BG60100B2 - Composition of heavy high-strength concrete - Google Patents
Composition of heavy high-strength concreteInfo
- Publication number
- BG60100B2 BG60100B2 BG095520A BG9552091A BG60100B2 BG 60100 B2 BG60100 B2 BG 60100B2 BG 095520 A BG095520 A BG 095520A BG 9552091 A BG9552091 A BG 9552091A BG 60100 B2 BG60100 B2 BG 60100B2
- Authority
- BG
- Bulgaria
- Prior art keywords
- composition
- lime
- waste
- fly ash
- portland cement
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000011372 high-strength concrete Substances 0.000 title 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 3
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 3
- 239000004571 lime Substances 0.000 abstract 3
- 239000011398 Portland cement Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 239000010881 fly ash Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 238000009856 non-ferrous metallurgy Methods 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
This composition finds application in the manufacture of masonry bodies for use as fashioning components in civil construction. Activating the artificial medium-grained filler by lime fly ash accelerates the kinetics of concrete solidification and improves the strength characteristics of concrete at an early age. The composition is based on Portland cement, water, artificial medium-grained filler, namely acid granular slag, and tails - waste from ore processing operations in non-ferrous metallurgy. The granular slag is pre-activated by means of lime fly ash - waste from the lime and dolomite production, in a quantity of 10-15 mass percent, as expressed of the Portland cement mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG095520A BG60100B2 (en) | 1991-11-26 | 1991-11-26 | Composition of heavy high-strength concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG095520A BG60100B2 (en) | 1991-11-26 | 1991-11-26 | Composition of heavy high-strength concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG60100B2 true BG60100B2 (en) | 1993-10-29 |
Family
ID=3924123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG095520A BG60100B2 (en) | 1991-11-26 | 1991-11-26 | Composition of heavy high-strength concrete |
Country Status (1)
| Country | Link |
|---|---|
| BG (1) | BG60100B2 (en) |
-
1991
- 1991-11-26 BG BG095520A patent/BG60100B2/en unknown
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