CN101891417B - 一种强韧性聚丙烯纤维增强水泥基复合材料及其制备方法 - Google Patents
一种强韧性聚丙烯纤维增强水泥基复合材料及其制备方法 Download PDFInfo
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- CN101891417B CN101891417B CN2010100101574A CN201010010157A CN101891417B CN 101891417 B CN101891417 B CN 101891417B CN 2010100101574 A CN2010100101574 A CN 2010100101574A CN 201010010157 A CN201010010157 A CN 201010010157A CN 101891417 B CN101891417 B CN 101891417B
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- 239000000835 fiber Substances 0.000 title claims abstract description 69
- 239000004568 cement Substances 0.000 title claims abstract description 45
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 36
- -1 polypropylene Polymers 0.000 title claims abstract description 32
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 32
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000010881 fly ash Substances 0.000 claims abstract description 15
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 239000004576 sand Substances 0.000 claims abstract description 14
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims description 28
- 238000002156 mixing Methods 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 10
- 150000002790 naphthalenes Chemical class 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 8
- 238000005728 strengthening Methods 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 5
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000002562 thickening agent Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000007580 dry-mixing Methods 0.000 abstract description 2
- 235000011837 pasties Nutrition 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 abstract description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 19
- 229920002451 polyvinyl alcohol Polymers 0.000 description 19
- 239000004567 concrete Substances 0.000 description 16
- 229920002978 Vinylon Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008719 thickening Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000011518 fibre cement Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011210 fiber-reinforced concrete Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 238000007586 pull-out test Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910021487 silica fume Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000008030 superplasticizer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Images
Classifications
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- 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
- C04B28/02—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 containing hydraulic cements other than calcium sulfates
-
- 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
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010100101574A CN101891417B (zh) | 2010-01-20 | 2010-01-20 | 一种强韧性聚丙烯纤维增强水泥基复合材料及其制备方法 |
Applications Claiming Priority (1)
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CN2010100101574A CN101891417B (zh) | 2010-01-20 | 2010-01-20 | 一种强韧性聚丙烯纤维增强水泥基复合材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101891417A CN101891417A (zh) | 2010-11-24 |
CN101891417B true CN101891417B (zh) | 2012-12-12 |
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CN2010100101574A Active CN101891417B (zh) | 2010-01-20 | 2010-01-20 | 一种强韧性聚丙烯纤维增强水泥基复合材料及其制备方法 |
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CN (1) | CN101891417B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102320783B (zh) * | 2011-06-03 | 2013-03-13 | 河南中隆科技有限责任公司 | 纳米耐磨陶瓷涂料及其制备方法 |
BR102012010783A2 (pt) * | 2012-05-07 | 2014-03-25 | Braskem Sa | Processo de granulação de poliolefina, resina de poliolefina, fibra de poliolefina, uso da fibra de poliolefina e compósito cimentício |
CN103664090B (zh) * | 2013-12-19 | 2015-10-07 | 中国中材国际工程股份有限公司 | 一种纤维复掺的高延性水泥基复合材料及其制备方法 |
CN104211344B (zh) * | 2014-09-11 | 2016-06-15 | 中国中材国际工程股份有限公司 | 一种低热高延性水泥基复合材料及其制备方法 |
CN104446250B (zh) * | 2014-11-27 | 2016-09-14 | 太仓顺如成建筑材料有限公司 | 一种高韧性建筑材料 |
US20160280596A1 (en) * | 2015-03-25 | 2016-09-29 | Vhsc, Ltd. | Process for Remediating Alkali Silica Reactions Using a Micro Silica and Ozonation |
CN105439514A (zh) * | 2015-11-24 | 2016-03-30 | 鲁东大学 | 一种用于老旧砌体结构墙体加固的高韧性砂浆 |
CN106116365A (zh) * | 2016-07-01 | 2016-11-16 | 成都特兰斯波交通科技有限公司 | 一种高韧性聚丙烯纤维水泥基复合材料 |
CN106431131A (zh) * | 2016-09-05 | 2017-02-22 | 南京工业大学 | 一种纤维增强高韧性高阻尼水泥基复合材料的制备方法 |
CN108301619A (zh) * | 2018-02-08 | 2018-07-20 | 中国矿业大学 | 一种灰缝砂浆层增强的高延性砌体墙的施工方法 |
CN110668764A (zh) * | 2019-11-21 | 2020-01-10 | 吉林大学 | 一种国产聚丙烯纤维水泥基材料的配方及制备技术 |
CN112551988B (zh) * | 2020-12-24 | 2022-03-04 | 江南大学 | 一种用于抗震工程的超高延性混凝土及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101269935A (zh) * | 2008-04-29 | 2008-09-24 | 水利部交通部电力工业部南京水利科学研究院 | 输水管接头密封灌注砂浆及其制造方法 |
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2010
- 2010-01-20 CN CN2010100101574A patent/CN101891417B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101269935A (zh) * | 2008-04-29 | 2008-09-24 | 水利部交通部电力工业部南京水利科学研究院 | 输水管接头密封灌注砂浆及其制造方法 |
Non-Patent Citations (1)
Title |
---|
刘丽芳等.聚丙烯纤维参数对水泥砂浆干缩率的影响.《建筑材料学报》.2005,第8卷(第4期),第373-377页. * |
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CN101891417A (zh) | 2010-11-24 |
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Address after: 110000 no.2-2-152 Fumin Street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Liaoning meiyang Technology Co.,Ltd. Address before: 110000 no.2-2-152 Fumin Street, Shenhe District, Shenyang City, Liaoning Province Patentee before: Meiyang (Liaoning) Technology Co.,Ltd. Address after: 110000 no.2-2-152 Fumin Street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Meiyang (Liaoning) Technology Co.,Ltd. Address before: 110000 no.2-2-152 Fumin Street, Shenhe District, Shenyang City, Liaoning Province Patentee before: SHENYANG MEIYANG CONSTRUCTION PROJECT MANAGEMENT Co.,Ltd. |
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Effective date of registration: 20230517 Address after: 110000 Shenyang International Software Park d09-317, No. 863-9, shangshengou village, Hunnan District, Shenyang City, Liaoning Province Patentee after: SHENYANG LUOTAI INTELLIGENT SYSTEM CO.,LTD. Address before: 110000 No. 188-32, JINZI street, Shenfu demonstration area, Tiexi District, Shenyang City, Liaoning Province Patentee before: Shenyang Jianda Taibo Technology Co.,Ltd. |
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Application publication date: 20101124 Assignee: Yizhiyun (Liaoning) Technology Co.,Ltd. Assignor: SHENYANG LUOTAI INTELLIGENT SYSTEM CO.,LTD. Contract record no.: X2023980042910 Denomination of invention: A strong and ductile polypropylene fiber reinforced cement-based composite material and its preparation method Granted publication date: 20121212 License type: Common License Record date: 20231009 |