Yong Han
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Yong Han has a total of 8 co-authors. Here are the top co-authors by number of shared publications:
Chao Yuan
Professor, School of Civil Engineering, Shandong Univ., Jinan 250002, PR China
1 shared publicationJinglong Li
Senior Experimentalist, School of Civil Engineering, Shandong Univ., Jinan 250002, PR China
1 shared publication- Jinglong Li
State Key Laboratory of Intelligent Manufacturing of Advanced Construction Machinery, Jinan, Shandong 250061, P. R. China
1 shared publication Luoning Li
Master’s Student, School of Qilu Transportation, Shandong Univ., Jinan 250002, PR China
1 shared publication- Shuchen Li
State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Underground Engineering, China University of Mining and Technology, Xuzhou, China
1 shared publication Xiuwei Wang
Ph.D. Candidate, School of Qilu Transportation, Shandong Univ., Jinan 250002, PR China
1 shared publication
Latest Publications
- 10 July 2023
- Published by Springer Nature in Bulletin of Engineering Geology and the Environment
- Vol. 82 (8) , 1-17
Effect of the degree of natural cracks development on the mechanical properties of marble
- 10 July 2023
- Published by Springer Nature in Bulletin of Engineering Geology and the Environment
- Vol. 82 (8) , 1-17
Effect of the degree of natural cracks development on the mechanical properties of marble
- Open Access
- 1 January 2021
- Published by Wiley in Shock and Vibration
- Vol. 2021 (1)
Experimental and Numerical Study of Strength and Failure Behavior of Precracked Marble under True Triaxial Compression
Cracks play an important role in evaluating the strength and failure behavior of engineering rock mass. In order to increase the understanding of strength and failure mechanism of precracked rock, crack propagation and coalescence from preexisting cracks under true triaxial compression are investigated using true triaxial compression tests and Cellular Automata Software for engineering Rockmass fracturing process (CASRock). Three types of specimens were studied experimentally and numerically. Experimental and numerical results show that both the preferential angle and areal intensity of preexisting cracks can affect the compressive strength and failure behavior of the specimens. The peak strength firstly decreases and then increases with increase of the preferential angle. Also, the peak strength nonlinearly decreases with the increase of cracks’ areal intensity. The numerical results show that the crack initiation and coalescence are observed and characterized from the inner and outer tips of preexisting cracks in specimens containing single crack and multiple parallel cracks. The main shear failure in the specimen containing multiple unparallel preexisting cracks initiate and propagate from one of the macroscopic preexisting cracks, and other preexisting cracks do not initiate, propagate, and coalesce until reaching the peak strength.
- 1 January 2021
- Published by Wiley in Shock and Vibration
- Vol. 2021 (1)
Open AccessExperimental and Numerical Study of Strength and Failure Behavior of Precracked Marble under True Triaxial Compression
Cracks play an important role in evaluating the strength and failure behavior of engineering rock mass. In order to increase the understanding of strength and failure mechanism of precracked rock, crack propagation and coalescence from preexisting cracks under true triaxial compression are investigated using true triaxial compression tests and Cellular Automata Software for engineering Rockmass fracturing process (CASRock). Three types of specimens were studied experimentally and numerically. Experimental and numerical results show that both the preferential angle and areal intensity of preexisting cracks can affect the compressive strength and failure behavior of the specimens. The peak strength firstly decreases and then increases with increase of the preferential angle. Also, the peak strength nonlinearly decreases with the increase of cracks’ areal intensity. The numerical results show that the crack initiation and coalescence are observed and characterized from the inner and outer tips of preexisting cracks in specimens containing single crack and multiple parallel cracks. The main shear failure in the specimen containing multiple unparallel preexisting cracks initiate and propagate from one of the macroscopic preexisting cracks, and other preexisting cracks do not initiate, propagate, and coalesce until reaching the peak strength.