1. Standard test method for flexural performance of fibre-reinforced concrete (using beam with third-point loading);ASTM C 1609/C 1609 M-05,2005
2. Method of Test for Flexural Strength and Flexural Toughness of Fiber Reinforced Concrete (SF-4);JSCE SF-4,1984
3. EN 14651:2005+A1:2007, Test method for metallic fibered concrete-Measuring the flexural tensile strength (limit of proportionality (LOP), residual), 2007.
4. Fibre Reinforced Concrete. Determination of Cracking Strength, Ductility and Residual Tensile Strength. Barcelona Test;UNE 83515,2010
5. W.F. Chen, Double punch test for tensile strength of concrete, Sept. 1969 (70-18) PB224770/AS (NTIS), 1969, doi: (70-18) PB224770/AS (NTIS).