CN1296307C - Rapid-hardening early-strengthening wearable concrete material for road repair and its preparation method - Google Patents
Rapid-hardening early-strengthening wearable concrete material for road repair and its preparation method Download PDFInfo
- Publication number
- CN1296307C CN1296307C CNB2005100186961A CN200510018696A CN1296307C CN 1296307 C CN1296307 C CN 1296307C CN B2005100186961 A CNB2005100186961 A CN B2005100186961A CN 200510018696 A CN200510018696 A CN 200510018696A CN 1296307 C CN1296307 C CN 1296307C
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- CN
- China
- Prior art keywords
- slag
- metakaolin
- aggregate
- water glass
- breeze
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Slag breeze | Metakaolin | Alkali activating agent solution | The slag coarse aggregate | Slag thin aggregate | Steel fiber/polypropylene fibre | Intensity (MPa) | Wear loss (kg/m 2) | |
8h | 3d | |||||||
40 | 360 | 220 | 0 | 1800 | 78/1 | 25.3 | 29.3 | 1.9 |
40 | 360 | 220 | 1000 | 760 | 78/1 | 27.6 | 32.1 | 1.8 |
60 | 340 | 210 | 0 | 1800 | 78/1 | 23.1 | 29.1 | 1.9 |
60 | 340 | 210 | 1000 | 760 | 78/1 | 25.4 | 31.2 | 1.8 |
80 | 320 | 200 | 0 | 1800 | 78/1 | 22.9 | 28.7 | 1.9 |
80 | 320 | 200 | 1000 | 760 | 78/1 | 24.2 | 30.1 | 1.7 |
Slag breeze | Metakaolin | Alkali activating agent solution | The slag coarse aggregate | Slag thin aggregate | Steel fiber/polypropylene fibre | Intensity (MPa) | Wear loss (kg/m 2) | |
8h | 3d | |||||||
40 | 460 | 260 | 0 | 1640 | 78/1 | 34 | 38.4 | 1.6 |
40 | 460 | 260 | 940 | 700 | 78/1 | 36.3 | 41.2 | 1.5 |
60 | 440 | 240 | 0 | 1640 | 78/1 | 31.8 | 38.2 | 1.6 |
60 | 440 | 240 | 940 | 700 | 78/1 | 34.1 | 40.3 | 1.5 |
80 | 420 | 230 | 0 | 1640 | 78/1 | 31.6 | 37.8 | 1.55 |
80 | 420 | 230 | 940 | 700 | 78/1 | 32.9 | 39.2 | 1.45 |
Slag breeze | Metakaolin | Alkali activating agent solution | The slag coarse aggregate | Slag thin aggregate | Steel fiber/polypropylene fibre | Intensity (MPa) | Wear loss (kg/m 2) | |
8h | 3d | |||||||
40 | 560 | 300 | 0 | 1500 | 78/1 | 41.7 | 49.4 | 1.2 |
40 | 560 | 300 | 870 | 630 | 78/1 | 44 | 52.2 | 1.1 |
60 | 540 | 290 | 0 | 1500 | 78/1 | 39.5 | 49.2 | 1.2 |
60 | 540 | 290 | 870 | 630 | 78/1 | 41.8 | 51.3 | 1.1 |
80 | 520 | 280 | 0 | 1500 | 78/1 | 39.3 | 48.8 | 1.15 |
80 | 520 | 280 | 870 | 630 | 78/1 | 40.6 | 50.2 | 1.0 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100186961A CN1296307C (en) | 2005-05-12 | 2005-05-12 | Rapid-hardening early-strengthening wearable concrete material for road repair and its preparation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100186961A CN1296307C (en) | 2005-05-12 | 2005-05-12 | Rapid-hardening early-strengthening wearable concrete material for road repair and its preparation method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1699243A CN1699243A (en) | 2005-11-23 |
CN1296307C true CN1296307C (en) | 2007-01-24 |
Family
ID=35475528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100186961A Active CN1296307C (en) | 2005-05-12 | 2005-05-12 | Rapid-hardening early-strengthening wearable concrete material for road repair and its preparation method |
Country Status (1)
Country | Link |
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CN (1) | CN1296307C (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101302363B (en) * | 2008-01-24 | 2011-06-15 | 广西启利新材料科技股份有限公司 | Coating material with metakaolin as film forming substance and preparation thereof |
CN101456705B (en) * | 2008-12-17 | 2012-10-03 | 马鞍山市国林建材有限公司 | Hydraulic bag concrete using industrial solid wastes |
CN101698576B (en) * | 2009-10-22 | 2012-11-21 | 厦门市建筑科学研究院集团股份有限公司 | Method for preparing slag-activated metakaolin cementitious materials |
CN101844907B (en) * | 2010-05-07 | 2013-06-12 | 武汉理工大学 | Self-expansion type high-flow regime quick-hardening early-strength repairing grouting material |
CN102701704B (en) * | 2012-05-31 | 2014-07-02 | 武汉理工大学 | Novel heat accumulation concrete for solar thermal power station and preparation method for novel heat accumulation concrete |
CN103449789B (en) * | 2013-07-29 | 2015-04-22 | 武汉地铁集团有限公司 | Super-high early-strength micro-expansive double liquid grouting material and preparation method of same |
KR101460632B1 (en) * | 2014-02-28 | 2014-11-12 | 공주대학교 산학협력단 | Rapid hardening concrete composition for road repair containing steelmaking reducing slag powder and method of pave a road using the same |
CN103979851B (en) * | 2014-03-31 | 2016-06-15 | 安徽鑫润新型材料有限公司 | A kind of Modification of kaolin concrete and preparation method thereof |
CN105859229B (en) * | 2016-03-31 | 2018-03-20 | 武汉理工大学 | A kind of slag make binder materials and fine aggregate without cement green mortar and preparation method thereof |
CN106565157B (en) * | 2016-10-19 | 2018-12-28 | 长安大学 | A kind of organically-modified reinforcement and strengthening ground surface material and preparation method thereof |
CN106517987A (en) * | 2016-11-22 | 2017-03-22 | 哈尔滨理工大学 | Micro-steel fiber reinforced alkali slag cementing material and preparation method |
CN107324738B (en) * | 2017-08-29 | 2018-08-28 | 呼和浩特市政公路工程有限责任公司 | A kind of Cement Concrete Pavement Reconstruction material and Cement Concrete Pavement Reconstruction method |
CN109503001A (en) * | 2018-12-20 | 2019-03-22 | 重庆工程职业技术学院 | Steel slag content is to alkali-activated carbonatite metakaolin strength of materials impact analysis method |
CN109574611B (en) * | 2019-01-23 | 2019-11-29 | 福州大学 | A kind of repairing road surface at quick speed environmentally friendly cement sill and its preparation and application |
CN112930329A (en) * | 2019-04-03 | 2021-06-08 | 奥迪美绿色环保新型建材有限公司 | Alkali-activated dry-mixed repair mortar with low shrinkage |
CN110482972A (en) * | 2019-07-16 | 2019-11-22 | 广州大学 | A kind of morning strong pavement patching material and preparation method thereof |
CN112441765B (en) * | 2020-12-03 | 2022-03-18 | 广东博智林机器人有限公司 | Alkali activator, alkali-activated gel material, concrete and preparation method of concrete |
CN115594476B (en) * | 2022-10-12 | 2023-09-05 | 北科蕴宏环保科技(北京)有限公司 | Cement-free high-performance concrete repair material and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1171158A (en) * | 1997-06-27 | 1999-03-16 | Seva | Concrete composition reinforced with metal strip, its production and part obtained from the composition |
CN1342621A (en) * | 2000-09-13 | 2002-04-03 | 陈聪海 | Fire-isoalting flame-retarding building material for movable house and its preparing process |
CN1482091A (en) * | 2003-07-25 | 2004-03-17 | 武汉钢铁集团冶金渣有限责任公司 | Steel scoria mastic detritus asphaltum concrete and method for preparing the same |
US20050092210A1 (en) * | 2003-10-30 | 2005-05-05 | Radtke Clifford J.Jr. | Method of forming hydraulic cement protective coatings |
-
2005
- 2005-05-12 CN CNB2005100186961A patent/CN1296307C/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1171158A (en) * | 1997-06-27 | 1999-03-16 | Seva | Concrete composition reinforced with metal strip, its production and part obtained from the composition |
CN1342621A (en) * | 2000-09-13 | 2002-04-03 | 陈聪海 | Fire-isoalting flame-retarding building material for movable house and its preparing process |
CN1482091A (en) * | 2003-07-25 | 2004-03-17 | 武汉钢铁集团冶金渣有限责任公司 | Steel scoria mastic detritus asphaltum concrete and method for preparing the same |
US20050092210A1 (en) * | 2003-10-30 | 2005-05-05 | Radtke Clifford J.Jr. | Method of forming hydraulic cement protective coatings |
Also Published As
Publication number | Publication date |
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CN1699243A (en) | 2005-11-23 |
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Owner name: WUHAN URBAN CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: WUHAN UNIVERSITY OF TECHNOLOGY Effective date: 20100729 |
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Free format text: CORRECT: ADDRESS; FROM: 430070 NO.122, LUOSHI ROAD, HONGSHAN DISTRICT, WUHAN CITY, HUBEI PROVINCE TO: 430023 SPECIAL NO.8, HONGQIQU ROAD, JIANGHAN DISTRICT, WUHAN CITY, HUBEI PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20100729 Address after: 430023 Hubei province Jianghan District of Wuhan City Canal Road No. 8 Patentee after: Wuhan Municipal Construction Group Co., Ltd. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: Wuhan University of Technology |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Shuguang Inventor after: Chen Ping Inventor after: Ding Qingjun Inventor after: Xie Xianqi Inventor after: Deng Liming Inventor after: Huang Xiaoxia Inventor after: Wang Hongxi Inventor after: Lv Linnv Inventor after: He Yongjia Inventor after: Wang Fazhou Inventor before: Hu Shuguang Inventor before: Ding Qingjun Inventor before: Wang Hongxi Inventor before: Lv Linnv Inventor before: He Yongjia Inventor before: Wang Fazhou Inventor before: Chen Ping |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HU SHUGUANG DING QINGJUN WANG HONGXI LV LINNV HE YONGJIA WANG FAZHOU CHEN PING TO: HU SHUGUANG DING QINGJUN XIE XIANQI DENG LIMING HUANG XIAOXIA WANG HONGXI LV LINNV HE YONGJIA WANG FAZHOU CHEN PING |