CN102070317B - Mineral admixture concrete - Google Patents
Mineral admixture concrete Download PDFInfo
- Publication number
- CN102070317B CN102070317B CN2010105605233A CN201010560523A CN102070317B CN 102070317 B CN102070317 B CN 102070317B CN 2010105605233 A CN2010105605233 A CN 2010105605233A CN 201010560523 A CN201010560523 A CN 201010560523A CN 102070317 B CN102070317 B CN 102070317B
- Authority
- CN
- China
- Prior art keywords
- concrete
- cement
- mineral admixture
- sand
- admixture 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.)
- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 137
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 43
- 239000011707 mineral Substances 0.000 title claims abstract description 43
- 230000000694 effects Effects 0.000 claims abstract description 36
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 19
- 239000010440 gypsum Substances 0.000 claims abstract description 19
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 230000005284 excitation Effects 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 239000000203 mixture Substances 0.000 claims description 42
- 239000010881 fly ash Substances 0.000 claims description 32
- 239000002893 slag Substances 0.000 claims description 30
- 239000003638 chemical reducing agent Substances 0.000 claims description 24
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 22
- 150000001875 compounds Chemical class 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 21
- 238000002360 preparation method Methods 0.000 claims description 15
- 238000006703 hydration reaction Methods 0.000 claims description 14
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 claims description 11
- 239000011398 Portland cement Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 10
- 230000036571 hydration Effects 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract description 5
- 235000011152 sodium sulphate Nutrition 0.000 abstract description 5
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 239000006227 byproduct Substances 0.000 abstract description 2
- 239000011734 sodium Substances 0.000 abstract description 2
- 239000011505 plaster Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- ILFFFKFZHRGICY-UHFFFAOYSA-N anthracene-1-sulfonic acid Chemical compound C1=CC=C2C=C3C(S(=O)(=O)O)=CC=CC3=CC2=C1 ILFFFKFZHRGICY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000008030 superplasticizer Substances 0.000 abstract 1
- 235000010755 mineral Nutrition 0.000 description 29
- 239000008187 granular material Substances 0.000 description 14
- 239000011575 calcium Substances 0.000 description 13
- 238000011161 development Methods 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000000654 additive Substances 0.000 description 11
- 230000000996 additive effect Effects 0.000 description 11
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000007599 discharging Methods 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000292 calcium oxide Substances 0.000 description 5
- 235000012255 calcium oxide Nutrition 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000002910 solid waste Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- 239000002956 ash Substances 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 239000000378 calcium silicate Substances 0.000 description 4
- 229910052918 calcium silicate Inorganic materials 0.000 description 4
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 4
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 125000001165 hydrophobic group Chemical group 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910000805 Pig iron Inorganic materials 0.000 description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- WETINTNJFLGREW-UHFFFAOYSA-N calcium;iron;tetrahydrate Chemical compound O.O.O.O.[Ca].[Fe].[Fe] WETINTNJFLGREW-UHFFFAOYSA-N 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 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 2
- 238000004134 energy conservation Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 1
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- ILAWINHCZSXLJC-UHFFFAOYSA-N anthracene-1-sulfonic acid;sodium Chemical compound [Na].C1=CC=C2C=C3C(S(=O)(=O)O)=CC=CC3=CC2=C1 ILAWINHCZSXLJC-UHFFFAOYSA-N 0.000 description 1
- 150000001454 anthracenes Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 231100000481 chemical toxicant Toxicity 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001627 detrimental effect Effects 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
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910001411 inorganic cation Inorganic materials 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 150000002891 organic anions Chemical class 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
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
- C04B28/14—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 calcium sulfate cements
- C04B28/142—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 calcium sulfate cements containing synthetic or waste calcium sulfate cements
-
- 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
Abstract
Description
The length of |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1d | / | 1.8 | 2.8 | 0.7 | 2.4 | 3.1 | 2.6 | 4.1 | 4.6 | 3.8 | 5.0 | 5.7 |
3d | 9.9 | 12.0 | 13.1 | 14.9 | 15.2 | 17.5 | 21.1 | 28.3 | 35.2 | 25.8 | 33.2 | 40.3 |
7d | 13.6 | 19.3 | 19.7 | 22.8 | 24.7 | 28.2 | 32.8 | 37.2 | 41.9 | 36.6 | 42.0 | 51.9 |
28d | 19.6 | 26.6 | 30.8 | 27.9 | 35.3 | 39.9 | 39.7 | 45.9 | 52.2 | 47.9 | 56.4 | 63.8 |
60d | 22.8 | 33.1 | 38.1 | 35.1 | 42.4 | 48.8 | 47.5 | 51.8 | 58.9 | 56.4 | 61.8 | 70.6 |
90d | 24.5 | 34.3 | 40.6 | 36.9 | 43.4 | 51.1 | 50.4 | 53.4 | 60.4 | 58.6 | 64.0 | 73.8 |
120d | 27.3 | 36.0 | 42.4 | 39.0 | 44.4 | 52.1 | 51.9 | 55.7 | 61.6 | 60.3 | 65.9 | 74.1 |
The length of time | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
1d | / | / | / | / | / | / | / | / | 1.7 | / | 2.2 | 2.9 |
3d | 7.0 | 8.4 | 9.2 | 10.5 | 10.7 | 12.2 | 15.0 | 19.8 | 24.1 | 17.9 | 22.9 | 28.0 |
7d | 9.9 | 14.0 | 14.2 | 16.4 | 17.7 | 20.4 | 23.6 | 27.1 | 30.5 | 26.4 | 30.8 | 38.2 |
28d | 15.0 | 20.5 | 22.7 | 20.5 | 26.2 | 30.7 | 29.5 | 34.3 | 39.2 | 35.8 | 42.3 | 48.4 |
60d | 18.2 | 27.8 | 32.1 | 29.5 | 35.9 | 41.4 | 40.3 | 44.0 | 50.2 | 48.0 | 52.7 | 60.4 |
90d | 21.6 | 29.7 | 35.9 | 32.3 | 39.5 | 45.5 | 45.8 | 48.5 | 54.9 | 51.3 | 56.2 | 65.1 |
120d | 24.1 | 31.2 | 38.5 | 35.5 | 40.4 | 47.4 | 47.2 | 50.6 | 56.0 | 54.8 | 59.9 | 67.4 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105605233A CN102070317B (en) | 2010-11-26 | 2010-11-26 | Mineral admixture concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010105605233A CN102070317B (en) | 2010-11-26 | 2010-11-26 | Mineral admixture concrete |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102070317A CN102070317A (en) | 2011-05-25 |
CN102070317B true CN102070317B (en) | 2012-07-25 |
Family
ID=44029102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010105605233A Expired - Fee Related CN102070317B (en) | 2010-11-26 | 2010-11-26 | Mineral admixture concrete |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102070317B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102531501A (en) * | 2012-01-09 | 2012-07-04 | 山西省交通科学研究院 | High-doping-amount fly ash concrete road surface material and preparation method thereof |
CN103435287B (en) * | 2013-07-31 | 2016-03-02 | 朔州市巨光建材开发有限公司 | The reinforcement of concrete flyash composite blending material and preparation method thereof |
CN103821381B (en) * | 2014-01-13 | 2016-03-02 | 邓浣尘 | A kind ofly make the molten building renovation technique be integrated of new and old concrete |
CN105130313A (en) * | 2015-06-30 | 2015-12-09 | 江苏中技新型建材有限公司 | Production method of aerated concrete building block with low cost and high properties |
CN105314936A (en) * | 2015-10-29 | 2016-02-10 | 廊坊荣盛混凝土有限公司 | Application of fly ash composite slag powder to concrete |
CN106380137A (en) * | 2016-08-26 | 2017-02-08 | 吴肖颜 | High performance concrete |
CN106747186A (en) * | 2016-12-05 | 2017-05-31 | 同济大学 | A kind of Kerb of concrete prepared with ardealite base hydraulicity composite gel material and preparation method thereof |
CN107382214A (en) * | 2017-08-29 | 2017-11-24 | 北京铁建永泰新型建材有限公司昌平分公司 | A kind of concrete mix for the mass concrete construction of phase in autumn and its construction method for pouring wall |
CN108383466A (en) * | 2018-05-14 | 2018-08-10 | 邢台建工商品混凝土有限公司 | Low-cost concrete |
CN109987903A (en) * | 2019-04-29 | 2019-07-09 | 中交二公局东萌工程有限公司 | A kind of blast-furnace cinder powder concrete applied on highway |
CN110606719A (en) * | 2019-10-28 | 2019-12-24 | 安徽理工大学 | Alkali-activated slag concrete and preparation process thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7658797B2 (en) * | 2005-03-22 | 2010-02-09 | Nova Chemicals Inc. | Lightweight concrete compositions |
US20080057206A1 (en) * | 2006-09-01 | 2008-03-06 | Igo John D | Hydraulic cement compositions and method of forming floor underlayment |
CN100519462C (en) * | 2006-11-01 | 2009-07-29 | 中国矿业大学(北京) | High addition fly ash cement and method for producing the same |
CN100497234C (en) * | 2007-09-25 | 2009-06-10 | 中国水利水电第十四工程局有限公司 | Method for preparing phosphogypsum retarded coagulation high efficiency water reducing agent |
CN101265066B (en) * | 2008-04-23 | 2011-11-16 | 深圳大学 | High folding resistance road concrete material and preparing method thereof |
CN101565293B (en) * | 2009-06-04 | 2012-02-08 | 何昌霖 | modified phosphogypsum and preparation method thereof |
CN101817667B (en) * | 2010-05-10 | 2012-08-15 | 广州绿由工业弃置废物回收处理有限公司 | Light non-fired hollow building blocks produced from ceramic waste residue and manufacturing method thereof |
-
2010
- 2010-11-26 CN CN2010105605233A patent/CN102070317B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102070317A (en) | 2011-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102070317B (en) | Mineral admixture concrete | |
Zhu et al. | Reuse of clay brick waste in mortar and concrete | |
Liu et al. | Effects of SCMs particles on the compressive strength of micro-structurally designed cement paste: Inherent characteristic effect, particle size refinement effect, and hydration effect | |
CN100441537C (en) | Silicate cement of precenting chlorate corrosion | |
CN107401159A (en) | A kind of premixing fluidised form solidified earth | |
CN112142406B (en) | Soil curing agent for high-flow solidified soil | |
CN113135727B (en) | Red mud-based material for roadbed water stabilization layer and preparation method thereof | |
CN113307591B (en) | Multi-source solid waste composite high-flow-state backfill material and preparation method and application thereof | |
CN102703086A (en) | Inorganic soil curing agent and preparation method thereof | |
CN110218037B (en) | Wet ash-discharging base filling material and preparation method and application thereof | |
CN103864357B (en) | A kind of premixing regeneration concrete and preparation method thereof | |
CN107459301A (en) | A kind of premixing fluidised form solidified earth | |
CN112624670A (en) | Solid waste mixed cement soil for building | |
CN106892622A (en) | A kind of large dosage iron tailing concrete and preparation method thereof | |
Bostancı et al. | Portland slag and composites cement concretes: engineering and durability properties | |
CN101492261A (en) | Steel scoria tail mud composite slag micro mist agglutination material | |
CN103253921A (en) | Cement concrete preventing corrosion of chlorine salt and preparation method thereof | |
CN102515646A (en) | Antifreeze anticorrosion durable concrete and preparation method thereof | |
CN105601135A (en) | Method for preparing geopolymer materials from red mud and coal ash | |
CN102659370B (en) | Mineral admixture concrete and preparation method thereof | |
CN102503213A (en) | Early strength composite admixture and preparation method thereof | |
CN106431026A (en) | Silicon-aluminum base marine concrete material and preparing method thereof | |
CN110294610A (en) | A kind of soil body composite curing agent | |
Zhao et al. | High industrial solid waste road base course binder: Performance regulation, hydration characteristics and practical application | |
CN101279832A (en) | Composite mineral blending concrete with mixed coarse aggregate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING NEW VOYAGING CO., LTD. DUAN ZUNLI |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110913 Address after: 100190 Beijing North Fourth Ring Road No. 9 Yingu building room 1708 Applicant after: BEIJING XINAO CONCRETE GROUP Co.,Ltd. Co-applicant after: BEIJING NEW VOYAGING CO.,LTD. Co-applicant after: Duan Zunli Address before: 100190 Beijing North Fourth Ring Road No. 9 Yingu building room 1708 Applicant before: Beijing Xinao Concrete Group Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: BEIJING XINHANG BUILDING MATERIALS GROUP CO., LTD. DUAN ZUNLI Effective date: 20111226 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100190 HAIDIAN, BEIJING TO: 100176 CHAOYANG, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20111226 Address after: 100176 Beijing city Chaoyang District Xiaohongmen Township three mountain No. 1 Applicant after: BEIJING XINAO CONCRETE GROUP Co.,Ltd. Address before: 100190 Beijing North Fourth Ring Road No. 9 Yingu building room 1708 Applicant before: Beijing Xinao Concrete Group Co.,Ltd. Co-applicant before: BEIJING NEW VOYAGING CO.,LTD. Co-applicant before: Duan Zunli |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XINJIANG YUXIN CONCRETE CO., LTD. Free format text: FORMER OWNER: BEIJING XIN'AO CONCRETE GROUP CO., LTD. Effective date: 20131223 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100176 CHAOYANG, BEIJING TO: 833330 TACHENG, XINJIANG UYGUR AUTONOMOUS REGION |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131223 Address after: 833330. 729, Beijing East Road, Wusu, the Xinjiang Uygur Autonomous Region Patentee after: XINJIANG YUXIN CONCRETE Co.,Ltd. Address before: 100176 Beijing city Chaoyang District Xiaohongmen Township three mountain No. 1 Patentee before: Beijing Xinao Concrete Group Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151124 Address after: 102205 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: 833330. 729, Beijing East Road, Wusu, the Xinjiang Uygur Autonomous Region Patentee before: XINJIANG YUXIN CONCRETE Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mineral admixture concrete Effective date of registration: 20160614 Granted publication date: 20120725 Pledgee: Hunchun phoenix tree equity investment centre (L.P.) Pledgor: BEIJING YUANTAIDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: 2016990000481 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PP01 | Preservation of patent right |
Effective date of registration: 20170721 Granted publication date: 20120725 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200721 Granted publication date: 20120725 |
|
PD01 | Discharge of preservation of patent | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 |
|
CF01 | Termination of patent right due to non-payment of annual fee |