GB805723A - Improvements in and relating to concrete surfaces - Google Patents
Improvements in and relating to concrete surfacesInfo
- Publication number
- GB805723A GB805723A GB3579856A GB3579856A GB805723A GB 805723 A GB805723 A GB 805723A GB 3579856 A GB3579856 A GB 3579856A GB 3579856 A GB3579856 A GB 3579856A GB 805723 A GB805723 A GB 805723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cement
- embedded
- moist
- crystals
- concrete
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/30—Oxides other than silica
- C04B14/303—Alumina
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
- C04B41/5031—Alumina
-
- 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
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
805,723. Paving. SOC. ACHRO. Nov. 22, 1956, No. 35798/56. Class 20(4). To reduce skidding and wear, homogenous artificial corundum crystals of about one centimetre size are embedded generally non-contiguously in concrete road surfaces with about a quarter or third of each crystal projecting. The crystals may be embedded by ramming into moist concrete over which dry cement has been smoothed, or may be moistened, shaken in dry cement and embedded in moist cement. In either case the cement may contain metallic oxide pigment to produce coloured roads, road sections such as crossing edges or track strips, or surface road signs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3579856A GB805723A (en) | 1956-11-22 | 1956-11-22 | Improvements in and relating to concrete surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3579856A GB805723A (en) | 1956-11-22 | 1956-11-22 | Improvements in and relating to concrete surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB805723A true GB805723A (en) | 1958-12-10 |
Family
ID=10381651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3579856A Expired GB805723A (en) | 1956-11-22 | 1956-11-22 | Improvements in and relating to concrete surfaces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB805723A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2220077A1 (en) * | 1971-04-24 | 1972-11-09 | Dunlop Ltd., London | Material for road paving |
-
1956
- 1956-11-22 GB GB3579856A patent/GB805723A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2220077A1 (en) * | 1971-04-24 | 1972-11-09 | Dunlop Ltd., London | Material for road paving |
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