GB976123A - Improvements in cementitious compositions for underwater use - Google Patents
Improvements in cementitious compositions for underwater useInfo
- Publication number
- GB976123A GB976123A GB3581562A GB3581562A GB976123A GB 976123 A GB976123 A GB 976123A GB 3581562 A GB3581562 A GB 3581562A GB 3581562 A GB3581562 A GB 3581562A GB 976123 A GB976123 A GB 976123A
- Authority
- GB
- United Kingdom
- Prior art keywords
- underwater use
- cementitious compositions
- premix
- cement
- volume
- 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
- C04B28/14—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 calcium sulfate cements
-
- 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
- C04B2111/72—Repairing or restoring existing buildings or building 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
- C04B2111/74—Underwater applications
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
A premix for addition to cement to form a quick setting composition for underwater use consists of, in parts by volume, 10 to 36 calcium sulphate calcined to plastic or the anhydrous state, and 20 to 45 of kaolin. To such a premix 30 to 70 parts (volume) of cement is added. Sand may also be included.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3581562A GB976123A (en) | 1962-09-20 | 1962-09-20 | Improvements in cementitious compositions for underwater use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3581562A GB976123A (en) | 1962-09-20 | 1962-09-20 | Improvements in cementitious compositions for underwater use |
Publications (1)
Publication Number | Publication Date |
---|---|
GB976123A true GB976123A (en) | 1964-11-25 |
Family
ID=10381823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3581562A Expired GB976123A (en) | 1962-09-20 | 1962-09-20 | Improvements in cementitious compositions for underwater use |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB976123A (en) |
-
1962
- 1962-09-20 GB GB3581562A patent/GB976123A/en not_active Expired
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