CN101497510B - Modified epoxy resin concrete material and preparation thereof - Google Patents
Modified epoxy resin concrete material and preparation thereof Download PDFInfo
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- CN101497510B CN101497510B CN2009101032992A CN200910103299A CN101497510B CN 101497510 B CN101497510 B CN 101497510B CN 2009101032992 A CN2009101032992 A CN 2009101032992A CN 200910103299 A CN200910103299 A CN 200910103299A CN 101497510 B CN101497510 B CN 101497510B
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- epoxy resin
- modified epoxy
- concrete material
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- 239000003822 epoxy resin Substances 0.000 title claims abstract description 42
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 42
- 239000004567 concrete Substances 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title claims description 11
- 239000004575 stone Substances 0.000 claims abstract description 30
- 239000004593 Epoxy Substances 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 239000006229 carbon black Substances 0.000 claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims description 35
- 239000011347 resin Substances 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 17
- 239000006096 absorbing agent Substances 0.000 claims description 13
- 239000013530 defoamer Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000003085 diluting agent Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 6
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical group C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 4
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 2
- QNYBOILAKBSWFG-UHFFFAOYSA-N 2-(phenylmethoxymethyl)oxirane Chemical compound C1OC1COCC1=CC=CC=C1 QNYBOILAKBSWFG-UHFFFAOYSA-N 0.000 claims description 2
- CUFXMPWHOWYNSO-UHFFFAOYSA-N 2-[(4-methylphenoxy)methyl]oxirane Chemical compound C1=CC(C)=CC=C1OCC1OC1 CUFXMPWHOWYNSO-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 2
- 229920000459 Nitrile rubber Polymers 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 2
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 229920000126 latex Polymers 0.000 claims description 2
- 239000004816 latex Substances 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 229920001021 polysulfide Polymers 0.000 claims description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 239000011384 asphalt concrete Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000012801 ultraviolet ray absorbent Substances 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000005452 bending Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000011068 loading method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 150000002118 epoxides Chemical group 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Embodiment | 1 | 2 | 3 |
60 ℃ of Marshall stabilitys (Mpa) | 65 | 68 | 63 |
70 ℃ of dynamic stabilities (inferior/mm) | 42230 | 45000 | 41200 |
-10 ℃ of bending tensile strengths (MPa) | 23 | 24 | 22 |
-10 ℃ of flexural-tensile strains (* 10 -3) | 16 | 15 | 18 |
-10 ℃ of bending stiffness modulus (MPa) | 2320 | 2500 | 2291 |
4 stress control P 0.3(ten thousand times) | >300 | >300 | >300 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101032992A CN101497510B (en) | 2009-03-03 | 2009-03-03 | Modified epoxy resin concrete material and preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101032992A CN101497510B (en) | 2009-03-03 | 2009-03-03 | Modified epoxy resin concrete material and preparation thereof |
Publications (2)
Publication Number | Publication Date |
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CN101497510A CN101497510A (en) | 2009-08-05 |
CN101497510B true CN101497510B (en) | 2011-09-28 |
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Family Applications (1)
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CN2009101032992A Active CN101497510B (en) | 2009-03-03 | 2009-03-03 | Modified epoxy resin concrete material and preparation thereof |
Country Status (1)
Country | Link |
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CN (1) | CN101497510B (en) |
Families Citing this family (35)
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CN101798494B (en) * | 2010-03-23 | 2012-10-31 | 江苏省交通科学研究院股份有限公司 | Normal-temperature curing epoxy waterproof adhesive of bridge deck |
CN102153315A (en) * | 2010-12-27 | 2011-08-17 | 湖北环宇化工有限公司 | Preventive maintenance material for asphalt pavement |
CN102584109A (en) * | 2012-01-13 | 2012-07-18 | 雷运波 | Epoxy resin concrete material and microwave-coagulation preparation method thereof |
CN103113752A (en) * | 2013-03-05 | 2013-05-22 | 南京大学 | High-performance epoxy resin asphalt warm mixing agent and preparation method thereof |
CN103184025B (en) * | 2013-03-29 | 2014-07-16 | 交通运输部公路科学研究所 | Crack pouring adhesive for concrete cracks and application of crack pouring adhesive |
CN103333468B (en) * | 2013-07-09 | 2015-10-21 | 云南曲靖润扬商贸有限公司 | A kind of electrolytic zinc anode plate peels off mouth potting resin and complete processing thereof |
CN103627368B (en) * | 2013-11-28 | 2016-02-24 | 长安大学 | A kind of matrix material for bituminous concrete basal plane and preparation method thereof |
CN103819144A (en) * | 2013-12-30 | 2014-05-28 | 天津科技大学 | Preparation method of epoxy mortar for filling ocean oil and gas pipeline |
CN103966941B (en) * | 2014-04-10 | 2016-06-08 | 广东省建筑科学研究院集团股份有限公司 | A kind of can repair the constructional method that regulating course is increased at expansion joint fast |
CN103964748B (en) * | 2014-04-10 | 2016-01-20 | 广东省建筑科学研究院集团股份有限公司 | A kind of expansion joint fast repairing material and preparation method thereof |
CN104356599B (en) * | 2014-11-11 | 2018-04-06 | 东南大学 | A kind of method of modifying and fibre reinforced composites for lifting fibre reinforced composites alkaline resistance properties |
CN104402392A (en) * | 2014-11-12 | 2015-03-11 | 武汉理工大学 | Preparation method of metakaolin-based magnesium oxide type rapid repair material |
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CN112111067A (en) * | 2020-09-24 | 2020-12-22 | 邓会群 | Modified epoxy resin and preparation method thereof, emulsified modified epoxy resin and preparation method and application thereof, and sandwich adhesive for aluminum honeycomb core |
CN112411372A (en) * | 2020-11-25 | 2021-02-26 | 上海浦兴路桥建设工程有限公司 | Thin-layer epoxy polymer concrete suitable for steel box girder bridge floor and preparation method thereof |
CN115558305A (en) * | 2021-07-01 | 2023-01-03 | 中国石油天然气股份有限公司 | Hot-mix epoxy asphalt and preparation method thereof |
CN114349435A (en) * | 2022-02-08 | 2022-04-15 | 华创建筑设计有限公司 | C40 moderate-strength resin concrete and preparation method thereof |
CN114806085B (en) * | 2022-02-24 | 2024-02-02 | 中路交建(北京)工程材料技术有限公司 | Dry-method epoxy modifier for road and bridge pavement, modified asphalt mixture, and preparation method and application thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1041966A (en) * | 1988-10-15 | 1990-05-09 | 鞍山钢铁公司 | Moving loading structure adhesive and compound method |
CN1922268A (en) * | 2003-12-30 | 2007-02-28 | 金相洋 | Epoxy resin mortar composition and a method of coating the same on concrete surface |
CN101020601A (en) * | 2006-02-16 | 2007-08-22 | 重庆市智翔铺道技术工程有限公司 | Poured epoxytar concrete material and its prepn process |
CN101314706A (en) * | 2008-07-11 | 2008-12-03 | 镇江市天益工程科技有限公司 | Preparation of solidification type dead burning structure glue in low-temperature and humidity surroundings |
-
2009
- 2009-03-03 CN CN2009101032992A patent/CN101497510B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1041966A (en) * | 1988-10-15 | 1990-05-09 | 鞍山钢铁公司 | Moving loading structure adhesive and compound method |
CN1922268A (en) * | 2003-12-30 | 2007-02-28 | 金相洋 | Epoxy resin mortar composition and a method of coating the same on concrete surface |
CN101020601A (en) * | 2006-02-16 | 2007-08-22 | 重庆市智翔铺道技术工程有限公司 | Poured epoxytar concrete material and its prepn process |
CN101314706A (en) * | 2008-07-11 | 2008-12-03 | 镇江市天益工程科技有限公司 | Preparation of solidification type dead burning structure glue in low-temperature and humidity surroundings |
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CN101497510A (en) | 2009-08-05 |
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