CN103130464B - C25 self-compaction concrete prepared from recycled aggregate and preparation method thereof - Google Patents
C25 self-compaction concrete prepared from recycled aggregate and preparation method thereof Download PDFInfo
- Publication number
- CN103130464B CN103130464B CN201310069510.XA CN201310069510A CN103130464B CN 103130464 B CN103130464 B CN 103130464B CN 201310069510 A CN201310069510 A CN 201310069510A CN 103130464 B CN103130464 B CN 103130464B
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- China
- Prior art keywords
- water
- cement
- concrete
- regeneration aggregate
- reclaimed sand
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- 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.)
- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000005056 compaction Methods 0.000 title abstract 3
- 239000004568 cement Substances 0.000 claims abstract description 43
- 239000004576 sand Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000010881 fly ash Substances 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 7
- 230000008929 regeneration Effects 0.000 claims description 36
- 238000011069 regeneration method Methods 0.000 claims description 36
- 239000011376 self-consolidating concrete Substances 0.000 claims description 27
- 239000002893 slag Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 11
- 238000013467 fragmentation Methods 0.000 claims description 8
- 238000006062 fragmentation reaction Methods 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 239000011398 Portland cement Substances 0.000 claims description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000011049 filling Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- 239000004035 construction material Substances 0.000 abstract 1
- 238000005204 segregation Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- -1 admixture Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310069510.XA CN103130464B (en) | 2013-03-05 | 2013-03-05 | C25 self-compaction concrete prepared from recycled aggregate and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310069510.XA CN103130464B (en) | 2013-03-05 | 2013-03-05 | C25 self-compaction concrete prepared from recycled aggregate and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
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CN103130464A CN103130464A (en) | 2013-06-05 |
CN103130464B true CN103130464B (en) | 2014-05-07 |
Family
ID=48490977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310069510.XA Expired - Fee Related CN103130464B (en) | 2013-03-05 | 2013-03-05 | C25 self-compaction concrete prepared from recycled aggregate and preparation method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN103130464B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103936368B (en) * | 2014-04-18 | 2016-05-04 | 张家港江苏科技大学产业技术研究院 | C40 level simple grain level regeneration self-compacting concrete and preparation method thereof |
CN105801018A (en) * | 2014-12-30 | 2016-07-27 | 叶腾 | C25 full-recycled-aggregate concrete and preparation method thereof |
CN106277953B (en) * | 2016-07-21 | 2018-07-24 | 武汉源锦商品混凝土有限公司 | A kind of C30 regenerated aggregate concretes and preparation method thereof |
CN106242393A (en) * | 2016-07-25 | 2016-12-21 | 铜陵海源超微粉体有限公司 | A kind of C25 concrete formulating method |
CN106277955A (en) * | 2016-07-25 | 2017-01-04 | 铜陵海源超微粉体有限公司 | A kind of C30 concrete formulating method |
CN114890741A (en) * | 2022-05-11 | 2022-08-12 | 中建八局第二建设有限公司 | Low-carbon self-leveling lightweight concrete and preparation method and construction method thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101391880A (en) * | 2007-09-17 | 2009-03-25 | 寇全有 | Lightweight concrete material from cast-in-situ wall construction waste and production and use method thereof |
CN102476931A (en) * | 2010-11-26 | 2012-05-30 | 周立志 | Green recycled building material |
CN102091482B (en) * | 2010-12-22 | 2012-10-31 | 北京工业大学 | Concrete water filter pipe |
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2013
- 2013-03-05 CN CN201310069510.XA patent/CN103130464B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN103130464A (en) | 2013-06-05 |
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Effective date of registration: 20151210 Address after: 102200 Beijing City, Changping District Yang Fang Zhen Shi Jia Qiao Cun four history Road No. 603 Patentee after: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION BUILDING MATERIAL TECHNOLOGY Co.,Ltd. Address before: 100076 No. 34, South District, old industrial park, old town, Beijing, Daxing District Patentee before: Beijing Xinao Concrete Group Co.,Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 102200 Beijing City, Changping District Yang Fang Zhen Shi Jia Qiao Cun four history Road No. 603 Patentee after: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 102200 Beijing City, Changping District Yang Fang Zhen Shi Jia Qiao Cun four history Road No. 603 Patentee before: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION BUILDING MATERIAL TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: C25 self-compaction concrete prepared from recycled aggregate and preparation method thereof Effective date of registration: 20160506 Granted publication date: 20140507 Pledgee: Lin Qing Pledgor: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: 2016990000361 |
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Date of cancellation: 20160614 Granted publication date: 20140507 Pledgee: Lin Qing Pledgor: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: 2016990000361 |
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Denomination of invention: C25 self-compaction concrete prepared from recycled aggregate and preparation method thereof Effective date of registration: 20160614 Granted publication date: 20140507 Pledgee: Hunchun phoenix tree equity investment centre (L.P.) Pledgor: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: 2016990000481 |
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