1. ASTM C 1018, ‘Standard test method for flexural toughness and first crack strength of fiber reinforced concrete (using beam with third-point loading (4.02)’, American Society of Testing and Materials, Philadelphia, 1990, 637–644.
2. Japan Society of Civil Engineers, ‘Method of test for flexural strength and flexural toughness of fiber reinforced concrete’, Standard, SF-4, 1984, 58–66.
3. Gopalaratnam, V.S.et al., ‘Fracture toughness of fiber reinforced concrete’,ACI Materials Journal 88 (4) (July–Aug. 1991) 339–353.
4. Banthia, N. and Trottier, J.-F., ‘Test methods for flexural toughness characterization of fiber reinforced concrete: some concerns and a proposition’,ACI Materials Journal 92 (1) (Jan.–Feb. 1995) 48–57.
5. Banthia, N., and Trottier, J.-F., ‘Concrete reinforced with deformed steel fibres, Part II: Toughness characterization’,ACI Materials Journal 92 (2) (Mar.–Apr. 1995) 146–154.