WO2008126125A8 - Autoclaved aerated concrete with reduced shrinkage for realising building blocks and/or floors and/or reinforced and not reinforced panels - Google Patents
Autoclaved aerated concrete with reduced shrinkage for realising building blocks and/or floors and/or reinforced and not reinforced panels Download PDFInfo
- Publication number
- WO2008126125A8 WO2008126125A8 PCT/IT2008/000254 IT2008000254W WO2008126125A8 WO 2008126125 A8 WO2008126125 A8 WO 2008126125A8 IT 2008000254 W IT2008000254 W IT 2008000254W WO 2008126125 A8 WO2008126125 A8 WO 2008126125A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reinforced
- realising
- floors
- fibers
- building blocks
- Prior art date
Links
Classifications
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- 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
- C04B28/18—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 mixtures of the silica-lime type
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/024—Steam hardening, e.g. in an autoclave
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/34—Non-shrinking or non-cracking materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention concerns an autoclaved cellular concrete A.C.C., comprising: silica sand 50 - 80% pozzuolana 0,0 - 15% lime 10 - 25% cement 5 - 30% A.C.C. dust 0.5 - 4% dust and/or paste aluminum 0.5 - 1.3 %o fibers 0.1 - 4% water 5 - 7% wherein fibers can glass and/or carbon fibers, or another kind of fibers, such as cellulose fibers, steel fibers, ecc.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000212A ITRM20070212A1 (en) | 2007-04-16 | 2007-04-16 | AUTOCLAVED CELLULAR CONCRETE WITH REDUCED PHENOMENON OF WITHDRAWAL FOR THE REALIZATION OF BLOCKS AND / OR FLOOR AND / OR REINFORCED AND UNRESTED BUILDING PANELS. |
ITRM2007A000212 | 2007-04-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2008126125A2 WO2008126125A2 (en) | 2008-10-23 |
WO2008126125A8 true WO2008126125A8 (en) | 2008-12-31 |
WO2008126125A3 WO2008126125A3 (en) | 2009-04-02 |
Family
ID=39864469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IT2008/000254 WO2008126125A2 (en) | 2007-04-16 | 2008-04-15 | Autoclaved aerated concrete with reduced shrinkage for realising building blocks and/or floors and/or reinforced and not reinforced panels |
Country Status (2)
Country | Link |
---|---|
IT (1) | ITRM20070212A1 (en) |
WO (1) | WO2008126125A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120041087A1 (en) | 2010-08-12 | 2012-02-16 | Evgeniy Nikolaevich Yastremskiy | Dry mixture for manufacturing cellular fibro concrete and method thereof |
KR101041094B1 (en) | 2010-10-18 | 2011-06-14 | 태성건설 주식회사 | Method for manufacturing eco-friendly building materials composite |
LT5966B (en) | 2011-12-07 | 2013-10-25 | Vilniaus Gedimino technikos universitetas | Method of production of autoclaved porous concrete and composition of porous concrete |
CN110028283A (en) * | 2019-05-21 | 2019-07-19 | 皖西学院 | A kind of preparation method of regenerated fiber composite active mineral material enhancing regeneration concrete |
CN111302720B (en) * | 2020-04-16 | 2021-02-05 | 黄通 | Preparation method of concrete bundle laminated thermal insulation material |
CN113860807A (en) * | 2021-10-22 | 2021-12-31 | 山东居欢新型材料科技有限公司 | Building material produced by waste autoclaved aerated concrete product |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5614469A (en) * | 1979-07-16 | 1981-02-12 | Sumitomo Metal Mining Co | Antishock steammcured lightweight foamed concrete |
JPS60191070A (en) * | 1984-03-09 | 1985-09-28 | 住友金属鉱山株式会社 | Manufacture of alc |
JPH0665637B2 (en) * | 1985-02-01 | 1994-08-24 | 旭化成工業株式会社 | Method for producing lightweight foam concrete body |
JP2001302327A (en) * | 2000-04-18 | 2001-10-31 | Sumitomo Kinzoku Kozan Siporex Kk | Production process of alc(autoclaved lightweight concrete) excellent in water repellency |
-
2007
- 2007-04-16 IT IT000212A patent/ITRM20070212A1/en unknown
-
2008
- 2008-04-15 WO PCT/IT2008/000254 patent/WO2008126125A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ITRM20070212A1 (en) | 2008-10-17 |
WO2008126125A3 (en) | 2009-04-02 |
WO2008126125A2 (en) | 2008-10-23 |
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