METHOD OF DETERMINATION OF COEFFICIENT OF ORIENTATION OF FIBERS IN ARTICLES MADE FROM STEEL FIBROUS CONCRETE

摘要

FIELD: quality control of building materials, steel fibrous concrete in particular. SUBSTANCE: coefficient of fiber orientation is determined through measurement of inductance of electromagnet coil with specimen used as core followed by comparison with inductance of specimens having known coefficients of orientation of fibers and coefficient of volume reinforcement. EFFECT: reduced labor consumption. 3 cl, 2 dwg, 1 tbl, 1 ex