CN112390582B - 一种应用再生混凝土骨料的混凝土及其制备方法 - Google Patents
一种应用再生混凝土骨料的混凝土及其制备方法 Download PDFInfo
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- CN112390582B CN112390582B CN202011410538.1A CN202011410538A CN112390582B CN 112390582 B CN112390582 B CN 112390582B CN 202011410538 A CN202011410538 A CN 202011410538A CN 112390582 B CN112390582 B CN 112390582B
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- concrete
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- recycled
- regenerated
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- 239000004567 concrete Substances 0.000 title claims abstract description 160
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- -1 acetyl linoleic acid methyl ester Chemical compound 0.000 claims abstract description 29
- 239000004593 Epoxy Substances 0.000 claims abstract description 27
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 25
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 25
- WVYSWPBECUHBMJ-UHFFFAOYSA-N 2-methylprop-1-en-1-ol Chemical compound CC(C)=CO WVYSWPBECUHBMJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004568 cement Substances 0.000 claims abstract description 18
- WTTJVINHCBCLGX-UHFFFAOYSA-N (9trans,12cis)-methyl linoleate Natural products CCCCCC=CCC=CCCCCCCCC(=O)OC WTTJVINHCBCLGX-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000001149 (9Z,12Z)-octadeca-9,12-dienoate Substances 0.000 claims abstract description 12
- PKIXXJPMNDDDOS-UHFFFAOYSA-N Methyl linoleate Natural products CCCCC=CCCC=CCCCCCCCC(=O)OC PKIXXJPMNDDDOS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000003112 inhibitor Substances 0.000 claims description 14
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 11
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 11
- 230000008020 evaporation Effects 0.000 claims description 9
- 238000001704 evaporation Methods 0.000 claims description 9
- 239000001509 sodium citrate Substances 0.000 claims description 9
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 5
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 42
- 230000000052 comparative effect Effects 0.000 description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- 235000004431 Linum usitatissimum Nutrition 0.000 description 10
- 240000006240 Linum usitatissimum Species 0.000 description 10
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 10
- 235000004426 flaxseed Nutrition 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 150000004702 methyl esters Chemical class 0.000 description 8
- 239000004575 stone Substances 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 6
- 230000001172 regenerating effect Effects 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000010881 fly ash Substances 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- RAFRTSDUWORDLA-UHFFFAOYSA-N phenyl 3-chloropropanoate Chemical group ClCCC(=O)OC1=CC=CC=C1 RAFRTSDUWORDLA-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000000176 sodium gluconate Substances 0.000 description 4
- 235000012207 sodium gluconate Nutrition 0.000 description 4
- 229940005574 sodium gluconate Drugs 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013008 moisture curing Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000012492 regenerant Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- JFMGYULNQJPJCY-UHFFFAOYSA-N 4-(hydroxymethyl)-1,3-dioxolan-2-one Chemical compound OCC1COC(=O)O1 JFMGYULNQJPJCY-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical class [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 239000001476 sodium potassium tartrate Substances 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | |
异丁烯醇聚氧乙烯醚 | 6 | 7 | 9 |
环氧乙酰亚麻油酸甲酯 | 2 | 3 | 4 |
再生砂 | 780 | 865 | 950 |
再生石 | 920 | 960 | 1000 |
再生粉煤灰 | 0 | 62 | 125 |
再生矿粉 | 20 | 47 | 75 |
再生水泥 | 150 | 160 | 170 |
实施例6 | 实施例7 | 实施例8 | |
磷酸二氢钾 | 3 | 5 | 8 |
柠檬酸钠 | 4 | 6 | 7 |
实施例9 | 实施例10 | 实施11 | |
聚(β-氨基丙酸) | 5 | 6 | 7 |
实施例12 | 实施例13 | 实施例14 | |
异丁烯醇聚氧乙烯醚 | 7 | 7 | 7 |
环氧乙酰亚麻油酸甲酯 | 3 | 3 | 3 |
再生砂 | 865 | 865 | 865 |
再生石 | 960 | 960 | 960 |
再生粉煤灰 | 62 | 62 | 62 |
再生矿粉 | 47 | 47 | 47 |
再生水泥 | 160 | 160 | 160 |
磷酸二氢钾 | 5 | 5 | 5 |
柠檬酸钠 | 6 | 6 | 6 |
聚(β-氨基丙酸) | 6 | 6 | 6 |
丙烯酸乳液 | 0.5 | 1.5 | 2.5 |
丙三醇 | 0.5 | 1.5 | 2.5 |
亚硝酸钙 | 6 | 6 | 7 |
葡萄糖酸钠 | 4 | 6 | 9 |
烷基磺酸钠 | 2 | 3 | 4 |
Claims (4)
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CN202011410538.1A CN112390582B (zh) | 2020-12-05 | 2020-12-05 | 一种应用再生混凝土骨料的混凝土及其制备方法 |
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CN202011410538.1A CN112390582B (zh) | 2020-12-05 | 2020-12-05 | 一种应用再生混凝土骨料的混凝土及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN112390582A CN112390582A (zh) | 2021-02-23 |
CN112390582B true CN112390582B (zh) | 2022-06-03 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114778804B (zh) * | 2022-02-24 | 2023-10-27 | 海南绿峰资源开发有限公司 | 一种混凝土碱活性骨料的检测方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103641378A (zh) * | 2013-11-04 | 2014-03-19 | 青岛汇而通商贸有限公司 | 一种混凝土改性剂 |
KR101553371B1 (ko) * | 2015-05-04 | 2015-09-16 | 주식회사 에스에치 | 재활용 고로 슬래그를 이용한 콘크리트 제조방법 및 이에 의해 제조된 콘크리트 |
CN105669103B (zh) * | 2016-01-14 | 2018-01-30 | 重庆工商职业学院 | 和易性和抗泌水性强的混凝土增效剂及其混凝土 |
CN110255983B (zh) * | 2019-05-20 | 2021-10-29 | 广东工业大学 | 一种再生混凝土及其制备方法 |
CN110194644B (zh) * | 2019-06-15 | 2021-09-14 | 佛冈锦华混凝土有限公司 | 一种再生骨料混凝土及其制备方法 |
CN111039624A (zh) * | 2019-12-25 | 2020-04-21 | 泸州临港思源混凝土有限公司 | 一种再生混凝土及其制备方法 |
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Effective date of registration: 20240821 Address after: No. 32, Xincun, Jiexi Village Committee, Qina Town, Yongsheng County, Lijiang City, Yunnan Province, China 674100 Patentee after: Yunnan Binghua Highway Engineering Co.,Ltd. Country or region after: China Address before: 2 / F, office building, Hunan Zhongqi new materials Co., Ltd., intersection of Houying Avenue and Xinjiang road, export processing zone, bailutang Town, Chenzhou City, Hunan Province Patentee before: Chenzhou Zhongqi Engineering Materials Co.,Ltd. Country or region before: China Patentee before: Hunan Zhongqi Technology Development Co.,Ltd. |
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