References
Broch, E., Franklin, J. A. (1972): The point load strength test. Int. J. Rock Mech. Min. Sci. 9, 669–697.
Brook, N. (1977): A method of overcoming both shape and size effects in point load testing. In: Attewell, P. D. (ed.), CORE-UK, Proc., Conference on Rock Engineering, 53–70.
Butenuth, C., de Freitas, M. H. (1995): The character of rock surfaces formed in Mode I. In: Ameen, M. S. (ed.), Fractography; fracture topography as a tool in fracture mechanics and stress analysis. Geological Society of London; Special Publication No. 92, 83–96.
Butenuth, C., de Freitas, M. H., Al-Samahiji, D., Park, H. D., Cosgrove, J. W., Schetelig, K. (1993): Technical Note. Observations on the measurement of tensile strength using the hoop test. Int. J. Rock. Mech. Sci. Geomech. Abstr. 30, 157–162.
Fairhurst, C. (1964): On the validity of the Brazilian test for brittle materials. Int. J. Rock Mech. Min. Sci. 1, 535–546.
Hawkes, I., Mellor, M., Gariepy, S. (1973): Deformation of rocks under direct tension. Int. J. Rock Mech. Min. Sci. 10, 493–507.
Wijk, G., Rehbinder, G., Lögdström, G. (1977): The relation between the uniaxial tensile strength and the sample size for Bohus granite. Rock Mech. 10, 201–219.
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Butenuth, C. Comparison of tensile strength values of rocks determined by point load and direct tension tests. Rock Mech Rock Engng 30, 65–72 (1997). https://doi.org/10.1007/BF01020114
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DOI: https://doi.org/10.1007/BF01020114