CN104355582A - Modified tree ash-contained building mortar - Google Patents
Modified tree ash-contained building mortar Download PDFInfo
- Publication number
- CN104355582A CN104355582A CN201410519224.3A CN201410519224A CN104355582A CN 104355582 A CN104355582 A CN 104355582A CN 201410519224 A CN201410519224 A CN 201410519224A CN 104355582 A CN104355582 A CN 104355582A
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- CN
- China
- Prior art keywords
- tree ash
- parts
- building mortar
- weight
- water
- Prior art date
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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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a modified tree ash-contained building mortar. The modified tree ash-contained building mortar comprises the following components in parts by weight: 55-60 parts of quartz powder particles, 20-30 parts of portland pozzolan cement, 10-15 parts of modified tree ash particles, 6-8 parts of bentonite, 2-5 parts of nylon fibers, 3-4 parts of glass fibers, 1-3 parts of a modifier and 85-120 parts of water, wherein the size of each quartz powder particle is controlled to be 4.5 mm, and the modified tree ash particles are prepared by mixing tree ash, starch paste of which weight is equal to 6-8% of that of the tree ash, sodium hydroxide powder of which weight is equal to 7-9% of that of the tree ash, and appropriate of water, and performing granulation. The modified tree ash-contained building mortar effectively uses quartz powder, and is good in bonding performance, high in bonding strength, free of cracks, and good in properties of fire prevention, acid and alkali resistance, thermal insulation and sound absorption.
Description
Technical field
The present invention relates to foundry sand preparation method, specifically belong to a kind of containing modification tree ash building mortar.
Background technology
Mortar is common material for building, belongs to the indispensable material in building operation.Divide according to performance, mortar is divided into a variety of, has in conjunction with mortar, filleting mortar, thermal insulation mortar etc., wherein common in conjunction with mortar.Easily there is the defect of crackle in conjunction with existence many in mortar, not only affect attractive in appearance, also directly affect the performances such as bonding strength.
Summary of the invention
The object of this invention is to provide a kind of containing modification tree ash building mortar, effectively utilize silica powder, excellent bonding performance, bonding strength is high, can avoid occurring crackle, and has good fire prevention, acid and alkali-resistance, heat insulating and sound absorption qualities.
Technical scheme of the present invention is as follows:
A kind of containing modification tree ash building mortar, be made up of the following component of following parts by weight: silica powder particle 55-60 part, portland-pozzolan cement 20-30 part, modification tree ash particle 10-15 part, wilkinite 6-8 part, nylon fiber 2-5 part, glass fibre 3-4 part, properties-correcting agent 1-3 part, water 85-120 part, granulation and get final product after the starch paste that described modification tree ash particle adopts tree ash to add to be equivalent to its weight 6-8%, the sodium hydroxide powder of 7-9%, suitable quantity of water mixing; Described properties-correcting agent is grouped into by the one-tenth that massfraction is following: kaolin powder 55 ~ 65%, water-soluble polymers 20 ~ 30%, calcium sulfate hardening accelerator 5 ~ 15%, polypropylene fibre 2 ~ 4%, ether of cellulose 1 ~ 3%.
Described silica powder grain graininess controls as 4.5mm.
The present invention effectively utilizes silica powder, excellent bonding performance, and bonding strength is high, can avoid occurring crackle, and has good fire prevention, acid and alkali-resistance, heat insulating and sound absorption qualities.
Embodiment
A kind of containing modification tree ash building mortar, be made up of the following component of following parts by weight: silica powder particle 55-60 part, portland-pozzolan cement 20-30 part, modification tree ash particle 10-15 part, wilkinite 6-8 part, nylon fiber 2-5 part, glass fibre 3-4 part, properties-correcting agent 1-3 part, water 85-120 part, silica powder grain graininess controls as 4.5mm, granulation and get final product after the starch paste that modification tree ash particle adopts tree ash to add to be equivalent to its weight 6-8%, the sodium hydroxide powder of 7-9%, suitable quantity of water mixing; Described properties-correcting agent is grouped into by the one-tenth that massfraction is following: kaolin powder 55 ~ 65%, water-soluble polymers 20 ~ 30%, calcium sulfate hardening accelerator 5 ~ 15%, polypropylene fibre 2 ~ 4%, ether of cellulose 1 ~ 3%.
Claims (2)
1. one kind contains modification tree ash building mortar, it is characterized in that, be made up of the following component of following parts by weight: silica powder particle 55-60 part, portland-pozzolan cement 20-30 part, modification tree ash particle 10-15 part, wilkinite 6-8 part, nylon fiber 2-5 part, glass fibre 3-4 part, properties-correcting agent 1-3 part, water 85-120 part, granulation and get final product after the starch paste that described modification tree ash particle adopts tree ash to add to be equivalent to its weight 6-8%, the sodium hydroxide powder of 7-9%, suitable quantity of water mixing; Described properties-correcting agent is grouped into by the one-tenth that massfraction is following: kaolin powder 55 ~ 65%, water-soluble polymers 20 ~ 30%, calcium sulfate hardening accelerator 5 ~ 15%, polypropylene fibre 2 ~ 4%, ether of cellulose 1 ~ 3%.
2. according to claim 1 containing modification tree ash building mortar, it is characterized in that, described silica powder 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 true CN104355582A (en) | 2015-02-18 |
| CN104355582B 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 |
|---|---|
| CN104355582B (en) | 2016-06-08 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |