Concrete compositions

Details Concrete compositions Concrete compositions

2011-03-08

2011-03-08

Marcantoni, Paul (Department: 1731)

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

C106S713000, C106S737000

Reexamination Certificate

active

07901504

ABSTRACT:
A concrete which includes in parts by weight: 100 Portland cement; 50 to 200 of a sand having a single grading with a D10 to D90 between 0.063 and 5 mm, or a mixture of sands, the finest sand having a D10 to D90 between 0.063 and 1 mm and the coarsest sand having a D10 to D90 between 1 and 4 mm; 10 to 50 of a particulate, substantially non-pozzolanic material having a mean particle size less than 15 μm; 0.1 to 10 of a water-reducing superplasticizer; and 10 to 30 of water; which concrete is substantially free of silica fume; the concrete having a compressive strength greater than 100 Mpa at 28 days.

REFERENCES:
patent: 0 744 387 (1999-03-01), None
patent: 2 866 330 (2005-08-01), None
patent: 2000-247713 (2000-09-01), None
patent: 2001-240455 (2001-09-01), None
patent: WO 03/043947 (2003-05-01), None
patent: WO 2005/077857 (2005-08-01), None
patent: WO 2006/027645 (2006-03-01), None
patent: WO 2006/122976 (2006-11-01), None
patent: WO 2006/134080 (2006-12-01), None

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