Natural silica-containing cement and concrete composition

Details Natural silica-containing cement and concrete composition Natural silica-containing cement and concrete composition

1994-02-17

1995-01-24

Group, Karl

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

106715, 106735, 106788, C04B 702, C04B 1130

Patent

active

053839676

ABSTRACT:
A concrete composition including a naturally-occurring, mineralogic silica source material as part of the binder. The silica source material may be, for example, feldspars, naturally-occurring zeolites, diatomaceous earths, clinoptilites, mordenites, chabozites, opaline silicas, novaculites, vitreous volcanic rocks (rhyolites, dacites, latites, andesites and their tuffs, and basalts), and high silica rocks (such as quartzite sands, sandstones and many igneous and metamorphic rocks such as. granites and schists), among others, having at least 50% by weight silica. The cementitious binder of the concrete composition may have a silica content of about 20-40% by weight from the mineralogic material. The compositions exhibit improved strength and endurance, including greater density and smoothness which imparts significantly improved surface characteristics to the material.

REFERENCES:
patent: 1317525 (1919-09-01), Romano
patent: 1912883 (1933-06-01), Blank
patent: 2597370 (1952-05-01), Peckman
patent: 2876123 (1959-03-01), Drummond
patent: 3411924 (1968-11-01), Lapshin
patent: 3597249 (1971-08-01), Shannon
patent: 3823021 (1974-07-01), Jansen
patent: 4188233 (1980-02-01), Juhasz
patent: 4231801 (1980-11-01), Dunton
patent: 4377416 (1983-03-01), Maul et al.
patent: 4435216 (1984-03-01), Diehl et al.
patent: 4666521 (1987-05-01), Colin

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