IT1032308B - Procedimento per la produzione di oggetti di calcesstruzzo - Google Patents
Procedimento per la produzione di oggetti di calcesstruzzoInfo
- Publication number
- IT1032308B IT1032308B IT4860475A IT4860475A IT1032308B IT 1032308 B IT1032308 B IT 1032308B IT 4860475 A IT4860475 A IT 4860475A IT 4860475 A IT4860475 A IT 4860475A IT 1032308 B IT1032308 B IT 1032308B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- production
- concrete objects
- concrete
- objects
- Prior art date
Links
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
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/146—Silica fume
-
- 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)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Sewage (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7403454A SE7403454L (de) | 1974-03-14 | 1974-03-14 | |
SE7404389 | 1974-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1032308B true IT1032308B (it) | 1979-05-30 |
Family
ID=26656464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4860475A IT1032308B (it) | 1974-03-14 | 1975-03-13 | Procedimento per la produzione di oggetti di calcesstruzzo |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS50133223A (de) |
BR (1) | BR7501491A (de) |
CH (1) | CH603507A5 (de) |
DE (1) | DE2510224A1 (de) |
FR (1) | FR2263987B3 (de) |
GB (1) | GB1495811A (de) |
IT (1) | IT1032308B (de) |
NL (1) | NL7503106A (de) |
NO (1) | NO137190B (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO163449C (no) * | 1978-11-03 | 1996-11-25 | Aalborg Portland Cement | Fremgangsmåte for fremstilling av en formet gjenstand |
DK151378C (da) * | 1978-11-03 | 1988-05-16 | Aalborg Portland Cement | Formet genstand og kompositmateriale samt fremgangsmaade til fremstilling af samme |
US5234754A (en) * | 1978-11-03 | 1993-08-10 | Bache Hans H | Shaped article and composite material and method for producing same |
WO1981000252A1 (en) * | 1979-07-13 | 1981-02-05 | Aalborg Portland Cement | Fiber-reinforced composite materials and shaped articles |
NO148995C (no) * | 1979-08-16 | 1986-06-12 | Elkem As | Fremgangsmaate for fremstilling av sementslurry med lav egenvekt for bruk ved sementering av olje- og gassbroenner. |
EP0038126B1 (de) * | 1980-04-11 | 1984-08-22 | Imperial Chemical Industries Plc | Zementzusammensetzung und hieraus hergestelltes Zementprodukt |
JPH0448743B2 (de) * | 1980-05-01 | 1992-08-07 | Denshito As | |
AT384206B (de) * | 1982-12-07 | 1987-10-12 | Elkem As | Zusatz fuer zement oder moertel |
NO153566B (no) * | 1982-12-07 | 1986-01-06 | Elkem As | Tilsetningsblanding for betong og moertel, fremgangsmaate til fremstilling av blandingen, samt anvendelse derav. |
CH667096A5 (de) * | 1985-11-22 | 1988-09-15 | Sika Ag | Verfahren zur herstellung eines bau- und/oder konstruktionsmaterials. |
EP0263606A3 (de) * | 1986-09-29 | 1988-08-31 | W.R. Grace & Co.-Conn. | Silikastaub-Schlamm |
US5250113A (en) * | 1991-07-31 | 1993-10-05 | W. R. Grace & Co.-Conn. | Dry castable concrete compositions and methods of preparing and dry casting the same |
SE9603418D0 (sv) * | 1996-09-19 | 1996-09-19 | Eka Chemicals Ab | A method for preparation of a hardening composition |
US5932000A (en) * | 1996-09-19 | 1999-08-03 | Eka Chemicals Ab | Method for preparation of a hardening composition |
US11498868B2 (en) | 2014-01-17 | 2022-11-15 | Multiquip, Inc. | Addition of colloidal silica to concrete |
US10647024B2 (en) | 2014-11-21 | 2020-05-12 | Gcp Applied Technologies Inc. | Wet press concrete slab manufacturing |
KR20200128572A (ko) * | 2018-03-09 | 2020-11-13 | 더스틴 에이. 하트만 | 개선된 콘크리트 성능을 위한 신규한 조성물 |
WO2020046409A2 (en) * | 2018-09-01 | 2020-03-05 | Hartman Dustin A | Wear resistant concrete formulations and methods for their preparation |
JP7265761B2 (ja) * | 2019-05-09 | 2023-04-27 | 高千穂シラス株式会社 | 成形品の成形方法 |
CN113716903B (zh) * | 2021-08-26 | 2023-07-04 | 安徽鋐硕绿色建材科技有限公司 | 一种海绵城市高强度再生骨料混凝土及其制备方法 |
-
1975
- 1975-03-08 DE DE19752510224 patent/DE2510224A1/de active Pending
- 1975-03-11 NO NO750824A patent/NO137190B/no unknown
- 1975-03-13 CH CH321575A patent/CH603507A5/xx not_active IP Right Cessation
- 1975-03-13 GB GB1061475A patent/GB1495811A/en not_active Expired
- 1975-03-13 IT IT4860475A patent/IT1032308B/it active
- 1975-03-13 FR FR7507822A patent/FR2263987B3/fr not_active Expired
- 1975-03-13 BR BR7501491A patent/BR7501491A/pt unknown
- 1975-03-14 JP JP3099375A patent/JPS50133223A/ja active Pending
- 1975-03-14 NL NL7503106A patent/NL7503106A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2263987B3 (de) | 1977-11-18 |
DE2510224A1 (de) | 1975-09-25 |
NO750824L (de) | 1975-09-16 |
JPS50133223A (de) | 1975-10-22 |
FR2263987A1 (de) | 1975-10-10 |
NO137190B (no) | 1977-10-10 |
BR7501491A (pt) | 1975-12-16 |
AU7906575A (en) | 1976-09-16 |
NL7503106A (nl) | 1975-09-16 |
GB1495811A (en) | 1977-12-21 |
CH603507A5 (de) | 1978-08-15 |
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