HEAT-RESISTANT CORUNDUM CONCRETE REINFORCED WITH ALUMINUM OXIDE FIBERS SYNTHESIZED WITHIN A MATRIX DURING FIRING PART 2. THEORETICAL PREREQUISITES FOR IMPROVING REFRACTORY CONCRETE HEAT RESISTANCE REINFORCED WITH FINE FIBERS1

摘要

Different deformation stages of concrete reinforced with fibers are considered. It is apparent that under certain conditions of their location within matrices it is possible to improve component mechanical properties considerably and delay crack formation. Strong adhesion between fibers and matrix is necessary in order that a composite behaves as a structurally integral material.