Bl This standard establishes the method for comparing Portland cement concrete, based on the determination of the adhesion developed between the mixtures and the steel in corrugated bars. B-2 This method should not be applied in those cases where the main variable is the size, shape or type of the deformed steel bar.
IRAM 1596-1956 history
1956IRAM 1596-1956 Comparison of reinforced concrete using measurements of the viscosity of steel in concrete