NO327652B1 - Fremgangsmate for prosessering av en betong inneholdende et apenporet lettvekttilslagsstoff samt anvendelse av et belagt, apenporet lettvekttilslagsstoff - Google Patents
Fremgangsmate for prosessering av en betong inneholdende et apenporet lettvekttilslagsstoff samt anvendelse av et belagt, apenporet lettvekttilslagsstoff Download PDFInfo
- Publication number
- NO327652B1 NO327652B1 NO19990582A NO990582A NO327652B1 NO 327652 B1 NO327652 B1 NO 327652B1 NO 19990582 A NO19990582 A NO 19990582A NO 990582 A NO990582 A NO 990582A NO 327652 B1 NO327652 B1 NO 327652B1
- Authority
- NO
- Norway
- Prior art keywords
- concrete
- aggregate
- aggregates
- coating
- cement
- Prior art date
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 181
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000008569 process Effects 0.000 title claims abstract description 14
- 238000012545 processing Methods 0.000 title claims description 10
- 239000000654 additive Substances 0.000 title abstract description 25
- 239000011148 porous material Substances 0.000 title abstract description 15
- 230000000996 additive effect Effects 0.000 title description 3
- 239000004568 cement Substances 0.000 claims abstract description 66
- 238000000576 coating method Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000011248 coating agent Substances 0.000 claims abstract description 41
- 238000005054 agglomeration Methods 0.000 claims abstract description 18
- 230000002776 aggregation Effects 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 4
- 238000009736 wetting Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 24
- 239000000126 substance Substances 0.000 abstract description 23
- 230000000750 progressive effect Effects 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 40
- 238000005469 granulation Methods 0.000 description 32
- 230000003179 granulation Effects 0.000 description 32
- 238000004519 manufacturing process Methods 0.000 description 31
- 239000010410 layer Substances 0.000 description 27
- 239000011159 matrix material Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 10
- 239000004575 stone Substances 0.000 description 10
- 230000002349 favourable effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- 239000011083 cement mortar Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 6
- 239000000920 calcium hydroxide Substances 0.000 description 6
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000004927 clay Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 235000013312 flour Nutrition 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 239000011449 brick Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000008262 pumice Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- -1 for example Substances 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910052572 stoneware Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000010884 boiler slag Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000010327 methods by industry 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
- 230000035515 penetration Effects 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 239000011044 quartzite Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011395 ready-mix concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002699 waste material Substances 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/12—Multiple coating or impregnating
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1055—Coating or impregnating with inorganic materials
- C04B20/1077—Cements, e.g. waterglass
-
- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19632711A DE19632711A1 (de) | 1996-08-14 | 1996-08-14 | Zuschlagstoff für Leichtbeton |
| PCT/DE1997/001720 WO1998006677A1 (de) | 1996-08-14 | 1997-08-13 | Verfahren und vorrichtung zur herstellung von umhüllten zuschlagstoffen für konstruktionsbeton zur verbesserung der frisch- und/oder festbetoneigenschaften |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO990582L NO990582L (no) | 1999-02-08 |
| NO990582D0 NO990582D0 (no) | 1999-02-08 |
| NO327652B1 true NO327652B1 (no) | 2009-09-07 |
Family
ID=7802584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19990582A NO327652B1 (no) | 1996-08-14 | 1999-02-08 | Fremgangsmate for prosessering av en betong inneholdende et apenporet lettvekttilslagsstoff samt anvendelse av et belagt, apenporet lettvekttilslagsstoff |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0950033B1 (cs) |
| AT (1) | ATE210102T1 (cs) |
| AU (1) | AU4008997A (cs) |
| CZ (1) | CZ297537B6 (cs) |
| DE (3) | DE19632711A1 (cs) |
| NO (1) | NO327652B1 (cs) |
| WO (1) | WO1998006677A1 (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9805998D0 (en) * | 1998-03-21 | 1998-05-20 | Al Nageim Hassan | Modified aggregates for use in pavement construction |
| DE10146408B4 (de) * | 2001-09-20 | 2006-03-23 | Fritz Herrmann Gmbh & Co. Betonsteinwerke Kg | Gefärbtes Quarzkorn und seine Verwendung |
| AT412210B (de) * | 2003-05-27 | 2004-11-25 | Kranzinger Norbert | Verfahren zum herstellen eines porösen granulats |
| DE10334997B4 (de) * | 2003-07-31 | 2006-01-26 | Bene_Fit Gmbh | Blähglaskörner |
| US7563492B2 (en) | 2005-11-16 | 2009-07-21 | Chisso Corporation | Liquid crystal composition and liquid crystal display device |
| DE102007028445A1 (de) | 2007-06-18 | 2008-12-24 | Hochschule Karlsruhe | Verfahren und Vorrichtung zur Feststoffumhüllung |
| SK8310Y1 (sk) * | 2017-10-25 | 2018-12-03 | Povazska Cementaren As | Betónová zmes |
| CN113387659B (zh) * | 2021-07-21 | 2022-08-23 | 四川佰汇混凝土工程有限公司 | 一种再生混凝土及其制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH386664A (de) * | 1961-07-10 | 1965-01-15 | Mistarz Karl | Verfahren zur Herstellung eines Kunststeines |
| FR1335026A (fr) * | 1962-06-22 | 1963-08-16 | Ciment pré-traité pour pré-enrobage et pour granulats | |
| DE2623378A1 (de) * | 1976-05-25 | 1977-12-01 | Herbert Wedde | Verfahren zur vorbehandlung eines kies- oder blaehtonzuschlagstoffes fuer beton bzw. leichtbeton |
| US4351670A (en) * | 1980-04-04 | 1982-09-28 | Grice Harold E | Lightweight concrete and method of making same |
| DE3040344A1 (de) * | 1980-10-25 | 1982-05-27 | Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen | Baustoffgranulat auf perlite-grundlage und verfahren zu dessen herstellung |
| DD208142A1 (de) * | 1981-11-23 | 1984-03-28 | Udo Bartlok | Verfahren zur herstellung von bauelementen aus leichtbeton |
| JPS5889704A (ja) * | 1981-11-25 | 1983-05-28 | 藤森工業株式会社 | 導電性ビ−ズ |
| DE3627452A1 (de) * | 1986-08-13 | 1988-02-25 | Bisotherm Baustoff Vertriebsge | Verfahren zur herstellung von leichtbetonsteinen |
| FR2664262A1 (fr) * | 1990-07-03 | 1992-01-10 | Aschero Leon | Composition pour la realisation de betons legers et produits en resultant. |
| WO1992012215A1 (de) * | 1991-01-09 | 1992-07-23 | Betonwerk Brunn Gesellschaft M.B.H. | Verwendung von emulsionen des typs öl-in-wasser, sowie verfahren zur herstellung von betonsteinen mit besonderen eigenschaften |
| ZA925701B (en) * | 1991-08-08 | 1993-04-13 | Bst Holdings Pty Ltd | Lightweight concrete. |
| DE4330929A1 (de) * | 1993-09-13 | 1995-03-16 | Mario Reinhold | Dämmaterial für den Innenausbau und Verfahren zu seiner Herstellung und Anwendung |
-
1996
- 1996-08-14 DE DE19632711A patent/DE19632711A1/de not_active Withdrawn
-
1997
- 1997-08-13 AU AU40089/97A patent/AU4008997A/en not_active Abandoned
- 1997-08-13 WO PCT/DE1997/001720 patent/WO1998006677A1/de active IP Right Grant
- 1997-08-13 DE DE59705712T patent/DE59705712D1/de not_active Expired - Lifetime
- 1997-08-13 CZ CZ0047199A patent/CZ297537B6/cs not_active IP Right Cessation
- 1997-08-13 AT AT97937447T patent/ATE210102T1/de not_active IP Right Cessation
- 1997-08-13 EP EP97937447A patent/EP0950033B1/de not_active Expired - Lifetime
- 1997-08-13 DE DE19780838T patent/DE19780838B4/de not_active Expired - Fee Related
-
1999
- 1999-02-08 NO NO19990582A patent/NO327652B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE19780838D2 (de) | 1999-10-14 |
| DE59705712D1 (de) | 2002-01-17 |
| EP0950033A1 (de) | 1999-10-20 |
| ATE210102T1 (de) | 2001-12-15 |
| EP0950033B1 (de) | 2001-12-05 |
| CZ47199A3 (cs) | 1999-07-14 |
| DE19780838B4 (de) | 2010-08-12 |
| AU4008997A (en) | 1998-03-06 |
| CZ297537B6 (cs) | 2007-01-03 |
| DE19632711A1 (de) | 1998-02-19 |
| NO990582L (no) | 1999-02-08 |
| WO1998006677A1 (de) | 1998-02-19 |
| NO990582D0 (no) | 1999-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |