FR2166814A5 - Lightweight concrete - contg chemico-vegetable additives - Google Patents
Lightweight concrete - contg chemico-vegetable additivesInfo
- Publication number
- FR2166814A5 FR2166814A5 FR7209571A FR7209571A FR2166814A5 FR 2166814 A5 FR2166814 A5 FR 2166814A5 FR 7209571 A FR7209571 A FR 7209571A FR 7209571 A FR7209571 A FR 7209571A FR 2166814 A5 FR2166814 A5 FR 2166814A5
- Authority
- FR
- France
- Prior art keywords
- lightweight concrete
- chemico
- contg
- cork
- vegetable additives
- 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
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
- C04B28/04—Portland 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
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Lightweight concrete which is isothermal, isophonic, resistant to burning and non-slip, is made from 600 kg artificial Portland cement of high strength, 100 kg treated cork, 300 kg dry sand and water treated with a strong alkali silicate base. Specif. the cork can be replaced by plastic granules to reduce the overall weight. The material is suitable for constructional use as sound and heat insulation etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7209571A FR2166814A5 (en) | 1972-03-14 | 1972-03-14 | Lightweight concrete - contg chemico-vegetable additives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7209571A FR2166814A5 (en) | 1972-03-14 | 1972-03-14 | Lightweight concrete - contg chemico-vegetable additives |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2166814A5 true FR2166814A5 (en) | 1973-08-17 |
Family
ID=9095440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7209571A Expired FR2166814A5 (en) | 1972-03-14 | 1972-03-14 | Lightweight concrete - contg chemico-vegetable additives |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2166814A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1000901A4 (en) * | 1987-09-02 | 1989-05-09 | Neef Dirk De | Concrete mixes contg. plant residues - esp. husks etc. from cereal grain crops |
-
1972
- 1972-03-14 FR FR7209571A patent/FR2166814A5/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1000901A4 (en) * | 1987-09-02 | 1989-05-09 | Neef Dirk De | Concrete mixes contg. plant residues - esp. husks etc. from cereal grain crops |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |