THE ORIENTATION OF DISPERSIVE ARMATURES AT VIBRATION EXTRUSION OF FIBER-REINFORCE CONCRETE PRODUCTS OF CIRCULAR CROSS-SECTION

The process of the mixture flow in the conical channel of the vibration extrusion bunker in spherical coordinates was considered. The analytical formulas for calculating the degree of orientation of the fibers during the flow of fibro concrete mix in the channel of the bunker vibration extrusion and in the product of the circular cross section are obtained. The influence of the geometry of the forming channel on the location of the disperse reinforcement in the round product is determined.