CN101475349B - 纵连板式无砟轨道水泥乳化沥青砂浆 - Google Patents
纵连板式无砟轨道水泥乳化沥青砂浆 Download PDFInfo
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- CN101475349B CN101475349B CN2009100768195A CN200910076819A CN101475349B CN 101475349 B CN101475349 B CN 101475349B CN 2009100768195 A CN2009100768195 A CN 2009100768195A CN 200910076819 A CN200910076819 A CN 200910076819A CN 101475349 B CN101475349 B CN 101475349B
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- cement
- mortar
- weight part
- emulsified bitumen
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- 239000004568 cement Substances 0.000 title claims abstract description 81
- 239000011427 bitumen mortar Substances 0.000 title abstract description 8
- 239000010426 asphalt Substances 0.000 claims abstract description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 239000000839 emulsion Substances 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 122
- 239000000835 fiber Substances 0.000 claims description 16
- 239000004576 sand Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 230000008961 swelling Effects 0.000 claims description 11
- 239000011405 expansive cement Substances 0.000 claims description 10
- -1 alkyl ether carboxylic acid Chemical class 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 8
- 239000003995 emulsifying agent Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 7
- 239000011398 Portland cement Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 239000012874 anionic emulsifier Substances 0.000 claims description 6
- 239000012752 auxiliary agent Substances 0.000 claims description 6
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000012875 nonionic emulsifier Substances 0.000 claims description 6
- 239000003469 silicate cement Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 2
- 229920002978 Vinylon Polymers 0.000 claims description 2
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 2
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 claims description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 229940125717 barbiturate Drugs 0.000 claims description 2
- 229940077388 benzenesulfonate Drugs 0.000 claims description 2
- 229960003237 betaine Drugs 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 23
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 18
- 230000000740 bleeding effect Effects 0.000 description 11
- 239000002002 slurry Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 8
- 230000008602 contraction Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 238000012797 qualification Methods 0.000 description 5
- 229920002678 cellulose Polymers 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000002929 anti-fatigue Effects 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009775 high-speed stirring Methods 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 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 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical compound O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 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
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/26—Bituminous materials, e.g. tar, pitch
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2038—Resistance against physical degradation
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/50—Flexible or elastic materials
- C04B2111/503—Elastic materials
-
- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
Description
序号 | 砂浆使用环境 | 砂浆施工环境 | 干料 | 乳化沥青 | 丁苯乳液 | 水 | 聚羧酸减水剂 | 有机硅油消泡剂 |
实施例1 | 温暖环境 | 35℃ | 1370 | 240 | 0 | 185 | 3 | 0.5 |
实施例2 | 寒冷环境 | 5℃ | 1400 | 250 | 0 | 162 | 5 | 0.5 |
实施例3 | 严寒环境 | 20℃ | 1500 | 240 | 48 | 175 | 3 | 0.5 |
材料名称 | P II 52.5水泥 | 快硬硫铝酸盐水泥 | 膨胀剂 | 机制砂 | 聚丙烯腈纤维 | 200目铝粉 | 羟乙基纤维素醚 |
实施例1 | 360 | 0 | 7 | 633 | 0.3 | 0.02 | 0 |
实施例2 | 349 | 19 | 12 | 620 | 0.6 | 0.03 | 0.1 |
实施例3 | 398 | 0 | 19 | 583 | 0.7 | 0.02 | 0 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100768195A CN101475349B (zh) | 2009-01-21 | 2009-01-21 | 纵连板式无砟轨道水泥乳化沥青砂浆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100768195A CN101475349B (zh) | 2009-01-21 | 2009-01-21 | 纵连板式无砟轨道水泥乳化沥青砂浆 |
Publications (2)
Publication Number | Publication Date |
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CN101475349A CN101475349A (zh) | 2009-07-08 |
CN101475349B true CN101475349B (zh) | 2012-08-08 |
Family
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Family Applications (1)
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CN2009100768195A Active CN101475349B (zh) | 2009-01-21 | 2009-01-21 | 纵连板式无砟轨道水泥乳化沥青砂浆 |
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CN (1) | CN101475349B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102234438B (zh) * | 2010-04-23 | 2012-10-17 | 中国石油化工股份有限公司 | 乳化沥青及其制备方法 |
CN102010163A (zh) * | 2010-10-25 | 2011-04-13 | 中铁八局集团第四工程有限公司 | Crtsⅱ型板式无砟轨道用ca砂浆 |
CN102320796A (zh) * | 2011-08-29 | 2012-01-18 | 四川西南交大铁路发展有限公司 | 板式无砟轨道水泥乳化沥青砂浆用干料 |
CN103059579B (zh) * | 2011-10-18 | 2015-05-13 | 中国石油化工股份有限公司 | 复合型抗冻性乳化沥青及其制备方法 |
CN102503268B (zh) * | 2011-10-25 | 2013-06-05 | 中铁六局集团有限公司 | Crtsⅱ型无砟轨道维修用水泥乳化沥青砂浆及其配制方法 |
CN103613333B (zh) * | 2013-11-19 | 2015-12-09 | 中国石油大学(华东) | 一种用于路面裂缝修补的沥青基复合材料 |
CN103771777A (zh) * | 2013-12-31 | 2014-05-07 | 安徽省美域节能环保技术应用有限公司 | 改性水泥砂浆 |
CN104030644B (zh) * | 2014-06-09 | 2016-04-27 | 中国铁道科学研究院铁道建筑研究所 | 一种用于高速铁路板式无砟轨道充填层的聚合物水泥砂浆 |
CN104817301B (zh) * | 2015-05-05 | 2017-04-05 | 中国铁道科学研究院金属及化学研究所 | 一种凝结时间可控的水泥乳化沥青砂浆及其制备方法 |
ITUB20152750A1 (it) | 2015-07-31 | 2017-01-31 | Cvr S R L | Procedimento per la produzione di una miscela per la realizzazione di pavimentazioni stradali e simili e miscela cosi' ottenuta |
CN108268680B (zh) * | 2016-12-30 | 2021-10-22 | 中国机械工业集团有限公司 | 建筑结构振动控制多道防线概念设计方法 |
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CN1445193A (zh) * | 2002-11-01 | 2003-10-01 | 中铁十一局集团有限公司 | 水泥乳化沥青砂浆及制造方法和在铁路或城市轻轨无碴轨道中的应用 |
CN1821155A (zh) * | 2006-02-28 | 2006-08-23 | 武汉理工大学 | 一种具有高抗冻、吸振功能的ca砂浆材料 |
CN101173106A (zh) * | 2007-09-30 | 2008-05-07 | 江苏博特新材料有限公司 | 用于水泥沥青砂浆的橡胶粉-沥青乳液及其制备方法 |
CN101255042A (zh) * | 2008-04-11 | 2008-09-03 | 清华大学 | 一种用乳化沥青改性的砂浆和混凝土 |
-
2009
- 2009-01-21 CN CN2009100768195A patent/CN101475349B/zh active Active
Patent Citations (4)
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CN1445193A (zh) * | 2002-11-01 | 2003-10-01 | 中铁十一局集团有限公司 | 水泥乳化沥青砂浆及制造方法和在铁路或城市轻轨无碴轨道中的应用 |
CN1821155A (zh) * | 2006-02-28 | 2006-08-23 | 武汉理工大学 | 一种具有高抗冻、吸振功能的ca砂浆材料 |
CN101173106A (zh) * | 2007-09-30 | 2008-05-07 | 江苏博特新材料有限公司 | 用于水泥沥青砂浆的橡胶粉-沥青乳液及其制备方法 |
CN101255042A (zh) * | 2008-04-11 | 2008-09-03 | 清华大学 | 一种用乳化沥青改性的砂浆和混凝土 |
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