Abstract
The influence of boundary conditions on the fracture of brittle geomaterial in the stress concentration zone under biaxial loading with account for the size effect is theoretically and experimentally studied. The calculation results are compared with the experimental data.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
A. Seweryn and Z. Mroz, “A Non-Local Stress Failure Condition for Structural Elements under Multiaxial Loading,” Eng. Fracture Mech. 51 (6), 955–973 (1995).
S. E. Mikhailov, “A Functional Approach to Non-Local Strength Condition and Fracture Criteria,” Eng. Fracture Mech. 52 (4), 731–754 (1995).
S. V. Suknev, “A Criterion of Local Strength,” Problemy Prochnosti 36 (4), 108–124 (2004) [Strength Mater. 36 (4), 413–425 (2004)].
V. I. Smirnov, “Structural Approach in Problems of the Limit Equilibrium of Brittle Solids with Stress Concentrators,” Prikl. Mekh. Tekh. Fiz. 48 (4), 162–172 (2007) [J. Appl. Mech. Tech. Phys. 48 (4), 605–613 (2007)].
D. Taylor, The Theory of Critical Distances (Elsevier, Oxford, 2007).
V. D. Kurguzov and V. M. Kornev, “Construction of Quasi-Brittle and Quasi-Ductile Fracture Diagrams Based on Necessary and Sufficient Criteria,” Prikl. Mekh. Tekh. Fiz. 54 (1), 179–194 (2013) [J. Appl. Mech. Tech. Phys. 54 (1), 156–169 (2013)].
E. Z. Lajtai, “Brittle Fracture in Compression,” Int. J. Fracture 10 (4), 525–536 (1974).
S. Imamura and Y. Sato, “Fracture of a Graphite Solid Cylinder with a Transverse Hole in Tension,” J. College Eng. Nihon Univ. Ser. A 28, 51–55 (1987).
H. Hyakutake, T. Hagio, and H. Nisitani, “Fracture of FRP Plates Containing Notches or a Circular Hole under Tension,” Int. J. Pressure Vessels Piping 44 (3), 277–290 (1990).
B. J. Carter, “Size and Stress Gradient Effects on Fracture around Cavities,” Rock Mech. Rock Eng. 25 (3), 167–186 (1992).
S. V. Suknev, “Computational and Experimental Study of the Fracture of a Brittle Material with an Elliptical Notch under Compression,” Prikl. Mekh. Tekh. Fiz. 54 (2), 171–178 (2013) [J. Appl. Mech. Tech. Phys. 54 (2), 315–321 (2013)].
L. I. Sedov, Course in Continuum Mechanics, Vol II: Physical Functions and Formulations of Problems (Wolters- Noordhoff, 1972).
S. V. Suknev, “Nonlocal Fracture Criteria. Fictitious Crack Criterion,” Nauka Obraz., No. 1, 29–36 (2009).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © S.V. Suknev.
Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol. 56, No. 6, pp. 166–172, November–December, 2015.
Rights and permissions
About this article
Cite this article
Suknev, S.V. Fracture of brittle geomaterial with a circular hole under biaxial loading. J Appl Mech Tech Phy 56, 1078–1083 (2015). https://doi.org/10.1134/S0021894415060188
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0021894415060188