Portland cement-fly ash-aggregate concretes

Details Portland cement-fly ash-aggregate concretes Portland cement-fly ash-aggregate concretes

1978-10-12

1980-07-01

Poer, James

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 98, 106DIG1, C04B 702

Patent

active

042104572

ABSTRACT:
Concretes containing Portland cement, fly ash and aggregate are disclosed which are capable of attaining high compressive strength and which contain relatively low proportions of Portland cement and relatively high proportions of a select fly ash component. The inventive concretes may be formulated as highly dense masses particularly suited for use in the manner of conventional structural concretes in buildings, bridges, dams, etc. Comparatively low density concrete masses may also be produced which are light in weight and have thermal insulation value rendering them particularly suited for use as thermal insulating components of roofs and as protective coatings for a variety of substrates.

REFERENCES:
patent: 2250107 (1941-07-01), Nelles
patent: 2987408 (1961-06-01), Minnick
patent: 3953222 (1976-04-01), Bainton
patent: 4050950 (1977-09-01), Brewer

Affiliated with

Also associated with

Rating

Portland cement-fly ash-aggregate concretes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Portland cement-fly ash-aggregate concretes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portland cement-fly ash-aggregate concretes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-296999