CN104355582B - Containing modified tree ash building mortar - Google Patents
Containing modified tree ash building mortar Download PDFInfo
- Publication number
- CN104355582B CN104355582B CN201410519224.3A CN201410519224A CN104355582B CN 104355582 B CN104355582 B CN 104355582B CN 201410519224 A CN201410519224 A CN 201410519224A CN 104355582 B CN104355582 B CN 104355582B
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- CN
- China
- Prior art keywords
- tree ash
- modified tree
- granule
- silica flour
- weight
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- 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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- 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
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a kind of containing modified tree ash building mortar, it is made up of the following component of following parts by weight: silica flour granule 55-60 part, portland-pozzolan cement 20-30 part, modified tree ash granule 10-15 part, bentonite 6-8 part, nylon fiber 2-5 part, glass fibre 3-4 part, modifying agent 1-3 part, water 85-120 part, silica flour grain graininess controls as 4.5mm, modified tree ash granule adopt tree ash add be equivalent to the starch paste of its weight 6-8%, the sodium hydroxide powder of 7-9%, suitable quantity of water mixing after pelletize and get final product; The present invention effectively utilizes silica flour, excellent bonding performance, and bond strength is high, it is possible to avoid the occurrence of crackle, and has good fire prevention, acid and alkali-resistance, insulation and sound absorption qualities.
Description
Technical field
The present invention relates to casting sand preparation method, particularly belong to a kind of containing modified tree ash building mortar.
Background technology
Mortar is common material for building, belongs to the indispensable material in construction. Dividing according to performance, mortar is divided into a variety of, has in conjunction with mortar, filleting mortar, thermal insulation mortar etc., wherein most commonly seen in conjunction with mortar. The defect of crackle easily occurs in conjunction with existence many in mortar, not only affects attractive in appearance, also directly affect the performances such as bond strength.
Summary of the invention
It is an object of the invention to provide a kind of containing modified tree ash building mortar, effectively utilize silica flour, excellent bonding performance, bond strength is high, it is possible to avoid the occurrence of crackle, and has good fire prevention, acid and alkali-resistance, insulation and sound absorption qualities.
Technical scheme is as follows:
A kind of containing modified tree ash building mortar, it is made up of the following component of following parts by weight: silica flour granule 55-60 part, portland-pozzolan cement 20-30 part, modified tree ash granule 10-15 part, bentonite 6-8 part, nylon fiber 2-5 part, glass fibre 3-4 part, modifying agent 1-3 part, water 85-120 part, described modified tree ash granule adopt tree ash add be equivalent to the starch paste of its weight 6-8%, the sodium hydroxide powder of 7-9%, suitable quantity of water mixing after pelletize and get final product; Described modifying agent is to be grouped into by the one-tenth that mass fraction is following: kaolin powder 55��65%, water-soluble polymer 20��30%, calcium sulfate early strength agent 5��15%, polypropylene fibre 2��4%, cellulose ether 1��3%.
Described silica flour grain graininess controls as 4.5mm.
The present invention effectively utilizes silica flour, excellent bonding performance, and bond strength is high, it is possible to avoid the occurrence of crackle, and has good fire prevention, acid and alkali-resistance, insulation and sound absorption qualities.
Detailed description of the invention
A kind of containing modified tree ash building mortar, it is made up of the following component of following parts by weight: silica flour granule 55-60 part, portland-pozzolan cement 20-30 part, modified tree ash granule 10-15 part, bentonite 6-8 part, nylon fiber 2-5 part, glass fibre 3-4 part, modifying agent 1-3 part, water 85-120 part, silica flour grain graininess controls as 4.5mm, modified tree ash granule adopt tree ash add be equivalent to the starch paste of its weight 6-8%, the sodium hydroxide powder of 7-9%, suitable quantity of water mixing after pelletize and get final product;Described modifying agent is to be grouped into by the one-tenth that mass fraction is following: kaolin powder 55��65%, water-soluble polymer 20��30%, calcium sulfate early strength agent 5��15%, polypropylene fibre 2��4%, cellulose ether 1��3%.
Claims (2)
1. one kind containing modified tree ash building mortar, it is characterized in that, it is made up of the following component of following parts by weight: silica flour granule 55-60 part, portland-pozzolan cement 20-30 part, modified tree ash granule 10-15 part, bentonite 6-8 part, nylon fiber 2-5 part, glass fibre 3-4 part, modifying agent 1-3 part, water 85-120 part, described modified tree ash granule adopt tree ash add be equivalent to the starch paste of tree ash weight 6-8%, the sodium hydroxide powder of 7-9%, suitable quantity of water mixing after pelletize and get final product; Described modifying agent is to be grouped into by the one-tenth that mass fraction is following: kaolin powder 55��65%, water-soluble polymer 20��30%, calcium sulfate early strength agent 5��15%, polypropylene fibre 2��4%, cellulose ether 1��3%.
2. according to claim 1 containing modified tree ash building mortar, it is characterised in that described silica flour grain graininess controls as 4.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410519224.3A CN104355582B (en) | 2014-10-07 | 2014-10-07 | Containing modified tree ash building mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410519224.3A CN104355582B (en) | 2014-10-07 | 2014-10-07 | Containing modified tree ash building mortar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104355582A CN104355582A (en) | 2015-02-18 |
| CN104355582B true CN104355582B (en) | 2016-06-08 |
Family
ID=52522922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410519224.3A Expired - Fee Related CN104355582B (en) | 2014-10-07 | 2014-10-07 | Containing modified tree ash building mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104355582B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234870A (en) * | 2008-01-31 | 2008-08-06 | （加拿大）楷勒保温科技有限公司 | Protection mortar specially used on building insulating layer and preparing method thereof |
| CN101696100A (en) * | 2009-09-25 | 2010-04-21 | 北京艺高世纪科技股份有限公司 | High-performance base mortar |
| DE102009014957A1 (en) * | 2009-03-30 | 2010-10-07 | J. Rettenmaier & Söhne Gmbh + Co. Kg | Hydrophobic modified cellulose fibers for cementitious self-leveling compounds and screeds |
| CN103664078A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof |
-
2014
- 2014-10-07 CN CN201410519224.3A patent/CN104355582B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234870A (en) * | 2008-01-31 | 2008-08-06 | （加拿大）楷勒保温科技有限公司 | Protection mortar specially used on building insulating layer and preparing method thereof |
| DE102009014957A1 (en) * | 2009-03-30 | 2010-10-07 | J. Rettenmaier & Söhne Gmbh + Co. Kg | Hydrophobic modified cellulose fibers for cementitious self-leveling compounds and screeds |
| CN101696100A (en) * | 2009-09-25 | 2010-04-21 | 北京艺高世纪科技股份有限公司 | High-performance base mortar |
| CN103664078A (en) * | 2013-11-26 | 2014-03-26 | 蚌埠市天网渔需用品有限公司 | Fire-resistant flame-retardant composite thermal insulation mortar and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104355582A (en) | 2015-02-18 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180523 Address after: 211153 Danyang Avenue, Jiangning District, Nanjing, Jiangsu Province, No. 65 Co-patentee after: Lu Hongzhen Patentee after: Tao Jinglu Address before: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20180523 Address after: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 230601 1, No. 05, happy street 11, intersection of Tang Kou road and jadeite Road, Hefei, Anhui. Patentee before: HEFEI XIANGRONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181007 |
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| CF01 | Termination of patent right due to non-payment of annual fee |