1. ASTM C1609/C1609M-10, Standard Test method for Flexural Performance of Fiber-Reinforced Concrete (Using Beam with Third-Point Loading). ASTM International, West Conshohocken, PA, p. 9 (2010)
2. Mindess, S., Young, J.F., Darwin, D.: Concrete, 2nd edn. Prentice Hall, Upper Saddle River (2003)
3. ACI Committee 318, Building Code Requirements for Reinforced Concrete and Commentary (ACI318-08/ACI318R-08). American Concrete Institute, Detroit (2008)
4. Bernard, E.S.: Correlations in the Behaviour of Fibre Reinforced Shotcrete Beam and Panel Specimens. Materials and Structures 35, 156–164 (2002)
5. Chen, W.F.: Double Punch Test for Tensile Strength of Concrete. ACI Journal, 993–995 (December 1970)