INFLUENCE OF ADDITION OF FINE GROUND BLAST FURNACE GRAINED SLAG ON PROPERTIES OF GYPSUMFREE CEMENTS

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angličtina

This paper evaluates effects of addition of fine ground blast furnace grained slag on both initial/final setting time and strength properties of gypsumfree cement. Slag has been dosed in quantities 0 to 50% of clinker mass by 10% rate. Increasing proportion of fine ground blast furnace grained slag leads to binder enhancement of initial setting time even if it is a matter of just minutes.

cement, gypsumfree cement, slag, initial setting time, compression strength, tensile bending strength

BROŽOVSKÝ, J., BROŽOVSKÝ, J.

1. 1. 2004

VTU Vilnius

Vilnius Litva

9986-05-722-1

International Conference on Modern Building Materials, Structures and Techniques

S1

1