CN104973835B - 混凝土修补用改性水泥浆料及其制备方法 - Google Patents
混凝土修补用改性水泥浆料及其制备方法 Download PDFInfo
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- CN104973835B CN104973835B CN201510388540.6A CN201510388540A CN104973835B CN 104973835 B CN104973835 B CN 104973835B CN 201510388540 A CN201510388540 A CN 201510388540A CN 104973835 B CN104973835 B CN 104973835B
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- mortar
- cement slurry
- cement
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- concrete
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- 239000004568 cement Substances 0.000 title claims abstract description 77
- 239000002002 slurry Substances 0.000 title claims abstract description 47
- 239000004567 concrete Substances 0.000 title claims abstract description 46
- 230000008439 repair process Effects 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 238000007613 slurry method Methods 0.000 title abstract description 5
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 43
- 239000000839 emulsion Substances 0.000 claims abstract description 39
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000002174 Styrene-butadiene Substances 0.000 claims abstract description 27
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000011115 styrene butadiene Substances 0.000 claims abstract description 27
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 27
- 239000013530 defoamer Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000010881 fly ash Substances 0.000 claims abstract description 21
- 230000009191 jumping Effects 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- 241000209094 Oryza Species 0.000 claims description 30
- 235000007164 Oryza sativa Nutrition 0.000 claims description 30
- 235000009566 rice Nutrition 0.000 claims description 30
- 239000002956 ash Substances 0.000 claims description 26
- 239000002562 thickening agent Substances 0.000 claims description 18
- 230000008961 swelling Effects 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 12
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- 239000000203 mixture Substances 0.000 claims description 10
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- 239000002202 Polyethylene glycol Substances 0.000 claims description 6
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical group O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- -1 hydroxypropyl Chemical group 0.000 claims description 6
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical group [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims description 6
- 229910052808 lithium carbonate Inorganic materials 0.000 claims description 6
- 239000011505 plaster Substances 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- 229940080314 sodium bentonite Drugs 0.000 claims description 6
- 229910000280 sodium bentonite Inorganic materials 0.000 claims description 6
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical compound [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 claims description 5
- 229940044172 calcium formate Drugs 0.000 claims description 5
- 235000019255 calcium formate Nutrition 0.000 claims description 5
- 239000004281 calcium formate Substances 0.000 claims description 5
- 235000013339 cereals Nutrition 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 230000009477 glass transition Effects 0.000 claims description 4
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 3
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 3
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 2
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 claims 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims 2
- 239000001913 cellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 235000010344 sodium nitrate Nutrition 0.000 claims 1
- 239000004317 sodium nitrate Substances 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 239000011083 cement mortar Substances 0.000 description 23
- 229920000642 polymer Polymers 0.000 description 22
- 238000002156 mixing Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229910052906 cristobalite Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910052905 tridymite Inorganic materials 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 4
- 229910052682 stishovite Inorganic materials 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 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 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- FVLFCWAFYBQKJS-UHFFFAOYSA-N [Ca].OC=O Chemical compound [Ca].OC=O FVLFCWAFYBQKJS-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 235000011128 aluminium sulphate Nutrition 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
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- 238000001704 evaporation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000011433 polymer cement mortar Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
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- 239000011734 sodium Substances 0.000 description 1
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- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
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CN106220104B (zh) * | 2016-07-07 | 2018-10-12 | 甘肃路桥建设集团养护科技有限责任公司 | 一种桥面快速铺装专用抗冲击型聚合物快速修复材料 |
CN107216074A (zh) * | 2017-05-26 | 2017-09-29 | 如皋市磨头建设开发有限公司 | 一种混凝土修补用水泥浆料 |
CN109467377A (zh) * | 2018-11-21 | 2019-03-15 | 上海力阳道路加固科技股份有限公司 | 一种超早强单组份注浆材料 |
CN114607361B (zh) | 2022-03-24 | 2022-11-18 | 安徽理工大学 | 一种同时测定近距离煤层群瓦斯压力的方法 |
CN114853430A (zh) * | 2022-05-23 | 2022-08-05 | 成都嘉新科技集团有限公司 | 一种高性能聚合物砂浆及其制备方法 |
CN115260813A (zh) * | 2022-07-18 | 2022-11-01 | 安徽嘉业建设集团有限公司 | 一种检查井修复用水泥基喷涂浆料 |
CN116199476A (zh) * | 2023-01-10 | 2023-06-02 | 江苏众智交通创新产业研究院有限公司 | 一种基于建筑垃圾再生微粉的高性能路用灌缝料 |
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CN1179902C (zh) * | 2002-10-16 | 2004-12-15 | 同济大学 | 一种聚合物改性快速修补材料 |
CN101857416B (zh) * | 2010-06-13 | 2013-05-08 | 中国建筑材料科学研究总院 | 聚合物乳液改性快速修补砂浆及其制备方法 |
CN102690092B (zh) * | 2012-06-04 | 2013-08-14 | 同济大学 | 一种掺有低温稻壳灰的水泥基无收缩灌浆材料及使用方法 |
US20150119490A1 (en) * | 2013-10-31 | 2015-04-30 | Hercules Incorporated | Dry mortar and emulsion/dispersion based compositions |
CN104446251A (zh) * | 2014-11-27 | 2015-03-25 | 久筑节能科技(天津)有限公司 | 粘结剂及其制备方法和应用 |
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Denomination of invention: Modified cement slurry for concrete repair and its preparation method Effective date of registration: 20220721 Granted publication date: 20170606 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI LIYANG ROAD REINFORCEMENT TECHNOLOGY Co.,Ltd. Registration number: Y2022310000139 |
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Granted publication date: 20170606 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI LIYANG ROAD REINFORCEMENT TECHNOLOGY Co.,Ltd. Registration number: Y2022310000139 |