1) “Inquiry : Direct Tensile Test of Concrete”, Rilem Bulletin, No.20, September 1963.
2) C. D. Johnston and R. A. Coleman : Strength and Deformation of Steel Fiber Reinforced Mortar in Uniaxial Tension, ACI Publication SP-44, 1974.
3) C. D. Johnston and R. J.Gray : Uniaxial Tensile Testing of Steel Fibre Reinforced Cementitious Composites, International Symposium on Testing and Test Methods of Fiber Cement Composites, Sheffield, April, 1978.