Fatigue properties analysis of cracked rock based on fracture evolution process
Fracture evolution process (initiation, propagation and coalescence) of cracked rock was observed and the force—displacement curves of cracked rock were measured under uniaxial cyclic loading. The tested specimens made of sandstone-like modeling material contained three pre-existing intermittent cra...
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| Published in | Journal of Central South University of Technology. Science & technology of mining and metallurgy Vol. 15; no. 1; pp. 95 - 99 |
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| Main Authors | , , |
| Format | Journal Article |
| Language | English |
| Published |
Changsha
Central South University
01.02.2008
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1005-9784 1993-0666 |
| DOI | 10.1007/s11771-008-0019-6 |
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| Abstract | Fracture evolution process (initiation, propagation and coalescence) of cracked rock was observed and the force—displacement curves of cracked rock were measured under uniaxial cyclic loading. The tested specimens made of sandstone-like modeling material contained three pre-existing intermittent cracks with different geometrical distributions. The experimental results indicate that the fatigue deformation limit corresponding to the maximal cyclic load is equal to that of post-peak locus of static complete force-displacement curve; the fatigue deformation process can be divided into three stages: initial deformation, constant deformation rate and accelerative deformation; the time of fracture initiation, propagation and coalescence corresponds to the change of irreversible deformation. |
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| AbstractList | Fracture evolution process (initiation, propagation and coalescence) of cracked rock was observed and the force—displacement curves of cracked rock were measured under uniaxial cyclic loading. The tested specimens made of sandstone-like modeling material contained three pre-existing intermittent cracks with different geometrical distributions. The experimental results indicate that the fatigue deformation limit corresponding to the maximal cyclic load is equal to that of post-peak locus of static complete force-displacement curve; the fatigue deformation process can be divided into three stages: initial deformation, constant deformation rate and accelerative deformation; the time of fracture initiation, propagation and coalescence corresponds to the change of irreversible deformation. |
| Author | Li, Ning Xu, Jian-guang Zhang, Ping |
| Author_xml | – sequence: 1 givenname: Ping surname: Zhang fullname: Zhang, Ping email: zp_75@163.com organization: College of Civil Engineering, Hunan University, School of Resources and Safety Engineering, Central South University – sequence: 2 givenname: Jian-guang surname: Xu fullname: Xu, Jian-guang organization: Northwest Electric Power Test and Research Institute – sequence: 3 givenname: Ning surname: Li fullname: Li, Ning organization: Institute of Geotechnical Engineering, Xi’an University of Technology |
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| CitedBy_id | crossref_primary_10_1520_GTJ20170407 crossref_primary_10_1007_s00603_025_04457_0 crossref_primary_10_1016_j_tafmec_2023_103996 crossref_primary_10_1016_S1003_6326_19_64948_4 crossref_primary_10_1080_19648189_2021_1984313 crossref_primary_10_3390_en14196179 crossref_primary_10_3390_ma16134612 crossref_primary_10_1088_1755_1315_1415_1_012026 crossref_primary_10_1016_j_ijrmms_2009_01_002 crossref_primary_10_1016_j_jrmge_2021_03_012 crossref_primary_10_1016_j_engfailanal_2024_108105 crossref_primary_10_1016_j_ijfatigue_2016_04_021 crossref_primary_10_1016_j_ijrmms_2016_05_004 crossref_primary_10_1007_s11771_009_0075_6 crossref_primary_10_1007_s00603_023_03741_1 crossref_primary_10_1061__ASCE_MT_1943_5533_0004261 crossref_primary_10_1016_j_tafmec_2024_104286 crossref_primary_10_1016_j_ijfatigue_2012_02_008 crossref_primary_10_1007_s00603_013_0486_4 crossref_primary_10_1016_j_jrmge_2024_02_024 crossref_primary_10_1007_s11771_008_0476_y crossref_primary_10_1007_s11771_017_3661_z crossref_primary_10_1007_s00603_018_1515_0 crossref_primary_10_1007_s11771_009_0089_0 |
| Cites_doi | 10.1016/S1365-1609(02)00111-9 10.1007/s11771-005-0160-4 10.1007/s11771-005-0080-3 10.1016/0148-9062(81)90511-8 10.1016/S1365-1609(01)00058-2 10.1016/j.ijrmms.2004.08.008 10.1002/eqe.4290020407 10.1016/0148-9062(90)90530-F 10.1016/S0148-9062(97)00303-3 |
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| Copyright | Published by: Central South University Press, Sole distributor outside Mainland China: Springer 2008 |
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| Keywords | fatigue properties cyclic loading rock mechanics fracture evolution fatigue damage |
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| References | Tien, Lee, Juang (CR16) 1990; 27 Haimson, Kim, Cording (CR3) 1972 Zhang, Li, He, Xu (CR13) 2006; 27 Atkinson (CR14) 1987 Shao, Zhang, He, Jiang (CR10) 2005; 24 Zuo, Li, Zhou, Ma, Zhang, Wang (CR12) 2005; 12 Ge, Jiang, Lu, Ren (CR6) 2003; 22 Zhang, Li, He, Xu (CR15) 2006; 28 Li, Zhang, Yan (CR2) 2001; 10 Zhang, Ge, Huang, Sun (CR7) 2006; 25 Li, Chen, Zhang, Swoboda (CR8) 2001; 38 Wong, Chau (CR1) 1998; 35 Bagde, Petros (CR5) 2005; 42 Li, Zhang, Chen, Swoboda (CR9) 2003; 40 Stacey (CR17) 1981; 18 Chen, Ma, Xu (CR11) 2005; 12 Brown, Hudson (CR4) 1974; 2 R. H. C. Wong (19_CR1) 1998; 35 N. Li (19_CR9) 2003; 40 Q.-x. Zhang (19_CR7) 2006; 25 N. Li (19_CR8) 2001; 38 F. Chen (19_CR11) 2005; 12 B. C. Haimson (19_CR3) 1972 T. R. Stacey (19_CR17) 1981; 18 P. Zhang (19_CR15) 2006; 28 P. Zhang (19_CR13) 2006; 27 B. K. Atkinson (19_CR14) 1987 X.-r. Ge (19_CR6) 2003; 22 Y.-j. Zuo (19_CR12) 2005; 12 M. N. Bagde (19_CR5) 2005; 42 J.-h. Li (19_CR2) 2001; 10 P. Shao (19_CR10) 2005; 24 E. T. Brown (19_CR4) 1974; 2 Y. M. Tien (19_CR16) 1990; 27 |
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27 start-page: 1457 issue: 9 year: 2006 ident: 19_CR13 publication-title: Rock and Soil Mechanics – start-page: 845 volume-title: Stability of rock slopes: Proceedings of the 13th Symposium on Rock Mechanics year: 1972 ident: 19_CR3 – volume: 28 start-page: 750 issue: 6 year: 2006 ident: 19_CR15 publication-title: Chinese Journal of Geotechnical Engineering – volume: 35 start-page: 147 issue: 2 year: 1998 ident: 19_CR1 publication-title: International Journal of Rock Mechanics and Mining Sciences doi: 10.1016/S0148-9062(97)00303-3 – volume: 22 start-page: 1581 issue: 10 year: 2003 ident: 19_CR6 publication-title: Chinese Journal of Rock Mechanics and Engineering – volume: 25 start-page: 473 issue: 3 year: 2006 ident: 19_CR7 publication-title: Chinese Journal of Rock Mechanics and Engineering – volume: 2 start-page: 379 year: 1974 ident: 19_CR4 publication-title: Earthquake Engineering and Structural Dynamics doi: 10.1002/eqe.4290020407 |
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| Title | Fatigue properties analysis of cracked rock based on fracture evolution process |
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