CN103626439A - Masonry mortar produced by construction solid waste - Google Patents
Masonry mortar produced by construction solid waste Download PDFInfo
- Publication number
- CN103626439A CN103626439A CN201310632709.9A CN201310632709A CN103626439A CN 103626439 A CN103626439 A CN 103626439A CN 201310632709 A CN201310632709 A CN 201310632709A CN 103626439 A CN103626439 A CN 103626439A
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- CN
- China
- Prior art keywords
- parts
- powder
- masonry mortar
- low
- solid waste
- 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.)
- Granted
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 title abstract description 6
- 239000002910 solid waste Substances 0.000 title abstract 3
- 239000000843 powder Substances 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims abstract description 5
- 239000011324 bead Substances 0.000 claims abstract description 4
- LUZSPGQEISANPO-UHFFFAOYSA-N butyltin Chemical compound CCCC[Sn] LUZSPGQEISANPO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 4
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 4
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 4
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- WRUGWIBCXHJTDG-UHFFFAOYSA-L magnesium sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Mg+2].[O-]S([O-])(=O)=O WRUGWIBCXHJTDG-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229940061634 magnesium sulfate heptahydrate Drugs 0.000 claims abstract description 4
- 229910021392 nanocarbon Inorganic materials 0.000 claims abstract description 4
- 229940049964 oleate Drugs 0.000 claims abstract description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000000344 soap Substances 0.000 claims abstract description 4
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 13
- 239000004567 concrete Substances 0.000 claims description 12
- 239000011449 brick Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 3
- 241000276489 Merlangius merlangus Species 0.000 claims description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 3
- RGPUVZXXZFNFBF-UHFFFAOYSA-K diphosphonooxyalumanyl dihydrogen phosphate Chemical compound [Al+3].OP(O)([O-])=O.OP(O)([O-])=O.OP(O)([O-])=O RGPUVZXXZFNFBF-UHFFFAOYSA-K 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000004576 sand Substances 0.000 description 7
- 238000013467 fragmentation Methods 0.000 description 6
- 238000006062 fragmentation reaction Methods 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a masonry mortar produced by construction solid waste. The masonry mortar comprises the following raw materials in parts by weight: 150-200 parts of cement, 900-1,200 parts of construction solid waste, 20-30 parts of glazed hollow beads, 30-40 parts of limestone, 10-20 parts of shell powder, 2-3 parts of magnesium sulfate heptahydrate, 5-10 parts of redispersible emulsion powder, 2-3 parts of polytetrafluoroethylene fibers, 0.8-1 part of Butyl tin tris-2-ethylexanoate, 2-3 parts of calcium phosphate, 4-6 parts of graphite powder, 1-2 parts of nano carbon powder, 1-2 parts of aluminium dihydric phosphate, 0.8-1 part of triethavolamine oleate soap and 2-4 parts of aluminum nitride powder. The masonry mortar provided by the invention is low in cost, can be used only by adding water and uniformly stirring according to the required amount during construction operation, is low in material consumption and waste, and has the advantages of high adhesion strength, low dry shrinkage rate, excellent anti-freezing durability, low thermal conductivity, good heat preservation performance, favorable workability, environmental friendliness and innocuity.
Description
Technical field
The present invention relates generally to a kind of masonry mortar, relates in particular to a kind of masonry mortar that utilizes building solid castoff to produce.
Background technology
The use of the building solid castoffs such as waste concrete block, standard fragment of brick and (hollow) air-entrained concrete building block has become energy-conservation requirement and the material that generally uses, but because monomer whose is larger, intensity is relatively low, therefore be easy to produce the building block of losing fangle due to misoperation in handling process, this part building block can not be on main construction.Producer's aerating or work as building waste and throw away is again transported in processing in the past often back.These two kinds of methods all can produce the larger wasting of resources, and project seminar divides and severally distinguishes application below according to engineering practical situation for this reason, and buy disintegrating apparatus and building castoff is carried out to fragmentation reclaim:
Discarded concrete is directly carried out after fragmentation, obtain the sand shape soil of different thicknesses, mix and stir according to certain proportioning with cement, additive etc., be recycling in masonry mortar, wall plastering mortar.
Summary of the invention
The object of the invention is exactly for a kind of masonry mortar that utilizes building solid castoff to produce is provided.
The present invention is achieved by the following technical solutions:
A masonry mortar that utilizes building solid castoff to produce, it is comprised of the raw material of following weight parts:
Cement 150-200, building solid castoff 900-1200, glass bead 20-30, Wingdale 30-40, oyster shell whiting 10-20, magnesium sulfate heptahydrate 2-3, redispersable latex powder 5-10, polytetrafluoroethylene fiber 2-3, three sad butyl tin 0.8-1, calcium phosphate 2-3, Graphite Powder 99 4-6, nano-carbon powder 1-2, aluminium dihydrogen phosphate 1-2, trihydroxy ethylamine oleate soap 0.8-1, aluminum nitride powder 2-4;
Described building solid castoff is waste concrete block, standard fragment of brick and (hollow) air-entrained concrete building block etc.
Advantage of the present invention is
Masonry mortar of the present invention is with low cost, when construction operation, only need measure on request and add water and stir and can use, spillage of material, less wastage, have that cohesive strength is high, contract with dry rate is low and Frost Resistance is good, thermal conductivity is low, good heat preservation performance, workability are good, environment-protecting asepsis.
Accompanying drawing explanation
Fig. 1 has of the present inventionly carried out screen experiments table to the regeneration aggregate after concrete, aerated blocks, standard square fragmentation;
Embodiment
Embodiment 1
The masonry mortar that utilizes building solid castoff to produce, it by following weight parts (kilogram) raw material form:
Cement 170, building solid castoff 1000, glass bead 30, Wingdale 40, oyster shell whiting 16, magnesium sulfate heptahydrate 3, redispersable latex powder 10, the sad butyl tin 0.8 of polytetrafluoroethylene fiber 3, three, calcium phosphate 2, Graphite Powder 99 4, nano-carbon powder 1, aluminium dihydrogen phosphate 2, trihydroxy ethylamine oleate soap 0.8, aluminum nitride powder 2;
Described building solid castoff is waste concrete block, standard fragment of brick and (hollow) air-entrained concrete building block etc.
Screen experiments: the regeneration aggregate after concrete, aerated blocks, standard square fragmentation has been carried out after screen experiments, and wherein the regeneration aggregate fineness modulus of aerated blocks fragmentation is 2.6, according to GB/T25176-2010 the 4.2nd standard, is assessed as medium sand.Regeneration aggregate fineness modulus after concrete disintegrating is 3.1, according to GB/T25176-2010 the 4.2nd standard, is assessed as coarse sand.Regeneration aggregate fineness modulus after standard square fragmentation is 3.4, according to GB/T25176-2010 the 4.2nd standard, is assessed as coarse sand.And the fineness modulus of project management department's starting material mountain sand is 2.7, be assessed as medium sand.So reworked material screen experiments all can reach the requirement of sand.
Performance test:
Claims (1)
1. a masonry mortar that utilizes building solid castoff to produce, is characterized in that what it was comprised of the raw material of following weight parts:
Cement 150-200, building solid castoff 900-1200, glass bead 20-30, Wingdale 30-40, oyster shell whiting 10-20, magnesium sulfate heptahydrate 2-3, redispersable latex powder 5-10, polytetrafluoroethylene fiber 2-3, three sad butyl tin 0.8-1, calcium phosphate 2-3, Graphite Powder 99 4-6, nano-carbon powder 1-2, aluminium dihydrogen phosphate 1-2, trihydroxy ethylamine oleate soap 0.8-1, aluminum nitride powder 2-4;
Described building solid castoff is waste concrete block, standard fragment of brick and (hollow) air-entrained concrete building block etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632709.9A CN103626439B (en) | 2013-11-29 | 2013-11-29 | A kind of masonry mortar utilizing building solid castoff to produce |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632709.9A CN103626439B (en) | 2013-11-29 | 2013-11-29 | A kind of masonry mortar utilizing building solid castoff to produce |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103626439A true CN103626439A (en) | 2014-03-12 |
| CN103626439B CN103626439B (en) | 2016-03-23 |
Family
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Family Applications (1)
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| CN201310632709.9A Active CN103626439B (en) | 2013-11-29 | 2013-11-29 | A kind of masonry mortar utilizing building solid castoff to produce |
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| CN (1) | CN103626439B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193232A (en) * | 2014-07-24 | 2014-12-10 | 杨培强 | High-thermal-conductivity concrete and preparation method thereof |
| CN104844074A (en) * | 2015-05-29 | 2015-08-19 | 合肥瑞鹤装饰工程有限公司 | Thermal insulation glazed hollow bead mortar with enhanced crack resistance and preparation method of thermal insulation glazed hollow bead mortar |
| CN104844050A (en) * | 2015-03-30 | 2015-08-19 | 同济大学 | Cement grinding aid prepared by foam concrete wastes and preparation method therefor |
| CN104987089A (en) * | 2015-06-25 | 2015-10-21 | 合肥蓝科新材料有限公司 | Fire-retardant aerated brick |
| CN105948653A (en) * | 2016-05-10 | 2016-09-21 | 厦门天润锦龙建材有限公司 | Recycled wet-mixed mortar and preparation method thereof |
| CN107540285A (en) * | 2017-08-24 | 2018-01-05 | 河海大学 | A kind of method for preparing Abrasive glass dust building mortar using discarded oyster shell |
| CN109806438A (en) * | 2019-03-14 | 2019-05-28 | 广西大学 | A kind of orthopaedics adhesive and preparation method with promotion bone uptake function |
| US10584063B2 (en) | 2014-11-21 | 2020-03-10 | Saint-Gobain Placo | Fire resistant calcium sulphate-based products |
| US10662113B2 (en) | 2014-11-21 | 2020-05-26 | Saint-Gobain Placo | Fire-resistant calcium sulphate-based products |
| US11117834B2 (en) | 2014-11-21 | 2021-09-14 | Saint-Gobain Placo | Calcium sulphase-based products |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538136A (en) * | 2009-04-29 | 2009-09-23 | 华南理工大学 | Premixing mortar with high moisture retention and production method thereof |
| CN101570417A (en) * | 2009-04-21 | 2009-11-04 | 同济大学 | Recycled fine aggregate building heat insulation mortar and preparation method thereof |
| CN103396077A (en) * | 2013-07-24 | 2013-11-20 | 安徽英柯建材有限公司 | Crack-resistant thermal insulation mortar |
-
2013
- 2013-11-29 CN CN201310632709.9A patent/CN103626439B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570417A (en) * | 2009-04-21 | 2009-11-04 | 同济大学 | Recycled fine aggregate building heat insulation mortar and preparation method thereof |
| CN101538136A (en) * | 2009-04-29 | 2009-09-23 | 华南理工大学 | Premixing mortar with high moisture retention and production method thereof |
| CN103396077A (en) * | 2013-07-24 | 2013-11-20 | 安徽英柯建材有限公司 | Crack-resistant thermal insulation mortar |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193232A (en) * | 2014-07-24 | 2014-12-10 | 杨培强 | High-thermal-conductivity concrete and preparation method thereof |
| US10584063B2 (en) | 2014-11-21 | 2020-03-10 | Saint-Gobain Placo | Fire resistant calcium sulphate-based products |
| US11198645B2 (en) | 2014-11-21 | 2021-12-14 | Saint-Gobain Placo | Fire resistant calcium sulphate-based products |
| US11117835B2 (en) | 2014-11-21 | 2021-09-14 | Saint-Gobain Placo | Fire resistant calcium sulphate-based products |
| US11117834B2 (en) | 2014-11-21 | 2021-09-14 | Saint-Gobain Placo | Calcium sulphase-based products |
| US10662113B2 (en) | 2014-11-21 | 2020-05-26 | Saint-Gobain Placo | Fire-resistant calcium sulphate-based products |
| CN104844050A (en) * | 2015-03-30 | 2015-08-19 | 同济大学 | Cement grinding aid prepared by foam concrete wastes and preparation method therefor |
| CN104844074A (en) * | 2015-05-29 | 2015-08-19 | 合肥瑞鹤装饰工程有限公司 | Thermal insulation glazed hollow bead mortar with enhanced crack resistance and preparation method of thermal insulation glazed hollow bead mortar |
| CN104987089A (en) * | 2015-06-25 | 2015-10-21 | 合肥蓝科新材料有限公司 | Fire-retardant aerated brick |
| CN105948653B (en) * | 2016-05-10 | 2018-06-15 | 厦门天润锦龙建材有限公司 | A kind of regeneration wet mixing mortar and preparation method thereof |
| CN105948653A (en) * | 2016-05-10 | 2016-09-21 | 厦门天润锦龙建材有限公司 | Recycled wet-mixed mortar and preparation method thereof |
| CN107540285A (en) * | 2017-08-24 | 2018-01-05 | 河海大学 | A kind of method for preparing Abrasive glass dust building mortar using discarded oyster shell |
| CN109806438A (en) * | 2019-03-14 | 2019-05-28 | 广西大学 | A kind of orthopaedics adhesive and preparation method with promotion bone uptake function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103626439B (en) | 2016-03-23 |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230000 building 3, 262 Heping Road, Yaohai District, Hefei City, Anhui Province Patentee after: No 6 Construction Co.,Ltd. of China Construction Fourth Engineering Bureau Address before: 230011 Dongfang Building, intersection of Changjiang East Street and Mingguang Road, Yaohai District, Hefei City, Anhui Province Patentee before: CHINA CONSTRUCTION 4TH ENGINEERING BUREAU, 6TH Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A masonry mortar produced from building solid waste Effective date of registration: 20231128 Granted publication date: 20160323 Pledgee: China Construction Bank Co.,Ltd. Hefei Chengdong sub branch Pledgor: No 6 Construction Co.,Ltd. of China Construction Fourth Engineering Bureau Registration number: Y2023980067840 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |