RU93013941A - EXPANDING CEMENT ADDITIVE - Google Patents
EXPANDING CEMENT ADDITIVEInfo
- Publication number
- RU93013941A RU93013941A RU93013941/04A RU93013941A RU93013941A RU 93013941 A RU93013941 A RU 93013941A RU 93013941/04 A RU93013941/04 A RU 93013941/04A RU 93013941 A RU93013941 A RU 93013941A RU 93013941 A RU93013941 A RU 93013941A
- Authority
- RU
- Russia
- Prior art keywords
- production
- concrete
- expanding
- cement
- slag
- Prior art date
Links
- 230000000996 additive Effects 0.000 title claims 4
- 239000000654 additive Substances 0.000 title claims 4
- 239000004568 cement Substances 0.000 title claims 4
- 239000004567 concrete Substances 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- 239000002893 slag Substances 0.000 claims 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 229910052602 gypsum Inorganic materials 0.000 claims 2
- 239000010440 gypsum Substances 0.000 claims 2
- 239000004576 sand Substances 0.000 claims 2
- 239000002699 waste material Substances 0.000 claims 2
- 239000011398 Portland cement Substances 0.000 claims 1
- 239000004566 building material Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93013941A RU2049081C1 (en) | 1993-03-18 | 1993-03-18 | Expanding addition to cement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU93013941A RU2049081C1 (en) | 1993-03-18 | 1993-03-18 | Expanding addition to cement |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2049081C1 RU2049081C1 (en) | 1995-11-27 |
RU93013941A true RU93013941A (en) | 1996-10-27 |
Family
ID=20138773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93013941A RU2049081C1 (en) | 1993-03-18 | 1993-03-18 | Expanding addition to cement |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2049081C1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1116242C (en) * | 1998-12-31 | 2003-07-30 | 金树青 | Low-base and low-dosage swelling agent for concrete |
RU2724083C1 (en) * | 2019-04-04 | 2020-06-19 | Акционерное общество "Научно-исследовательский центр "Строительство", АО "НИЦ "Строительство" | Complex expanding additive for self-compacting concrete mixture |
RU2767481C1 (en) * | 2021-10-12 | 2022-03-17 | Публичное акционерное общество «Северсталь» (ПАО «Северсталь») | Expansion admixture based on iron-containing pulverized waste for expanding cement |
RU2769164C1 (en) * | 2021-10-13 | 2022-03-28 | Публичное акционерное общество «Северсталь» (ПАО «Северсталь») | Expansion admixture for cement containing steel slag |
-
1993
- 1993-03-18 RU RU93013941A patent/RU2049081C1/en not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3565648A (en) | Method of utilizing blast furnace slag as a strength-improving agent for hardened cement | |
US4997484A (en) | Hydraulic cement and composition employing the same | |
EP0312323A2 (en) | Cement compositions | |
JPH0761890B2 (en) | Method for producing a hydraulic binder that cures rapidly after compounding water | |
RU93013941A (en) | EXPANDING CEMENT ADDITIVE | |
JP2003246657A (en) | Hardening accelerator for cement containing incineration ash of sewerage sludge and cement composition | |
KR20040017144A (en) | Composition of Lightweight / Foamed Concrete and Method of Making Same | |
ES2066229T3 (en) | MATRIX OF CEMENT AND PROCEDURE FOR THE OBTAINING. | |
JP4538108B2 (en) | High performance water reducing agent composition and cement composition | |
JP2747294B2 (en) | Admixture for cement mortar and concrete | |
SU1730082A1 (en) | Raw mix for manufacturing cellular concrete | |
RU2125026C1 (en) | Binding agent | |
SU775295A1 (en) | Plugging material | |
RU2133233C1 (en) | Clinker-free composite binder | |
RU2079462C1 (en) | Dry concrete mix | |
RU2036177C1 (en) | Binder | |
CA2291843A1 (en) | Cement clinker and cement containing the cement clinker | |
SU1735234A1 (en) | Concrete mix | |
JPH0154297B2 (en) | ||
RU2213712C1 (en) | Raw meal for fabricating silicate bricks | |
SU483363A1 (en) | Claydite mixture | |
KR950001667B1 (en) | Process for the preparation of cement | |
SU1370112A1 (en) | Raw mixture for producing light concrete | |
JP2002087853A (en) | Production process of low-heat cement having high phosphorus content | |
SU601248A1 (en) | Stressing cement |