Mineral fibers for concrete reinforcement

Mineral fibers for concrete reinforcement

A concrete mix comprising sand, gravel, binder, fibers, and various admixtures, having a consistency from S2 to SF3, a compressive strength in the range of 30-60 Mpa and a ductility represented by fc, ffl, fR1 and fR3 values, wherein the concrete mix contains at least 390 kg of binder, the concrete...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GIOVANNI VOLPATTI, JEREMY ESSER, DAVIDE ZAMPINI, ALEXANDRE GUERINI
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:A concrete mix comprising sand, gravel, binder, fibers, and various admixtures, having a consistency from S2 to SF3, a compressive strength in the range of 30-60 Mpa and a ductility represented by fc, ffl, fR1 and fR3 values, wherein the concrete mix contains at least 390 kg of binder, the concrete mix comprises a paste volume of 300-700 liters, the concrete mix contains at least two systems of fibers and a general admixture system.