CN100560531C - Lightweight high-strength ultra heat preservation building block - Google Patents
Lightweight high-strength ultra heat preservation building block Download PDFInfo
- Publication number
- CN100560531C CN100560531C CNB2007100717940A CN200710071794A CN100560531C CN 100560531 C CN100560531 C CN 100560531C CN B2007100717940 A CNB2007100717940 A CN B2007100717940A CN 200710071794 A CN200710071794 A CN 200710071794A CN 100560531 C CN100560531 C CN 100560531C
- Authority
- CN
- China
- Prior art keywords
- building block
- adulterant
- heat preservation
- compound additive
- mixture
- 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.)
- Expired - Fee Related
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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
-
- 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
- C04B2111/40—Porous or lightweight materials
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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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- 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 present invention discloses a kind of lightweight high-strength ultra heat preservation building block, and it by weight percent is: cement 20%-40%, and cinder 19%-25%, basalt 12%-25%, slag 5%-15% and adulterant 6%-15% form; Adulterant is made up of the compound additive of the material modified and 10%-20% of 80%-90%.Material modified by a kind of in vermiculite, float stone, multicellular glass, perlite or the diatomite or two or more the mixture of any ratio in them.Compound additive is by 2.3% Sodium hexametaphosphate 99, and the mixture of 0.7% trolamine and residual calcium oxide or sodium sulfate or their any ratio is formed.This building block lightweight, high-strength, insulation, sound insulation, good endurance, both can do the structured material of bearing wall, can do filling and the lagging material of safeguarding body of wall again, be a kind of ordinary red brick that all is better than on every performance, and can replace the New Building Materials of common brick fully.
Description
(1) technical field
The present invention relates to a kind of material of construction, specifically is a kind of lightweight high-strength ultra heat preservation building block.
(2) background technology
Though ordinary red brick can be used for bearing wall, belonged to and forbidden the material that uses, and heat retaining property is too poor, does not conform to energy-conservation requirement.Though the normal concrete building block can be used as the structured material of heavy body of wall, unit weight is too high, and is not incubated, and does not reach the energy conservation standard of China national, can't replace common brick.Though common light concrete holllow building block can be used as the going along with sb. to guard him of frame structure wall, packing material, intensity is too low, can not load-bearing, and still do not reach the technological standard of the energy-conservation 50%-60% of Chinese defined, it still can't replace common brick.
(3) summary of the invention
Purpose of the present invention just provides a kind of not only lightweight, insulation, but also the lightweight high-strength ultra heat preservation building block high-strength, that bearing capacity is strong.
This lightweight high-strength ultra heat preservation building block by weight percent is: cement 20%-40%, and cinder 19%-25%, basalt 12%-25%, slag 5%-15% and adulterant 6%-15% form; Adulterant is made up of the compound additive of the material modified and 10%-20% of 80%-90%.Material modifiedly form by a kind of in vermiculite, float stone, multicellular glass, perlite or the diatomite or two or more the mixture of any ratio in them.Compound additive is by 2.3% Sodium hexametaphosphate 99, and the mixture of 0.7% trolamine and residual calcium oxide or sodium sulfate or their any ratio is formed.
The present invention has following advantage:
1. the good heat preservation performance of goods.Thermal conductivity only is 0.11-0.25w/mk, reaches the technological standard of the energy-conservation 50%-60% of ratio common brick of national defined fully.
2. goods lightweight, high-strength.Building block performance density is 500-1100kg/m
3, the resistance to compression degree is 3-15mPa, and seriation is adjustable continuously.
3. sound absorption property is strong, impervious good.Building block has good sound-proofing properties, can resist environmental noise effectively.Its permeability coefficient is (0.236-0.767) * 10
-9CM/S can be used in underground, the water and all kinds of moistureproof building.
4. resistivity against fire is good.It conducts heat slow, can protect reinforcing bar effectively, and the fire endurance time reaches 3h-4h, is a kind of good fire retardant material.
5. shock resistance is strong.It is fast to the absorption of earthquake impact energy, and damping effect is remarkable, can reduce earthquake damage to greatest extent.
6. solidity to corrosion is strong.These goods are behind manual simulation's sea water immersion 360d, and folding strength reduction value relatively only is about 8.0%-11.5%.It has stronger defensive ability/resistance ability for corrosive mediums such as soda acids.
7. cost is low.Because of used material great majority are industrial residue, so with low cost, to show density low in addition, and moderate dimensions is easy to carrying, construction, can saves about construction costs 5%-10%.
This lightweight high-strength ultra heat preservation building block is lightweight, high-strength but also insulation, sound insulation, good endurance not only, both can be used as the structured material of bearing wall, can be used as filling and the lagging material of safeguarding body of wall again.Be a kind of ordinary red brick that on every over-all properties, all is better than, and can replace the New Building Materials of common brick fully.
(4) embodiment
Embodiment 1:
1. earlier measure material by following part by weight, cement 40%, cinder 20%, basalt 20%, slag 10%, adulterant 10%.Adulterant is made up of 90% compound additive material modified and 10%.Material modifiedly form by 15% vermiculite, 20% float stone, 20% multicellular glass, 15% perlite, 30% diatomite.Compound additive is by 2.3% Sodium hexametaphosphate 99, and 50% calcium oxide of 0.7% trolamine and surplus and the mixture of 50% sodium sulfate are formed.
2. with cinder, basalt is coarse aggregate; With the slag is fine aggregate.Coarse aggregate is mixed, stirs with water, add fine aggregate, cement, adulterant then while stirring.
3. above-mentioned miscellany is stirred, add entry, exciting agent, stir.
4. in above-mentioned miscellany, add entry and stir.
5. the above-mentioned miscellany that stirs is injected mould molding.
6. both made this lightweight high-strength ultra heat preservation building block after adopting common artificial or natural curing.
Embodiment 2:
1. earlier measure material by following part by weight, cement 20%, cinder 25%, basalt 25%, slag 15%, adulterant 15%.Adulterant is made up of 80% compound additive material modified and 20%.Material modifiedly form by 10% vermiculite, 25% float stone, 25% multicellular glass, 20% perlite, 20% diatomite.Compound additive is by 2.3% Sodium hexametaphosphate 99, and 50% calcium oxide of 0.7% trolamine and surplus and the mixture of 50% sodium sulfate are formed.
2. with cinder, basalt is coarse aggregate; With the slag is fine aggregate.Coarse aggregate is mixed, stirs with water, add fine aggregate, cement, adulterant then while stirring.
3. above-mentioned miscellany is stirred, add entry, exciting agent, stir.
4. in above-mentioned miscellany, add entry and stir.
5. the above-mentioned miscellany that stirs is injected mould molding.
6. both made this lightweight high-strength ultra heat preservation building block after adopting common artificial or natural curing.
Embodiment 3:
1. earlier measure material by following part by weight, cement 20%, cinder 25%, basalt 25%, slag 15%, adulterant 15%.Adulterant is made up of 90% compound additive material modified and 10%.Material modifiedly form by 40% vermiculite, 30% float stone, 30% multicellular glass.Compound additive is by 2.3% Sodium hexametaphosphate 99, and 40% calcium oxide of 0.7% trolamine and surplus and the mixture of 60% sodium sulfate are formed
2. with cinder, basalt is coarse aggregate; With the slag is fine aggregate.Coarse aggregate is mixed, stirs with water, add fine aggregate, cement, adulterant then while stirring.
3. above-mentioned miscellany is stirred, add entry, exciting agent, stir.
4. in above-mentioned miscellany, add entry and stir.
5. the above-mentioned miscellany that stirs is injected mould molding.
6. both made this lightweight high-strength ultra heat preservation building block after adopting common artificial or natural curing.
Embodiment 4:
1. earlier measure material by following part by weight, cement 30%, cinder 20%, basalt 25%, slag 10%, adulterant 15%.Adulterant is made up of 90% compound additive material modified and 10%.Form by 40% multicellular glass, 20% perlite, 40% diatomite.Compound additive is by 2.3% Sodium hexametaphosphate 99, and 20% calcium oxide of 0.7% trolamine and surplus and the mixture of 80% sodium sulfate are formed.
2. with cinder, basalt is coarse aggregate; With the slag is fine aggregate.Coarse aggregate is mixed, stirs with water, add fine aggregate, cement, adulterant then while stirring.
3. above-mentioned miscellany is stirred, add entry, exciting agent, stir.
4. in above-mentioned miscellany, add entry and stir.
5. the above-mentioned miscellany that stirs is injected mould molding.
6. both made this lightweight high-strength ultra heat preservation building block after adopting common artificial or natural curing.
Claims (1)
1. building block, it is characterized in that: it by weight percent is: cement 20%-40%, cinder 19%-25%, basalt 12%-25%, slag 5%-15% and adulterant 6%-15% form; Adulterant is made up of the compound additive of the material modified and 10%-20% of 80%-90%; Material modifiedly form by a kind of in vermiculite, float stone, multicellular glass, perlite or the diatomite or two or more the mixture of any ratio in them; Compound additive is by 2.3% Sodium hexametaphosphate 99,0.7% trolamine, and 97% other raw material is formed; Other raw material is made up of the mixture of a kind of in calcium oxide, the sodium sulfate or their any ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100717940A CN100560531C (en) | 2007-02-15 | 2007-02-15 | Lightweight high-strength ultra heat preservation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100717940A CN100560531C (en) | 2007-02-15 | 2007-02-15 | Lightweight high-strength ultra heat preservation building block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101016204A CN101016204A (en) | 2007-08-15 |
| CN100560531C true CN100560531C (en) | 2009-11-18 |
Family
ID=38725448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100717940A Expired - Fee Related CN100560531C (en) | 2007-02-15 | 2007-02-15 | Lightweight high-strength ultra heat preservation building block |
Country Status (1)
| Country | Link |
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| CN (1) | CN100560531C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2364960A1 (en) * | 2010-03-12 | 2011-09-14 | Sika Technology AG | Fire retarding composition |
| CN102206065B (en) * | 2011-04-15 | 2012-10-31 | 嘉兴学院 | Foam glass thermal-insulation blocks |
| GB2519954A (en) * | 2013-11-01 | 2015-05-13 | Roy Potter | Building materials |
| CN103708786B (en) * | 2013-12-27 | 2015-06-17 | 山东华邦建设集团有限公司 | Thermal insulation concrete and production method thereof |
| CN109020331A (en) * | 2018-09-05 | 2018-12-18 | 芜湖强超建筑材料有限公司 | It is a kind of non-burning brick and preparation method thereof |
| CN109761574B (en) * | 2019-01-30 | 2021-10-19 | 滁州职业技术学院 | Compression-resistant heat-insulation concrete |
| CN110357557B (en) * | 2019-08-31 | 2022-02-08 | 郑州恒博环境科技股份有限公司 | Flame-retardant diatomite wall brick and preparation method thereof |
| CN110386795B (en) * | 2019-08-31 | 2022-02-08 | 郑州恒博环境科技股份有限公司 | Lightweight flame-retardant diatomite brick and preparation method thereof |
| CN114262182B (en) * | 2022-01-10 | 2022-09-06 | 云南大学 | Modified volcanic rock bio-based ecological concrete and preparation method thereof |
-
2007
- 2007-02-15 CN CNB2007100717940A patent/CN100560531C/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| 粉煤灰生产混凝土空心砌块. 黎诚.昆明理工大学学报，第26卷第5期. 2001 |
| 粉煤灰生产混凝土空心砌块. 黎诚.昆明理工大学学报，第26卷第5期. 2001 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101016204A (en) | 2007-08-15 |
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