Influence of Loading Rate on Uniaxial Compression Test of Rock Specimen with Random Joints
2011 ◽
Vol 396-398
◽
pp. 217-220
Keyword(s):
Numerical specimens with ramdom joints is established by particle flow code PFC2D and uniaxial compression tests are conducted under three different loading rate. Studies have shown that strength of uniaxial compression are all increased with the loading rate no matter what specimen is complete or with random joints. The sensitivity of changes of uniaxial compressive strength of specimen with random joints decreases with increasing of the loading rate.
2011 ◽
Vol 418-420
◽
pp. 848-850
2012 ◽
Vol 446-449
◽
pp. 3810-3813
2012 ◽
Vol 232
◽
pp. 24-27
2012 ◽
Vol 594-597
◽
pp. 816-819
2011 ◽
Vol 261-263
◽
pp. 1393-1400
2011 ◽
Vol 137
◽
pp. 140-143
2020 ◽
Vol 177
(10)
◽
pp. 4925-4941
◽
Keyword(s):
2021 ◽
Vol 76
◽
pp. 49