% water reducing ability of slag cements amount and the brick that 30～35% water is mixed and made into again.
Comparative test of [table 3] water-based and environment-friendly type comparative test.
Above-mentioned table 3 is compared compressive strength average out to 17.2N/mm according to embodiment with general loess brick and concrete brick
2～19.4N/mm
2Reached the intensity of pavement brick, bending intensity is also than loess brick (ratio 1) height, permeable amount surpasses 10～20 times of loess brick and concrete, the phenomenon of gushing out that does not all have heavy metal, general loess brick and concrete brick far infrared irradiation in front seldom maybe can not be measured, and that present embodiment far infrared rays wavelength contains is a large amount of to human body beneficial's far infrared rays, this far infrared rays skin-permeable deep layer (3～4cm), the effect that promotes cell to improve body temperature is arranged, therefore not only environmental protection, and it is useful to health, water absorptance loess brick and concrete brick show for outstanding, measure that albinism consequently emits more than 6 months the contrast of superficial area of calcium hydroxide obviously be better than ratio 1 and ratio 2, promptly present embodiment Comparative Examples 1 is compared with 2 to have and is higher than 8～10 times the albinism that prevents.
That wooden fish stone contains a large amount of silica (SiO2) and silica gel (Silica gel), silicic acid component etc. have formed calcium silicate compound (Calcium-Silicate-Hydrate in combining; C-S-H). the compound of form is to form in the mixing water of solution of silica gel (Silica gel) at the amorphism goods and materials and calcium hydroxide like this.The silica gel of the such amorphism goods and materials that come out in wooden fish stone (Silica gel) is to react with the calcium hydroxide generation more than 95%, and the generation of albinism is suppressed or slowed down in measuring of the strong calcium oxide that minimizing discharges.
Present embodiment forms the form that the permeable brick on basal layer and upper strata can sheet material and uses on the building built-in material of class (as body of wall), when making the built-in material of architecture character, the intensity on basal layer and upper strata increases, and can use increase by 10～20% cooperations of bond material on the upper strata of above-mentioned slag cements and above-mentioned use when reducing void content at basal layer.So, the void content on above-mentioned basal layer and upper strata has reduced 3～4%, has higher intensity as the built-in material of building class.
Upper strata of the present invention and basal layer add 3% plastics fractionlet respectively, and its fragment is the fragment of microscler shape or other shapes, have further strengthened the mutual pulling force of brick inside behind the adding plastic flakes, make bulk strength higher.
Slag cements used in the present invention is the cement that slag, slag or slag are made.
Above one embodiment of the present of invention just, but be not limited to present embodiment are as long as be made into brick or lay ground or as construction wall, adopted present technique, all at the protection domain of present embodiment.
Claims (5)
1. infiltration brick of making of environment-friendly materials, comprising: basal layer, upper strata is characterized in that: basal layer is that Unit Weight is 1400kg/m with particle diameter 5～10mm
3～1450kg/m
3Broken aggregate, be 400kg/m with the slag cements Unit Weight
3～450kg/m
3, add 1～1.5% water reducing agent of slag cements weight and 30～35% water mixing and stirring again, pour into the bottom of mould, as basal layer, the upper strata is that the Unit Weight of 2.5～4mm is 1400kg/m with particle diameter
3～1450kg/m
3Residual stone or broken aggregate, being mixed into Unit Weight with natural loess stone powder, wooden fish stone powder, slag cements and slaked lime again is 450kg/m
3～500kg/m
3Compound, use 1～1.5% water reducing agent of compound weight and 30～35% water mixing and stirring again, the top that is poured in basal layer is as the upper strata.
2. a kind of infiltration brick of making of environment-friendly materials according to claim 1, it is characterized in that: the weight ratio of natural loess stone powder, wooden fish stone powder and slag cements and slaked lime is respectively: 1～1.5: 1～1.5: 0.8～1: 0.3～0.5 ratio is mixed, and wherein to sieve be 100～150 purpose powder to wooden fish stone.
3. a kind of infiltration brick of making of environment-friendly materials according to claim 1 and 2 is characterized in that: the wooden fish stone powder wherein grey wooden fish stone powder and the weight ratio of redwood fish stone powder be 1: 1.5.
4. a kind of infiltration brick of making of environment-friendly materials according to claim 1 is characterized in that: broken aggregate is to choose any one kind of them in the useless brick of the useless porcelain of building waste materials or more than one mixture.
5. a kind of infiltration brick of making of environment-friendly materials according to claim 1, it is characterized in that: upper strata and basal layer add 3% plastics fractionlet, and its fragment is strip or other rule or irregular fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010100855.3A CN102134827B (en) | 2010-01-26 | 2010-01-26 | Water-permeable brick made of environmental-friendly materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010100855.3A CN102134827B (en) | 2010-01-26 | 2010-01-26 | Water-permeable brick made of environmental-friendly materials |
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| Publication Number | Publication Date |
|---|---|
| CN102134827A true CN102134827A (en) | 2011-07-27 |
| CN102134827B CN102134827B (en) | 2014-11-26 |
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|---|---|---|---|
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515692A (en) * | 2011-12-26 | 2012-06-27 | 四川白塔新联兴陶瓷集团有限责任公司 | Method for preparing water penetrable brick by using industrial slag |
| CN103485252A (en) * | 2013-10-12 | 2014-01-01 | 江苏耀捷建设工程有限公司 | Water-permeating brick |
| CN104446167A (en) * | 2014-10-16 | 2015-03-25 | 内江市恒世达建材有限公司 | Concrete pavement brick backing material with water permeability |
| CN106904893A (en) * | 2017-03-28 | 2017-06-30 | 海南大学 | A kind of PET/ blast-furnace cinders composite cement base wave-absorbing material and preparation method thereof |
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| JP4521646B2 (en) * | 1999-09-19 | 2010-08-11 | 志郎 小松 | Imitation brick manufacturing method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515692A (en) * | 2011-12-26 | 2012-06-27 | 四川白塔新联兴陶瓷集团有限责任公司 | Method for preparing water penetrable brick by using industrial slag |
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| CN103485252A (en) * | 2013-10-12 | 2014-01-01 | 江苏耀捷建设工程有限公司 | Water-permeating brick |
| CN104446167A (en) * | 2014-10-16 | 2015-03-25 | 内江市恒世达建材有限公司 | Concrete pavement brick backing material with water permeability |
| CN104446167B (en) * | 2014-10-16 | 2016-08-17 | 内江市恒世达建材有限公司 | There is the concrete road pavement brick bed material of water penetration |
| CN106904893A (en) * | 2017-03-28 | 2017-06-30 | 海南大学 | A kind of PET/ blast-furnace cinders composite cement base wave-absorbing material and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN102134827B (en) | 2014-11-26 |
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