CN103626439B - A kind of masonry mortar utilizing building solid castoff to produce - Google Patents
A kind of masonry mortar utilizing building solid castoff to produce Download PDFInfo
- Publication number
- CN103626439B CN103626439B CN201310632709.9A CN201310632709A CN103626439B CN 103626439 B CN103626439 B CN 103626439B CN 201310632709 A CN201310632709 A CN 201310632709A CN 103626439 B CN103626439 B CN 103626439B
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- CN
- China
- Prior art keywords
- solid castoff
- building solid
- powder
- masonry mortar
- produce
- 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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- 239000007787 solid Substances 0.000 title claims abstract description 16
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 8
- 239000004568 cement Substances 0.000 claims abstract description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 241000276489 Merlangius merlangus Species 0.000 claims abstract description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 4
- 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
- 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 abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims abstract description 4
- 239000004816 latex Substances 0.000 claims abstract description 4
- 229920000126 latex Polymers 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
- 239000004567 concrete Substances 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 238000004500 asepsis Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 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 3
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004069 differentiation Effects 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
- 238000011084 recovery 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 kind of masonry mortar utilizing building solid castoff to produce, it is made up 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, masonry mortar of the present invention is with low cost, only need measure when construction operation that adding water stirs can use on request, spillage of material, less wastage, there is cohesive strength high, contract with dry rate is low and Frost Resistance is good, thermal conductivity is low, good heat preservation performance, workability is good, environment-protecting asepsis.
Description
Technical field
The present invention relates generally to a kind of masonry mortar, particularly relates to a kind of masonry mortar utilizing building solid castoff to produce.
Background technology
The material that the use of the building solid castoffs such as waste concrete block, standard fragment of brick and (hollow) air-entrained concrete building block becomes power conservation requirement and generally uses, but because monomer whose is larger, intensity is relatively low, therefore because misoperation is easy to the building block producing losing fangle in handling process, this part-block can not be used on main construction.Producer's aerating or work as building waste and throw away again is transported in process in the past often back.These two kinds of methods all can produce the larger wasting of resources, for this reason project seminar according to engineering practice divide following several carry out differentiation application, and buy disintegrating apparatus to building castoff carry out fragmentation recovery:
After directly fragmentation is carried out to discarded concrete, 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 to provide a kind of masonry mortar utilizing building solid castoff to produce.
The present invention is achieved by the following technical solutions:
Utilize the masonry mortar that building solid castoff is produced, it is made up 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, only need measure when construction operation that adding water stirs can use on request, 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
Utilize the masonry mortar that building solid castoff is produced, it is made up of the raw material of following weight parts (kilogram):
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: after having carried out screen experiments to the regeneration aggregate after concrete, aerated blocks, standard square fragmentation, the regeneration aggregate fineness modulus of wherein 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. the masonry mortar utilizing building solid castoff to produce, is characterized in that what it was made up 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 air-entrained concrete building block.
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 |
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| CN103626439A CN103626439A (en) | 2014-03-12 |
| CN103626439B true CN103626439B (en) | 2016-03-23 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193232B (en) * | 2014-07-24 | 2016-05-25 | 杨培强 | A kind of high-thermal conductivity mixed solidifying soil and preparation method thereof |
| GB201420767D0 (en) | 2014-11-21 | 2015-01-07 | Bpb United Kingdom Ltd | Fire resistant calcium sulphate-based products |
| GB201420766D0 (en) | 2014-11-21 | 2015-01-07 | Bpb United Kingdom Ltd | Fire resistant calcium sulphate-based products |
| GB201420768D0 (en) | 2014-11-21 | 2015-01-07 | Bpb United Kingdom Ltd | Calcium sulphate-based products |
| CN104844050B (en) * | 2015-03-30 | 2016-09-07 | 同济大学 | Cement grinding aid prepared by foam concrete waste material 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 |
| 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 |
| CN107540285B (en) * | 2017-08-24 | 2020-04-21 | 河海大学 | Method for preparing finely ground glass powder building mortar by using waste oyster shells |
| CN109806438B (en) * | 2019-03-14 | 2021-10-26 | 广西大学 | Orthopedic adhesive with function of promoting bone growth and preparation method thereof |
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 |
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| Publication number | Publication date |
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| CN103626439A (en) | 2014-03-12 |
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| SE01 | Entry into force of request for substantive examination | ||
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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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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| 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 |