FR2512440A1 - Composition a base de cendres volantes, pour le remplissage de tranchees, et application a la refection de chaussees - Google Patents
Composition a base de cendres volantes, pour le remplissage de tranchees, et application a la refection de chaussees Download PDFInfo
- Publication number
- FR2512440A1 FR2512440A1 FR8116942A FR8116942A FR2512440A1 FR 2512440 A1 FR2512440 A1 FR 2512440A1 FR 8116942 A FR8116942 A FR 8116942A FR 8116942 A FR8116942 A FR 8116942A FR 2512440 A1 FR2512440 A1 FR 2512440A1
- Authority
- FR
- France
- Prior art keywords
- activator
- mixt
- composition according
- cement
- fly ash
- 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
Links
- 239000012190 activator Substances 0.000 title claims abstract description 18
- 239000004568 cement Substances 0.000 title claims abstract description 18
- 239000010881 fly ash Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001388 sodium aluminate Inorganic materials 0.000 claims abstract description 9
- 239000010440 gypsum Substances 0.000 claims abstract description 4
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 4
- 239000004014 plasticizer Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 17
- 239000002671 adjuvant Substances 0.000 claims description 4
- 229940095564 anhydrous calcium sulfate Drugs 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical group O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract description 14
- 230000008439 repair process Effects 0.000 abstract description 5
- 229910052925 anhydrite Inorganic materials 0.000 abstract description 2
- 102000020897 Formins Human genes 0.000 abstract 1
- 108091022623 Formins Proteins 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 235000011132 calcium sulphate Nutrition 0.000 description 6
- 239000001175 calcium sulphate Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000011440 grout Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 2
- 229910001634 calcium fluoride Inorganic materials 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000009666 routine test Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229940095672 calcium sulfate Drugs 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229940077441 fluorapatite Drugs 0.000 description 1
- 229910052587 fluorapatite Inorganic materials 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
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
- C04B28/02—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)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8116942A FR2512440A1 (fr) | 1981-09-07 | 1981-09-07 | Composition a base de cendres volantes, pour le remplissage de tranchees, et application a la refection de chaussees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8116942A FR2512440A1 (fr) | 1981-09-07 | 1981-09-07 | Composition a base de cendres volantes, pour le remplissage de tranchees, et application a la refection de chaussees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2512440A1 true FR2512440A1 (fr) | 1983-03-11 |
| FR2512440B1 FR2512440B1 (enExample) | 1984-12-21 |
Family
ID=9261943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8116942A Granted FR2512440A1 (fr) | 1981-09-07 | 1981-09-07 | Composition a base de cendres volantes, pour le remplissage de tranchees, et application a la refection de chaussees |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2512440A1 (enExample) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0280753A1 (de) * | 1987-03-05 | 1988-09-07 | Georg Dr. Fritsch | Verfahren zur Beseitigung von schadstoffhaltigen Haufwerken |
| US5367116A (en) * | 1992-06-05 | 1994-11-22 | Von Roll Ag | Process for the disposal of flue gas residues |
| US6893751B2 (en) | 2001-03-02 | 2005-05-17 | James Hardie Research Pty Limited | Composite product |
| US7993570B2 (en) | 2002-10-07 | 2011-08-09 | James Hardie Technology Limited | Durable medium-density fibre cement composite |
| US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
| US8993462B2 (en) | 2006-04-12 | 2015-03-31 | James Hardie Technology Limited | Surface sealed reinforced building element |
| CN106587850A (zh) * | 2016-12-26 | 2017-04-26 | 山东省交通科学研究院 | 轻质免碾压台背回填材料及其制备方法 |
| CN111018472A (zh) * | 2019-12-17 | 2020-04-17 | 焦作大学 | 一种基于赤泥与固体废弃物的路基材料及施工方法 |
| CN111377693A (zh) * | 2020-04-30 | 2020-07-07 | 辽宁工程技术大学 | 一种改性的矿山废弃土料用于排土场坡面防冲刷的方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60129538T2 (de) | 2000-03-14 | 2008-04-10 | James Hardie International Finance B.V. | Faserzementbaumaterialien mit zusatzstoffen niedriger dichte |
| US20030164119A1 (en) | 2002-03-04 | 2003-09-04 | Basil Naji | Additive for dewaterable slurry and slurry incorporating same |
| US8209927B2 (en) | 2007-12-20 | 2012-07-03 | James Hardie Technology Limited | Structural fiber cement building materials |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2125030A1 (en) * | 1971-05-19 | 1972-11-30 | G. & W.H. Corson, Inc., Plymouth Meeting, Pa. (V.StA.) | Sulfopozzolanically active flyash - produced by injecting into boiler combustion chamber |
| DE2801687A1 (de) * | 1978-01-16 | 1979-07-19 | Bautrans Finanz Ag | Flugasche enthaltendes bindemittel und daraus hergestellter beton bzw. daraus hergestellte betonfertigteile |
-
1981
- 1981-09-07 FR FR8116942A patent/FR2512440A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2125030A1 (en) * | 1971-05-19 | 1972-11-30 | G. & W.H. Corson, Inc., Plymouth Meeting, Pa. (V.StA.) | Sulfopozzolanically active flyash - produced by injecting into boiler combustion chamber |
| DE2801687A1 (de) * | 1978-01-16 | 1979-07-19 | Bautrans Finanz Ag | Flugasche enthaltendes bindemittel und daraus hergestellter beton bzw. daraus hergestellte betonfertigteile |
Non-Patent Citations (2)
| Title |
|---|
| CA1979 * |
| EXBK/71 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0280753A1 (de) * | 1987-03-05 | 1988-09-07 | Georg Dr. Fritsch | Verfahren zur Beseitigung von schadstoffhaltigen Haufwerken |
| US5367116A (en) * | 1992-06-05 | 1994-11-22 | Von Roll Ag | Process for the disposal of flue gas residues |
| US6893751B2 (en) | 2001-03-02 | 2005-05-17 | James Hardie Research Pty Limited | Composite product |
| US7993570B2 (en) | 2002-10-07 | 2011-08-09 | James Hardie Technology Limited | Durable medium-density fibre cement composite |
| US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
| US8993462B2 (en) | 2006-04-12 | 2015-03-31 | James Hardie Technology Limited | Surface sealed reinforced building element |
| CN106587850A (zh) * | 2016-12-26 | 2017-04-26 | 山东省交通科学研究院 | 轻质免碾压台背回填材料及其制备方法 |
| CN106587850B (zh) * | 2016-12-26 | 2019-08-16 | 山东省交通科学研究院 | 轻质免碾压台背回填材料及其制备方法 |
| CN111018472A (zh) * | 2019-12-17 | 2020-04-17 | 焦作大学 | 一种基于赤泥与固体废弃物的路基材料及施工方法 |
| CN111377693A (zh) * | 2020-04-30 | 2020-07-07 | 辽宁工程技术大学 | 一种改性的矿山废弃土料用于排土场坡面防冲刷的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2512440B1 (enExample) | 1984-12-21 |
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