CN101898883A - 一种高钙粉煤灰混凝土 - Google Patents
一种高钙粉煤灰混凝土 Download PDFInfo
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- CN101898883A CN101898883A CN2010102463245A CN201010246324A CN101898883A CN 101898883 A CN101898883 A CN 101898883A CN 2010102463245 A CN2010102463245 A CN 2010102463245A CN 201010246324 A CN201010246324 A CN 201010246324A CN 101898883 A CN101898883 A CN 101898883A
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- CN
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- Prior art keywords
- calcium fly
- fly ash
- water
- cement
- concrete
- 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.)
- Granted
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- 239000011575 calcium Substances 0.000 title claims abstract description 122
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 109
- 239000004567 concrete Substances 0.000 title claims abstract description 75
- 239000010881 fly ash Substances 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000004568 cement Substances 0.000 claims abstract description 40
- 238000002156 mixing Methods 0.000 claims abstract description 34
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 239000008233 hard water Substances 0.000 claims abstract description 24
- 239000004576 sand Substances 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 22
- 239000002893 slag Substances 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 claims abstract description 12
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 23
- 239000000292 calcium oxide Substances 0.000 claims description 17
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 17
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 14
- 239000011398 Portland cement Substances 0.000 claims description 6
- 229920005646 polycarboxylate Polymers 0.000 claims description 6
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical compound O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003469 silicate cement Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000004566 building material Substances 0.000 abstract description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- 238000000034 method Methods 0.000 description 20
- 239000011777 magnesium Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910001413 alkali metal ion Inorganic materials 0.000 description 2
- 239000002734 clay mineral Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000003476 subbituminous coal Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- 229910019440 Mg(OH) Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- -1 alkali metal salt Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- HOOWDPSAHIOHCC-UHFFFAOYSA-N dialuminum tricalcium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[Al+3].[Al+3].[Ca++].[Ca++].[Ca++] HOOWDPSAHIOHCC-UHFFFAOYSA-N 0.000 description 1
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 1
- 229940038472 dicalcium phosphate Drugs 0.000 description 1
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000004137 mechanical activation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Images
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)
Abstract
Description
编号 | 拌和水 | 水泥 | 高钙粉煤灰 | 碎石 | 砂 | 减水剂 |
实施例5 | 158 | 405 | 45 | 1070 | 713.4 | 9.0 |
实施例6 | 158 | 360 | 90 | 1070 | 713.4 | 9.0 |
实施例7 | 158 | 315 | 135 | 1070 | 713.4 | 9.0 |
编号 | 拌和水 | 水泥 | 高钙粉煤灰 | 低钙粉煤灰 | 矿渣粉 | 碎石 | 砂 | 减水剂 |
实施例11 | 165 | 385 | 55 | 55 | 55 | 1013 | 675 | 6.6 |
实施例12 | 165 | 275 | 55 | 110 | 110 | 1013 | 675 | 6.6 |
Claims (9)
Priority Applications (1)
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CN2010102463245A CN101898883B (zh) | 2010-08-06 | 2010-08-06 | 一种高钙粉煤灰混凝土 |
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CN2010102463245A CN101898883B (zh) | 2010-08-06 | 2010-08-06 | 一种高钙粉煤灰混凝土 |
Publications (2)
Publication Number | Publication Date |
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CN101898883A true CN101898883A (zh) | 2010-12-01 |
CN101898883B CN101898883B (zh) | 2012-07-04 |
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CN2010102463245A Active CN101898883B (zh) | 2010-08-06 | 2010-08-06 | 一种高钙粉煤灰混凝土 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103043973A (zh) * | 2013-01-22 | 2013-04-17 | 甘肃省建材科研设计院 | 一种混凝土储热材料 |
CN103159416A (zh) * | 2013-03-27 | 2013-06-19 | 交通运输部科学研究院 | 建筑用混凝土胶凝材料、砂浆、混凝土及制备方法 |
CN104058649A (zh) * | 2014-05-29 | 2014-09-24 | 安徽华塑股份有限公司 | 一种防水混凝土及其制备方法 |
CN110218037A (zh) * | 2019-07-08 | 2019-09-10 | 山东创能机械科技有限公司 | 一种湿排灰基充填材料及其制备方法和应用 |
CN112250392A (zh) * | 2020-11-03 | 2021-01-22 | 华电电力科学研究院有限公司 | 一种用于道路建设的人工碎石及其制备方法 |
CN112374812A (zh) * | 2020-11-10 | 2021-02-19 | 四川省铁证工程检测有限公司 | 一种高钙粉煤灰混凝土及其制备方法 |
CN115124285A (zh) * | 2021-12-09 | 2022-09-30 | 登封市中联混凝土有限公司 | 一种环保型抗渗混凝土 |
CN115417648A (zh) * | 2022-09-29 | 2022-12-02 | 中交绿建(厦门)科技有限公司 | 一种抗侵蚀大体积混凝土制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101353242A (zh) * | 2008-09-16 | 2009-01-28 | 中国建筑第三工程局商品混凝土供应站成都分站 | 一种机制砂自密实混凝土 |
CN101428991A (zh) * | 2008-12-22 | 2009-05-13 | 中铁二局股份有限公司 | 一种自密实混凝土 |
CN101555116A (zh) * | 2009-05-26 | 2009-10-14 | 平顶山市天石商品混凝土有限公司 | 高强混凝土的配制方法 |
-
2010
- 2010-08-06 CN CN2010102463245A patent/CN101898883B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101353242A (zh) * | 2008-09-16 | 2009-01-28 | 中国建筑第三工程局商品混凝土供应站成都分站 | 一种机制砂自密实混凝土 |
CN101428991A (zh) * | 2008-12-22 | 2009-05-13 | 中铁二局股份有限公司 | 一种自密实混凝土 |
CN101555116A (zh) * | 2009-05-26 | 2009-10-14 | 平顶山市天石商品混凝土有限公司 | 高强混凝土的配制方法 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103043973B (zh) * | 2013-01-22 | 2014-06-11 | 甘肃省建材科研设计院 | 一种混凝土储热材料 |
CN103043973A (zh) * | 2013-01-22 | 2013-04-17 | 甘肃省建材科研设计院 | 一种混凝土储热材料 |
CN104773978A (zh) * | 2013-03-27 | 2015-07-15 | 交通运输部科学研究院 | 建筑用混凝土胶凝材料的制备方法 |
CN103159416A (zh) * | 2013-03-27 | 2013-06-19 | 交通运输部科学研究院 | 建筑用混凝土胶凝材料、砂浆、混凝土及制备方法 |
CN103159416B (zh) * | 2013-03-27 | 2015-05-06 | 交通运输部科学研究院 | 建筑用混凝土胶凝材料、砂浆、混凝土及制备方法 |
CN104743946A (zh) * | 2013-03-27 | 2015-07-01 | 交通运输部科学研究院 | 加入建筑用混凝土胶凝材料的混凝土 |
CN104058649A (zh) * | 2014-05-29 | 2014-09-24 | 安徽华塑股份有限公司 | 一种防水混凝土及其制备方法 |
CN104058649B (zh) * | 2014-05-29 | 2016-01-20 | 安徽华塑股份有限公司 | 一种防水混凝土及其制备方法 |
CN110218037A (zh) * | 2019-07-08 | 2019-09-10 | 山东创能机械科技有限公司 | 一种湿排灰基充填材料及其制备方法和应用 |
CN110218037B (zh) * | 2019-07-08 | 2021-10-08 | 山东创能机械科技有限公司 | 一种湿排灰基充填材料及其制备方法和应用 |
CN112250392A (zh) * | 2020-11-03 | 2021-01-22 | 华电电力科学研究院有限公司 | 一种用于道路建设的人工碎石及其制备方法 |
CN112250392B (zh) * | 2020-11-03 | 2022-09-13 | 华电电力科学研究院有限公司 | 一种用于道路建设的人工碎石及其制备方法 |
CN112374812A (zh) * | 2020-11-10 | 2021-02-19 | 四川省铁证工程检测有限公司 | 一种高钙粉煤灰混凝土及其制备方法 |
CN115124285A (zh) * | 2021-12-09 | 2022-09-30 | 登封市中联混凝土有限公司 | 一种环保型抗渗混凝土 |
CN115417648A (zh) * | 2022-09-29 | 2022-12-02 | 中交绿建(厦门)科技有限公司 | 一种抗侵蚀大体积混凝土制备方法 |
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CN101898883B (zh) | 2012-07-04 |
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Application publication date: 20101201 Assignee: Hubei Zhongjian Ya Dong Concrete Co., Ltd. Assignor: China Construction Commercial Concrete Co., Ltd. Contract record no.: 2013420000020 Denomination of invention: High-calcium fly ash concrete Granted publication date: 20120704 License type: Exclusive License Record date: 20130415 |
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