Study on failure mechanism of room and pillar with different shapes and configurations under uniaxial compression using experimental test and numerical simulation
Experimental and discrete element methods were used to investigate the failure behavior of room and pillar with different configurations under uniaxial loading. Concrete samples with dimension of 15 cm × 15 cm × 5 cm were prepared. Within the specimens, rooms and pillars with different configuration...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2023-04-01
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| Series: | Underground Space |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2467967422001003 |