CN102010164A - Composition for making building blocks - Google Patents
Composition for making building blocks Download PDFInfo
- Publication number
- CN102010164A CN102010164A CN2010105450514A CN201010545051A CN102010164A CN 102010164 A CN102010164 A CN 102010164A CN 2010105450514 A CN2010105450514 A CN 2010105450514A CN 201010545051 A CN201010545051 A CN 201010545051A CN 102010164 A CN102010164 A CN 102010164A
- Authority
- CN
- China
- Prior art keywords
- composition
- building block
- building
- building blocks
- cement
- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention relates to a composition for making building blocks. The composition comprises rubber emulsion, floating beads, cement and pearlite. When the composition is used for making the building blocks, the mass of the building block is 1/6 of that of a common ceramic tile, the maximum bending curve of the building block can reach 90 degrees, the building block can be wholly adhered to the bending surface of a wall, and thus, construction cost is reduced; meanwhile, when the building blocks made from the composition are used for decorating the wall surface, the decorative effect is very good, and when the building blocks made from the composition are used for building the wall or decorating the wall surface, a building can keep warm.
Description
Technical field
The present invention relates to a kind of composition that building block is used of making, this kind building block comprises external and internal wall building block and metope building block and paving unit.
Background technology
The traditional architecture building block is to make through the kiln high-temperature firing after the clay compression moulding again.Though this kind building block brick has withstand voltage wear-resisting, can protection against the tide etc. advantage because obtaining clay need destroy the arable land, and in refining process, utilize special kiln and through about 1200 ℃ high-temperature firing, so, make a large amount of energy of this kind building block waste.This kind building block is except that energy consumption is big, and it is big and can not be crooked also to have quality, and deficiency such as heat-insulating property difference.
Existing insulation blocks is normally made by materials such as flyash and cement, because the quality of these materials own is bigger, and do not have heat-insulating property, so, want to use the wall thermal insulating of this kind concrete block masonry, the scheme of its solution be building block vertically or laterally offer through hole or blind hole, and in through hole or blind hole, insert the benzene plate, promptly utilize the benzene plate to realize insulation.But owing to the benzene plate deforms easily as being heated under extraneous environmental influence, and the benzene plate after the distortion easily comes off from the hole, and then does not reach the heat insulation effect of expectation; In addition,, make the contacted area of blockhouse be difficult to reach preassigned, so also there are quality problems in the body of wall that the building block made from this kind material is built by laying bricks or stones because building block is provided with the hole.
" non-calcine hollow brick " of No. 1355147 bulletins of Chinese patent provides a kind of example that utilizes waste to make building block.This hollow brick adopts material such as unslaked lime, coal gangue, slag and cement clinker and makes by unburned knot method.Though this kind hollow brick can solve problems such as energy-conservation and environmental protection, but, because constituting material of main part such as the coal gangue and the slag etc. of this kind hollow brick is to be block or to have relatively large particle, when making building block, need to use the mechanical mode fragmentation, also be added with cement simultaneously, cause this kind hollow brick to have higher relatively cost of manufacture; In addition, because its waste that adopts itself does not have heat-insulating property, even can produce hole after its combination, its heat insulation effect can be very not desirable yet.
Rubber is a kind of organic substance, has good elongation, elasticity and toughness, and at building field, the main goods of rubber have three kinds of seal gum, sealed strip and floor support.Seal gum wherein is a kind of high viscosity paste, is used to be coated in the place, slit, so that body of wall is realized sealing; Sealed strip mostly is trilateral or semicircle or other profiled materials greatly, mainly inserts in glass holder or the glass curtain wall frame, to improve its sealing property; Floor support is the cylindricality supporter, is mainly to prevent floor vibration.In the prior art, also do not find to utilize rubber raw materials to make the technology of building block.Floating pearl is the part of formed waste behind the coal combustion, because floating the center of pearl is vacuum or contains inert gas, and vacuum and rare gas element all can hinder the intrusion of extraneous cold or hot gas, and float the silicon-dioxide that contains in the shell of pearl, have very low thermal conductivity and goodish wear resistance so float pearl.What the name of No. 2206809, Chinese patent bulletin was called that " fly ash float non-bearing light wall plate " provide is to utilize cenosphere to make the example of material of construction aspect, though this kind wallboard has the little and heat-insulating property of quality, but it does not have elasticity, and the rubber-like wallboard can not bring difficulty to construction.
Summary of the invention
Task of the present invention provides a kind of composition that utilizes light weight insulation and resilient material to make building block, to solve problems such as wall thermal insulating and construction inconvenience.
The composition that making building block proposed by the invention is used comprises the material of following weight percent: rubber latex 10-30%; Float pearl 10-50%; Cement 5-20%; Perlite 10-50%.Also be a kind of gelling material after rubber latex is condensed, also have extraordinary elasticity simultaneously, the amount of adding rubber latex in the composition is less than 10%, and the elasticity of building block is relatively poor relatively, and greater than 30%, can increase the building block cost; Float pearl and perlite and be lower than the cost that 10% meeting increases building block, as influence the intensity of building block greater than 50% meeting.
Also comprise rubber powder in the described composition.Rubber powder can be made of the meal that grinds with the depleted old tire.
Described composition comprises the material of following weight percent: rubber latex 10-30%; Float pearl 10-50%; Cement 5-20%; Perlite 10-50%; Rubber powder 5-20%.
Also be added with in the described composition 3-6 ‰ defoamer and/water reducer of 3-6 ‰.Defoamer is mainly used in the foam in the composition for eliminating, the particularly foam that rubber latex produced; Water reducer is an admixture of saving cement consumption and mixing water.
Utilize the building block of the composition making of making building block proposed by the invention, because of being added with rubber latex in the said composition, the thin building block identical or close with the existing ceramic tile shape that sticks on surface of wall with its making compared, the quality of thin building block is the sixth (every cubic metre below 700Kg) of common ceramic tile, and thin building block can be arbitrarily crooked, its maximum deflection radian can reach 90 degree, so, this kind building block can be pasted along with the body of wall curved surface is whole, and do not need to adopt mode such as cut-out to paste, make operating process become easy, can reduce construction cost; Simultaneously, pigment is made building block after can being added on and stirring in the composition again, and the color of building block is arbitrarily adjusted, so with the building block decorating wall surface that said composition is made, its decorative effect is very good; In addition, owing to float pearl or cenosphere has ideal thermal resistance performance,, can make buildings realize insulation with concrete block masonry body of wall or the decorating wall surface that said composition is made.
Embodiment:
Embodiment 1
Make the composition of building block, what adopt is the pearl that floats of the rubber latex of following material: 30Kg and 50Kg, and the cement of 5Kg, the perlite that adds 15Kg again, add 6 ‰ water reducer and 6 ‰ defoamer simultaneously, these mixing of materials are the composition of making building block after evenly, add water and stir into the die for molding of packing into behind the material of sticky shape, after health, from mould, take out and promptly can be made into building block.
Embodiment 2
Get the pearl that floats of the rubber latex of 10Kg and 50Kg, and the cement of 20Kg, add the perlite of 20Kg again, add 3 ‰ water reducer and 3 ‰ defoamer simultaneously, obtain the composition of making building block according to the method for embodiment 1.
Embodiment 3
Get the pearl that floats of the rubber latex of 20Kg and 10Kg, and the cement of 20Kg, add the perlite of 50Kg again, add 5 ‰ water reducer and 4 ‰ defoamer simultaneously, obtain the composition of making building block according to the method for embodiment 1.
Embodiment 4
Get the pearl that floats of the rubber latex of 15Kg and 35Kg, and the cement of 10Kg, add the perlite of 35Kg again, the rubber powder of 5Kg adds 4 ‰ water reducer and 5 ‰ defoamer simultaneously, obtains the composition of making building block according to the method for embodiment 1.
Embodiment 5
Get the pearl that floats of the rubber latex of 15Kg and 25Kg, and the cement of 15Kg, add the perlite of 25Kg again, the rubber powder of 20Kg adds 3.5 ‰ water reducer and 3.5 ‰ defoamer simultaneously, obtains the composition of making building block according to the method for embodiment 1.
Embodiment 6
Get the pearl that floats of the rubber latex of 35Kg and 30Kg, and the cement of 5Kg, add the perlite of 15Kg again, the rubber powder of 15Kg adds 4.5 ‰ water reducer and 5.5 ‰ defoamer simultaneously, obtains the composition of making building block according to the method for embodiment 1.
Embodiment 7
Get the pearl that floats of the rubber latex of 25Kg and 20Kg, and the cement of 15Kg, add the perlite of 30Kg again, the rubber powder of 10Kg adds 5.5 ‰ the method according to embodiment 1 simultaneously and obtains the composition of making building block.
In embodiment 1 to 7, rubber powder is to be made of through grinding formed powder discarded old tire.
Claims (4)
1. make the composition that building block is used, it is characterized in that comprising the material of following weight percent: rubber latex 10-30%; Float pearl 10-50%; Cement 5-20%; Perlite 10-50%.
2. composition according to claim 1 is characterized in that: also comprise rubber powder in the described composition.
3. composition according to claim 2 is characterized in that: described composition comprises the material of following weight percent: rubber latex 10-30%; Float pearl 10-50%; Cement 5-20%; Perlite 10-50%; Rubber powder 5-20%.
4. according to claim 1 or 3 described compositions, it is characterized in that: also be added with in the described composition 3-6 ‰ defoamer and/water reducer of 3-6 ‰.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105450514A CN102010164A (en) | 2010-11-16 | 2010-11-16 | Composition for making building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105450514A CN102010164A (en) | 2010-11-16 | 2010-11-16 | Composition for making building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102010164A true CN102010164A (en) | 2011-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105450514A Pending CN102010164A (en) | 2010-11-16 | 2010-11-16 | Composition for making building blocks |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692753A (en) * | 2013-12-09 | 2015-06-10 | 盐城工学院 | Preparation method of damping eco-friendly building block |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1346813A (en) * | 2001-10-10 | 2002-05-01 | 金旻旭 | Regenerated water-permeable concrete |
| JP2008536783A (en) * | 2005-03-22 | 2008-09-11 | ノバ ケミカルズ， インコーポレイテッド | Lightweight concrete composition |
| CN101767964A (en) * | 2009-12-25 | 2010-07-07 | 北京工业大学 | Cement asphalt mortar material with low elastic modulus |
| CN101781918A (en) * | 2009-01-16 | 2010-07-21 | 同济大学 | Insulation block and method of using thermal insulation mortar to prepare insulation block |
| CN101857399A (en) * | 2009-04-09 | 2010-10-13 | 中国建筑材料科学研究总院 | Rubber reinforced cement functional composite material and preparation method thereof |
-
2010
- 2010-11-16 CN CN2010105450514A patent/CN102010164A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1346813A (en) * | 2001-10-10 | 2002-05-01 | 金旻旭 | Regenerated water-permeable concrete |
| JP2008536783A (en) * | 2005-03-22 | 2008-09-11 | ノバ ケミカルズ， インコーポレイテッド | Lightweight concrete composition |
| CN101781918A (en) * | 2009-01-16 | 2010-07-21 | 同济大学 | Insulation block and method of using thermal insulation mortar to prepare insulation block |
| CN101857399A (en) * | 2009-04-09 | 2010-10-13 | 中国建筑材料科学研究总院 | Rubber reinforced cement functional composite material and preparation method thereof |
| CN101767964A (en) * | 2009-12-25 | 2010-07-07 | 北京工业大学 | Cement asphalt mortar material with low elastic modulus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692753A (en) * | 2013-12-09 | 2015-06-10 | 盐城工学院 | Preparation method of damping eco-friendly building block |
| CN104692753B (en) * | 2013-12-09 | 2017-05-17 | 盐城工学院 | Preparation method of damping eco-friendly building block |
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Application publication date: 20110413 |